[D] r1b4k/pp2qnr1/3p4/NP1Qp2p/P1B1PpP1/5P2/6P1/3R1RK1 b - -
bm Qh4. This is fairly difficult.
test position: Hovde-Timmerman, cr 1991
Moderators: hgm, Rebel, chrisw
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jdart
- Posts: 4366
- Joined: Fri Mar 10, 2006 5:23 am
- Location: http://www.arasanchess.org
-
yanquis1972
- Posts: 1766
- Joined: Wed Jun 03, 2009 12:14 am
Re: test position: Hovde-Timmerman, cr 1991
wonder if anyone here would be kind enough to test the new HIARCS and the rybka 4 beta & post results.
-
yanquis1972
- Posts: 1766
- Joined: Wed Jun 03, 2009 12:14 am
Re: test position: Hovde-Timmerman, cr 1991
the ippolit's have no trouble here:
New game
r1b4k/pp2qnr1/3p4/NP1Qp2p/P1B1PpP1/5P2/6P1/3R1RK1 b - - 0 1
Analysis by RobboLito 0.085g3 x64:
1...hxg4 2.Be2 gxf3 3.Bxf3 Qc7 4.Nc4 Qc5+ 5.Qxc5 dxc5
=/+ (-0.54) Depth: 6/20 00:00:00 11kN
1...hxg4 2.Be2 gxf3 3.Bxf3 Rb8 4.Nc4 Be6 5.Qd3
=/+ (-0.54) Depth: 7/20 00:00:00 15kN
1...hxg4 2.Be2 gxf3 3.Bxf3 Rb8 4.Nc4 Be6 5.Qd3 Rd8
=/+ (-0.51) Depth: 8/21 00:00:00 19kN
1...hxg4 2.Kf2 Qh4+ 3.Ke2 gxf3+ 4.gxf3 Qh2+ 5.Kd3 Bh3 6.Qxb7 Rc8 7.Rh1
=/+ (-0.56) Depth: 9/22 00:00:00 37kN
1...hxg4 2.Kf2 Qh4+ 3.Ke2 gxf3+ 4.gxf3 Ng5 5.Qxd6 Bh3 6.Rg1 Qh5 7.Qxe5 Qxf3+ 8.Kd2 Rd8+ 9.Kc1 Qa3+ 10.Kc2 Rxd1 11.Kxd1 Qxa4+ 12.Bb3
=/+ (-0.38) Depth: 10/29 00:00:00 101kN
1...Qc7
=/+ (-0.64 ++) Depth: 10/29 00:00:00 140kN
1...Qc7
-/+ (-0.82 ++) Depth: 10/29 00:00:00 159kN
1...Qc7 2.Qd2 Qb6+ 3.Rf2 hxg4 4.fxg4 Bxg4 5.Re1 Bh5 6.Bd5 Rag8 7.Kh1 Rh7
-/+ (-0.82) Depth: 10/29 00:00:00 174kN
1...Qc7 2.Qd2 Qb6+ 3.Rf2 hxg4 4.fxg4 Bxg4 5.Re1 Bh5 6.Bd5 Rag8 7.Kh1 Rh7
-/+ (-0.90 ++) Depth: 11/30 00:00:00 278kN
1...Qc7 2.Qd2 Qb6+ 3.Qf2 Qxa5 4.Bxf7 Rxf7 5.Rxd6 Qc7 6.Rfd1 Rd7 7.Rxd7 Bxd7 8.gxh5 Be6 9.Qh4 Rf8 10.h6 Qc2
=/+ (-0.68) Depth: 11/33 00:00:00 481kN
1...Qc7 2.Qd2 Qb6+ 3.Qf2 Qxa5 4.Bxf7 Rxf7 5.Rxd6 Qc7 6.Rfd1 Rd7 7.Rxd7 Bxd7 8.gxh5 Be6 9.Qh4 Rf8 10.h6 Qc2
-/+ (-0.76 ++) Depth: 12/34 00:00:00 577kN
1...Qc7 2.Qd2 Qb6+ 3.Qf2 Qxa5 4.Bxf7 Rxf7 5.Rxd6 Qc7 6.Rfd1 Rd7 7.Rxd7 Bxd7 8.Qh4 Be8 9.gxh5 a6 10.Qf6+ Qg7 11.Qe6 Bxh5 12.Rd7
-/+ (-0.80) Depth: 12/34 00:00:00 635kN
1...Qc7 2.Qd2 Qb6+ 3.Qf2 Qxa5 4.Bxf7 Rxf7 5.Rxd6 Qc7 6.Rfd1 Rd7 7.Rxd7 Bxd7 8.Qh4 Be8 9.gxh5 a6 10.Qf6+ Qg7 11.Qe6 Bxh5 12.Rd7
-/+ (-0.80) Depth: 13/35 00:00:00 781kN
1...Qc7 2.Qd2 Qb6+ 3.Qf2 Qxa5 4.Bxf7 Rxf7 5.Rxd6 Qc7 6.Rfd1 Rd7 7.Rxd7 Bxd7 8.Qh4 Be8 9.gxh5 Kh7 10.Qg5 a6 11.Qf5+ Kg8 12.Qe6+ Bf7 13.Qg4+ Kh7 14.Rd7 Qc5+ 15.Kh2
-/+ (-0.72) Depth: 14/42 00:00:01 2634kN
1...Qc7 2.Qd2 Qb6+ 3.Qf2 Qxa5 4.Bxf7 Rxf7 5.Rxd6 Qc7 6.Rfd1 Rd7 7.Rxd7 Bxd7 8.Qh4 Be8 9.gxh5 a6 10.bxa6 Rxa6 11.Rd8 Re6 12.Qg5 Qe7 13.Qxe7 Rxe7 14.Kf2 Kg7
-/+ (-0.75) Depth: 15/42 00:00:02 3888kN
1...Qc7 2.Qd2 Qb6+ 3.Qf2 Qxa5 4.Bxf7 Rxf7 5.Rxd6 Qc7 6.Rh6+ Rh7 7.Rxh7+ Qxh7 8.Qh4 Bd7 9.Qg5 Re8 10.Rd1 Re6 11.gxh5 Qe7 12.Qxe7 Rxe7 13.Kf2 Be8 14.Rd8 Kh7
-/+ (-0.72) Depth: 16/44 00:00:03 6354kN
1...Qc7 2.Qd2 Qb6+ 3.Qf2 Qxa5 4.Bxf7 Rxf7 5.Rxd6 Qc7 6.Rh6+ Rh7 7.Rxh7+ Qxh7 8.Qh4 Bd7 9.Qg5 Re8 10.Rd1 Re6 11.gxh5 Qe7 12.Qxe7 Rxe7 13.Kf2 Be8 14.Rd8 Kh7
-/+ (-0.72) Depth: 17/44 00:00:04 7944kN
1...Qc7 2.Qd2 Qb6+ 3.Qf2 Qxa5 4.Bxf7 Rxf7 5.Rxd6 Qc7 6.Rh6+ Rh7 7.Rxh7+ Qxh7 8.Qh4 Bd7 9.Rc1 Qh6 10.Rc5 Re8 11.Rd5 Bc8 12.gxh5 Qb6+ 13.Kf1 Kh7 14.Qg5
=/+ (-0.60) Depth: 18/48 00:00:12 21987kN
1...Qh4
=/+ (-0.68 ++) Depth: 19/53 00:00:45 79289kN
1...Qh4
-/+ (-0.76 ++) Depth: 19/55 00:00:54 93465kN
1...Qh4
-/+ (-0.88 ++) Depth: 19/67 00:01:05 113mN
1...Qh4
-/+ (-1.06 ++) Depth: 19/67 00:01:29 153mN
other engines seem to, in terms of results in under 2-3 minutes on my quad. (remember robbo is single processor)
New game
r1b4k/pp2qnr1/3p4/NP1Qp2p/P1B1PpP1/5P2/6P1/3R1RK1 b - - 0 1
Analysis by RobboLito 0.085g3 x64:
1...hxg4 2.Be2 gxf3 3.Bxf3 Qc7 4.Nc4 Qc5+ 5.Qxc5 dxc5
=/+ (-0.54) Depth: 6/20 00:00:00 11kN
1...hxg4 2.Be2 gxf3 3.Bxf3 Rb8 4.Nc4 Be6 5.Qd3
=/+ (-0.54) Depth: 7/20 00:00:00 15kN
1...hxg4 2.Be2 gxf3 3.Bxf3 Rb8 4.Nc4 Be6 5.Qd3 Rd8
=/+ (-0.51) Depth: 8/21 00:00:00 19kN
1...hxg4 2.Kf2 Qh4+ 3.Ke2 gxf3+ 4.gxf3 Qh2+ 5.Kd3 Bh3 6.Qxb7 Rc8 7.Rh1
=/+ (-0.56) Depth: 9/22 00:00:00 37kN
1...hxg4 2.Kf2 Qh4+ 3.Ke2 gxf3+ 4.gxf3 Ng5 5.Qxd6 Bh3 6.Rg1 Qh5 7.Qxe5 Qxf3+ 8.Kd2 Rd8+ 9.Kc1 Qa3+ 10.Kc2 Rxd1 11.Kxd1 Qxa4+ 12.Bb3
=/+ (-0.38) Depth: 10/29 00:00:00 101kN
1...Qc7
=/+ (-0.64 ++) Depth: 10/29 00:00:00 140kN
1...Qc7
-/+ (-0.82 ++) Depth: 10/29 00:00:00 159kN
1...Qc7 2.Qd2 Qb6+ 3.Rf2 hxg4 4.fxg4 Bxg4 5.Re1 Bh5 6.Bd5 Rag8 7.Kh1 Rh7
-/+ (-0.82) Depth: 10/29 00:00:00 174kN
1...Qc7 2.Qd2 Qb6+ 3.Rf2 hxg4 4.fxg4 Bxg4 5.Re1 Bh5 6.Bd5 Rag8 7.Kh1 Rh7
-/+ (-0.90 ++) Depth: 11/30 00:00:00 278kN
1...Qc7 2.Qd2 Qb6+ 3.Qf2 Qxa5 4.Bxf7 Rxf7 5.Rxd6 Qc7 6.Rfd1 Rd7 7.Rxd7 Bxd7 8.gxh5 Be6 9.Qh4 Rf8 10.h6 Qc2
=/+ (-0.68) Depth: 11/33 00:00:00 481kN
1...Qc7 2.Qd2 Qb6+ 3.Qf2 Qxa5 4.Bxf7 Rxf7 5.Rxd6 Qc7 6.Rfd1 Rd7 7.Rxd7 Bxd7 8.gxh5 Be6 9.Qh4 Rf8 10.h6 Qc2
-/+ (-0.76 ++) Depth: 12/34 00:00:00 577kN
1...Qc7 2.Qd2 Qb6+ 3.Qf2 Qxa5 4.Bxf7 Rxf7 5.Rxd6 Qc7 6.Rfd1 Rd7 7.Rxd7 Bxd7 8.Qh4 Be8 9.gxh5 a6 10.Qf6+ Qg7 11.Qe6 Bxh5 12.Rd7
-/+ (-0.80) Depth: 12/34 00:00:00 635kN
1...Qc7 2.Qd2 Qb6+ 3.Qf2 Qxa5 4.Bxf7 Rxf7 5.Rxd6 Qc7 6.Rfd1 Rd7 7.Rxd7 Bxd7 8.Qh4 Be8 9.gxh5 a6 10.Qf6+ Qg7 11.Qe6 Bxh5 12.Rd7
-/+ (-0.80) Depth: 13/35 00:00:00 781kN
1...Qc7 2.Qd2 Qb6+ 3.Qf2 Qxa5 4.Bxf7 Rxf7 5.Rxd6 Qc7 6.Rfd1 Rd7 7.Rxd7 Bxd7 8.Qh4 Be8 9.gxh5 Kh7 10.Qg5 a6 11.Qf5+ Kg8 12.Qe6+ Bf7 13.Qg4+ Kh7 14.Rd7 Qc5+ 15.Kh2
-/+ (-0.72) Depth: 14/42 00:00:01 2634kN
1...Qc7 2.Qd2 Qb6+ 3.Qf2 Qxa5 4.Bxf7 Rxf7 5.Rxd6 Qc7 6.Rfd1 Rd7 7.Rxd7 Bxd7 8.Qh4 Be8 9.gxh5 a6 10.bxa6 Rxa6 11.Rd8 Re6 12.Qg5 Qe7 13.Qxe7 Rxe7 14.Kf2 Kg7
-/+ (-0.75) Depth: 15/42 00:00:02 3888kN
1...Qc7 2.Qd2 Qb6+ 3.Qf2 Qxa5 4.Bxf7 Rxf7 5.Rxd6 Qc7 6.Rh6+ Rh7 7.Rxh7+ Qxh7 8.Qh4 Bd7 9.Qg5 Re8 10.Rd1 Re6 11.gxh5 Qe7 12.Qxe7 Rxe7 13.Kf2 Be8 14.Rd8 Kh7
-/+ (-0.72) Depth: 16/44 00:00:03 6354kN
1...Qc7 2.Qd2 Qb6+ 3.Qf2 Qxa5 4.Bxf7 Rxf7 5.Rxd6 Qc7 6.Rh6+ Rh7 7.Rxh7+ Qxh7 8.Qh4 Bd7 9.Qg5 Re8 10.Rd1 Re6 11.gxh5 Qe7 12.Qxe7 Rxe7 13.Kf2 Be8 14.Rd8 Kh7
-/+ (-0.72) Depth: 17/44 00:00:04 7944kN
1...Qc7 2.Qd2 Qb6+ 3.Qf2 Qxa5 4.Bxf7 Rxf7 5.Rxd6 Qc7 6.Rh6+ Rh7 7.Rxh7+ Qxh7 8.Qh4 Bd7 9.Rc1 Qh6 10.Rc5 Re8 11.Rd5 Bc8 12.gxh5 Qb6+ 13.Kf1 Kh7 14.Qg5
=/+ (-0.60) Depth: 18/48 00:00:12 21987kN
1...Qh4
=/+ (-0.68 ++) Depth: 19/53 00:00:45 79289kN
1...Qh4
-/+ (-0.76 ++) Depth: 19/55 00:00:54 93465kN
1...Qh4
-/+ (-0.88 ++) Depth: 19/67 00:01:05 113mN
1...Qh4
-/+ (-1.06 ++) Depth: 19/67 00:01:29 153mN
other engines seem to, in terms of results in under 2-3 minutes on my quad. (remember robbo is single processor)
-
yanquis1972
- Posts: 1766
- Joined: Wed Jun 03, 2009 12:14 am
Re: test position: Hovde-Timmerman, cr 1991
Engine: HIARCS Paderborn 2007 MP (1024 MB)
by Mark John Uniacke
12/34 0:00 -0.94 1...Qc7 2.Qd2 Qb6+ 3.Qf2 hxg4 4.Bxf7 gxf3
5.Qxb6 (1.322.316) 1425
13/34 0:01 -1.13 1...Qc7 2.Qd2 Qb6+ 3.Qf2 Qxa5 4.Bxf7 Rxf7
5.Rxd6 Qc7 6.Rfd1 Rd7 7.Rxd7 Bxd7
8.Qh4 Be8 9.gxh5 Qb6+ 10.Kh1 Rc8 (3.069.720) 1553
14/37 0:03 -1.05 1...Qc7 2.Qd2 Qb6+ 3.Qf2 Qxa5 4.Bxf7 Rxf7
5.Rxd6 Qc7 6.Rfd1 Rd7 7.Rxd7 Bxd7
8.Qh4 Be8 9.gxh5 a6 10.Qf6+ Qg7 (6.456.406) 1613
15/41 0:12 -1.29 1...Qc7 2.Qd2 Qb6+ 3.Qf2 Qxa5 4.Bxf7 Rxf7
5.Rxd6 Qc7 6.Rfd1 Rd7 7.Rxd7 Bxd7
8.Qh4 Be8 9.gxh5 a6 10.Rd5 axb5
11.Qf6+ Qg7 (18.421.104) 1446
16/41 0:21 -1.25 1...Qc7 2.Qd2 Qb6+ 3.Qf2 Qxa5 4.Bxf7 Rxf7
5.Rxd6 Qc7 6.Rfd1 Rd7 7.Rxd7 Bxd7
8.Qh4 Be8 9.gxh5 Qb6+ 10.Kh1 Qh6
11.Qe7 Qg7 12.Qh4 Bf7 (32.664.821) 1530
17/43 0:51 -1.04 1...Qc7 2.Qd2 Qb6+ 3.Qf2 Qxa5 4.Bxf7 Rxf7
5.Rxd6 Qc7 6.Rfd1 Rd7 7.Rxd7 Bxd7
8.Qh4 Be8 9.gxh5 Qb6+ 10.Kh1 Qh6
11.Qe7 Qg7 12.Qh4 Rc8 13.g4 fxg3 (81.972.456) 1581
17/47 1:34 -1.05 1...Qh4 (153.427.659) 1625
17/49 2:03 -1.50++ 1...Qh4 (202.571.793) 1638
17/49 2:20 -1.57 1...Qh4 2.Nxb7 Bxb7 3.Qxb7 Rag8
4.Qxf7 Rxf7 5.Bxf7 hxg4 6.Be6 g3
7.Bh3 Qd8 8.Rd2 Qb6+ 9.Kh1 Qc5
10.Rfd1 Rg6 (233.924.278) 1664
18/52 3:13 -1.53 1...Qh4 2.Nxb7 Bxb7 3.Qxb7 Rag8
4.Qxf7 Rxf7 5.Bxf7 hxg4 6.Be6 g3
7.Bh3 Qd8 8.Kh1 Rg6 9.Rc1 Rh6
10.Rfd1 Kg7 11.Rc6 Kg8 12.Rdc1 (322.279.583) 1662
by Mark John Uniacke
12/34 0:00 -0.94 1...Qc7 2.Qd2 Qb6+ 3.Qf2 hxg4 4.Bxf7 gxf3
5.Qxb6 (1.322.316) 1425
13/34 0:01 -1.13 1...Qc7 2.Qd2 Qb6+ 3.Qf2 Qxa5 4.Bxf7 Rxf7
5.Rxd6 Qc7 6.Rfd1 Rd7 7.Rxd7 Bxd7
8.Qh4 Be8 9.gxh5 Qb6+ 10.Kh1 Rc8 (3.069.720) 1553
14/37 0:03 -1.05 1...Qc7 2.Qd2 Qb6+ 3.Qf2 Qxa5 4.Bxf7 Rxf7
5.Rxd6 Qc7 6.Rfd1 Rd7 7.Rxd7 Bxd7
8.Qh4 Be8 9.gxh5 a6 10.Qf6+ Qg7 (6.456.406) 1613
15/41 0:12 -1.29 1...Qc7 2.Qd2 Qb6+ 3.Qf2 Qxa5 4.Bxf7 Rxf7
5.Rxd6 Qc7 6.Rfd1 Rd7 7.Rxd7 Bxd7
8.Qh4 Be8 9.gxh5 a6 10.Rd5 axb5
11.Qf6+ Qg7 (18.421.104) 1446
16/41 0:21 -1.25 1...Qc7 2.Qd2 Qb6+ 3.Qf2 Qxa5 4.Bxf7 Rxf7
5.Rxd6 Qc7 6.Rfd1 Rd7 7.Rxd7 Bxd7
8.Qh4 Be8 9.gxh5 Qb6+ 10.Kh1 Qh6
11.Qe7 Qg7 12.Qh4 Bf7 (32.664.821) 1530
17/43 0:51 -1.04 1...Qc7 2.Qd2 Qb6+ 3.Qf2 Qxa5 4.Bxf7 Rxf7
5.Rxd6 Qc7 6.Rfd1 Rd7 7.Rxd7 Bxd7
8.Qh4 Be8 9.gxh5 Qb6+ 10.Kh1 Qh6
11.Qe7 Qg7 12.Qh4 Rc8 13.g4 fxg3 (81.972.456) 1581
17/47 1:34 -1.05 1...Qh4 (153.427.659) 1625
17/49 2:03 -1.50++ 1...Qh4 (202.571.793) 1638
17/49 2:20 -1.57 1...Qh4 2.Nxb7 Bxb7 3.Qxb7 Rag8
4.Qxf7 Rxf7 5.Bxf7 hxg4 6.Be6 g3
7.Bh3 Qd8 8.Rd2 Qb6+ 9.Kh1 Qc5
10.Rfd1 Rg6 (233.924.278) 1664
18/52 3:13 -1.53 1...Qh4 2.Nxb7 Bxb7 3.Qxb7 Rag8
4.Qxf7 Rxf7 5.Bxf7 hxg4 6.Be6 g3
7.Bh3 Qd8 8.Kh1 Rg6 9.Rc1 Rh6
10.Rfd1 Kg7 11.Rc6 Kg8 12.Rdc1 (322.279.583) 1662
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zullil
- Posts: 6442
- Joined: Tue Jan 09, 2007 12:31 am
- Location: PA USA
- Full name: Louis Zulli
Re: test position: Hovde-Timmerman, cr 1991
Stockfish-1.7.1 (8 threads):jdart wrote:[D] r1b4k/pp2qnr1/3p4/NP1Qp2p/P1B1PpP1/5P2/6P1/3R1RK1 b - -
bm Qh4. This is fairly difficult.
