How long does your engine find Bxa5? (from newiq.epd)
[D]r5k1/1p3pbp/2q1p1p1/p1p1P3/n1P5/P1B2N1P/1P2QPP1/3R2K1 w - - 0 1
Some engines have a problem with this position.
Spark 0.4 12 secs
Komodo did not fair so well (not found after 10 min)
Test position Bxa5
Moderators: hgm, Rebel, chrisw
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meschle
- Posts: 200
- Joined: Tue Apr 01, 2008 11:53 pm
Test position Bxa5
Last edited by meschle on Sat May 29, 2010 9:39 pm, edited 1 time in total.
Regards Mark
Quad Q6600 3.0 Ghz, Vista 64bit, 4gb Ram
Quad Q6600 3.0 Ghz, Vista 64bit, 4gb Ram
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David Dahlem
- Posts: 900
- Joined: Wed Mar 08, 2006 9:06 pm
Re: Test position Bxa5
ProDeo Q3:
11 00:04 2.889.282 613.435 +0.31 Bc3e1 Qc6c7 Qe2e4 Na4b6 Rd1d6 Bg7f8 Rd6d1 Bf8h6 Be1d2 Bh6xd2 Rd1xd2 Nb6d7 b2b3
11 00:05 3.478.922 637.165 +0.31 Bc3xa5
11 00:07 4.859.710 651.435 +0.92 Bc3xa5 Ra8xa5 Rd1d8+ Bg7f8 Nf3g5 Qc6c7 Qe2d2 Na4c3 b2xc3 Ra5xa3 f2f4 Ra3a1+ Kg1h2
12 00:23 16.381.606 698.278 +1.55 Bc3xa5 h7h6 Rd1d8+ Ra8xd8 Qe2c2 Na4b6 Ba5xb6
13 00:45 32.973.052 732.734 +1.64 Bc3xa5 Qc6e8 Ba5c7 Bg7h6 Qe2c2 Ra8c8 Bc7d6 Na4b6 b2b3 Nb6d7 Qc2e4 Rc8a8
14 01:19 58.812.993 744.468 +1.63 Bc3xa5 Na4xb2 Qe2xb2 Qc6a4 Rd1d8+ Ra8xd8 Ba5xd8 Qa4d1+ Kg1h2 Qd1xd8 Qb2xb7 Qd8d3 Qb7b5 Bg7f8 a3a4 Bf8g7
15 01:25 65.177.676 766.796 +1.63 Bc3xa5 Na4xb2 Qe2xb2 Qc6a4 Rd1d8+ Ra8xd8 Ba5xd8 Qa4d1+ Kg1h2 Qd1xd8 Qb2xb7 Qd8d3 Qb7b5 Bg7f8 a3a4 Bf8g7
11 00:04 2.889.282 613.435 +0.31 Bc3e1 Qc6c7 Qe2e4 Na4b6 Rd1d6 Bg7f8 Rd6d1 Bf8h6 Be1d2 Bh6xd2 Rd1xd2 Nb6d7 b2b3
11 00:05 3.478.922 637.165 +0.31 Bc3xa5
11 00:07 4.859.710 651.435 +0.92 Bc3xa5 Ra8xa5 Rd1d8+ Bg7f8 Nf3g5 Qc6c7 Qe2d2 Na4c3 b2xc3 Ra5xa3 f2f4 Ra3a1+ Kg1h2