Code: Select all
Searching: r1b4k/pp2qnr1/3p4/NP1Qp2p/P1B1PpP1/5P2/6P1/3R1RK1 b - -
infinite: 0 ponder: 0 time: 0 increment: 0 moves to go: 0
2 +0.32 00:01 1960 hxg4 Qd2 gxf3 Rxf3
3 +0.32 00:01 2127 hxg4 Qd2 gxf3 Rxf3
4 +0.32 00:01 2578 hxg4 Qd2 gxf3 Rxf3
5 +0.53 00:01 3606 hxg4 Qd2 gxf3 Rxf3 b6
6 > +0.73 00:01 4374 hxg4 Qd2 gxf3 Rxf3 Ng5
6 > +0.93 00:01 4737 hxg4 Qd2 gxf3 Rxf3 Ng5
6 +1.05 00:01 8650 hxg4 fxg4 Qc7 Nb3 Bxg4 Rd2 Qb6+ Rff2
7 +1.37 00:01 15534 hxg4 Be2 gxf3 Bxf3 Qh4 Nxb7 Rh7 Nxd6
8 +1.62 00:01 35908 hxg4 Be2 gxf3 Bxf3 Rb8 Qd2 Qc7 Rc1 Qb6+ Rf2 Be6
9 < +1.21 00:01 65064 hxg4 Kf2 Qh4+ Ke2 gxf3+ gxf3 Rg2+ Kd3
9 < +0.81 00:01 84960 hxg4 Kf2 Qh4+ Ke2 gxf3+ gxf3 Rg2+ Kd3
9 +1.21 00:01 188914 hxg4 Kf2 Qh4+ Ke2 gxf3+ gxf3 Ng5 Qxd6 Bh3 Rg1 Qh5
Qd3 b6 Nc6 Rd7
10 +0.81 00:01 338349 hxg4 Kf2 Qh4+ Ke2 gxf3+ gxf3 Bh3 Qxb7 Rc8 Qxa7
Ng5 Qf2 Bxf1+ Rxf1 Qh5 Kd2 Nh3
11 +0.85 00:01 506128 hxg4 Kf2 Qh4+ Ke2 gxf3+ gxf3 Ng5 Qxd6 Bh3 Qxe5
Bg2 Qc3 Qh2 Rf2 Bxf3+ Qxf3 Nxf3 Rxh2+ Nxh2 e5
Rg2+ Kd3
12 +0.85 00:01 567195 hxg4 Kf2 Qh4+ Ke2 gxf3+ gxf3 Ng5 Qxd6 Bh3 Qxe5
Bg2 Qc3 Qh2 Rf2 Bxf3+ Qxf3 Nxf3 Rxh2+ Nxh2 Bd5
Rg2+ Kd3
12 > +1.09 00:01 646449 Qc7 Qd2 Qb6+ Rf2 hxg4 Bxf7 g3
12 > +1.33 00:01 681185 Qc7 Qd2 Qb6+ Rf2 hxg4 Bxf7 g3
12 > +1.82 00:01 819962 Qc7 Qd2 Qb6+ Rf2 hxg4 Bxf7 g3
12 +1.74 00:01 979012 Qc7 Qd2 Qb6+ Qf2 Qxa5 Qh4 Qc3 Bd5 Qc5+ Rf2 Qb4
Bxf7 Rxf7 Qd8+ Kh7 Rxd6 hxg4
13 +1.74 00:01 3061k Qc7 Qd2 Qb6+ Qf2 Qxa5 Bxf7 Rxf7 Rxd6 Qc7 Rfd1 Rd7
Rxd7 Bxd7 Qh4 Be8 gxh5 Bf7 Qg5 Qc5+ Kh2
14 +1.86 00:02 3528k Qc7 Qd2 Qb6+ Qf2 Qxa5 Bxf7 Rxf7 Rxd6 Qc7 Rh6+ Rh7
Rxh7+ Kxh7 Qh4 Qc5+ Rf2 Be6 Qxh5+ Kg7 Qg5+ Kf7
Qh5+ Ke7 Qg5+ Kd6 Qg7 b6
15 < +1.74 00:02 3942k Qc7 Qd2 Qb6+ Qf2 Qxa5 Bxf7 Rxf7 Rxd6 Qc7 Rh6+ Rh7
Rxh7+ Kxh7 Qh4 Qc5+ Kh1 Be6 Qxh5+ Kg7 Qg5+ Kf7
Qh5+ Ke7 Qh4+ Kf7 Qh5+
15 +1.78 00:02 4214k Qc7 Qd2 Qb6+ Qf2 Qxa5 Bxf7 Rxf7 Rxd6 Qc7 Rh6+ Rh7
Rxh7+ Kxh7 Qh4 Qc5+ Kh1 Qd6 Qxh5+ Qh6 Qxh6+ Kxh6
g3 fxg3 Kg2
16 < +1.62 00:02 4514k Qc7 Qd2 Qb6+ Qf2 Qxa5 Bxf7 Rxf7 Rxd6 Qc7 Rh6+ Rh7
Rxh7+ Kxh7 Qh4 Qc5+ Kh1 Qd6 Qxh5+ Qh6 Rc1 Qxh5+
gxh5 Kh6 Rc5
16 +1.66 00:02 4973k Qc7 Qd2 Qb6+ Qf2 Qxa5 Bxf7 Rxf7 Rxd6 Qc7 Rh6+ Rh7
Rxh7+ Kxh7 Qh4 Qc5+ Kh1 Qd6 Qxh5+ Qh6 Rc1 Qxh5+
gxh5 Kh6 Rc5 Kxh5 Rxe5+ Kg6 Kg1
17 < +1.49 00:02 5484k Qc7 Qd2 Qb6+ Qf2 Qxa5 Bxf7 Rxf7 Rxd6 Qc7 Rh6+ Rh7
Rxh7+ Kxh7 Qh4 Qc5+ Kh1 Qd6 Qxh5+ Qh6 Rc1 Qxh5+
gxh5 Kh6 Rc5 Kxh5 Rxe5+ Kg6 Kh2
17 +1.78 00:02 6955k Qc7 Qd2 Qb6+ Qf2 Qxa5 Bxf7 Rxf7 Rxd6 Qc7 Rh6+ Rh7
Rxh7+ Kxh7 Qh4 Qc5+ Kh1 Qd6 Qxh5+ Qh6 Rc1 Qxh5+
gxh5 Kh6 Rc5 Be6 Rxe5 Bb3 Kh2 Bxa4 Re7 Kxh5 Rxb7
18 < +1.58 00:02 7452k Qc7 Qd2 Qb6+ Qf2 Qxa5 Bxf7 Rxf7 Rxd6 Qc7 Rh6+ Rh7
Rxh7+ Kxh7 Qh4 Qc5+ Kh1 Qd6 Qxh5+ Qh6 Rc1 Qxh5+
gxh5 Kh6 Rc5 Be6 Rxe5 Bb3 Kh2 Bxa4 g4 fxg3+ Kxg3
Rc8 f4
18 +1.62 00:03 11936k Qc7 Qd2 Qb6+ Qf2 Qxa5 Bxf7 Rxf7 Rxd6 Qc7 Rh6+ Rh7
Rxh7+ Kxh7 Qh4 Qc5+ Kh1 Qd6 Qxh5+ Qh6 Rc1 Qxh5+
gxh5 Kh6 Rc5 Be6 Rxe5 Bb3 Kh2 Bxa4 g4 fxg3+ Kxg3
Rc8 f4
19 < +1.37 00:03 13695k Qc7 Qd2 Qb6+ Qf2 Qxa5 Bxf7 Rxf7 Rxd6 Qc7 Rh6+ Rh7
Rxh7+ Kxh7 Qh4 Qc5+ Kh1 Qd6 Rc1 Be6 Qxh5+ Kg7
Qg5+ Kh8 Qh5+ Kg8 Qg6+ Kh8 Qh5+
19 < +1.13 00:04 18063k Qc7 Qd2 Qb6+ Qf2 Qxa5 Bxf7 Rxf7 Rxd6 Qc7 Rh6+ Rh7
Rxh7+ Kxh7 Qh4 Qc5+ Kh2 Be6 Qxh5+ Kg7 Qg5+ Kf7
Qh5+ Ke7 Qg5+ Kd6 Rd1+ Kc7 Qg7+ Kb6 g5
19 +1.58 00:05 24303k Qc7 Qd2 Qb6+ Qf2 Qxa5 Bxf7 Rxf7 Rxd6 Qc7 Rh6+ Rh7
Rxh7+ Qxh7 Qh4 Bd7 Rc1 hxg4 Qxh7+ Kxh7 Rc7 Rd8
Rxb7 gxf3 gxf3 a6 bxa6 Kg6 Kf2 Bxa4 a7 Kf6
20 < +1.45 00:05 25555k Qc7 Qd2 Qb6+ Qf2 Qxa5 Bxf7 Rxf7 Rxd6 Qc7 Rh6+ Rh7
Rxh7+ Qxh7 Qh4 Bd7 Rc1 hxg4 Qxh7+ Kxh7 Rc7 Rd8
Rxb7 gxf3 gxf3 a6 bxa6 Kg6 a7 Bxa4 Rb8
20 < +1.33 00:05 27264k Qc7 Qd2 Qb6+ Qf2 Qxa5 Bxf7 Rxf7 Rxd6 Qc7 Rh6+ Rh7
Rxh7+ Qxh7 Qh4 Bd7 Rc1 hxg4 Qxh7+ Kxh7 Rc7 Rd8
Rxb7 gxf3 gxf3 a6 bxa6 Kg6 a7 Bxa4 Rb8
20 +1.21 00:06 29951k Qc7 Qd2 Qb6+ Qf2 Qxa5 Bxf7 Rxf7 Rxd6 Qc7 Rh6+ Rh7
Rxh7+ Qxh7 Qh4 Bd7 Rc1 hxg4 Qxh7+ Kxh7 Rc7 Rd8
Rxb7 Kg7 Rxa7 Kf6 Kf1 gxf3 gxf3 Be6 Ke1 Bc4 Rc7
21 +1.33 00:08 43947k Qc7 Qd2 Qb6+ Qf2 Qxa5 Bxf7 Rxf7 Rxd6 Qc7 Rh6+ Rh7
Rxh7+ Qxh7 Qh4 Bd7 Rc1 hxg4 Qxh7+ Kxh7 Rc7 Rd8
Rxb7 Kg6 Rxa7 Be6 fxg4 Bxg4 a5 Rd1+ Kh2 Rb1 Rb7
Kf6 a6 Ra1 a7 Ke6 Rh7
22 < +1.01 00:12 77312k Qc7 Qd2 Qb6+ Qf2 Qxa5 Bxf7 Rxf7 Rxd6 Qc7 Rh6+ Rh7
Rxh7+ Qxh7 Qh4 Bd7 Rd1 Qg7 Qxh5+ Kg8 Rd6 Rc8 Rg6
22 +0.89 00:14 92495k Qc7 Qd2 Qb6+ Qf2 Qxa5 Bxf7 Rxf7 Rxd6 Qc7 Rh6+ Rh7
Rxh7+ Qxh7 Qh4 Bd7 Rd1 Be8 gxh5 a6 h6 Qg6 Rd5
axb5 Rxe5 bxa4 Qxf4 Bf7 Re7 Rg8 g4 Qb6+ Kg2 Qb2+
Kf1
23 < +0.36 00:24 174078k Qc7 Qd2 Qb6+ Qf2 Qxa5 Bxf7 Rxf7 Rxd6 Qc7 Rh6+ Rh7
Rxh7+ Qxh7 Qh4 Bd7 Rd1 Be8 gxh5 a6 Rd5 axb5 Rxe5
b4 Qxf4 Bxh5 Qf6+ Kg8 Rg5+
23 +0.40 00:32 231666k Qc7 Qd2 Qb6+ Qf2 Qxa5 Bxf7 Rxf7 Rxd6 Qc7 Rh6+ Rh7
Rxh7+ Qxh7 Qh4 Bd7 Rd1 Be8 gxh5 Qxh5 Qe7 Qf7
Qxe5+ Kh7 Qg5 a6 Qh4+ Kg8 Rd5 Qe6 Qxf4 Qb6+ Kf1
axb5 Qg5+ Kf8 axb5
24 +0.57 00:50 368312k Qc7 Qd2 Qb6+ Qf2 Ng5 Qxb6 axb6 Rxd6 Kh7 gxh5 Rxa5
Bb3 Re7 Ra1 Ne6 Rxb6 Nc5 Bd5 Nxa4 Rd6 Bd7 Bxb7
Bxb5 Bc8 Ra8 Bf5+ Kg8 Be6+ Kf8 h6 Rb8 Kf2 Rh7 Bb3
24 > +1.13 00:57 422299k Qh4 Qd2 hxg4 Bxf7 gxf3 Rxf3 Bg4 Qf2 Qxf2+ Kxf2
Rxf7
24 > +1.86 01:03 469867k Qh4 Nxb7 Bxb7 Qxb7 Rag8 Qxf7 Rxf7 Bxf7 hxg4 fxg4
Rxg4 Be6 Rg6 Bf5 Rh6 Rd3 Kg7 Rh3 Qe7 Rxh6 Kxh6
Rd1 Kg5 Rd3 Qc7 Kf1 Qc2
24 +2.02 01:08 508580k Qh4 Nxb7 Bxb7 Qxb7 Rag8 Qxf7 Rxf7 Bxf7 hxg4 fxg4
Rxg4 Be6 Rg6 Rd3 Kg7 Bf5 Rh6 Rh3 Qe7 Rxh6 Kxh6
Rd1 Kg5 Rd3 Qc7 Kh2 Qc2 Rxd6 Qxa4 b6 axb6 Rg6+
Kh5 Rxb6 Kg5 Rg6+ Kh5
25 +2.18 01:16 567382k Qh4 Nxb7 Bxb7 Qxb7 Rag8 Qxf7 Rxf7 Bxf7 hxg4 fxg4
Rxg4 Be6 Rg6 Rd3 Kg7 Bf5 Rh6 Rh3 Qe7 Rxh6 Kxh6
Rd1 Kg5 Rd3 Qc7 Kh2 Qc2 Rxd6 Qxa4 b6 axb6 Rg6+
Kh5 Rxb6 Qc2 Rg6 Qf2 Rg8 Qd4 Kh3 Qe3+ g3
26 +2.38 01:38 738063k Qh4 Nxb7 Bxb7 Qxb7 Rag8 Qxf7 Rxf7 Bxf7 hxg4 fxg4
Rxg4 Be6 Rg6 Rd3 Qd8 Rh3+ Kg7 Bf5 Rh6 Rxh6 Kxh6
Rc1 Qa5 Rc6 Qxa4 Rxd6+ Kg5 Rd5 Qa1+ Kf2 Qa2+ Kg1
Qe2 Kh1 Qf1+ Kh2 Qf2 Kh1 Kf6 Rd7 Qe3 Rd5
27 +2.22 01:52 854216k Qh4 Nxb7 Bxb7 Qxb7 Rag8 Qxf7 Rxf7 Bxf7 hxg4 fxg4
Rxg4 Be6 Rg6 Rd3 Qd8 Rh3+ Kg7 Bf5 Rh6 Rxh6 Kxh6
Rc1 Qa5 Rc6 Qxa4 Rxd6+ Kg5 Rd5 Qa1+ Kh2 Qb2 Kg1
Qb3 Kh2 Qg3+ Kh1 Qf2 Rd7 Kf6 Rc7 Qe2 Kh2 Qxb5
Rxa7
28 > +2.51 02:24 1106M Qh4 Rd3 hxg4 fxg4 Qxg4 Rf2 Qh4 Nxb7 Rh7 Kf1 Bg4
Rdf3 Rc8 Nxd6 Nxd6 Qxd6 Qh1+
28 +2.38 02:42 1248M Qh4 Nxb7 Bxb7 Qxb7 Rag8 Qxf7 Rxf7 Bxf7 hxg4 fxg4
Rxg4 Be6 Rg6 Bf5 Rh6 Rd3 Qd8 Kf2 Qc7 Rfd1 Qc2+
Kf3 Qxa4 Rc1 Qa5 g3 fxg3 Kxg3 Kg7 Kf3 Rh2 Kg3 Rd2
Rxd2 Qxd2 Rc6 Qd3+ Kg4 Kf6 b6
29 > +2.63 03:17 1528M Qh4 Nxb7 Bxb7 Qxb7 Rag8 Qxf7 Rxf7 Bxf7 hxg4
29 +2.59 03:31 1634M Qh4 Nxb7 Bxb7 Qxb7 Rag8 Qxf7 Rxf7 Bxf7 hxg4 fxg4
Rxg4 Be6 Rg6 Rf3 Qd8 Rh3+ Kg7 Bf5 Rh6 Rxh6 Kxh6
Rd3 Kg5 Kh2 Qc7 Rd5 Kh5 Rd2 Qc5 Rd3 Qc2 Rh3+ Kg5
a5 d5 b6 axb6 axb6 dxe4
30 +2.75 04:54 2305M Qh4 Nxb7 Bxb7 Qxb7 Rag8 Qxf7 Rxf7 Bxf7 hxg4 fxg4
Rxg4 Be6 Rg6 Bf5 Rh6 Bh3 Qd8 Rc1 Qb6+ Kh2 Qe3
Rc8+ Kg7 Rf3 Qxe4 Rc7+ Kf6 Rxa7 Qb4 Ra6 Kg5 Ra8
Rg6 Rf1 e4 Rf8 Rf6 Rxf6 Kxf6 Rxf4+ Ke5 Rf5+ Kd4
Bg4 Qxa4 b6 Qb4
31 > +3.03 06:44 3214M Qh4 Rd2 hxg4 Nxb7 gxf3 Nxd6 fxg2 Nxf7+ Kh7 Ng5+
Rxg5 Rxg2 Rxg2+ Kxg2 Bh3+ Kf3 Bg4+ Kg2 Rd8
31 +2.95 07:10 3406M Qh4 Nxb7 Bxb7 Qxb7 Rag8 Qxf7 Rxf7 Bxf7 hxg4 fxg4
Rxg4 Be6 Rg6 Bf5 Rh6 Bh3 Qd8 Rc1 Qb6+ Kh2 Qe3
Rc8+ Kg7 Rf3 Qxe4 Rc7+ Kf6 Rxa7 Qb4 Ra6 Kg5 Ra8
Rg6 Rf1 e4 Rf8 Rf6 Rxf6 Kxf6 Rxf4+ Ke5 Rf5+ Kd4
Rh5 d5 Kg3 Qe1+ Kf4 Qf1+ Kg3 Qd1 Rg5 Qxa4 Be6
32 < +2.67 09:11 4417M Qh4 Nxb7 Bxb7 Qxb7 Rag8 Qxf7 Rxf7 Bxf7 hxg4 fxg4
Rxg4 Be6 Rg6 Rd3 Rxe6 Rh3
32 +2.55 10:40 5123M Qh4 Nxb7 Bxb7 Qxb7 Rag8 Qxf7 Rxf7 Bxf7 hxg4 fxg4
Rxg4 Be6 Rg6 Rd3 Qd8 Rh3+ Kg7 Bf5 Rh6 Rxh6 Kxh6
Rd1 Kg5 Kh2 Qc7 Rd5 Kh5 Rd3 Qc2 Rh3+ Kg5 Rh7 d5
Rg7+ Kf6 Rg6+ Kf7 Rc6 Qxa4 Rc7+ Kf6 Rc6+ Kg5 Rg6+
Kh5 exd5 Qxb5
33 +2.87 15:21 7454M Qh4 Nxb7 Bxb7 Qxb7 Rag8 Qxf7 Rxf7 Bxf7 hxg4 fxg4
Rxg4 Be6 Rg6 Rd3 Qd8 Rh3+ Kg7 Bf5 Rh6 Rxh6 Kxh6
Rd1 Kg5 Kh2 Qc7 Rd5 Kh5 Be6 Qe7 Bh3 Qd8 Rd3 Qa5
Rxd6 Qxa4 Bf5 Qxb5 g4+ fxg3+ Kxg3 Qc5 Rd5 Qe3+
Kg2 Kg5 Kf1 Kf4 Kg2 a5 Kf1
Nodes: 7715726119
Nodes/second: 8092649
Best move: Qh4
Ponder move: Nxb7
-
IanO
- Posts: 496
- Joined: Wed Mar 08, 2006 9:45 pm
- Location: Portland, OR
Re: test position: Hovde-Timmerman, cr 1991
Hiarcs 13.1b switched to Qh4 at depth 19 after 1:57 (Core2Duo 2.66GHz, 512MB hash)yanquis1972 wrote:wonder if anyone here would be kind enough to test the new HIARCS and the rybka 4 beta & post results.