12 00:23 16.381.606 698.278 +1.55 Bc3xa5 h7h6 Rd1d8+ Ra8xd8 Qe2c2 Na4b6 Ba5xb6
13 00:45 32.973.052 732.734 +1.64 Bc3xa5 Qc6e8 Ba5c7 Bg7h6 Qe2c2 Ra8c8 Bc7d6 Na4b6 b2b3 Nb6d7 Qc2e4 Rc8a8
14 01:19 58.812.993 744.468 +1.63 Bc3xa5 Na4xb2 Qe2xb2 Qc6a4 Rd1d8+ Ra8xd8 Ba5xd8 Qa4d1+ Kg1h2 Qd1xd8 Qb2xb7 Qd8d3 Qb7b5 Bg7f8 a3a4 Bf8g7
15 01:25 65.177.676 766.796 +1.63 Bc3xa5 Na4xb2 Qe2xb2 Qc6a4 Rd1d8+ Ra8xd8 Ba5xd8 Qa4d1+ Kg1h2 Qd1xd8 Qb2xb7 Qd8d3 Qb7b5 Bg7f8 a3a4 Bf8g7
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yanquis1972
- Posts: 1766
- Joined: Wed Jun 03, 2009 12:14 am
Re: Test position Bxa5
face/off:
Analysis by Deep Rybka 4:
1.Qc2 Nxc3 2.Qxc3 a4 3.Qc2 Qc7 4.Qe4 Qb6 5.Rd2 Bh6 6.Rd7
+/= (0.43) Depth: 6 00:00:00 2kN
1.Be1 Qc7 2.Qe4 Nb6 3.Qf4 Nd7 4.Bc3
+/= (0.56) Depth: 6 00:00:00 2kN
1.Be1 Qc7 2.Qe4 Nb6 3.Qf4 Nd7 4.Bc3
+/= (0.57) Depth: 6 00:00:00 2kN
1.Be1 Nb6 2.Rd6 Qc7 3.Qe4 a4 4.Bd2 Rd8 5.Rxd8+
+/= (0.47) Depth: 7 00:00:00 4kN
1.Be1 Nb6 2.Rd6 Qc7 3.Qe4 a4 4.Bd2 Bxe5 5.Rxb6 Bh2+ 6.Nxh2 Qxb6 7.Bc3 Rd8
+/= (0.42) Depth: 8 00:00:00 8kN
1.Be1 Nb6 2.Rd6 Qc7 3.Qe4 a4 4.Bd2 Rd8 5.Qd3 Rd7 6.Bf4 Bf8 7.Rxd7
+/= (0.41) Depth: 9 00:00:00 14kN
1.Be1 Nb6 2.Rd6 Qc7 3.Qe4 a4 4.Bd2 Nd7 5.Bc3 Rd8 6.Rd1 Nb6 7.Rxd8+ Qxd8 8.Bd2 Qc7
+/= (0.41) Depth: 10 00:00:00 20kN
1.Be1
+/= (0.53) Depth: 11 00:00:00 53kN
1.Be1 Nb6 2.Ng5 Qa4 3.Qf3 Rf8 4.b3 Qxa3 5.Qxb7 Qxb3 6.Rd6 Qxc4 7.Qxb6 Bxe5 8.Rc6 a4 9.Qxc5 Qxc5 10.Rxc5 Bd6 11.Ra5
+/= (0.54) Depth: 11 00:00:00 63kN
1.Be1 Nb6 2.Ng5 Bf8 3.Qc2 a4 4.f4 Be7 5.Ne4 Rd8 6.Rxd8+ Bxd8 7.Nd6 Be7 8.Qd3
+/= (0.55) Depth: 12 00:00:00 123kN
1.Be1 Qc7 2.b3 Nb6 3.a4 Nd7 4.Bc3 Rd8 5.Qd2 b6 6.Qf4 h6 7.Qh4 g5 8.Qe4 Nf8 9.Rxd8 Qxd8 10.Ne1
+/= (0.44) Depth: 13 00:00:00 227kN
1.Be1 Qc7 2.b3 Nb6 3.a4 Nd7 4.Bc3 Rd8 5.Qe1 b6 6.Qd2 h6 7.Qd3 Kf8 8.Qe4 Kg8 9.Ne1 Rb8 10.Rd6 Qb7