Score : +1.43
Depth : 21/2
Time : 00:05:33
Nodes : 212214517
N/sec : 637089
1... Qh4 2. Nxb7 Bxb7 3. Qxb7 Rag8 4. Qxf7 Rxf7 5. Bxf7 hxg4 6. Be6 g3 7. Bh3 Qd8 8. Kh1 Kg7 9. Rc1 Qa5 10. Rfd1 Rd8 11. Ra1 a6 12. bxa6 Qxa6 13. a5 Rh8 14. Rd2 Kf7 15. Rc1 Ke7 16. Rd5 Rh7 17. Rc7 Ke8
-
mhalstern
- Posts: 484
- Joined: Wed Nov 18, 2009 1:09 am
Re: test position: Hovde-Timmerman, cr 1991
New game
r1b4k/pp2qnr1/3p4/NP1Qp2p/P1B1PpP1/5P2/6P1/3R1RK1 b - - 0 1
Analysis by Zappa Mexico II 64:
1...Qc7 2.Nb3 hxg4 3.fxg4 Ng5 4.Qxd6 Qxc4 5.Qh6+
-/+ (-1.18) Depth: 11/41 00:00:00 1812kN
1...Qc7 2.Nb3 hxg4 3.fxg4 Ng5 4.Qxd6 Qxc4 5.Qh6+
-/+ (-1.18) Depth: 11/41 00:00:00 1887kN
1...Qc7 2.Qd2 Qb6+ 3.Qf2 Qxa5 4.Bxf7 Rxf7 5.Rxd6 Rd7 6.Re6 Qxa4
-/+ (-0.91) Depth: 12/43 00:00:01 3136kN
1...Qc7 2.Qd2 Qb6+ 3.Qf2 Qxa5 4.Bxf7 Rxf7 5.Rxd6 Rd7 6.Re6 Qxa4
-/+ (-0.91) Depth: 12/43 00:00:01 3738kN
1...Qc7 2.Qd2 Qb6+ 3.Qf2 hxg4 4.Bxf7 gxf3 5.Qxb6 axb6 6.Rxf3
-/+ (-0.96) Depth: 13/43 00:00:01 5007kN
1...Qc7 2.Qd2 Qb6+ 3.Qf2 hxg4 4.Bxf7 gxf3 5.Qxb6 axb6 6.Rxf3
-/+ (-0.96) Depth: 13/45 00:00:01 5432kN
1...Qc7 2.Qd2 Qb6+ 3.Qf2 Qxa5 4.Bxf7 Rxf7 5.Rxd6 Qc7 6.Rfd1 Rd7
-/+ (-0.84) Depth: 14/45 00:00:02 7911kN
1...Qc7 2.Qd2 Qb6+ 3.Qf2 Qxa5 4.Bxf7 Rxf7 5.Rxd6 Qc7 6.Rfd1 Rd7
-/+ (-0.84) Depth: 14/45 00:00:02 9957kN
1...Qc7 2.Kf2 Qb6+ 3.Ke1 Qxa5+ 4.Ke2 h4 5.Rh1 Qd8 6.Rh3 Rh7 7.Rdh1 Bd7 8.Qxb7
-/+ (-1.00) Depth: 15/49 00:00:05 25469kN
1...Qc7 2.Kf2 Qb6+ 3.Ke1 Qxa5+ 4.Ke2 h4 5.Rh1 Qd8 6.Rh3 Rh7 7.Rdh1 Bd7 8.Qxb7
-/+ (-1.00) Depth: 15/49 00:00:06 29381kN
1...Qc7 2.Qd2 Qb6+ 3.Qf2 Qxa5 4.Bxf7 Rxf7 5.Rxd6 Qc7 6.Rfd1 Rd7 7.Rxd7 Bxd7 8.Qh4 Be8
-/+ (-1.05) Depth: 16/51 00:00:13 61205kN
1...Qc7 2.Qd2 Qb6+ 3.Qf2 Qxa5 4.Bxf7 Rxf7 5.Rxd6 Qc7 6.Rfd1 Rd7 7.Rxd7 Bxd7 8.Qh4 Be8
-/+ (-1.05) Depth: 16/51 00:00:15 69137kN
1...Qc7 2.Qd2 Qb6+ 3.Qf2 Qxa5 4.Bxf7 Rxf7 5.Rxd6 Qc7 6.Rfd1 Rd7 7.Rxd7 Bxd7 8.Qh4 Be8 9.gxh5 Qb6+
-/+ (-0.89) Depth: 17/53 00:00:27 127mN
1...Qh4 2.Nxb7 Bxb7 3.Qxb7 Rag8 4.Qxf7 Rxf7 5.Bxf7 hxg4 6.fxg4 Rxg4 7.Be6 Rg3 8.Rc1 Kg7 9.Rf2 Ra3 10.Ra2 Rc3
-/+ (-1.40) Depth: 17/53 00:01:05 316mN
1...Qh4 2.Nxb7 Bxb7 3.Qxb7 Rag8 4.Qxf7 Rxf7 5.Bxf7 hxg4 6.fxg4 Rxg4 7.Be6 Rg3 8.Rc1 Kg7 9.Rf2 Ra3 10.Ra2 Rc3
-/+ (-1.40) Depth: 17/53 00:01:06 319mN
1...Qh4 2.Nxb7 Bxb7 3.Qxb7 Rag8 4.Qxf7 Rxf7 5.Bxf7 hxg4 6.fxg4 Rxg4 7.Be6 Rg5 8.Rd3 Rg3 9.Rdf3 Kg7 10.R1f2 Kf6 11.Bd5 Rxf3 12.gxf3
-+ (-1.56) Depth: 18/55 00:01:52 549mN
1...Qh4 2.Nxb7 Bxb7 3.Qxb7 Rag8 4.Qxf7 Rxf7 5.Bxf7 hxg4 6.fxg4 Rxg4 7.Be6 Rg5 8.Rd3 Rg3 9.Rdf3 Kg7 10.R1f2 Kf6 11.Bd5 Rxf3 12.gxf3
-+ (-1.56) Depth: 18/55 00:01:55 565mN
1...Qh4 2.Nxb7 Bxb7 3.Qxb7 Rag8 4.Qxf7 Rxf7 5.Bxf7 hxg4 6.fxg4 Rxg4 7.Be6 Rg5 8.Rd3 Rg3 9.Rdf3 Kg7 10.R1f2 Kf6 11.Bd5 Qh3 12.Rxg3 Qxg3 13.Rc2 Qa3
-+ (-1.68) Depth: 19/57 00:03:16 957mN
1...Qh4 2.Nxb7 Bxb7 3.Qxb7 Rag8 4.Qxf7 Rxf7 5.Bxf7 hxg4 6.fxg4 Rxg4 7.Be6 Rg5 8.Rd3 Rg3 9.Rdf3 Kg7 10.R1f2 Kf6 11.Bd5 Qh3 12.Rxg3 Qxg3 13.Rc2 Qa3
-+ (-1.68) Depth: 19/57 00:03:25 998mN
r1b4k/pp2qnr1/3p4/NP1Qp2p/P1B1PpP1/5P2/6P1/3R1RK1 b - - 0 1
Analysis by Zappa Mexico II 64:
1...Qc7 2.Nb3 hxg4 3.fxg4 Ng5 4.Qxd6 Qxc4 5.Qh6+
-/+ (-1.18) Depth: 11/41 00:00:00 1812kN
1...Qc7 2.Nb3 hxg4 3.fxg4 Ng5 4.Qxd6 Qxc4 5.Qh6+
-/+ (-1.18) Depth: 11/41 00:00:00 1887kN
1...Qc7 2.Qd2 Qb6+ 3.Qf2 Qxa5 4.Bxf7 Rxf7 5.Rxd6 Rd7 6.Re6 Qxa4
-/+ (-0.91) Depth: 12/43 00:00:01 3136kN
1...Qc7 2.Qd2 Qb6+ 3.Qf2 Qxa5 4.Bxf7 Rxf7 5.Rxd6 Rd7 6.Re6 Qxa4
-/+ (-0.91) Depth: 12/43 00:00:01 3738kN
1...Qc7 2.Qd2 Qb6+ 3.Qf2 hxg4 4.Bxf7 gxf3 5.Qxb6 axb6 6.Rxf3
-/+ (-0.96) Depth: 13/43 00:00:01 5007kN
1...Qc7 2.Qd2 Qb6+ 3.Qf2 hxg4 4.Bxf7 gxf3 5.Qxb6 axb6 6.Rxf3
-/+ (-0.96) Depth: 13/45 00:00:01 5432kN
1...Qc7 2.Qd2 Qb6+ 3.Qf2 Qxa5 4.Bxf7 Rxf7 5.Rxd6 Qc7 6.Rfd1 Rd7
-/+ (-0.84) Depth: 14/45 00:00:02 7911kN
1...Qc7 2.Qd2 Qb6+ 3.Qf2 Qxa5 4.Bxf7 Rxf7 5.Rxd6 Qc7 6.Rfd1 Rd7
-/+ (-0.84) Depth: 14/45 00:00:02 9957kN
1...Qc7 2.Kf2 Qb6+ 3.Ke1 Qxa5+ 4.Ke2 h4 5.Rh1 Qd8 6.Rh3 Rh7 7.Rdh1 Bd7 8.Qxb7
-/+ (-1.00) Depth: 15/49 00:00:05 25469kN
1...Qc7 2.Kf2 Qb6+ 3.Ke1 Qxa5+ 4.Ke2 h4 5.Rh1 Qd8 6.Rh3 Rh7 7.Rdh1 Bd7 8.Qxb7
-/+ (-1.00) Depth: 15/49 00:00:06 29381kN
1...Qc7 2.Qd2 Qb6+ 3.Qf2 Qxa5 4.Bxf7 Rxf7 5.Rxd6 Qc7 6.Rfd1 Rd7 7.Rxd7 Bxd7 8.Qh4 Be8
-/+ (-1.05) Depth: 16/51 00:00:13 61205kN
1...Qc7 2.Qd2 Qb6+ 3.Qf2 Qxa5 4.Bxf7 Rxf7 5.Rxd6 Qc7 6.Rfd1 Rd7 7.Rxd7 Bxd7 8.Qh4 Be8
-/+ (-1.05) Depth: 16/51 00:00:15 69137kN
1...Qc7 2.Qd2 Qb6+ 3.Qf2 Qxa5 4.Bxf7 Rxf7 5.Rxd6 Qc7 6.Rfd1 Rd7 7.Rxd7 Bxd7 8.Qh4 Be8 9.gxh5 Qb6+
-/+ (-0.89) Depth: 17/53 00:00:27 127mN
1...Qh4 2.Nxb7 Bxb7 3.Qxb7 Rag8 4.Qxf7 Rxf7 5.Bxf7 hxg4 6.fxg4 Rxg4 7.Be6 Rg3 8.Rc1 Kg7 9.Rf2 Ra3 10.Ra2 Rc3
-/+ (-1.40) Depth: 17/53 00:01:05 316mN
1...Qh4 2.Nxb7 Bxb7 3.Qxb7 Rag8 4.Qxf7 Rxf7 5.Bxf7 hxg4 6.fxg4 Rxg4 7.Be6 Rg3 8.Rc1 Kg7 9.Rf2 Ra3 10.Ra2 Rc3
-/+ (-1.40) Depth: 17/53 00:01:06 319mN
1...Qh4 2.Nxb7 Bxb7 3.Qxb7 Rag8 4.Qxf7 Rxf7 5.Bxf7 hxg4 6.fxg4 Rxg4 7.Be6 Rg5 8.Rd3 Rg3 9.Rdf3 Kg7 10.R1f2 Kf6 11.Bd5 Rxf3 12.gxf3
-+ (-1.56) Depth: 18/55 00:01:52 549mN
1...Qh4 2.Nxb7 Bxb7 3.Qxb7 Rag8 4.Qxf7 Rxf7 5.Bxf7 hxg4 6.fxg4 Rxg4 7.Be6 Rg5 8.Rd3 Rg3 9.Rdf3 Kg7 10.R1f2 Kf6 11.Bd5 Rxf3 12.gxf3
-+ (-1.56) Depth: 18/55 00:01:55 565mN
1...Qh4 2.Nxb7 Bxb7 3.Qxb7 Rag8 4.Qxf7 Rxf7 5.Bxf7 hxg4 6.fxg4 Rxg4 7.Be6 Rg5 8.Rd3 Rg3 9.Rdf3 Kg7 10.R1f2 Kf6 11.Bd5 Qh3 12.Rxg3 Qxg3 13.Rc2 Qa3
-+ (-1.68) Depth: 19/57 00:03:16 957mN
1...Qh4 2.Nxb7 Bxb7 3.Qxb7 Rag8 4.Qxf7 Rxf7 5.Bxf7 hxg4 6.fxg4 Rxg4 7.Be6 Rg5 8.Rd3 Rg3 9.Rdf3 Kg7 10.R1f2 Kf6 11.Bd5 Qh3 12.Rxg3 Qxg3 13.Rc2 Qa3
-+ (-1.68) Depth: 19/57 00:03:25 998mN
-
mhalstern
- Posts: 484
- Joined: Wed Nov 18, 2009 1:09 am
Re: test position: Hovde-Timmerman, cr 1991
New game
r1b4k/pp2qnr1/3p4/NP1Qp2p/P1B1PpP1/5P2/6P1/3R1RK1 b - - 0 1
Analysis by FireBird 1.2 x64:
1...hxg4 2.Be2 gxf3 3.Bxf3 Qc7 4.Nc4 Qc5+ 5.Qxc5 dxc5
=/+ (-0.54) Depth: 6 00:00:00 10kN
1...hxg4 2.Be2 gxf3 3.Bxf3 Qc7 4.Nc4 Qc5+ 5.Qxc5 dxc5
=/+ (-0.54) Depth: 6 00:00:00 11kN
1...hxg4 2.Be2 gxf3 3.Bxf3 Qc7 4.Nc4 Qc5+ 5.Qxc5 dxc5
=/+ (-0.46 --) Depth: 7 00:00:00 13kN
1...hxg4 2.Be2 gxf3 3.Bxf3 Qc7 4.Nc4 Rg6 5.Rf2 Be6
=/+ (-0.46) Depth: 7 00:00:00 15kN
1...hxg4 2.Be2 gxf3 3.Bxf3 Qc7 4.Nc4 Rg6 5.Rf2 Be6
=/+ (-0.46) Depth: 7 00:00:00 15kN
1...hxg4 2.Be2 gxf3 3.Bxf3 a6 4.b6 Rb8 5.Nc4 Be6
=/+ (-0.48) Depth: 8 00:00:00 20kN
1...hxg4 2.Be2 gxf3 3.Bxf3 a6 4.b6 Rb8 5.Nc4 Be6
=/+ (-0.48) Depth: 8 00:00:00 21kN
1...hxg4 2.Be2 gxf3 3.Bxf3 a6 4.b6 Rb8 5.Nc4 Be6 6.Qd3
=/+ (-0.56 !) Depth: 9 00:00:00 29kN
1...hxg4 2.Be2 gxf3 3.Bxf3 a6 4.b6 Rb8 5.Nc4 Be6 6.Qd3
=/+ (-0.56 !) Depth: 9 00:00:00 29kN
1...hxg4 2.Be2 gxf3 3.Bxf3 a6 4.b6 Rb8 5.Nc4 Bd7 6.a5
=/+ (-0.64 !) Depth: 9 00:00:00 39kN
1...hxg4 2.Be2 gxf3 3.Bxf3 a6 4.b6 Rb8 5.Nc4 Bd7 6.a5
=/+ (-0.64 !) Depth: 9 00:00:00 39kN
1...hxg4 2.Be2 gxf3 3.Bxf3 a6 4.b6 Rb8 5.Nc4 Bd7 6.a5
-/+ (-0.76 !) Depth: 9 00:00:00 44kN
1...hxg4 2.Be2 gxf3 3.Bxf3 a6 4.b6 Rb8 5.Nc4 Bd7 6.a5
-/+ (-0.76 !) Depth: 9 00:00:00 44kN
1...hxg4 2.Kf2 Qh4+ 3.Ke2 gxf3+ 4.gxf3 Qh5 5.Nxb7 Bh3 6.Rf2 Rc8 7.Kd2
=/+ (-0.45) Depth: 9 00:00:00 77kN
1...hxg4 2.Kf2 Qh4+ 3.Ke2 gxf3+ 4.gxf3 Qh5 5.Nxb7 Bh3 6.Rf2 Rc8 7.Kd2
=/+ (-0.45) Depth: 9 00:00:00 91kN
1...hxg4 2.Kf2 Qh4+ 3.Ke2 gxf3+ 4.gxf3 Qh5 5.Nxb7 Bh3 6.Rf2 Rc8 7.Kd2 Bg2 8.Qd3
=/+ (-0.53 !) Depth: 10 00:00:00 124kN
1...hxg4 2.Kf2 Qh4+ 3.Ke2 gxf3+ 4.gxf3 Qh5 5.Nxb7 Bh3 6.Rf2 Rc8 7.Kd2 Bg2 8.Qd3
=/+ (-0.53 !) Depth: 10 00:00:00 124kN
1...hxg4 2.Kf2 Qh4+ 3.Ke2 gxf3+ 4.gxf3 Ng5 5.Qxd6 Bh3 6.Rg1 Qh5 7.Qxe5 Qxf3+ 8.Kd2 Bg2 9.Kc2 Qxe4+ 10.Qxe4 Nxe4
=/+ (-0.57) Depth: 10 00:00:00 146kN
1...hxg4 2.Kf2 Qh4+ 3.Ke2 gxf3+ 4.gxf3 Ng5 5.Qxd6 Bh3 6.Rg1 Qh5 7.Qxe5 Qxf3+ 8.Kd2 Bg2 9.Kc2 Qxe4+ 10.Qxe4 Nxe4
=/+ (-0.57) Depth: 10 00:00:00 147kN
1...hxg4 2.Kf2 Qh4+ 3.Ke2 gxf3+ 4.gxf3 Ng5 5.Qxd6 Bh3 6.Rg1 Qh5 7.Qxe5 Bg2 8.Kd3 Qxf3+ 9.Kc2 Qxe4+ 10.Qxe4 Bxe4+ 11.Kb2 Rc8
=/+ (-0.65 !) Depth: 11 00:00:00 286kN
1...hxg4 2.Kf2 Qh4+ 3.Ke2 gxf3+ 4.gxf3 Ng5 5.Qxd6 Bh3 6.Rg1 Qh5 7.Qxe5 Bg2 8.Kd3 Qxf3+ 9.Kc2 Qxe4+ 10.Qxe4 Bxe4+ 11.Kb2 Rc8
=/+ (-0.65 !) Depth: 11 00:00:00 286kN
1...hxg4 2.Kf2 Qh4+ 3.Ke2 gxf3+ 4.gxf3 Ng5 5.Qxd6 Bh3 6.Qxe5 Bxf1+ 7.Rxf1 Rc8 8.Qd4 Kh7 9.e5 Re7 10.e6 Qh2+ 11.Rf2 Qh5 12.Bd3+ Kg8
-/+ (-0.73 !) Depth: 11 00:00:00 334kN