+/= (0.44) Depth: 14 00:00:01 393kN
1.Be1 Qc7 2.b3 Nb6 3.a4 Nd7 4.Bc3 Rd8 5.Qe1 b6 6.Qd2 h6 7.Qd3 Kf8 8.Qe4 Kg8 9.Ne1 Rb8 10.Rd6 Qb7
+/= (0.44) Depth: 15 00:00:01 425kN
1.Be1 Qc7 2.b3 Nb6 3.a4 Nd7 4.Bc3 Rd8 5.Qe1 b6 6.Qd2 Qc6 7.Qg5 Qa8 8.Qf4 h6 9.Rd6
+/= (0.46) Depth: 16 00:00:02 730kN
1.Be1 Qc7 2.b3 Nb6 3.a4 Nd7 4.Bc3 Rd8 5.Qe1 b6 6.Qd2 Bf8 7.Ng5 Be7 8.Qf4 Bxg5 9.Qxg5 Kh8 10.Rd6 Kg7 11.Bd2 Kg8 12.Bc1 Qc8 13.h4
+/= (0.50) Depth: 17 00:00:04 1316kN
1.Be1 Qc7 2.b3 Nb6 3.a4 Nd7 4.Bc3 Rd8 5.Qe1 b6 6.Qd2 Bf8 7.Ng5 Be7 8.Qf4 Bxg5 9.Qxg5 Kh8 10.Rd6 Kg7 11.Bd2 Kg8 12.Bc1 Qc8 13.h4
+/= (0.50) Depth: 18 00:00:06 1969kN
1.Bxa5 Nxb2 2.Qxb2 Qa4 3.Rd8+ Rxd8 4.Bxd8 Qd1+ 5.Kh2 Qxd8 6.Qxb7 Qd3 7.a4 Qf5 8.Qb8+ Bf8 9.Qb3 Bg7 10.Qe3 Qc2 11.Qxc5 Qxa4 12.Qd4 Qc2 13.Ne1 Qa4 14.Nd3 Bf8 15.Qf4
+/= (0.62) Depth: 18 00:00:09 2974kN
1.Bxa5 Nxb2 2.Qxb2 Qa4 3.Rd8+ Rxd8 4.Bxd8 Qd1+ 5.Kh2 Qxd8 6.Qxb7 Qd3 7.a4 Bh6 8.a5 Qxc4 9.a6 Qf1 10.a7 Bf4+ 11.g3 Qxf2+ 12.Kh1 Qf1+ 13.Ng1 Be3 14.a8Q+ Kg7 15.Qg2
+/- (0.77) Depth: 18 00:00:10 3170kN
Analysis by Fire 1.3 x64:
1.Qc2 Nxc3 2.Qxc3 Qe4 3.Rd7 a4 4.Ng5 Qxe5 5.Qxe5 Bxe5 6.Rxb7
+/= (0.60) Depth: 8 00:00:00 15kN
1.Be1
+/= (0.68) Depth: 8 00:00:00 18kN
1.Be1
+/= (0.68) Depth: 8 00:00:00 18kN
1.Qc2 Nxc3 2.Qxc3 Qe4 3.Rd7 a4 4.Ng5 Qxe5 5.Qxe5 Bxe5 6.Rxb7
+/= (0.60) Depth: 8 00:00:00 21kN
1.Qc2 Nxc3 2.Qxc3 Qe4 3.Rd7 a4 4.Ng5 Qxe5 5.Qxe5 Bxe5 6.Rxb7
+/= (0.60) Depth: 8 00:00:00 22kN
1.Qc2 Nxc3 2.Qxc3 Qe4 3.Rd7 a4 4.Ng5 Qxe5 5.Qxe5 Bxe5 6.Rxb7
+/= (0.52) Depth: 9 00:00:00 65kN
1.Qc2 b5 2.Rd6 Qb7 3.cxb5 Qxb5 4.Nd2 Rb8 5.b3 Nxc3 6.Qxc3 Qe2
+/= (0.51) Depth: 9 00:00:00 68kN
1.Qd3 Qc7 2.Qd7 Qxd7 3.Rxd7 Rb8 4.Rc7 Nxc3 5.bxc3 b6 6.Ng5
+/= (0.57) Depth: 9 00:00:00 83kN
1.Qd3 Qc7 2.Qd7 Qxd7 3.Rxd7 Rb8 4.Rc7 Nxc3 5.bxc3 b6 6.Ng5
+/= (0.57) Depth: 9 00:00:00 83kN
1.Qd3 b6 2.Qc2 b5 3.Rd6 Qb7 4.cxb5 Qxb5 5.Nd2 Rb8 6.b3 Nxc3 7.Qxc3 Qe2
+/= (0.51) Depth: 10 00:00:00 122kN
1.Qd3 b6 2.Qc2 b5 3.Rd6 Qb7 4.cxb5 Qxb5 5.Nd2 Rb8 6.b3 Nxc3 7.Qxc3 Qe2
+/= (0.51) Depth: 10 00:00:00 134kN
1.Rd6
+/= (0.59) Depth: 11 00:00:00 369kN
1.Rd6
+/= (0.59) Depth: 11 00:00:00 369kN
1.Rd6 Nxc3 2.Qd3 Qe4 3.Qxc3 a4 4.Rd7 b6 5.Qd3 Qf4 6.Qe2 Qc1+ 7.Kh2 Rc8 8.g3
+/= (0.52) Depth: 11 00:00:00 387kN
1.Rd6 Nxc3 2.Qd3 Qe4 3.Qxc3 a4 4.Rd7 b6 5.Qd3 Qf4 6.Qe2 Qc1+ 7.Kh2 Rc8 8.g3
+/= (0.52) Depth: 11 00:00:00 391kN
1.Rd6 Nxc3 2.Qd3 Qe4 3.Qxc3 a4 4.Rd7 b6 5.Qd3 Qf4 6.Qe2 Qc1+ 7.Kh2 Rc8 8.g3
+/= (0.60) Depth: 12 00:00:00 456kN
1.Rd6 Nxc3 2.Qd3 Qe4 3.Qxc3 a4 4.Rd7 b6 5.Qd3 Qf4 6.Qe2 Qc1+ 7.Kh2 Rc8 8.g3
+/= (0.60) Depth: 12 00:00:00 456kN
1.Rd6 Nxc3 2.Qd3 Qe4 3.Qxc3 a4 4.Rd7 Rb8 5.Rc7 b6 6.Rd7 Rf8 7.g3 Qe2 8.Kg2
+/= (0.50) Depth: 12 00:00:00 484kN
1.Rd6 Nxc3 2.Qd3 Qe4 3.Qxc3 a4 4.Rd7 Rb8 5.Rc7 b6 6.Rd7 Rf8 7.g3 Qe2 8.Kg2
+/= (0.50) Depth: 12 00:00:00 525kN
1.Rd6 Nxc3 2.Qd3 Qe4 3.Qxc3 a4 4.Rd7 Rb8 5.Rc7 b6 6.Rd7 Rf8 7.g3 Qe2 8.Kg2
+/= (0.50) Depth: 13 00:00:00 609kN
1.Rd6 Nxc3 2.Qd3 Qe4 3.Qxc3 a4 4.Rd7 Rb8 5.Rc7 b6 6.Rd7 Rf8 7.g3 Qe2 8.Kg2
+/= (0.50) Depth: 13 00:00:00 756kN
1.Rd6 Nxc3 2.Qd3 Qe4 3.Qxc3 a4 4.Rd7 Rb8 5.Rc7 b6 6.Rd7 Rf8 7.g3 Qe2 8.Kg2 Rb8 9.Ra7 Rd8 10.Rxa4
+/= (0.44) Depth: 14 00:00:00 951kN
1.Rd6 Nxc3 2.Qd3 Qe4 3.Qxc3 a4 4.Rd7 Rb8 5.Rc7 b6 6.Rd7 Rf8 7.g3 Qe2 8.Kg2 Rb8 9.Ra7 Rd8 10.Rxa4
+/= (0.44) Depth: 14 00:00:00 1754kN
1.Rd6 Nxc3 2.Qd3 Qe4 3.Qxc3 a4 4.Rd7 Rb8 5.Rd1 b6 6.Rd3 h6 7.Rd7 b5 8.cxb5 Rxb5 9.Kh2 Rb3 10.Qxc5 Rxb2
+/= (0.44) Depth: 15 00:00:00 1868kN
1.Rd6 Nxc3 2.Qd3 Qe4 3.Qxc3 a4 4.Rd7 Rb8 5.Rd1 b6 6.Rd3 h6 7.Rd7 b5 8.cxb5 Rxb5 9.Kh2 Rb3 10.Qxc5 Rxb2