1...hxg4 2.Kf2 Qh4+ 3.Ke2 gxf3+ 4.gxf3 Ng5 5.Qxd6 Bh3 6.Qxe5 Bxf1+ 7.Rxf1 Rc8 8.Qd4 Kh7 9.e5 Re7 10.e6 Qh2+ 11.Rf2 Qh5 12.Bd3+ Kg8
-/+ (-0.73 !) Depth: 11 00:00:00 334kN
1...hxg4 2.Kf2 Qh4+ 3.Ke2 gxf3+ 4.gxf3 Ng5 5.Qxd6 Bh3 6.Qxe5 Bxf1+ 7.Rxf1 Rc8 8.Qd4 Kh7 9.e5 Re7 10.e6 Qh2+ 11.Rf2 Qh5 12.Bd3+ Kg8
-/+ (-0.85 !) Depth: 11 00:00:00 378kN
1...hxg4 2.Kf2 Qh4+ 3.Ke2 gxf3+ 4.gxf3 Ng5 5.Qxd6 Bh3 6.Qxe5 Bxf1+ 7.Rxf1 Rc8 8.Qd4 Kh7 9.e5 Re7 10.e6 Qh2+ 11.Rf2 Qh5 12.Bd3+ Kg8
-/+ (-0.85 !) Depth: 11 00:00:00 378kN
1...hxg4 2.Kf2 Qh4+ 3.Ke2 gxf3+ 4.gxf3 Ng5 5.Qxd6 Nxf3 6.Qd8+ Kh7 7.Qxh4+ Nxh4 8.Rh1 Bg4+ 9.Ke1 Bxd1 10.Rxh4+ Kg6 11.Kxd1
=/+ (-0.68) Depth: 11 00:00:00 427kN
1...hxg4 2.Kf2 Qh4+ 3.Ke2 gxf3+ 4.gxf3 Ng5 5.Qxd6 Nxf3 6.Qd8+ Kh7 7.Qxh4+ Nxh4 8.Rh1 Bg4+ 9.Ke1 Bxd1 10.Rxh4+ Kg6 11.Kxd1
=/+ (-0.68) Depth: 11 00:00:00 604kN
1...hxg4 2.Kf2 Qh4+ 3.Ke2 gxf3+ 4.gxf3 Ng5 5.Qxd6 Bh3 6.Rg1 Qh5 7.Qxe5 Bg2 8.Kd3 Qxf3+ 9.Kc2 Qxe4+ 10.Qxe4 Bxe4+ 11.Kb2 Rc8
=/+ (-0.70) Depth: 12 00:00:00 807kN
1...hxg4 2.Kf2 Qh4+ 3.Ke2 gxf3+ 4.gxf3 Ng5 5.Qxd6 Bh3 6.Rg1 Qh5 7.Qxe5 Bg2 8.Kd3 Qxf3+ 9.Kc2 Qxe4+ 10.Qxe4 Bxe4+ 11.Kb2 Rc8
=/+ (-0.70) Depth: 12 00:00:00 824kN
1...hxg4 2.Kf2 Qh4+ 3.Ke2 gxf3+ 4.gxf3 Ng5 5.Qxd6 Nxf3 6.Qd8+ Kh7 7.Qxh4+ Nxh4 8.Rh1 Bg4+ 9.Ke1 Bxd1 10.Rxh4+ Kg6 11.Kxd1
-/+ (-0.78 !) Depth: 13 00:00:00 1073kN
1...hxg4 2.Kf2 Qh4+ 3.Ke2 gxf3+ 4.gxf3 Ng5 5.Qxd6 Nxf3 6.Qd8+ Kh7 7.Qxh4+ Nxh4 8.Rh1 Bg4+ 9.Ke1 Bxd1 10.Rxh4+ Kg6 11.Kxd1
-/+ (-0.78 !) Depth: 13 00:00:00 1073kN
1...hxg4 2.Kf2 Qh4+ 3.Ke2 gxf3+ 4.gxf3 Ng5 5.Qxd6 Nxf3 6.Qd8+ Kh7 7.Qxh4+ Nxh4 8.Rh1 Bg4+ 9.Ke1 Bxd1 10.Rxh4+ Kg6 11.Kxd1
-/+ (-0.86 !) Depth: 13 00:00:00 1209kN
1...hxg4 2.Kf2 Qh4+ 3.Ke2 gxf3+ 4.gxf3 Ng5 5.Qxd6 Nxf3 6.Qd8+ Kh7 7.Qxh4+ Nxh4 8.Rh1 Bg4+ 9.Ke1 Bxd1 10.Rxh4+ Kg6 11.Kxd1
-/+ (-0.86 !) Depth: 13 00:00:00 1209kN
1...hxg4 2.Kf2 Qh4+ 3.Ke2 gxf3+ 4.gxf3 Ng5 5.Qxd6 Bh3 6.Rg1 Nxe4 7.fxe4 Bg4+ 8.Rxg4 Qxg4+ 9.Kd2 Qg2+ 10.Kc3 Qxe4
-/+ (-0.98 !) Depth: 13 00:00:00 1363kN, tb=1
1...hxg4 2.Kf2 Qh4+ 3.Ke2 gxf3+ 4.gxf3 Ng5 5.Qxd6 Bh3 6.Rg1 Nxe4 7.fxe4 Bg4+ 8.Rxg4 Qxg4+ 9.Kd2 Qg2+ 10.Kc3 Qxe4
-/+ (-0.98 !) Depth: 13 00:00:00 1363kN, tb=1
1...hxg4 2.Kf2 Qh4+ 3.Ke2 gxf3+ 4.gxf3 Ng5 5.Rh1 Nh3 6.Kd2 Qf2+ 7.Kc3 Qxf3+ 8.Bd3 Bg4 9.Qxd6 Rc8+ 10.Kb4 Qg2 11.Qh6+ Rh7 12.Qf6+ Kg8 13.Bc4+ Rxc4+ 14.Nxc4 Bxd1 15.Rxd1
-/+ (-0.71) Depth: 13 00:00:00 2173kN, tb=1
1...hxg4 2.Kf2 Qh4+ 3.Ke2 gxf3+ 4.gxf3 Ng5 5.Rh1 Nh3 6.Kd2 Qf2+ 7.Kc3 Qxf3+ 8.Bd3 Bg4 9.Qxd6 Rc8+ 10.Kb4 Qg2 11.Qh6+ Rh7 12.Qf6+ Kg8 13.Bc4+ Rxc4+ 14.Nxc4 Bxd1 15.Rxd1
-/+ (-0.71) Depth: 13 00:00:00 2300kN, tb=1
1...hxg4 2.Kf2 Qh4+ 3.Ke2 gxf3+ 4.gxf3 Ng5 5.Rh1 Nh3 6.Kd2 Qf2+ 7.Kc3 Qxf3+ 8.Bd3 Bg4 9.Qxd6 Rc8+ 10.Kb4 Qg2 11.Qh6+ Rh7 12.Qf6+ Kg8 13.Bc4+ Rxc4+ 14.Nxc4 Bxd1 15.Rxd1
-/+ (-0.71) Depth: 14 00:00:00 2706kN, tb=1
1...hxg4 2.Kf2 Qh4+ 3.Ke2 gxf3+ 4.gxf3 Ng5 5.Rh1 Nh3 6.Kd2 Qf2+ 7.Kc3 Qxf3+ 8.Bd3 Bg4 9.Qxd6 Rc8+ 10.Kb4 Qg2 11.Qh6+ Rh7 12.Qf6+ Kg8 13.Bc4+ Rxc4+ 14.Nxc4 Bxd1 15.Rxd1
-/+ (-0.71) Depth: 14 00:00:00 2781kN, tb=1
1...hxg4 2.Kf2 Qh4+ 3.Ke2 gxf3+ 4.gxf3 Ng5 5.Rh1 Nh3 6.Kd2 Qf2+ 7.Kc3 Qxf3+ 8.Bd3 Bg4 9.Qxd6 Rc8+ 10.Kb4 Qg2 11.Qh6+ Rh7 12.Qf6+ Kg8 13.Bc4+ Rxc4+ 14.Nxc4 Bxd1 15.Rxd1
=/+ (-0.63 --) Depth: 15 00:00:00 4139kN, tb=1
1...hxg4 2.Kf2 Qh4+ 3.Ke2 gxf3+ 4.gxf3 Ng5 5.Rh1 Nh3 6.Kd2 Qf2+ 7.Kc3 Qxf3+ 8.Kb4 Rg2 9.Qxd6 Rb2+ 10.Nb3 a5+ 11.Ka3
=/+ (-0.55 --) Depth: 15 00:00:00 4679kN, tb=1
1...hxg4 2.Kf2 Qh4+ 3.Ke2 gxf3+ 4.gxf3 Ng5 5.Rh1 Nh3 6.Kd2 Qf2+ 7.Kc3 Qxf3+ 8.Kb4 Kh7 9.Qxd6 Rd7 10.Bg8+ Kxg8 11.Qe6+ Kf8 12.Qf6+ Ke8 13.Qe6+ Kd8 14.Nxb7+ Kc7 15.Nd6 a5+ 16.Kc4
=/+ (-0.43 --) Depth: 15 00:00:00 6664kN, tb=1
1...Qc7 2.Qd2 Qb6+ 3.Qf2 Qxa5 4.Bxf7 Rxf7 5.Rxd6 Qc7 6.Rfd1 Rd7 7.Rxd7 Bxd7 8.Qh4 Be8 9.gxh5 a6 10.bxa6 Rxa6 11.Qd8 Qxd8 12.Rxd8 Re6 13.Rb8 Re7 14.Kf2 Kh7
-/+ (-0.73) Depth: 15 00:00:01 10856kN, tb=40
1...Qc7 2.Qd2 Qb6+ 3.Qf2 Qxa5 4.Bxf7 Rxf7 5.Rxd6 Qc7 6.Rfd1 Rd7 7.Rxd7 Bxd7 8.Qh4 Be8 9.gxh5 a6 10.bxa6 Rxa6 11.Qd8 Qxd8 12.Rxd8 Re6 13.Rb8 Re7 14.Kf2 Kh7
-/+ (-0.73) Depth: 15 00:00:01 10857kN, tb=40
1...Qc7 2.Qd2 Qb6+ 3.Qf2 Qxa5 4.Bxf7 Rxf7 5.Rxd6 Qc7 6.Rfd1 Rd7 7.Rxd7 Bxd7 8.Qh4 Be8 9.gxh5 a6 10.bxa6 Rxa6 11.Qd8 Qxd8 12.Rxd8 Re6 13.Kf2 Kg7
=/+ (-0.65 --) Depth: 16 00:00:01 11878kN, tb=40
1...Qc7 2.Qd2 Qb6+ 3.Qf2 Qxa5 4.Bxf7 Rxf7 5.Rxd6 Qc7 6.Rfd1 Rd7 7.Rxd7 Bxd7 8.Qh4 Be8 9.gxh5 a6 10.bxa6 Rxa6 11.Rd8 Re6 12.Qg5 Qa5 13.h6 Qb6+ 14.Kf1 Qb1+ 15.Kf2 Qa2+ 16.Kg1 Qa1+ 17.Kf2 Qb2+ 18.Kg1 Qb6+
=/+ (-0.60) Depth: 16 00:00:01 12534kN, tb=40
1...Qc7 2.Qd2 Qb6+ 3.Qf2 Qxa5 4.Bxf7 Rxf7 5.Rxd6 Qc7 6.Rfd1 Rd7 7.Rxd7 Bxd7 8.Qh4 Be8 9.gxh5 a6 10.bxa6 Rxa6 11.Rd8 Re6 12.Qg5 Qa5 13.h6 Qb6+ 14.Kf1 Qb1+ 15.Kf2 Qa2+ 16.Kg1 Qa1+ 17.Kf2 Qb2+ 18.Kg1 Qb6+
=/+ (-0.60) Depth: 16 00:00:01 13421kN, tb=54
1...Qc7 2.Qd2 Qb6+ 3.Qf2 Qxa5 4.Bxf7 Rxf7 5.Rxd6 Qc7 6.Rfd1 Rd7 7.Rxd7 Bxd7 8.Qh4 Be8 9.gxh5 a6 10.bxa6 Rxa6 11.Rd8 Re6 12.Qg5 Qa5 13.h6 Qb6+ 14.Kf1 Qb1+ 15.Kf2 Qb2+ 16.Kg1 Qb6+
=/+ (-0.60) Depth: 17 00:00:01 15083kN, tb=63
1...Qc7 2.Qd2 Qb6+ 3.Qf2 Qxa5 4.Bxf7 Rxf7 5.Rxd6 Qc7 6.Rfd1 Rd7 7.Rxd7 Bxd7 8.Qh4 Be8 9.gxh5 a6 10.bxa6 Rxa6 11.Rd8 Re6 12.Qg5 Qa5 13.h6 Qb6+ 14.Kf1 Qb1+ 15.Kf2 Qb2+ 16.Kg1 Qb6+
=/+ (-0.60) Depth: 17 00:00:01 15743kN, tb=64
1...Qc7 2.Qd2 Qb6+ 3.Qf2 Qxa5 4.Bxf7 Rxf7 5.Rxd6 Qc7 6.Rfd1 Rd7 7.Rxd7 Bxd7 8.Qh4 Be8 9.gxh5 a6 10.bxa6 Rxa6 11.Rd8 Re6 12.Qg5 Qa5 13.h6 Qb6+ 14.Kf1 Qb1+ 15.Kf2 Qb2+ 16.Kg1 Qb6+
=/+ (-0.68 !) Depth: 18 00:00:02 19024kN, tb=80
1...Qc7 2.Qd2 Qb6+ 3.Qf2 Qxa5 4.Bxf7 Rxf7 5.Rxd6 Qc7 6.Rfd1 Rd7 7.Rxd7 Bxd7 8.Qh4 Be8 9.gxh5 a6 10.bxa6 Rxa6 11.Rd8 Re6 12.Qg5 Qa5 13.h6 Qb6+ 14.Kf1 Qb1+ 15.Kf2 Qb2+ 16.Kg1 Qb6+
=/+ (-0.68 !) Depth: 18 00:00:02 19024kN, tb=80
1...Qc7 2.Qd2 Qb6+ 3.Qf2 Qxa5 4.Bxf7 Rxf7 5.Rxd6 Qc7 6.Rfd1 Rd7 7.Rxd7 Bxd7 8.Qh4 Be8 9.gxh5 a6 10.Rd5 axb5 11.Qf6+ Qg7 12.Qxg7+ Kxg7 13.axb5 Kf6 14.h6 Kg6 15.Rxe5 Kxh6 16.Re6+ Kg5 17.Re7 Rb8 18.b6 Kf6 19.Rc7 Ke5 20.Kf2
=/+ (-0.52 --) Depth: 18 00:00:04 36642kN, tb=428
1...Qc7 2.Qd2 Qb6+ 3.Qf2 Qxa5 4.Bxf7 Rxf7 5.Rxd6 Qc7 6.Rh6+ Rh7 7.Rxh7+ Kxh7 8.Qh4 Qb6+ 9.Rf2 Qh6 10.Rc2 hxg4 11.Qe7+ Qg7 12.Qh4+ Kg8 13.Qd8+ Qf8 14.Qg5+ Kh8 15.Qxe5+ Kg8 16.Rc7 gxf3 17.gxf3
=/+ (-0.40 --) Depth: 18 00:00:07 71094kN, tb=868
1...Qc7 2.Qd2 Qb6+ 3.Qf2 Qxa5 4.Bxf7 Rxf7 5.Rxd6 Qc7 6.Rh6+ Rh7 7.Rxh7+ Qxh7 8.Qh4 hxg4 9.Qd8+ Qg8 10.Qh4+ Kg7 11.Qg5+ Kf7 12.Qxe5 Qg7 13.Qxf4+ Ke8 14.e5 gxf3 15.Qxf3 Be6 16.Qh5+ Bf7 17.Qf3 Bc4 18.Qh5+ Kd7 19.Rc1 Rc8 20.Qf5+ Be6
=/+ (-0.51) Depth: 18 00:00:07 73106kN, tb=929
1...Qc7 2.Qd2 Qb6+ 3.Qf2 Qxa5 4.Bxf7 Rxf7 5.Rxd6 Qc7 6.Rh6+ Rh7 7.Rxh7+ Qxh7 8.Qh4 hxg4 9.Qd8+ Qg8 10.Qh4+ Kg7 11.Qg5+ Kf7 12.Qxe5 Qg7 13.Qxf4+ Ke8 14.e5 gxf3 15.Qxf3 Be6 16.Qh5+ Bf7 17.Qf3 Bc4 18.Qh5+ Kd7 19.Rc1 Rc8 20.Qf5+ Be6
=/+ (-0.51) Depth: 18 00:00:07 73114kN, tb=929
1...Qc7 2.Qd2 Qb6+ 3.Qf2 Qxa5 4.Bxf7 Rxf7 5.Rxd6 Qc7 6.Rh6+ Rh7 7.Rxh7+ Qxh7 8.Qh4 hxg4 9.Qd8+ Qg8 10.Qh4+ Kg7 11.Qg5+ Kf7 12.Qxe5 Qg7 13.Qxf4+ Ke8 14.e5 gxf3 15.Qxf3 Be6 16.Qh5+ Bf7 17.Qf3 Bc4 18.Qh5+ Kd7 19.Rf4 Bd5 20.Qh3+ Kc7 21.Qc3+ Kb8
=/+ (-0.43 --) Depth: 19 00:00:09 92033kN, tb=1199
1...Qh4
=/+ (-0.59 !) Depth: 19 00:00:16 162mN, tb=3044
1...Qh4
=/+ (-0.59 !) Depth: 19 00:00:16 162mN, tb=3044
1...Qh4
-/+ (-0.71 !) Depth: 19 00:00:18 175mN, tb=3461
1...Qh4
-/+ (-0.71 !) Depth: 19 00:00:18 175mN, tb=3461
1...Qh4
-/+ (-0.89 !) Depth: 19 00:00:20 195mN, tb=4396
1...Qh4
-/+ (-0.89 !) Depth: 19 00:00:20 195mN, tb=4396
1...Qh4
-/+ (-1.16 !) Depth: 19 00:00:25 245mN, tb=10135
1...Qh4
-/+ (-1.16 !) Depth: 19 00:00:25 245mN, tb=10135
1...Qh4 2.Nxb7 Bxb7 3.Qxb7 Rag8 4.Qxf7 Rxf7 5.Bxf7 hxg4 6.Be6 g3 7.Bh3 Qd8 8.Rc1 Qb6+ 9.Kh1 Kg7 10.Rfd1 Rh8 11.Rc2 Rh6 12.Rdc1 Qa5 13.Rc4 Kf6 14.Rd1 Kg5 15.Kg1 Qb6+ 16.Kh1 Qf2 17.Rc7
-/+ (-1.39) Depth: 19 00:00:33 326mN, tb=15359
1...Qh4 2.Nxb7 Bxb7 3.Qxb7 Rag8 4.Qxf7 Rxf7 5.Bxf7 hxg4 6.Be6 g3 7.Bh3 Qd8 8.Rc1 Qb6+ 9.Kh1 Kg7 10.Rfd1 Rh8 11.Rc2 Rh6 12.Rdc1 Qa5 13.Rc4 Kf6 14.Rd1 Kg5 15.Kg1 Qb6+ 16.Kh1 Qf2 17.Rc7
-/+ (-1.39) Depth: 19 00:00:33 326mN, tb=15359
1...Qh4 2.Nxb7 Bxb7 3.Qxb7 Rag8 4.Qxf7 Rxf7 5.Bxf7 hxg4 6.fxg4 Rxg4 7.Be6 Rg6 8.Rd3 Qg5 9.Bh3 Qd8 10.Rc1 Qa5 11.Bf5 Qb6+ 12.Kh2 Rh6+ 13.Rh3 Rxh3+ 14.Bxh3 Qa5 15.Rc4 Kg7 16.Bg4 Kf6 17.Bh3 Kg5 18.Be6 Qe1 19.Rc7 Qg3+ 20.Kh1