+/= (0.44) Depth: 15 00:00:00 2116kN
1.Rd6 Nxc3 2.Qd3 Qe4 3.Qxc3 a4 4.Rd7 Rb8 5.Rd1 b6 6.Rd7 Rf8 7.g3 Qe2 8.Kg2 Rb8 9.Ra7 Rd8 10.Rxa4
+/= (0.36) Depth: 16 00:00:01 5354kN
1.Rd6 Nxc3 2.Qd3 Qe4 3.Qxc3 a4 4.Rd7 Rb8 5.Rd1 b6 6.Rd3 h6 7.Rd7 b5 8.cxb5 Rxb5 9.Kh2 Rb7 10.Rd8+ Kh7
+/= (0.36) Depth: 16 00:00:01 5494kN
1.Rd6 Nxc3 2.Qd3 Qe4 3.Qxc3 a4 4.Rd7 Rb8 5.Rd1 b6 6.Rd3 h6 7.Rd7 b5 8.cxb5 Rxb5 9.Kh2 Rb7 10.Rd8+ Kh7
+/= (0.36) Depth: 16 00:00:01 5505kN
1.Qd3 Qb6 2.Qc2 Nxc3 3.Qxc3 Rd8 4.Rxd8+ Qxd8 5.g3 a4 6.Qc2 Qb6 7.Kg2 Qc6 8.Qe2 h6 9.Qe1 g5 10.Qe3 b5 11.cxb5 Qxb5
+/= (0.33) Depth: 17 00:00:01 7690kN
1.Qd3 Qb6 2.Qc2 Nxc3 3.Qxc3 Rd8 4.Rxd8+ Qxd8 5.g3 a4 6.Qc2 Qb6 7.Kg2 Qc6 8.Qe2 h6 9.Qe1 g5 10.Qe3 b5 11.cxb5 Qxb5
+/= (0.33) Depth: 17 00:00:02 11066kN
1.Qd3 Qb6 2.Qc2 Nxc3 3.Qxc3 Rd8 4.Rxd8+ Qxd8 5.g3 a4 6.Qc2 Qb6 7.Kg2 Qc6 8.Qe2 h6 9.Qe1 g5 10.Qe3 b5 11.cxb5 Qxb5 12.Qd2 Qb3 13.Qd8+ Kh7
+/= (0.26) Depth: 18 00:00:02 12316kN
1.Be1
+/= (0.41) Depth: 18 00:00:03 20785kN
1.Be1
+/= (0.41) Depth: 18 00:00:03 20785kN
1.Be1 Qc7 2.Qe4 Nb6 3.Bc3 Na4 4.Bd2 Nb6 5.Bf4 Rd8 6.Rd6 Bf8 7.Rxd8 Qxd8 8.Be3 a4 9.Kh2 h6 10.Bd2
+/= (0.39) Depth: 18 00:00:04 27024kN
1.Be1 Qc7 2.Qe4 Nb6 3.Bc3 Na4 4.Bd2 Nb6 5.Bf4 Rd8 6.Rd6 Bf8 7.Rxd8 Qxd8 8.Be3 a4 9.Kh2 h6 10.Bd2
+/= (0.39) Depth: 18 00:00:05 29660kN
1.Be1 Qc7 2.Qe4 Nb6 3.Bc3 Na4 4.Bd2 Nb6 5.Bf4 Rd8 6.Rd6 Rd7 7.Kh2 Bf8 8.Rd2 Rxd2 9.Bxd2 f5 10.Qd3 a4
+/= (0.38) Depth: 19 00:00:05 32390kN
1.Be1 Qc7 2.Qe4 Nb6 3.Bc3 Na4 4.Bd2 Nb6 5.Bf4 Rd8 6.Rd6 Rd7 7.Kh2 Bf8 8.Rd2 Rxd2 9.Bxd2 f5 10.Qd3 a4
+/= (0.38) Depth: 19 00:00:06 34600kN
1.Be1 Qc7 2.b3 Nb6 3.a4 Nd7 4.Bc3 Rd8 5.Qd2 b6 6.Qf4 h6 7.Rd6 Qb8 8.Qd2 Qc7 9.Nh2 h5 10.Nf3 Bf8 11.Rd3 Be7 12.Qf4 Nf8 13.Rd2 Rxd2 14.Qxd2 Nd7 15.Bb2 Bf8
+/= (0.39) Depth: 20 00:00:08 47246kN
1.Be1 Qc7 2.b3 Nb6 3.a4 Nd7 4.Bc3 Rd8 5.Qd2 b6 6.Qf4 h6 7.Rd6 Qb8 8.Qd2 Qc7 9.Nh2 h5 10.Nf3 Bf8 11.Rd3 Be7 12.Qf4 Nf8 13.Rd2 Rxd2 14.Qxd2 Nd7 15.Bb2 Bf8
+/= (0.39) Depth: 20 00:00:09 51677kN
1.Be1 Qc7 2.b3 Nb6 3.a4 Nd7 4.Bc3 Rd8 5.Qd2 b6 6.Qf4 h6 7.Rd6 Qb8 8.Qd2 Qc7 9.Nh2 Qb7 10.Ng4 Kh7 11.Ne3 Bf8 12.Rd3 h5
+/= (0.38) Depth: 21 00:00:09 56894kN
1.Be1 Qc7 2.b3 Nb6 3.a4 Nd7 4.Bc3 Rd8 5.Qd2 b6 6.Qf4 h6 7.Rd6 Qb8 8.Qd2 Qc7 9.Nh2 Qb7 10.Ng4 Kh7 11.Ne3 Bf8 12.Rd3 h5
+/= (0.38) Depth: 21 00:00:11 68186kN
1.Be1 Qc7 2.b3 Nb6 3.a4 Nd7 4.Bc3 Rd8 5.Qd2 b6 6.Qf4 h6 7.Rd6 Qb8 8.Qd2 Qc7 9.Nh2 Qb7 10.Qf4 Bf8 11.Rd3 Bg7 12.Ng4 h5 13.Qg5 Qc7 14.Ne3 Kh7 15.Nc2 Re8 16.Rd6 Bh6 17.Qg3 Rd8 18.Qf3
+/= (0.41) Depth: 22 00:00:14 88065kN
1.Bxa5 Rxa5 2.Rd8+ Bf8
+/= (0.46) Depth: 22 00:00:19 118mN
1.Bxa5 Rxa5 2.Rd8+ Bf8
+/= (0.46) Depth: 22 00:00:19 118mN
1.Bxa5 Rxa5 2.Rd8+ Bf8
+/= (0.54) Depth: 22 00:00:21 127mN
1.Bxa5 Rxa5 2.Rd8+ Bf8
+/= (0.54) Depth: 22 00:00:21 127mN
1.Bxa5 Rxa5 2.Rd8+ Bf8 3.Qd2 Qc7 4.Re8 Kg7 5.b3 h6 6.bxa4 Rxa4 7.Qd3 Qa5 8.Qd7 Rxc4 9.Qxb7 Rc1+ 10.Kh2
+/= (0.66) Depth: 22 00:00:22 136mN
1.Bxa5 Rxa5 2.Rd8+ Bf8 3.Qd2 Qc7 4.Re8 Kg7 5.b3 h6 6.bxa4 Rxa4 7.Qd3 Qa5 8.Qd7 Rxc4 9.Qxb7 Rc1+ 10.Kh2
+/= (0.66) Depth: 22 00:00:22 136mN
1.Bxa5 Rxa5 2.Rd8+ Bf8 3.Qd2 Qc7 4.Re8 Kg7 5.b3 Nc3 6.Qxc3 Rxa3 7.Qb2 Qa5 8.g3 Ra1+ 9.Kg2
+/- (0.84) Depth: 22 00:00:26 156mN
1.Bxa5 Rxa5 2.Rd8+ Bf8 3.Qd2 Qc7 4.Re8 Kg7 5.b3 Nc3 6.Qxc3 Rxa3 7.Qb2 Qa5 8.g3 Ra1+ 9.Kg2
+/- (0.84) Depth: 22 00:00:26 156mN
Analysis by Deep Rybka 4:
1.Qc2 Nxc3 2.Qxc3 a4 3.Qc2 Qc7 4.Qe4 Qb6 5.Rd2 Bh6 6.Rd7
+/= (0.43) Depth: 6 00:00:00 2kN
1.Be1 Qc7 2.Qe4 Nb6 3.Qf4 Nd7 4.Bc3
+/= (0.56) Depth: 6 00:00:00 2kN