-/+ (-1.39) Depth: 20 00:00:37 367mN, tb=19610
1...Qh4 2.Nxb7 Bxb7 3.Qxb7 Rag8 4.Qxf7 Rxf7 5.Bxf7 hxg4 6.fxg4 Rxg4 7.Be6 Rg6 8.Rd3 Qg5 9.Bh3 Qd8 10.Rc1 Qa5 11.Bf5 Qb6+ 12.Kh2 Rh6+ 13.Rh3 Rxh3+ 14.Bxh3 Qa5 15.Rc4 Kg7 16.Bg4 Kf6 17.Bh3 Kg5 18.Be6 Qe1 19.Rc7 Qg3+ 20.Kh1
-/+ (-1.39) Depth: 20 00:00:37 368mN, tb=19610
1...Qh4 2.Nxb7 Bxb7 3.Qxb7 Rag8 4.Qxf7 Rxf7 5.Bxf7 hxg4 6.fxg4 Rxg4 7.Be6 Rg6 8.Rd3 Qg5 9.Bh3 Qd8 10.Rc1 Qa5 11.Bf5 Qb6+ 12.Kh2 Rh6+ 13.Rh3 Rxh3+ 14.Bxh3 Qa5 15.Rc4 Kg7 16.Bg4 Kf6 17.Bh3 a6 18.Rc6 axb5 19.axb5 Qxb5 20.Rxd6+ Kg5
-+ (-1.47 !) Depth: 21 00:00:54 538mN, tb=45277
1...Qh4 2.Nxb7 Bxb7 3.Qxb7 Rag8 4.Qxf7 Rxf7 5.Bxf7 hxg4 6.fxg4 Rxg4 7.Be6 Rg6 8.Rd3 Qg5 9.Bh3 Qd8 10.Rc1 Qa5 11.Bf5 Qb6+ 12.Kh2 Rh6+ 13.Rh3 Rxh3+ 14.Bxh3 Qa5 15.Rc4 Kg7 16.Bg4 Kf6 17.Bh3 a6 18.Rc6 axb5 19.axb5 Qxb5 20.Rxd6+ Kg5
-+ (-1.47 !) Depth: 21 00:00:54 538mN, tb=45277
1...Qh4 2.Nxb7 Bxb7 3.Qxb7 Rag8 4.Qxf7 Rxf7 5.Bxf7 hxg4 6.fxg4 Rxg4 7.Be6 Rg6 8.Rd3 Qd8 9.Rh3+ Kg7 10.Bf5 Rh6 11.Rxh6 Kxh6 12.Rd1 Kg5 13.Kh2 Qb6 14.Rd3 Qc5 15.a5 Qc7 16.a6 Qc5 17.Rd5 Qa3 18.b6 Qg3+ 19.Kh1
-+ (-1.52) Depth: 21 00:01:03 631mN, tb=54900
1...Qh4 2.Nxb7 Bxb7 3.Qxb7 Rag8 4.Qxf7 Rxf7 5.Bxf7 hxg4 6.fxg4 Rxg4 7.Be6 Rg6 8.Rd3 Qd8 9.Rh3+ Kg7 10.Bf5 Rh6 11.Rxh6 Kxh6 12.Rd1 Kg5 13.Kh2 Qb6 14.Rd3 Qc5 15.a5 Qc7 16.a6 Qc5 17.Rd5 Qa3 18.b6 Qg3+ 19.Kh1
-+ (-1.52) Depth: 21 00:01:04 633mN, tb=54900
1...Qh4 2.Nxb7 Bxb7 3.Qxb7 Rag8 4.Qxf7 Rxf7 5.Bxf7 hxg4 6.fxg4 Rxg4 7.Be6 Rg6 8.Rd3 Qd8 9.Rh3+ Kg7 10.Bf5 Rh6 11.Rxh6 Kxh6 12.Rd1 Kg5 13.Kh2 Qb6 14.Rd3 Qc5 15.a5 Qc7 16.a6 Qc5 17.Rd5 Qa3 18.b6 Qg3+ 19.Kh1
-+ (-1.52) Depth: 22 00:01:13 727mN, tb=65062
1...Qh4 2.Nxb7 Bxb7 3.Qxb7 Rag8 4.Qxf7 Rxf7 5.Bxf7 hxg4 6.fxg4 Rxg4 7.Be6 Rg6 8.Rd3 Qd8 9.Rh3+ Kg7 10.Bf5 Rh6 11.Rxh6 Kxh6 12.Rd1 Kg5 13.Kh2 Qb6 14.Rd3 Qc5 15.a5 Qc7 16.a6 Qc5 17.Rd5 Qa3 18.b6 Qg3+ 19.Kh1
-+ (-1.52) Depth: 22 00:01:15 741mN, tb=65490
1...Qh4 2.Nxb7 Bxb7 3.Qxb7 Rag8 4.Qxf7 Rxf7 5.Bxf7 hxg4 6.fxg4 Rxg4 7.Be6 Rg6 8.Rd3 Qd8 9.Rh3+ Kg7 10.Bf5 Rh6 11.Rxh6 Kxh6 12.Rd1 Kg5 13.Kh2 Qb6 14.Rd3 Qc5 15.a5 Qc7 16.a6 Qc5 17.Rd5 Qb6 18.Rd2 Kf6 19.Rd3 Qc5 20.Rd5
-+ (-1.55) Depth: 23 00:01:34 944mN, tb=105542
1...Qh4 2.Nxb7 Bxb7 3.Qxb7 Rag8 4.Qxf7 Rxf7 5.Bxf7 hxg4 6.fxg4 Rxg4 7.Be6 Rg6 8.Rd3 Qd8 9.Rh3+ Kg7 10.Bf5 Rh6 11.Rxh6 Kxh6 12.Rd1 Kg5 13.Kh2 Qb6 14.Rd3 Qc5 15.a5 Qc7 16.a6 Qc5 17.Rd5 Qb6 18.Rd2 Kf6 19.Rd3 Qc5 20.Rd5
-+ (-1.55) Depth: 23 00:01:38 974mN, tb=106664
1...Qh4 2.Nxb7 Bxb7 3.Qxb7 Rag8 4.Qxf7 Rxf7 5.Bxf7 hxg4 6.fxg4 Rxg4 7.Be6 Rg6 8.Rd3 Qd8 9.Rh3+ Kg7 10.Bf5 Rh6 11.Rxh6 Kxh6 12.Rd1 Kg5 13.Kh2 Qb6 14.Rd3 Qc5 15.a5 Qc7 16.a6 Qc5 17.Rd5 Qb6 18.Rd2 Kf6 19.Rd3 Qc5 20.Rd5
-+ (-1.55) Depth: 24 00:02:06 1270mN, tb=172712
1...Qh4 2.Nxb7 Bxb7 3.Qxb7 Rag8 4.Qxf7 Rxf7 5.Bxf7 hxg4 6.fxg4 Rxg4 7.Be6 Rg6 8.Rd3 Qd8 9.Rh3+ Kg7 10.Bf5 Rh6 11.Rxh6 Kxh6 12.Rd1 Kg5 13.Kh2 Qb6 14.Rd3 Qc5 15.a5 Qc7 16.a6 Qc5 17.Rd5 Qb6 18.Rd2 Kf6 19.Rd3 Qc5 20.Rd5
-+ (-1.55) Depth: 24 00:02:22 1431mN, tb=185516
1...Qh4 2.Nxb7 Bxb7 3.Qxb7 Rag8 4.Qxf7 Rxf7 5.Bxf7 hxg4 6.fxg4 Rxg4 7.Be6 Rg6 8.Rd3 Qd8 9.Rh3+ Kg7 10.Bf5 Rh6 11.Rxh6 Kxh6 12.Rd1 Kg5 13.Kh2 Qb6 14.Rd3 Qc5 15.a5 Qc7 16.a6 Qb6 17.Rd2 Kf6 18.Rd3 Qc5 19.Rd5 Qa3 20.b6 Qg3+ 21.Kh1
-+ (-1.63 !) Depth: 25 00:03:35 2180mN, tb=396525
1...Qh4 2.Nxb7 Bxb7 3.Qxb7 Rag8 4.Qxf7 Rxf7 5.Bxf7 hxg4 6.fxg4 Rxg4 7.Be6 Rg6 8.Rd3 Qd8 9.Rh3+ Kg7 10.Bf5 Rh6 11.Rxh6 Kxh6 12.Rd1 Kg5 13.Kh2 Qb6 14.Rd3 Qc5 15.a5 Qc7 16.a6 Qb6 17.Rd2 Kf6 18.Rd3 Qc5 19.Rd5 Qa3 20.b6 Qg3+ 21.Kh1
-+ (-1.63 !) Depth: 25 00:03:35 2180mN, tb=396525
r1b4k/pp2qnr1/3p4/NP1Qp2p/P1B1PpP1/5P2/6P1/3R1RK1 b - - 0 1
Analysis by FireBird 1.2 x64:
1...hxg4 2.Be2 gxf3 3.Bxf3 Qc7 4.Nc4 Qc5+ 5.Qxc5 dxc5
=/+ (-0.54) Depth: 6 00:00:00 10kN
1...hxg4 2.Be2 gxf3 3.Bxf3 Qc7 4.Nc4 Qc5+ 5.Qxc5 dxc5
=/+ (-0.54) Depth: 6 00:00:00 11kN
1...hxg4 2.Be2 gxf3 3.Bxf3 Qc7 4.Nc4 Qc5+ 5.Qxc5 dxc5
=/+ (-0.46 --) Depth: 7 00:00:00 13kN
1...hxg4 2.Be2 gxf3 3.Bxf3 Qc7 4.Nc4 Rg6 5.Rf2 Be6
=/+ (-0.46) Depth: 7 00:00:00 15kN
1...hxg4 2.Be2 gxf3 3.Bxf3 Qc7 4.Nc4 Rg6 5.Rf2 Be6
=/+ (-0.46) Depth: 7 00:00:00 15kN
1...hxg4 2.Be2 gxf3 3.Bxf3 a6 4.b6 Rb8 5.Nc4 Be6
=/+ (-0.48) Depth: 8 00:00:00 20kN
1...hxg4 2.Be2 gxf3 3.Bxf3 a6 4.b6 Rb8 5.Nc4 Be6
=/+ (-0.48) Depth: 8 00:00:00 21kN
1...hxg4 2.Be2 gxf3 3.Bxf3 a6 4.b6 Rb8 5.Nc4 Be6 6.Qd3
=/+ (-0.56 !) Depth: 9 00:00:00 29kN
1...hxg4 2.Be2 gxf3 3.Bxf3 a6 4.b6 Rb8 5.Nc4 Be6 6.Qd3
=/+ (-0.56 !) Depth: 9 00:00:00 29kN
1...hxg4 2.Be2 gxf3 3.Bxf3 a6 4.b6 Rb8 5.Nc4 Bd7 6.a5
=/+ (-0.64 !) Depth: 9 00:00:00 39kN
1...hxg4 2.Be2 gxf3 3.Bxf3 a6 4.b6 Rb8 5.Nc4 Bd7 6.a5
=/+ (-0.64 !) Depth: 9 00:00:00 39kN
1...hxg4 2.Be2 gxf3 3.Bxf3 a6 4.b6 Rb8 5.Nc4 Bd7 6.a5
-/+ (-0.76 !) Depth: 9 00:00:00 44kN
1...hxg4 2.Be2 gxf3 3.Bxf3 a6 4.b6 Rb8 5.Nc4 Bd7 6.a5
-/+ (-0.76 !) Depth: 9 00:00:00 44kN
1...hxg4 2.Kf2 Qh4+ 3.Ke2 gxf3+ 4.gxf3 Qh5 5.Nxb7 Bh3 6.Rf2 Rc8 7.Kd2
=/+ (-0.45) Depth: 9 00:00:00 77kN
1...hxg4 2.Kf2 Qh4+ 3.Ke2 gxf3+ 4.gxf3 Qh5 5.Nxb7 Bh3 6.Rf2 Rc8 7.Kd2
=/+ (-0.45) Depth: 9 00:00:00 91kN
1...hxg4 2.Kf2 Qh4+ 3.Ke2 gxf3+ 4.gxf3 Qh5 5.Nxb7 Bh3 6.Rf2 Rc8 7.Kd2 Bg2 8.Qd3
=/+ (-0.53 !) Depth: 10 00:00:00 124kN
1...hxg4 2.Kf2 Qh4+ 3.Ke2 gxf3+ 4.gxf3 Qh5 5.Nxb7 Bh3 6.Rf2 Rc8 7.Kd2 Bg2 8.Qd3
=/+ (-0.53 !) Depth: 10 00:00:00 124kN
1...hxg4 2.Kf2 Qh4+ 3.Ke2 gxf3+ 4.gxf3 Ng5 5.Qxd6 Bh3 6.Rg1 Qh5 7.Qxe5 Qxf3+ 8.Kd2 Bg2 9.Kc2 Qxe4+ 10.Qxe4 Nxe4
=/+ (-0.57) Depth: 10 00:00:00 146kN
1...hxg4 2.Kf2 Qh4+ 3.Ke2 gxf3+ 4.gxf3 Ng5 5.Qxd6 Bh3 6.Rg1 Qh5 7.Qxe5 Qxf3+ 8.Kd2 Bg2 9.Kc2 Qxe4+ 10.Qxe4 Nxe4
=/+ (-0.57) Depth: 10 00:00:00 147kN
1...hxg4 2.Kf2 Qh4+ 3.Ke2 gxf3+ 4.gxf3 Ng5 5.Qxd6 Bh3 6.Rg1 Qh5 7.Qxe5 Bg2 8.Kd3 Qxf3+ 9.Kc2 Qxe4+ 10.Qxe4 Bxe4+ 11.Kb2 Rc8
=/+ (-0.65 !) Depth: 11 00:00:00 286kN
1...hxg4 2.Kf2 Qh4+ 3.Ke2 gxf3+ 4.gxf3 Ng5 5.Qxd6 Bh3 6.Rg1 Qh5 7.Qxe5 Bg2 8.Kd3 Qxf3+ 9.Kc2 Qxe4+ 10.Qxe4 Bxe4+ 11.Kb2 Rc8
=/+ (-0.65 !) Depth: 11 00:00:00 286kN
1...hxg4 2.Kf2 Qh4+ 3.Ke2 gxf3+ 4.gxf3 Ng5 5.Qxd6 Bh3 6.Qxe5 Bxf1+ 7.Rxf1 Rc8 8.Qd4 Kh7 9.e5 Re7 10.e6 Qh2+ 11.Rf2 Qh5 12.Bd3+ Kg8
-/+ (-0.73 !) Depth: 11 00:00:00 334kN
1...hxg4 2.Kf2 Qh4+ 3.Ke2 gxf3+ 4.gxf3 Ng5 5.Qxd6 Bh3 6.Qxe5 Bxf1+ 7.Rxf1 Rc8 8.Qd4 Kh7 9.e5 Re7 10.e6 Qh2+ 11.Rf2 Qh5 12.Bd3+ Kg8
-/+ (-0.73 !) Depth: 11 00:00:00 334kN
1...hxg4 2.Kf2 Qh4+ 3.Ke2 gxf3+ 4.gxf3 Ng5 5.Qxd6 Bh3 6.Qxe5 Bxf1+ 7.Rxf1 Rc8 8.Qd4 Kh7 9.e5 Re7 10.e6 Qh2+ 11.Rf2 Qh5 12.Bd3+ Kg8
-/+ (-0.85 !) Depth: 11 00:00:00 378kN
1...hxg4 2.Kf2 Qh4+ 3.Ke2 gxf3+ 4.gxf3 Ng5 5.Qxd6 Bh3 6.Qxe5 Bxf1+ 7.Rxf1 Rc8 8.Qd4 Kh7 9.e5 Re7 10.e6 Qh2+ 11.Rf2 Qh5 12.Bd3+ Kg8
-/+ (-0.85 !) Depth: 11 00:00:00 378kN
1...hxg4 2.Kf2 Qh4+ 3.Ke2 gxf3+ 4.gxf3 Ng5 5.Qxd6 Nxf3 6.Qd8+ Kh7 7.Qxh4+ Nxh4 8.Rh1 Bg4+ 9.Ke1 Bxd1 10.Rxh4+ Kg6 11.Kxd1
=/+ (-0.68) Depth: 11 00:00:00 427kN
1...hxg4 2.Kf2 Qh4+ 3.Ke2 gxf3+ 4.gxf3 Ng5 5.Qxd6 Nxf3 6.Qd8+ Kh7 7.Qxh4+ Nxh4 8.Rh1 Bg4+ 9.Ke1 Bxd1 10.Rxh4+ Kg6 11.Kxd1
=/+ (-0.68) Depth: 11 00:00:00 604kN
1...hxg4 2.Kf2 Qh4+ 3.Ke2 gxf3+ 4.gxf3 Ng5 5.Qxd6 Bh3 6.Rg1 Qh5 7.Qxe5 Bg2 8.Kd3 Qxf3+ 9.Kc2 Qxe4+ 10.Qxe4 Bxe4+ 11.Kb2 Rc8
=/+ (-0.70) Depth: 12 00:00:00 807kN
1...hxg4 2.Kf2 Qh4+ 3.Ke2 gxf3+ 4.gxf3 Ng5 5.Qxd6 Bh3 6.Rg1 Qh5 7.Qxe5 Bg2 8.Kd3 Qxf3+ 9.Kc2 Qxe4+ 10.Qxe4 Bxe4+ 11.Kb2 Rc8
=/+ (-0.70) Depth: 12 00:00:00 824kN
1...hxg4 2.Kf2 Qh4+ 3.Ke2 gxf3+ 4.gxf3 Ng5 5.Qxd6 Nxf3 6.Qd8+ Kh7 7.Qxh4+ Nxh4 8.Rh1 Bg4+ 9.Ke1 Bxd1 10.Rxh4+ Kg6 11.Kxd1
-/+ (-0.78 !) Depth: 13 00:00:00 1073kN
1...hxg4 2.Kf2 Qh4+ 3.Ke2 gxf3+ 4.gxf3 Ng5 5.Qxd6 Nxf3 6.Qd8+ Kh7 7.Qxh4+ Nxh4 8.Rh1 Bg4+ 9.Ke1 Bxd1 10.Rxh4+ Kg6 11.Kxd1
-/+ (-0.78 !) Depth: 13 00:00:00 1073kN
1...hxg4 2.Kf2 Qh4+ 3.Ke2 gxf3+ 4.gxf3 Ng5 5.Qxd6 Nxf3 6.Qd8+ Kh7 7.Qxh4+ Nxh4 8.Rh1 Bg4+ 9.Ke1 Bxd1 10.Rxh4+ Kg6 11.Kxd1
-/+ (-0.86 !) Depth: 13 00:00:00 1209kN
1...hxg4 2.Kf2 Qh4+ 3.Ke2 gxf3+ 4.gxf3 Ng5 5.Qxd6 Nxf3 6.Qd8+ Kh7 7.Qxh4+ Nxh4 8.Rh1 Bg4+ 9.Ke1 Bxd1 10.Rxh4+ Kg6 11.Kxd1
-/+ (-0.86 !) Depth: 13 00:00:00 1209kN
1...hxg4 2.Kf2 Qh4+ 3.Ke2 gxf3+ 4.gxf3 Ng5 5.Qxd6 Bh3 6.Rg1 Nxe4 7.fxe4 Bg4+ 8.Rxg4 Qxg4+ 9.Kd2 Qg2+ 10.Kc3 Qxe4
-/+ (-0.98 !) Depth: 13 00:00:00 1363kN, tb=1
1...hxg4 2.Kf2 Qh4+ 3.Ke2 gxf3+ 4.gxf3 Ng5 5.Qxd6 Bh3 6.Rg1 Nxe4 7.fxe4 Bg4+ 8.Rxg4 Qxg4+ 9.Kd2 Qg2+ 10.Kc3 Qxe4
-/+ (-0.98 !) Depth: 13 00:00:00 1363kN, tb=1