1.Be1 Qc7 2.Qe4 Nb6 3.Qf4 Nd7 4.Bc3
+/= (0.57) Depth: 6 00:00:00 2kN
1.Be1 Nb6 2.Rd6 Qc7 3.Qe4 a4 4.Bd2 Rd8 5.Rxd8+
+/= (0.47) Depth: 7 00:00:00 4kN
1.Be1 Nb6 2.Rd6 Qc7 3.Qe4 a4 4.Bd2 Bxe5 5.Rxb6 Bh2+ 6.Nxh2 Qxb6 7.Bc3 Rd8
+/= (0.42) Depth: 8 00:00:00 8kN
1.Be1 Nb6 2.Rd6 Qc7 3.Qe4 a4 4.Bd2 Rd8 5.Qd3 Rd7 6.Bf4 Bf8 7.Rxd7
+/= (0.41) Depth: 9 00:00:00 14kN
1.Be1 Nb6 2.Rd6 Qc7 3.Qe4 a4 4.Bd2 Nd7 5.Bc3 Rd8 6.Rd1 Nb6 7.Rxd8+ Qxd8 8.Bd2 Qc7
+/= (0.41) Depth: 10 00:00:00 20kN
1.Be1
+/= (0.53) Depth: 11 00:00:00 53kN
1.Be1 Nb6 2.Ng5 Qa4 3.Qf3 Rf8 4.b3 Qxa3 5.Qxb7 Qxb3 6.Rd6 Qxc4 7.Qxb6 Bxe5 8.Rc6 a4 9.Qxc5 Qxc5 10.Rxc5 Bd6 11.Ra5
+/= (0.54) Depth: 11 00:00:00 63kN
1.Be1 Nb6 2.Ng5 Bf8 3.Qc2 a4 4.f4 Be7 5.Ne4 Rd8 6.Rxd8+ Bxd8 7.Nd6 Be7 8.Qd3
+/= (0.55) Depth: 12 00:00:00 123kN
1.Be1 Qc7 2.b3 Nb6 3.a4 Nd7 4.Bc3 Rd8 5.Qd2 b6 6.Qf4 h6 7.Qh4 g5 8.Qe4 Nf8 9.Rxd8 Qxd8 10.Ne1
+/= (0.44) Depth: 13 00:00:00 227kN
1.Be1 Qc7 2.b3 Nb6 3.a4 Nd7 4.Bc3 Rd8 5.Qe1 b6 6.Qd2 h6 7.Qd3 Kf8 8.Qe4 Kg8 9.Ne1 Rb8 10.Rd6 Qb7
+/= (0.44) Depth: 14 00:00:01 393kN
1.Be1 Qc7 2.b3 Nb6 3.a4 Nd7 4.Bc3 Rd8 5.Qe1 b6 6.Qd2 h6 7.Qd3 Kf8 8.Qe4 Kg8 9.Ne1 Rb8 10.Rd6 Qb7
+/= (0.44) Depth: 15 00:00:01 425kN
1.Be1 Qc7 2.b3 Nb6 3.a4 Nd7 4.Bc3 Rd8 5.Qe1 b6 6.Qd2 Qc6 7.Qg5 Qa8 8.Qf4 h6 9.Rd6
+/= (0.46) Depth: 16 00:00:02 730kN
1.Be1 Qc7 2.b3 Nb6 3.a4 Nd7 4.Bc3 Rd8 5.Qe1 b6 6.Qd2 Bf8 7.Ng5 Be7 8.Qf4 Bxg5 9.Qxg5 Kh8 10.Rd6 Kg7 11.Bd2 Kg8 12.Bc1 Qc8 13.h4
+/= (0.50) Depth: 17 00:00:04 1316kN
1.Be1 Qc7 2.b3 Nb6 3.a4 Nd7 4.Bc3 Rd8 5.Qe1 b6 6.Qd2 Bf8 7.Ng5 Be7 8.Qf4 Bxg5 9.Qxg5 Kh8 10.Rd6 Kg7 11.Bd2 Kg8 12.Bc1 Qc8 13.h4
+/= (0.50) Depth: 18 00:00:06 1969kN
1.Bxa5 Nxb2 2.Qxb2 Qa4 3.Rd8+ Rxd8 4.Bxd8 Qd1+ 5.Kh2 Qxd8 6.Qxb7 Qd3 7.a4 Qf5 8.Qb8+ Bf8 9.Qb3 Bg7 10.Qe3 Qc2 11.Qxc5 Qxa4 12.Qd4 Qc2 13.Ne1 Qa4 14.Nd3 Bf8 15.Qf4