1...hxg4 2.Kf2 Qh4+ 3.Ke2 gxf3+ 4.gxf3 Ng5 5.Rh1 Nh3 6.Kd2 Qf2+ 7.Kc3 Qxf3+ 8.Bd3 Bg4 9.Qxd6 Rc8+ 10.Kb4 Qg2 11.Qh6+ Rh7 12.Qf6+ Kg8 13.Bc4+ Rxc4+ 14.Nxc4 Bxd1 15.Rxd1
-/+ (-0.71) Depth: 13 00:00:00 2173kN, tb=1
1...hxg4 2.Kf2 Qh4+ 3.Ke2 gxf3+ 4.gxf3 Ng5 5.Rh1 Nh3 6.Kd2 Qf2+ 7.Kc3 Qxf3+ 8.Bd3 Bg4 9.Qxd6 Rc8+ 10.Kb4 Qg2 11.Qh6+ Rh7 12.Qf6+ Kg8 13.Bc4+ Rxc4+ 14.Nxc4 Bxd1 15.Rxd1
-/+ (-0.71) Depth: 13 00:00:00 2300kN, tb=1
1...hxg4 2.Kf2 Qh4+ 3.Ke2 gxf3+ 4.gxf3 Ng5 5.Rh1 Nh3 6.Kd2 Qf2+ 7.Kc3 Qxf3+ 8.Bd3 Bg4 9.Qxd6 Rc8+ 10.Kb4 Qg2 11.Qh6+ Rh7 12.Qf6+ Kg8 13.Bc4+ Rxc4+ 14.Nxc4 Bxd1 15.Rxd1
-/+ (-0.71) Depth: 14 00:00:00 2706kN, tb=1
1...hxg4 2.Kf2 Qh4+ 3.Ke2 gxf3+ 4.gxf3 Ng5 5.Rh1 Nh3 6.Kd2 Qf2+ 7.Kc3 Qxf3+ 8.Bd3 Bg4 9.Qxd6 Rc8+ 10.Kb4 Qg2 11.Qh6+ Rh7 12.Qf6+ Kg8 13.Bc4+ Rxc4+ 14.Nxc4 Bxd1 15.Rxd1
-/+ (-0.71) Depth: 14 00:00:00 2781kN, tb=1
1...hxg4 2.Kf2 Qh4+ 3.Ke2 gxf3+ 4.gxf3 Ng5 5.Rh1 Nh3 6.Kd2 Qf2+ 7.Kc3 Qxf3+ 8.Bd3 Bg4 9.Qxd6 Rc8+ 10.Kb4 Qg2 11.Qh6+ Rh7 12.Qf6+ Kg8 13.Bc4+ Rxc4+ 14.Nxc4 Bxd1 15.Rxd1
=/+ (-0.63 --) Depth: 15 00:00:00 4139kN, tb=1
1...hxg4 2.Kf2 Qh4+ 3.Ke2 gxf3+ 4.gxf3 Ng5 5.Rh1 Nh3 6.Kd2 Qf2+ 7.Kc3 Qxf3+ 8.Kb4 Rg2 9.Qxd6 Rb2+ 10.Nb3 a5+ 11.Ka3
=/+ (-0.55 --) Depth: 15 00:00:00 4679kN, tb=1
1...hxg4 2.Kf2 Qh4+ 3.Ke2 gxf3+ 4.gxf3 Ng5 5.Rh1 Nh3 6.Kd2 Qf2+ 7.Kc3 Qxf3+ 8.Kb4 Kh7 9.Qxd6 Rd7 10.Bg8+ Kxg8 11.Qe6+ Kf8 12.Qf6+ Ke8 13.Qe6+ Kd8 14.Nxb7+ Kc7 15.Nd6 a5+ 16.Kc4
=/+ (-0.43 --) Depth: 15 00:00:00 6664kN, tb=1
1...Qc7 2.Qd2 Qb6+ 3.Qf2 Qxa5 4.Bxf7 Rxf7 5.Rxd6 Qc7 6.Rfd1 Rd7 7.Rxd7 Bxd7 8.Qh4 Be8 9.gxh5 a6 10.bxa6 Rxa6 11.Qd8 Qxd8 12.Rxd8 Re6 13.Rb8 Re7 14.Kf2 Kh7
-/+ (-0.73) Depth: 15 00:00:01 10856kN, tb=40
1...Qc7 2.Qd2 Qb6+ 3.Qf2 Qxa5 4.Bxf7 Rxf7 5.Rxd6 Qc7 6.Rfd1 Rd7 7.Rxd7 Bxd7 8.Qh4 Be8 9.gxh5 a6 10.bxa6 Rxa6 11.Qd8 Qxd8 12.Rxd8 Re6 13.Rb8 Re7 14.Kf2 Kh7
-/+ (-0.73) Depth: 15 00:00:01 10857kN, tb=40
1...Qc7 2.Qd2 Qb6+ 3.Qf2 Qxa5 4.Bxf7 Rxf7 5.Rxd6 Qc7 6.Rfd1 Rd7 7.Rxd7 Bxd7 8.Qh4 Be8 9.gxh5 a6 10.bxa6 Rxa6 11.Qd8 Qxd8 12.Rxd8 Re6 13.Kf2 Kg7
=/+ (-0.65 --) Depth: 16 00:00:01 11878kN, tb=40
1...Qc7 2.Qd2 Qb6+ 3.Qf2 Qxa5 4.Bxf7 Rxf7 5.Rxd6 Qc7 6.Rfd1 Rd7 7.Rxd7 Bxd7 8.Qh4 Be8 9.gxh5 a6 10.bxa6 Rxa6 11.Rd8 Re6 12.Qg5 Qa5 13.h6 Qb6+ 14.Kf1 Qb1+ 15.Kf2 Qa2+ 16.Kg1 Qa1+ 17.Kf2 Qb2+ 18.Kg1 Qb6+
=/+ (-0.60) Depth: 16 00:00:01 12534kN, tb=40
1...Qc7 2.Qd2 Qb6+ 3.Qf2 Qxa5 4.Bxf7 Rxf7 5.Rxd6 Qc7 6.Rfd1 Rd7 7.Rxd7 Bxd7 8.Qh4 Be8 9.gxh5 a6 10.bxa6 Rxa6 11.Rd8 Re6 12.Qg5 Qa5 13.h6 Qb6+ 14.Kf1 Qb1+ 15.Kf2 Qa2+ 16.Kg1 Qa1+ 17.Kf2 Qb2+ 18.Kg1 Qb6+
=/+ (-0.60) Depth: 16 00:00:01 13421kN, tb=54
1...Qc7 2.Qd2 Qb6+ 3.Qf2 Qxa5 4.Bxf7 Rxf7 5.Rxd6 Qc7 6.Rfd1 Rd7 7.Rxd7 Bxd7 8.Qh4 Be8 9.gxh5 a6 10.bxa6 Rxa6 11.Rd8 Re6 12.Qg5 Qa5 13.h6 Qb6+ 14.Kf1 Qb1+ 15.Kf2 Qb2+ 16.Kg1 Qb6+
=/+ (-0.60) Depth: 17 00:00:01 15083kN, tb=63
1...Qc7 2.Qd2 Qb6+ 3.Qf2 Qxa5 4.Bxf7 Rxf7 5.Rxd6 Qc7 6.Rfd1 Rd7 7.Rxd7 Bxd7 8.Qh4 Be8 9.gxh5 a6 10.bxa6 Rxa6 11.Rd8 Re6 12.Qg5 Qa5 13.h6 Qb6+ 14.Kf1 Qb1+ 15.Kf2 Qb2+ 16.Kg1 Qb6+
=/+ (-0.60) Depth: 17 00:00:01 15743kN, tb=64
1...Qc7 2.Qd2 Qb6+ 3.Qf2 Qxa5 4.Bxf7 Rxf7 5.Rxd6 Qc7 6.Rfd1 Rd7 7.Rxd7 Bxd7 8.Qh4 Be8 9.gxh5 a6 10.bxa6 Rxa6 11.Rd8 Re6 12.Qg5 Qa5 13.h6 Qb6+ 14.Kf1 Qb1+ 15.Kf2 Qb2+ 16.Kg1 Qb6+
=/+ (-0.68 !) Depth: 18 00:00:02 19024kN, tb=80
1...Qc7 2.Qd2 Qb6+ 3.Qf2 Qxa5 4.Bxf7 Rxf7 5.Rxd6 Qc7 6.Rfd1 Rd7 7.Rxd7 Bxd7 8.Qh4 Be8 9.gxh5 a6 10.bxa6 Rxa6 11.Rd8 Re6 12.Qg5 Qa5 13.h6 Qb6+ 14.Kf1 Qb1+ 15.Kf2 Qb2+ 16.Kg1 Qb6+
=/+ (-0.68 !) Depth: 18 00:00:02 19024kN, tb=80
1...Qc7 2.Qd2 Qb6+ 3.Qf2 Qxa5 4.Bxf7 Rxf7 5.Rxd6 Qc7 6.Rfd1 Rd7 7.Rxd7 Bxd7 8.Qh4 Be8 9.gxh5 a6 10.Rd5 axb5 11.Qf6+ Qg7 12.Qxg7+ Kxg7 13.axb5 Kf6 14.h6 Kg6 15.Rxe5 Kxh6 16.Re6+ Kg5 17.Re7 Rb8 18.b6 Kf6 19.Rc7 Ke5 20.Kf2
=/+ (-0.52 --) Depth: 18 00:00:04 36642kN, tb=428
1...Qc7 2.Qd2 Qb6+ 3.Qf2 Qxa5 4.Bxf7 Rxf7 5.Rxd6 Qc7 6.Rh6+ Rh7 7.Rxh7+ Kxh7 8.Qh4 Qb6+ 9.Rf2 Qh6 10.Rc2 hxg4 11.Qe7+ Qg7 12.Qh4+ Kg8 13.Qd8+ Qf8 14.Qg5+ Kh8 15.Qxe5+ Kg8 16.Rc7 gxf3 17.gxf3
=/+ (-0.40 --) Depth: 18 00:00:07 71094kN, tb=868
1...Qc7 2.Qd2 Qb6+ 3.Qf2 Qxa5 4.Bxf7 Rxf7 5.Rxd6 Qc7 6.Rh6+ Rh7 7.Rxh7+ Qxh7 8.Qh4 hxg4 9.Qd8+ Qg8 10.Qh4+ Kg7 11.Qg5+ Kf7 12.Qxe5 Qg7 13.Qxf4+ Ke8 14.e5 gxf3 15.Qxf3 Be6 16.Qh5+ Bf7 17.Qf3 Bc4 18.Qh5+ Kd7 19.Rc1 Rc8 20.Qf5+ Be6
=/+ (-0.51) Depth: 18 00:00:07 73106kN, tb=929
1...Qc7 2.Qd2 Qb6+ 3.Qf2 Qxa5 4.Bxf7 Rxf7 5.Rxd6 Qc7 6.Rh6+ Rh7 7.Rxh7+ Qxh7 8.Qh4 hxg4 9.Qd8+ Qg8 10.Qh4+ Kg7 11.Qg5+ Kf7 12.Qxe5 Qg7 13.Qxf4+ Ke8 14.e5 gxf3 15.Qxf3 Be6 16.Qh5+ Bf7 17.Qf3 Bc4 18.Qh5+ Kd7 19.Rc1 Rc8 20.Qf5+ Be6
=/+ (-0.51) Depth: 18 00:00:07 73114kN, tb=929
1...Qc7 2.Qd2 Qb6+ 3.Qf2 Qxa5 4.Bxf7 Rxf7 5.Rxd6 Qc7 6.Rh6+ Rh7 7.Rxh7+ Qxh7 8.Qh4 hxg4 9.Qd8+ Qg8 10.Qh4+ Kg7 11.Qg5+ Kf7 12.Qxe5 Qg7 13.Qxf4+ Ke8 14.e5 gxf3 15.Qxf3 Be6 16.Qh5+ Bf7 17.Qf3 Bc4 18.Qh5+ Kd7 19.Rf4 Bd5 20.Qh3+ Kc7 21.Qc3+ Kb8
=/+ (-0.43 --) Depth: 19 00:00:09 92033kN, tb=1199
1...Qh4
=/+ (-0.59 !) Depth: 19 00:00:16 162mN, tb=3044
1...Qh4
=/+ (-0.59 !) Depth: 19 00:00:16 162mN, tb=3044
1...Qh4
-/+ (-0.71 !) Depth: 19 00:00:18 175mN, tb=3461
1...Qh4
-/+ (-0.71 !) Depth: 19 00:00:18 175mN, tb=3461
1...Qh4
-/+ (-0.89 !) Depth: 19 00:00:20 195mN, tb=4396
1...Qh4
-/+ (-0.89 !) Depth: 19 00:00:20 195mN, tb=4396
1...Qh4
-/+ (-1.16 !) Depth: 19 00:00:25 245mN, tb=10135
1...Qh4
-/+ (-1.16 !) Depth: 19 00:00:25 245mN, tb=10135
1...Qh4 2.Nxb7 Bxb7 3.Qxb7 Rag8 4.Qxf7 Rxf7 5.Bxf7 hxg4 6.Be6 g3 7.Bh3 Qd8 8.Rc1 Qb6+ 9.Kh1 Kg7 10.Rfd1 Rh8 11.Rc2 Rh6 12.Rdc1 Qa5 13.Rc4 Kf6 14.Rd1 Kg5 15.Kg1 Qb6+ 16.Kh1 Qf2 17.Rc7
-/+ (-1.39) Depth: 19 00:00:33 326mN, tb=15359
1...Qh4 2.Nxb7 Bxb7 3.Qxb7 Rag8 4.Qxf7 Rxf7 5.Bxf7 hxg4 6.Be6 g3 7.Bh3 Qd8 8.Rc1 Qb6+ 9.Kh1 Kg7 10.Rfd1 Rh8 11.Rc2 Rh6 12.Rdc1 Qa5 13.Rc4 Kf6 14.Rd1 Kg5 15.Kg1 Qb6+ 16.Kh1 Qf2 17.Rc7
-/+ (-1.39) Depth: 19 00:00:33 326mN, tb=15359
1...Qh4 2.Nxb7 Bxb7 3.Qxb7 Rag8 4.Qxf7 Rxf7 5.Bxf7 hxg4 6.fxg4 Rxg4 7.Be6 Rg6 8.Rd3 Qg5 9.Bh3 Qd8 10.Rc1 Qa5 11.Bf5 Qb6+ 12.Kh2 Rh6+ 13.Rh3 Rxh3+ 14.Bxh3 Qa5 15.Rc4 Kg7 16.Bg4 Kf6 17.Bh3 Kg5 18.Be6 Qe1 19.Rc7 Qg3+ 20.Kh1
-/+ (-1.39) Depth: 20 00:00:37 367mN, tb=19610
1...Qh4 2.Nxb7 Bxb7 3.Qxb7 Rag8 4.Qxf7 Rxf7 5.Bxf7 hxg4 6.fxg4 Rxg4 7.Be6 Rg6 8.Rd3 Qg5 9.Bh3 Qd8 10.Rc1 Qa5 11.Bf5 Qb6+ 12.Kh2 Rh6+ 13.Rh3 Rxh3+ 14.Bxh3 Qa5 15.Rc4 Kg7 16.Bg4 Kf6 17.Bh3 Kg5 18.Be6 Qe1 19.Rc7 Qg3+ 20.Kh1
-/+ (-1.39) Depth: 20 00:00:37 368mN, tb=19610
1...Qh4 2.Nxb7 Bxb7 3.Qxb7 Rag8 4.Qxf7 Rxf7 5.Bxf7 hxg4 6.fxg4 Rxg4 7.Be6 Rg6 8.Rd3 Qg5 9.Bh3 Qd8 10.Rc1 Qa5 11.Bf5 Qb6+ 12.Kh2 Rh6+ 13.Rh3 Rxh3+ 14.Bxh3 Qa5 15.Rc4 Kg7 16.Bg4 Kf6 17.Bh3 a6 18.Rc6 axb5 19.axb5 Qxb5 20.Rxd6+ Kg5
-+ (-1.47 !) Depth: 21 00:00:54 538mN, tb=45277
1...Qh4 2.Nxb7 Bxb7 3.Qxb7 Rag8 4.Qxf7 Rxf7 5.Bxf7 hxg4 6.fxg4 Rxg4 7.Be6 Rg6 8.Rd3 Qg5 9.Bh3 Qd8 10.Rc1 Qa5 11.Bf5 Qb6+ 12.Kh2 Rh6+ 13.Rh3 Rxh3+ 14.Bxh3 Qa5 15.Rc4 Kg7 16.Bg4 Kf6 17.Bh3 a6 18.Rc6 axb5 19.axb5 Qxb5 20.Rxd6+ Kg5
-+ (-1.47 !) Depth: 21 00:00:54 538mN, tb=45277
1...Qh4 2.Nxb7 Bxb7 3.Qxb7 Rag8 4.Qxf7 Rxf7 5.Bxf7 hxg4 6.fxg4 Rxg4 7.Be6 Rg6 8.Rd3 Qd8 9.Rh3+ Kg7 10.Bf5 Rh6 11.Rxh6 Kxh6 12.Rd1 Kg5 13.Kh2 Qb6 14.Rd3 Qc5 15.a5 Qc7 16.a6 Qc5 17.Rd5 Qa3 18.b6 Qg3+ 19.Kh1
-+ (-1.52) Depth: 21 00:01:03 631mN, tb=54900
1...Qh4 2.Nxb7 Bxb7 3.Qxb7 Rag8 4.Qxf7 Rxf7 5.Bxf7 hxg4 6.fxg4 Rxg4 7.Be6 Rg6 8.Rd3 Qd8 9.Rh3+ Kg7 10.Bf5 Rh6 11.Rxh6 Kxh6 12.Rd1 Kg5 13.Kh2 Qb6 14.Rd3 Qc5 15.a5 Qc7 16.a6 Qc5 17.Rd5 Qa3 18.b6 Qg3+ 19.Kh1
-+ (-1.52) Depth: 21 00:01:04 633mN, tb=54900
1...Qh4 2.Nxb7 Bxb7 3.Qxb7 Rag8 4.Qxf7 Rxf7 5.Bxf7 hxg4 6.fxg4 Rxg4 7.Be6 Rg6 8.Rd3 Qd8 9.Rh3+ Kg7 10.Bf5 Rh6 11.Rxh6 Kxh6 12.Rd1 Kg5 13.Kh2 Qb6 14.Rd3 Qc5 15.a5 Qc7 16.a6 Qc5 17.Rd5 Qa3 18.b6 Qg3+ 19.Kh1
-+ (-1.52) Depth: 22 00:01:13 727mN, tb=65062
1...Qh4 2.Nxb7 Bxb7 3.Qxb7 Rag8 4.Qxf7 Rxf7 5.Bxf7 hxg4 6.fxg4 Rxg4 7.Be6 Rg6 8.Rd3 Qd8 9.Rh3+ Kg7 10.Bf5 Rh6 11.Rxh6 Kxh6 12.Rd1 Kg5 13.Kh2 Qb6 14.Rd3 Qc5 15.a5 Qc7 16.a6 Qc5 17.Rd5 Qa3 18.b6 Qg3+ 19.Kh1
-+ (-1.52) Depth: 22 00:01:15 741mN, tb=65490
1...Qh4 2.Nxb7 Bxb7 3.Qxb7 Rag8 4.Qxf7 Rxf7 5.Bxf7 hxg4 6.fxg4 Rxg4 7.Be6 Rg6 8.Rd3 Qd8 9.Rh3+ Kg7 10.Bf5 Rh6 11.Rxh6 Kxh6 12.Rd1 Kg5 13.Kh2 Qb6 14.Rd3 Qc5 15.a5 Qc7 16.a6 Qc5 17.Rd5 Qb6 18.Rd2 Kf6 19.Rd3 Qc5 20.Rd5
-+ (-1.55) Depth: 23 00:01:34 944mN, tb=105542
1...Qh4 2.Nxb7 Bxb7 3.Qxb7 Rag8 4.Qxf7 Rxf7 5.Bxf7 hxg4 6.fxg4 Rxg4 7.Be6 Rg6 8.Rd3 Qd8 9.Rh3+ Kg7 10.Bf5 Rh6 11.Rxh6 Kxh6 12.Rd1 Kg5 13.Kh2 Qb6 14.Rd3 Qc5 15.a5 Qc7 16.a6 Qc5 17.Rd5 Qb6 18.Rd2 Kf6 19.Rd3 Qc5 20.Rd5
-+ (-1.55) Depth: 23 00:01:38 974mN, tb=106664
1...Qh4 2.Nxb7 Bxb7 3.Qxb7 Rag8 4.Qxf7 Rxf7 5.Bxf7 hxg4 6.fxg4 Rxg4 7.Be6 Rg6 8.Rd3 Qd8 9.Rh3+ Kg7 10.Bf5 Rh6 11.Rxh6 Kxh6 12.Rd1 Kg5 13.Kh2 Qb6 14.Rd3 Qc5 15.a5 Qc7 16.a6 Qc5 17.Rd5 Qb6 18.Rd2 Kf6 19.Rd3 Qc5 20.Rd5
-+ (-1.55) Depth: 24 00:02:06 1270mN, tb=172712
1...Qh4 2.Nxb7 Bxb7 3.Qxb7 Rag8 4.Qxf7 Rxf7 5.Bxf7 hxg4 6.fxg4 Rxg4 7.Be6 Rg6 8.Rd3 Qd8 9.Rh3+ Kg7 10.Bf5 Rh6 11.Rxh6 Kxh6 12.Rd1 Kg5 13.Kh2 Qb6 14.Rd3 Qc5 15.a5 Qc7 16.a6 Qc5 17.Rd5 Qb6 18.Rd2 Kf6 19.Rd3 Qc5 20.Rd5
-+ (-1.55) Depth: 24 00:02:22 1431mN, tb=185516
1...Qh4 2.Nxb7 Bxb7 3.Qxb7 Rag8 4.Qxf7 Rxf7 5.Bxf7 hxg4 6.fxg4 Rxg4 7.Be6 Rg6 8.Rd3 Qd8 9.Rh3+ Kg7 10.Bf5 Rh6 11.Rxh6 Kxh6 12.Rd1 Kg5 13.Kh2 Qb6 14.Rd3 Qc5 15.a5 Qc7 16.a6 Qb6 17.Rd2 Kf6 18.Rd3 Qc5 19.Rd5 Qa3 20.b6 Qg3+ 21.Kh1
-+ (-1.63 !) Depth: 25 00:03:35 2180mN, tb=396525
1...Qh4 2.Nxb7 Bxb7 3.Qxb7 Rag8 4.Qxf7 Rxf7 5.Bxf7 hxg4 6.fxg4 Rxg4 7.Be6 Rg6 8.Rd3 Qd8 9.Rh3+ Kg7 10.Bf5 Rh6 11.Rxh6 Kxh6 12.Rd1 Kg5 13.Kh2 Qb6 14.Rd3 Qc5 15.a5 Qc7 16.a6 Qb6 17.Rd2 Kf6 18.Rd3 Qc5 19.Rd5 Qa3 20.b6 Qg3+ 21.Kh1
-+ (-1.63 !) Depth: 25 00:03:35 2180mN, tb=396525
-
mhalstern
- Posts: 484
- Joined: Wed Nov 18, 2009 1:09 am
Re: test position: Hovde-Timmerman, cr 1991
New game
r1b4k/pp2qnr1/3p4/NP1Qp2p/P1B1PpP1/5P2/6P1/3R1RK1 b - - 0 1
Analysis by Critter 0.60 64-bit:
1...hxg4 2.fxg4 Qc7 3.Qd2 Qb6+ 4.Rf2 Bxg4
-/+ (-1.40) Depth: 6/8 00:00:00 18kN
1...hxg4 2.fxg4 Qc7 3.Qd2 Qb6+ 4.Rf2 Bxg4 5.Rc1
-+ (-1.47) Depth: 7/9 00:00:00 21kN
1...hxg4 2.fxg4 Qc7 3.Qd2 Qb6+ 4.Rf2 Bxg4 5.Rc1 f3
-+ (-1.50) Depth: 8/10 00:00:00 30kN
1...hxg4 2.fxg4 Qc7 3.Qd2 Qb6+ 4.Rf2 Bxg4 5.Rc1 f3 6.Bxf7
-+ (-1.62) Depth: 9/16 00:00:00 52kN
1...hxg4 2.Kf2 Qh4+ 3.Ke2 gxf3+ 4.gxf3 Bh3 5.Rf2 Rc8 6.Nxb7 Bg2 7.Qd3
-+ (-1.60) Depth: 10/16 00:00:00 119kN
1...hxg4 2.Kf2 Qh4+ 3.Ke2 gxf3+ 4.gxf3 Bh3 5.Rf2 Rag8 6.Nxb7 Rg2 7.Rdf1 R2g7
-/+ (-1.31) Depth: 11/18 00:00:00 184kN
1...hxg4 2.Kf2 Qh4+ 3.Ke2 gxf3+ 4.gxf3 Rb8 5.Rf2 Kh7 6.Qd3 Bh3 7.Bxf7 Rxf7 8.Nc4 Rd7
-/+ (-1.05) Depth: 12/20 00:00:00 325kN
1...Qc7
-+ (-1.70 !) Depth: 12/23 00:00:00 502kN
1...Qc7 2.Qd2 Qb6+ 3.Qf2 Qxa5 4.Bxf7 Rxf7 5.Rxd6 Rd7 6.Rh6+ Rh7 7.Rxh7+ Kxh7 8.gxh5 Qb4 9.Qa2 Qd4+ 10.Rf2
-/+ (-1.25) Depth: 12/23 00:00:00 563kN
1...Qc7 2.Qd2 Qb6+ 3.Qf2 Qxa5 4.Bxf7 Rxf7 5.Rxd6 Qc7 6.Rfd1 Rd7 7.Rxd7 Bxd7 8.gxh5 Kg7 9.Qa2 Qb6+ 10.Kf1
-/+ (-0.99) Depth: 13/23 00:00:00 838kN
1...hxg4 2.Kf2 Qh4+ 3.Ke2 gxf3+ 4.gxf3 Rb8 5.Rf2 Kh7 6.Qd3 Bh3 7.Bxf7 Rxf7 8.Nc4 Rc8 9.Nxd6
-/+ (-1.00) Depth: 13/23 00:00:00 1024kN
1...hxg4 2.Kf2 Qh4+ 3.Ke2 gxf3+ 4.gxf3 Bh3 5.Qxb7 Bxf1+ 6.Rxf1 Rf8 7.Qxa7 Ng5 8.Qb6 Rg6 9.Kd1 Qh3
-/+ (-1.30) Depth: 14/23 00:00:00 1694kN
1...hxg4 2.Kf2 Qh4+ 3.Ke2 gxf3+ 4.gxf3 Bh3 5.Qxb7 Bxf1+ 6.Rxf1 Rf8 7.Qxa7 Ng5 8.Qb6 Rg6 9.Qf2 Qh3 10.Kd2
-/+ (-1.24) Depth: 15/23 00:00:00 2409kN
1...Qd8 2.Qd2 hxg4 3.Bxf7 gxf3 4.Rxf3 Bg4 5.Qxd6 Qb6+ 6.Qxb6 axb6 7.Kf2 Bxf3 8.gxf3 Rxa5 9.Bb3 Kh7 10.Rd6 Ra8
-+ (-1.42) Depth: 15/24 00:00:00 4139kN
1...Qd8 2.Qd2 hxg4 3.Bxf7 gxf3 4.Rxf3 Bg4 5.Qxd6 Qb6+ 6.Qxb6 axb6 7.Kf2 Bxf3 8.gxf3 Rxa5 9.Bb3 Ra8 10.Rd5 Re8 11.Rd6
-/+ (-1.38) Depth: 16/24 00:00:00 5741kN
1...hxg4 2.Kf2 Qh4+ 3.Ke2 gxf3+ 4.gxf3 Bh3 5.Qxb7 Rf8 6.Qxa7 Ng5 7.Qf2 Bxf1+ 8.Rxf1 Qh5 9.Bd5 Nh3 10.Rh1 Rg3 11.b6 Kg7
-/+ (-1.33) Depth: 17/29 00:00:01 13681kN
1...hxg4 2.Kf2 Qh4+ 3.Ke2 gxf3+ 4.gxf3 Ng5 5.Qxd6 Bh3 6.Qxe5 Bxf1+ 7.Rxf1 Qh2+ 8.Rf2 Qh5 9.Bd5 Re8 10.Qf5 b6 11.Nc4 Qh1 12.Ne5
-+ (-1.57) Depth: 18/29 00:00:02 19972kN
1...hxg4 2.Kf2 Qh4+ 3.Ke2 gxf3+ 4.gxf3 Ng5 5.Qxd6 Bh3 6.Qxe5 Bxf1+ 7.Rxf1 Qh2+ 8.Rf2 Qh5 9.Bd5 Re8 10.Qf5 b6 11.Nc4 Qh1 12.Ne5
-/+ (-1.18 --) Depth: 19/32 00:00:05 43943kN
1...hxg4 2.Kf2 Qh4+ 3.Ke2 gxf3+ 4.gxf3 Bh3 5.Qxb7 Rf8 6.Qxa7 Ng5 7.Qf2 Bxf1+ 8.Rxf1 Qh7 9.Bd5 Nh3 10.Qb6 Qg6 11.Ke1 Qg3+ 12.Kd1 Qg2
-/+ (-1.14) Depth: 19/32 00:00:06 49819kN
1...Qc7 2.Qd2 Qb6+ 3.Qf2 Qxa5 4.Bxf7 Rxf7 5.Rxd6 Qc7 6.Rfd1 Rd7 7.Rxd7 Bxd7 8.gxh5 Kg7 9.Qh4 Qd8 10.g3 Kf7 11.Qxd8 Rxd8 12.gxf4 exf4 13.Kf2 Kf6
-+ (-1.53 !) Depth: 20/38 00:00:15 128mN
1...Qc7 2.Qd2 Qb6+ 3.Qf2 Qxa5 4.Bxf7 Rxf7 5.Rxd6 Qc7 6.Rh6+ Rh7 7.Rxh7+ Kxh7 8.Qh4 Qb6+ 9.Kh2 Qd6 10.Qxh5+ Qh6 11.g3 fxg3+ 12.Kxg3 Qxh5 13.gxh5 Kh6 14.Rc1 Be6 15.Rc7 Kxh5 16.Rh7+ Kg5
-+ (-1.64) Depth: 20/38 00:00:17 145mN
1...Qc7 2.Qd2 Qb6+ 3.Qf2 Qxa5 4.Bxf7 Rxf7 5.Rxd6 Qc7 6.Rh6+ Rh7 7.Rxh7+ Kxh7 8.Qh4 Qb6+ 9.Kh2 Qh6 10.gxh5 Bd7 11.Rd1 Qe6 12.Rc1 Qd6 13.Kg1 Rc8 14.Rxc8 Bxc8 15.Qg5 Qd4+ 16.Kh2
-+ (-1.61) Depth: 21/38 00:00:21 179mN
1...Qc7 2.Qd2 Qb6+ 3.Qf2 Qxa5 4.Bxf7 Rxf7 5.Rxd6 Qc7 6.Rh6+ Rh7 7.Rxh7+ Kxh7 8.Qh4 Qc5+ 9.Kh1 Qd6 10.Rc1 Bd7 11.Qxh5+ Kg7 12.Qg5+ Kf7 13.Qh5+ Kg8 14.Qg5+ Kf8 15.Qh4 Rb8 16.Qh8+ Kf7 17.Qh7+ Ke8 18.g5
-/+ (-1.25) Depth: 22/38 00:00:31 264mN
1...Qh4 2.Nxb7 Bxb7 3.Qxb7 Rag8 4.Qxf7 Rxf7 5.Bxf7 hxg4 6.fxg4 Rxg4 7.Be6 Rg6 8.Bf5 Rh6 9.Rd3 Qh2+ 10.Kf2 Kg7 11.Rc1 Qh4+ 12.Ke2 Qh5+ 13.Kf2 Qf7 14.Rc2 Qb7 15.Rc6
-+ (-1.90) Depth: 22/38 00:00:50 433mN
1...Qh4 2.Nxb7 Bxb7 3.Qxb7 Rag8 4.Qxf7 Rxf7 5.Bxf7 hxg4 6.fxg4 Rxg4 7.Be6 Rg6 8.Rxd6 Qg3 9.Rf2 Qc3 10.Rd8+ Kg7 11.Bf5 Qc1+ 12.Rf1 Qc5+ 13.Rf2 Rh6 14.Rd1 Kf6 15.Rd7
-+ (-1.70) Depth: 23/38 00:01:05 559mN
1...Qh4 2.Nxb7 Bxb7 3.Qxb7 Rag8 4.Qxf7 Rxf7 5.Bxf7 hxg4 6.fxg4 Rxg4 7.Be6 Rg6 8.Rxd6 Qg3 9.Rf2 Qc3 10.Rd8+ Kg7 11.Rd7+ Kf6 12.Bf5 Rg8 13.Rd6+ Kg5 14.Ra6 Qa1+ 15.Rf1 Qd4+ 16.Rf2 Kh5
-+ (-1.99) Depth: 24/39 00:01:59 1022mN
1...Qh4 2.Nxb7 Bxb7 3.Qxb7 Rag8 4.Qxf7 Rxf7 5.Bxf7 hxg4 6.Be6 g3 7.Bh3 Qd8 8.Rc1 Qa5 9.Rc4 Kg7 10.Kh1 Rh8 11.Rfc1 Kf6 12.R1c3 Qb6 13.Rc1 Rh7 14.Rc6 Qd4
-+ (-2.09) Depth: 25/42 00:03:38 1890mN
1...Qh4 2.Nxb7 Bxb7 3.Qxb7 Rag8 4.Qxf7 Rxf7 5.Bxf7 hxg4 6.Be6 g3 7.Bh3 Qd8 8.Rc1 Qb6+ 9.Kh1 Qa5 10.Rc4 Kg7 11.Rfc1 Kf6 12.Rc6 Rd8 13.R6c4 Rh8 14.Rc6 Qd2 15.Rc7 Kg5 16.Rg7+ Kh4 17.Rgc7
-+ (-2.05) Depth: 26/44 00:07:02 3691mN
r1b4k/pp2qnr1/3p4/NP1Qp2p/P1B1PpP1/5P2/6P1/3R1RK1 b - - 0 1
Analysis by Critter 0.60 64-bit:
1...hxg4 2.fxg4 Qc7 3.Qd2 Qb6+ 4.Rf2 Bxg4
-/+ (-1.40) Depth: 6/8 00:00:00 18kN
1...hxg4 2.fxg4 Qc7 3.Qd2 Qb6+ 4.Rf2 Bxg4 5.Rc1
-+ (-1.47) Depth: 7/9 00:00:00 21kN
1...hxg4 2.fxg4 Qc7 3.Qd2 Qb6+ 4.Rf2 Bxg4 5.Rc1 f3
-+ (-1.50) Depth: 8/10 00:00:00 30kN
1...hxg4 2.fxg4 Qc7 3.Qd2 Qb6+ 4.Rf2 Bxg4 5.Rc1 f3 6.Bxf7
-+ (-1.62) Depth: 9/16 00:00:00 52kN
1...hxg4 2.Kf2 Qh4+ 3.Ke2 gxf3+ 4.gxf3 Bh3 5.Rf2 Rc8 6.Nxb7 Bg2 7.Qd3
-+ (-1.60) Depth: 10/16 00:00:00 119kN
1...hxg4 2.Kf2 Qh4+ 3.Ke2 gxf3+ 4.gxf3 Bh3 5.Rf2 Rag8 6.Nxb7 Rg2 7.Rdf1 R2g7
-/+ (-1.31) Depth: 11/18 00:00:00 184kN
1...hxg4 2.Kf2 Qh4+ 3.Ke2 gxf3+ 4.gxf3 Rb8 5.Rf2 Kh7 6.Qd3 Bh3 7.Bxf7 Rxf7 8.Nc4 Rd7
-/+ (-1.05) Depth: 12/20 00:00:00 325kN
1...Qc7
-+ (-1.70 !) Depth: 12/23 00:00:00 502kN
1...Qc7 2.Qd2 Qb6+ 3.Qf2 Qxa5 4.Bxf7 Rxf7 5.Rxd6 Rd7 6.Rh6+ Rh7 7.Rxh7+ Kxh7 8.gxh5 Qb4 9.Qa2 Qd4+ 10.Rf2
-/+ (-1.25) Depth: 12/23 00:00:00 563kN
1...Qc7 2.Qd2 Qb6+ 3.Qf2 Qxa5 4.Bxf7 Rxf7 5.Rxd6 Qc7 6.Rfd1 Rd7 7.Rxd7 Bxd7 8.gxh5 Kg7 9.Qa2 Qb6+ 10.Kf1
-/+ (-0.99) Depth: 13/23 00:00:00 838kN
1...hxg4 2.Kf2 Qh4+ 3.Ke2 gxf3+ 4.gxf3 Rb8 5.Rf2 Kh7 6.Qd3 Bh3 7.Bxf7 Rxf7 8.Nc4 Rc8 9.Nxd6
-/+ (-1.00) Depth: 13/23 00:00:00 1024kN
1...hxg4 2.Kf2 Qh4+ 3.Ke2 gxf3+ 4.gxf3 Bh3 5.Qxb7 Bxf1+ 6.Rxf1 Rf8 7.Qxa7 Ng5 8.Qb6 Rg6 9.Kd1 Qh3
-/+ (-1.30) Depth: 14/23 00:00:00 1694kN
1...hxg4 2.Kf2 Qh4+ 3.Ke2 gxf3+ 4.gxf3 Bh3 5.Qxb7 Bxf1+ 6.Rxf1 Rf8 7.Qxa7 Ng5 8.Qb6 Rg6 9.Qf2 Qh3 10.Kd2
-/+ (-1.24) Depth: 15/23 00:00:00 2409kN
1...Qd8 2.Qd2 hxg4 3.Bxf7 gxf3 4.Rxf3 Bg4 5.Qxd6 Qb6+ 6.Qxb6 axb6 7.Kf2 Bxf3 8.gxf3 Rxa5 9.Bb3 Kh7 10.Rd6 Ra8
-+ (-1.42) Depth: 15/24 00:00:00 4139kN
1...Qd8 2.Qd2 hxg4 3.Bxf7 gxf3 4.Rxf3 Bg4 5.Qxd6 Qb6+ 6.Qxb6 axb6 7.Kf2 Bxf3 8.gxf3 Rxa5 9.Bb3 Ra8 10.Rd5 Re8 11.Rd6
-/+ (-1.38) Depth: 16/24 00:00:00 5741kN
1...hxg4 2.Kf2 Qh4+ 3.Ke2 gxf3+ 4.gxf3 Bh3 5.Qxb7 Rf8 6.Qxa7 Ng5 7.Qf2 Bxf1+ 8.Rxf1 Qh5 9.Bd5 Nh3 10.Rh1 Rg3 11.b6 Kg7
-/+ (-1.33) Depth: 17/29 00:00:01 13681kN
1...hxg4 2.Kf2 Qh4+ 3.Ke2 gxf3+ 4.gxf3 Ng5 5.Qxd6 Bh3 6.Qxe5 Bxf1+ 7.Rxf1 Qh2+ 8.Rf2 Qh5 9.Bd5 Re8 10.Qf5 b6 11.Nc4 Qh1 12.Ne5
-+ (-1.57) Depth: 18/29 00:00:02 19972kN
1...hxg4 2.Kf2 Qh4+ 3.Ke2 gxf3+ 4.gxf3 Ng5 5.Qxd6 Bh3 6.Qxe5 Bxf1+ 7.Rxf1 Qh2+ 8.Rf2 Qh5 9.Bd5 Re8 10.Qf5 b6 11.Nc4 Qh1 12.Ne5
-/+ (-1.18 --) Depth: 19/32 00:00:05 43943kN
1...hxg4 2.Kf2 Qh4+ 3.Ke2 gxf3+ 4.gxf3 Bh3 5.Qxb7 Rf8 6.Qxa7 Ng5 7.Qf2 Bxf1+ 8.Rxf1 Qh7 9.Bd5 Nh3 10.Qb6 Qg6 11.Ke1 Qg3+ 12.Kd1 Qg2
-/+ (-1.14) Depth: 19/32 00:00:06 49819kN
1...Qc7 2.Qd2 Qb6+ 3.Qf2 Qxa5 4.Bxf7 Rxf7 5.Rxd6 Qc7 6.Rfd1 Rd7 7.Rxd7 Bxd7 8.gxh5 Kg7 9.Qh4 Qd8 10.g3 Kf7 11.Qxd8 Rxd8 12.gxf4 exf4 13.Kf2 Kf6
-+ (-1.53 !) Depth: 20/38 00:00:15 128mN
1...Qc7 2.Qd2 Qb6+ 3.Qf2 Qxa5 4.Bxf7 Rxf7 5.Rxd6 Qc7 6.Rh6+ Rh7 7.Rxh7+ Kxh7 8.Qh4 Qb6+ 9.Kh2 Qd6 10.Qxh5+ Qh6 11.g3 fxg3+ 12.Kxg3 Qxh5 13.gxh5 Kh6 14.Rc1 Be6 15.Rc7 Kxh5 16.Rh7+ Kg5
-+ (-1.64) Depth: 20/38 00:00:17 145mN
1...Qc7 2.Qd2 Qb6+ 3.Qf2 Qxa5 4.Bxf7 Rxf7 5.Rxd6 Qc7 6.Rh6+ Rh7 7.Rxh7+ Kxh7 8.Qh4 Qb6+ 9.Kh2 Qh6 10.gxh5 Bd7 11.Rd1 Qe6 12.Rc1 Qd6 13.Kg1 Rc8 14.Rxc8 Bxc8 15.Qg5 Qd4+ 16.Kh2
-+ (-1.61) Depth: 21/38 00:00:21 179mN
1...Qc7 2.Qd2 Qb6+ 3.Qf2 Qxa5 4.Bxf7 Rxf7 5.Rxd6 Qc7 6.Rh6+ Rh7 7.Rxh7+ Kxh7 8.Qh4 Qc5+ 9.Kh1 Qd6 10.Rc1 Bd7 11.Qxh5+ Kg7 12.Qg5+ Kf7 13.Qh5+ Kg8 14.Qg5+ Kf8 15.Qh4 Rb8 16.Qh8+ Kf7 17.Qh7+ Ke8 18.g5
-/+ (-1.25) Depth: 22/38 00:00:31 264mN
1...Qh4 2.Nxb7 Bxb7 3.Qxb7 Rag8 4.Qxf7 Rxf7 5.Bxf7 hxg4 6.fxg4 Rxg4 7.Be6 Rg6 8.Bf5 Rh6 9.Rd3 Qh2+ 10.Kf2 Kg7 11.Rc1 Qh4+ 12.Ke2 Qh5+ 13.Kf2 Qf7 14.Rc2 Qb7 15.Rc6
-+ (-1.90) Depth: 22/38 00:00:50 433mN
1...Qh4 2.Nxb7 Bxb7 3.Qxb7 Rag8 4.Qxf7 Rxf7 5.Bxf7 hxg4 6.fxg4 Rxg4 7.Be6 Rg6 8.Rxd6 Qg3 9.Rf2 Qc3 10.Rd8+ Kg7 11.Bf5 Qc1+ 12.Rf1 Qc5+ 13.Rf2 Rh6 14.Rd1 Kf6 15.Rd7
-+ (-1.70) Depth: 23/38 00:01:05 559mN
1...Qh4 2.Nxb7 Bxb7 3.Qxb7 Rag8 4.Qxf7 Rxf7 5.Bxf7 hxg4 6.fxg4 Rxg4 7.Be6 Rg6 8.Rxd6 Qg3 9.Rf2 Qc3 10.Rd8+ Kg7 11.Rd7+ Kf6 12.Bf5 Rg8 13.Rd6+ Kg5 14.Ra6 Qa1+ 15.Rf1 Qd4+ 16.Rf2 Kh5
-+ (-1.99) Depth: 24/39 00:01:59 1022mN
1...Qh4 2.Nxb7 Bxb7 3.Qxb7 Rag8 4.Qxf7 Rxf7 5.Bxf7 hxg4 6.Be6 g3 7.Bh3 Qd8 8.Rc1 Qa5 9.Rc4 Kg7 10.Kh1 Rh8 11.Rfc1 Kf6 12.R1c3 Qb6 13.Rc1 Rh7 14.Rc6 Qd4
-+ (-2.09) Depth: 25/42 00:03:38 1890mN
1...Qh4 2.Nxb7 Bxb7 3.Qxb7 Rag8 4.Qxf7 Rxf7 5.Bxf7 hxg4 6.Be6 g3 7.Bh3 Qd8 8.Rc1 Qb6+ 9.Kh1 Qa5 10.Rc4 Kg7 11.Rfc1 Kf6 12.Rc6 Rd8 13.R6c4 Rh8 14.Rc6 Qd2 15.Rc7 Kg5 16.Rg7+ Kh4 17.Rgc7
-+ (-2.05) Depth: 26/44 00:07:02 3691mN
-
mhalstern
- Posts: 484
- Joined: Wed Nov 18, 2009 1:09 am
Re: test position: Hovde-Timmerman, cr 1991
New game
r1b4k/pp2qnr1/3p4/NP1Qp2p/P1B1PpP1/5P2/6P1/3R1RK1 b - - 0 1
Analysis by Naum 4 64 bit:
1...hxg4 2.Be2 gxf3 3.Bxf3 Qc7 4.Nc4
=/+ (-0.37) Depth: 6/15 00:00:00 11kN
1...hxg4 2.Be2 gxf3 3.Bxf3 Qc7 4.Nc4 Bh3
=/+ (-0.37) Depth: 7/19 00:00:00 14kN
1...hxg4 2.Be2 gxf3 3.Bxf3 Rb8 4.Nc4 Be6 5.Qd3
=/+ (-0.66) Depth: 8/24 00:00:00 28kN
1...hxg4 2.Kf2 Qh4+ 3.Ke2 gxf3+ 4.gxf3 Ng5 5.Qxd6 Bh3
=/+ (-0.55) Depth: 9/26 00:00:00 98kN
1...hxg4 2.Kf2 Qh4+ 3.Ke2 gxf3+ 4.gxf3 Ng5 5.Qxd6 Bh3 6.Qxe5
=/+ (-0.43) Depth: 10/27 00:00:00 140kN
1...hxg4 2.Kf2 Qh4+ 3.Ke2 gxf3+ 4.gxf3 Ng5 5.Qxd6 Bh3 6.Qxe5 Bxf1+
=/+ (-0.36) Depth: 11/28 00:00:00 226kN
1...Qc7 2.Qd2 Qb6+ 3.Rf2 hxg4 4.fxg4 Bxg4 5.Re1 Rc8 6.Bd5 Ng5
-/+ (-1.03) Depth: 11/33 00:00:00 708kN
1...Qc7 2.Nb3 hxg4 3.Kf2 Qb6+ 4.Ke1 gxf3 5.Rh1+ Kg8 6.gxf3 Qe3+ 7.Be2
-/+ (-1.02) Depth: 12/40 00:00:00 1511kN
1...Qc7 2.Qd2 Qb6+ 3.Qf2 Qxa5 4.Bxf7 Rxf7 5.Rxd6 Qc7 6.Rfd1 Rd7 7.Rxd7 Bxd7
-+ (-1.41) Depth: 13/49 00:00:00 2868kN
1...Qc7 2.Qd2 Qb6+ 3.Qf2 Qxa5 4.Bxf7 Rxf7 5.Rxd6 Qc7 6.Rfd1 Rd7 7.Rxd7 Bxd7 8.Qh4
-/+ (-1.30) Depth: 14/37 00:00:00 3424kN
1...Qc7 2.Qd2 Qb6+ 3.Qf2 Qxa5 4.Bxf7 Rxf7 5.Rxd6 Qc7 6.Rfd1 Rd7 7.Rxd7 Bxd7 8.Qh4 Be8
-/+ (-0.89) Depth: 15/46 00:00:01 9296kN
1...Qc7 2.Qd2 Qb6+ 3.Qf2 Qxa5 4.Bxf7 Rxf7 5.Rxd6 Qc7 6.Rfd1 Rd7 7.Rxd7 Bxd7 8.Qh4 Be8 9.gxh5
-/+ (-0.89) Depth: 16/48 00:00:02 13111kN
1...Qc7 2.Qd2 Qb6+ 3.Qf2 Qxa5 4.Bxf7 Rxf7 5.Rxd6 Qc7 6.Rfd1 Rd7 7.Rxd7 Bxd7 8.Qh4 Be8 9.gxh5 a6
-/+ (-0.91) Depth: 17/49 00:00:03 25910kN
1...Qc7 2.Qd2 Qb6+ 3.Qf2 Qxa5 4.Bxf7 Rxf7 5.Rxd6 Qc7 6.Rfd1 Rd7 7.Rxd7 Bxd7 8.Qh4 Be8 9.Rd5 a6 10.gxh5
-/+ (-0.71) Depth: 18/62 00:00:33 229mN, tb=1112
1...Qc7 2.Qd2 Qb6+ 3.Qf2 Qxa5 4.Bxf7 Rxf7 5.Rxd6 Qc7 6.Rfd1 Rd7 7.Rxd7 Bxd7 8.Qh4 Be8 9.Rd5 Kh7 10.Qf6 hxg4
=/+ (-0.65) Depth: 19/62 00:00:51 361mN, tb=1119
1...Qc7 2.Qd2 Qb6+ 3.Qf2 Qxa5 4.Bxf7 Rxf7 5.Rxd6 Qc7 6.Rfd1 Rd7 7.Rxd7 Bxd7 8.Qh4 Be8 9.Rd5 Kh7 10.Qf6 hxg4 11.Qh4+
=/+ (-0.65) Depth: 20/62 00:01:14 523mN, tb=1123
1...Qc7 2.Qd2 Qb6+ 3.Qf2 Qxa5 4.Bxf7 Rxf7 5.Rxd6 Qc7 6.Rfd1 Rd7 7.Rxd7 Bxd7 8.Qh4 Be8 9.Rd5 Kh7 10.Qf6 hxg4 11.Qh4+ Kg8
-/+ (-0.81) Depth: 21/62 00:02:28 1067mN, tb=1158
1...Qh4 2.Nxb7 Bxb7 3.Qxb7 Rag8 4.Qxf7 Rxf7 5.Bxf7 hxg4 6.fxg4 Rxg4 7.Be6 Rg6 8.Bf5 Rh6 9.Bh3 Qd8 10.Rc1 Qb6+ 11.Kh2 Qe3
-/+ (-1.40) Depth: 21/62 00:04:47 2107mN, tb=1555
1...Qh4 2.Nxb7 Bxb7 3.Qxb7 Rag8 4.Qxf7 Rxf7 5.Bxf7 hxg4 6.fxg4 Rxg4 7.Be6 Rg6 8.Bf5 Rh6 9.Bh3 Qd8 10.Rc1 Qb6+ 11.Kh2 Qe3 12.Rc8+
-+ (-1.58) Depth: 22/62 00:07:12 3190mN, tb=3453
1...Qh4 2.Nxb7 Bxb7 3.Qxb7 Rag8 4.Qxf7 Rxf7 5.Bxf7 hxg4 6.fxg4 Rxg4 7.Be6 Rg6 8.Bf5 Rh6 9.Bh3 Qd8 10.Rc1 Qb6+ 11.Kh2 Qe3 12.Rc8+ Kg7
-+ (-1.58) Depth: 23/58 00:10:02 4463mN, tb=3700
1...Qh4 2.Nxb7 Bxb7 3.Qxb7 Rag8 4.Qxf7 Rxf7 5.Bxf7 hxg4 6.fxg4 Rxg4 7.Be6 Rg6 8.Bf5 Rh6 9.Rd3 Qd8 10.Kf2 Qc7 11.Kf3 Kg7 12.Rfd1 Qc5 13.R1d2
-+ (-1.56) Depth: 24/62 00:15:51 7038mN, tb=7945
r1b4k/pp2qnr1/3p4/NP1Qp2p/P1B1PpP1/5P2/6P1/3R1RK1 b - - 0 1
Analysis by Naum 4 64 bit:
1...hxg4 2.Be2 gxf3 3.Bxf3 Qc7 4.Nc4
=/+ (-0.37) Depth: 6/15 00:00:00 11kN
1...hxg4 2.Be2 gxf3 3.Bxf3 Qc7 4.Nc4 Bh3
=/+ (-0.37) Depth: 7/19 00:00:00 14kN
1...hxg4 2.Be2 gxf3 3.Bxf3 Rb8 4.Nc4 Be6 5.Qd3
=/+ (-0.66) Depth: 8/24 00:00:00 28kN
1...hxg4 2.Kf2 Qh4+ 3.Ke2 gxf3+ 4.gxf3 Ng5 5.Qxd6 Bh3
=/+ (-0.55) Depth: 9/26 00:00:00 98kN
1...hxg4 2.Kf2 Qh4+ 3.Ke2 gxf3+ 4.gxf3 Ng5 5.Qxd6 Bh3 6.Qxe5
=/+ (-0.43) Depth: 10/27 00:00:00 140kN
1...hxg4 2.Kf2 Qh4+ 3.Ke2 gxf3+ 4.gxf3 Ng5 5.Qxd6 Bh3 6.Qxe5 Bxf1+
=/+ (-0.36) Depth: 11/28 00:00:00 226kN
1...Qc7 2.Qd2 Qb6+ 3.Rf2 hxg4 4.fxg4 Bxg4 5.Re1 Rc8 6.Bd5 Ng5
-/+ (-1.03) Depth: 11/33 00:00:00 708kN
1...Qc7 2.Nb3 hxg4 3.Kf2 Qb6+ 4.Ke1 gxf3 5.Rh1+ Kg8 6.gxf3 Qe3+ 7.Be2
-/+ (-1.02) Depth: 12/40 00:00:00 1511kN
1...Qc7 2.Qd2 Qb6+ 3.Qf2 Qxa5 4.Bxf7 Rxf7 5.Rxd6 Qc7 6.Rfd1 Rd7 7.Rxd7 Bxd7
-+ (-1.41) Depth: 13/49 00:00:00 2868kN
1...Qc7 2.Qd2 Qb6+ 3.Qf2 Qxa5 4.Bxf7 Rxf7 5.Rxd6 Qc7 6.Rfd1 Rd7 7.Rxd7 Bxd7 8.Qh4
-/+ (-1.30) Depth: 14/37 00:00:00 3424kN
1...Qc7 2.Qd2 Qb6+ 3.Qf2 Qxa5 4.Bxf7 Rxf7 5.Rxd6 Qc7 6.Rfd1 Rd7 7.Rxd7 Bxd7 8.Qh4 Be8
-/+ (-0.89) Depth: 15/46 00:00:01 9296kN
1...Qc7 2.Qd2 Qb6+ 3.Qf2 Qxa5 4.Bxf7 Rxf7 5.Rxd6 Qc7 6.Rfd1 Rd7 7.Rxd7 Bxd7 8.Qh4 Be8 9.gxh5
-/+ (-0.89) Depth: 16/48 00:00:02 13111kN
1...Qc7 2.Qd2 Qb6+ 3.Qf2 Qxa5 4.Bxf7 Rxf7 5.Rxd6 Qc7 6.Rfd1 Rd7 7.Rxd7 Bxd7 8.Qh4 Be8 9.gxh5 a6
-/+ (-0.91) Depth: 17/49 00:00:03 25910kN
1...Qc7 2.Qd2 Qb6+ 3.Qf2 Qxa5 4.Bxf7 Rxf7 5.Rxd6 Qc7 6.Rfd1 Rd7 7.Rxd7 Bxd7 8.Qh4 Be8 9.Rd5 a6 10.gxh5
-/+ (-0.71) Depth: 18/62 00:00:33 229mN, tb=1112
1...Qc7 2.Qd2 Qb6+ 3.Qf2 Qxa5 4.Bxf7 Rxf7 5.Rxd6 Qc7 6.Rfd1 Rd7 7.Rxd7 Bxd7 8.Qh4 Be8 9.Rd5 Kh7 10.Qf6 hxg4
=/+ (-0.65) Depth: 19/62 00:00:51 361mN, tb=1119
1...Qc7 2.Qd2 Qb6+ 3.Qf2 Qxa5 4.Bxf7 Rxf7 5.Rxd6 Qc7 6.Rfd1 Rd7 7.Rxd7 Bxd7 8.Qh4 Be8 9.Rd5 Kh7 10.Qf6 hxg4 11.Qh4+
=/+ (-0.65) Depth: 20/62 00:01:14 523mN, tb=1123
1...Qc7 2.Qd2 Qb6+ 3.Qf2 Qxa5 4.Bxf7 Rxf7 5.Rxd6 Qc7 6.Rfd1 Rd7 7.Rxd7 Bxd7 8.Qh4 Be8 9.Rd5 Kh7 10.Qf6 hxg4 11.Qh4+ Kg8
-/+ (-0.81) Depth: 21/62 00:02:28 1067mN, tb=1158
1...Qh4 2.Nxb7 Bxb7 3.Qxb7 Rag8 4.Qxf7 Rxf7 5.Bxf7 hxg4 6.fxg4 Rxg4 7.Be6 Rg6 8.Bf5 Rh6 9.Bh3 Qd8 10.Rc1 Qb6+ 11.Kh2 Qe3
-/+ (-1.40) Depth: 21/62 00:04:47 2107mN, tb=1555
1...Qh4 2.Nxb7 Bxb7 3.Qxb7 Rag8 4.Qxf7 Rxf7 5.Bxf7 hxg4 6.fxg4 Rxg4 7.Be6 Rg6 8.Bf5 Rh6 9.Bh3 Qd8 10.Rc1 Qb6+ 11.Kh2 Qe3 12.Rc8+
-+ (-1.58) Depth: 22/62 00:07:12 3190mN, tb=3453
1...Qh4 2.Nxb7 Bxb7 3.Qxb7 Rag8 4.Qxf7 Rxf7 5.Bxf7 hxg4 6.fxg4 Rxg4 7.Be6 Rg6 8.Bf5 Rh6 9.Bh3 Qd8 10.Rc1 Qb6+ 11.Kh2 Qe3 12.Rc8+ Kg7
-+ (-1.58) Depth: 23/58 00:10:02 4463mN, tb=3700
1...Qh4 2.Nxb7 Bxb7 3.Qxb7 Rag8 4.Qxf7 Rxf7 5.Bxf7 hxg4 6.fxg4 Rxg4 7.Be6 Rg6 8.Bf5 Rh6 9.Rd3 Qd8 10.Kf2 Qc7 11.Kf3 Kg7 12.Rfd1 Qc5 13.R1d2
-+ (-1.56) Depth: 24/62 00:15:51 7038mN, tb=7945