+/= (0.62) Depth: 18 00:00:09 2974kN
1.Bxa5 Nxb2 2.Qxb2 Qa4 3.Rd8+ Rxd8 4.Bxd8 Qd1+ 5.Kh2 Qxd8 6.Qxb7 Qd3 7.a4 Bh6 8.a5 Qxc4 9.a6 Qf1 10.a7 Bf4+ 11.g3 Qxf2+ 12.Kh1 Qf1+ 13.Ng1 Be3 14.a8Q+ Kg7 15.Qg2
+/- (0.77) Depth: 18 00:00:10 3170kN
Analysis by Fire 1.3 x64:
1.Qc2 Nxc3 2.Qxc3 Qe4 3.Rd7 a4 4.Ng5 Qxe5 5.Qxe5 Bxe5 6.Rxb7
+/= (0.60) Depth: 8 00:00:00 15kN
1.Be1
+/= (0.68) Depth: 8 00:00:00 18kN
1.Be1
+/= (0.68) Depth: 8 00:00:00 18kN
1.Qc2 Nxc3 2.Qxc3 Qe4 3.Rd7 a4 4.Ng5 Qxe5 5.Qxe5 Bxe5 6.Rxb7
+/= (0.60) Depth: 8 00:00:00 21kN
1.Qc2 Nxc3 2.Qxc3 Qe4 3.Rd7 a4 4.Ng5 Qxe5 5.Qxe5 Bxe5 6.Rxb7
+/= (0.60) Depth: 8 00:00:00 22kN
1.Qc2 Nxc3 2.Qxc3 Qe4 3.Rd7 a4 4.Ng5 Qxe5 5.Qxe5 Bxe5 6.Rxb7
+/= (0.52) Depth: 9 00:00:00 65kN
1.Qc2 b5 2.Rd6 Qb7 3.cxb5 Qxb5 4.Nd2 Rb8 5.b3 Nxc3 6.Qxc3 Qe2
+/= (0.51) Depth: 9 00:00:00 68kN
1.Qd3 Qc7 2.Qd7 Qxd7 3.Rxd7 Rb8 4.Rc7 Nxc3 5.bxc3 b6 6.Ng5
+/= (0.57) Depth: 9 00:00:00 83kN
1.Qd3 Qc7 2.Qd7 Qxd7 3.Rxd7 Rb8 4.Rc7 Nxc3 5.bxc3 b6 6.Ng5
+/= (0.57) Depth: 9 00:00:00 83kN
1.Qd3 b6 2.Qc2 b5 3.Rd6 Qb7 4.cxb5 Qxb5 5.Nd2 Rb8 6.b3 Nxc3 7.Qxc3 Qe2
+/= (0.51) Depth: 10 00:00:00 122kN
1.Qd3 b6 2.Qc2 b5 3.Rd6 Qb7 4.cxb5 Qxb5 5.Nd2 Rb8 6.b3 Nxc3 7.Qxc3 Qe2
+/= (0.51) Depth: 10 00:00:00 134kN
1.Rd6
+/= (0.59) Depth: 11 00:00:00 369kN
1.Rd6
+/= (0.59) Depth: 11 00:00:00 369kN
1.Rd6 Nxc3 2.Qd3 Qe4 3.Qxc3 a4 4.Rd7 b6 5.Qd3 Qf4 6.Qe2 Qc1+ 7.Kh2 Rc8 8.g3
+/= (0.52) Depth: 11 00:00:00 387kN
1.Rd6 Nxc3 2.Qd3 Qe4 3.Qxc3 a4 4.Rd7 b6 5.Qd3 Qf4 6.Qe2 Qc1+ 7.Kh2 Rc8 8.g3
+/= (0.52) Depth: 11 00:00:00 391kN
1.Rd6 Nxc3 2.Qd3 Qe4 3.Qxc3 a4 4.Rd7 b6 5.Qd3 Qf4 6.Qe2 Qc1+ 7.Kh2 Rc8 8.g3
+/= (0.60) Depth: 12 00:00:00 456kN
1.Rd6 Nxc3 2.Qd3 Qe4 3.Qxc3 a4 4.Rd7 b6 5.Qd3 Qf4 6.Qe2 Qc1+ 7.Kh2 Rc8 8.g3
+/= (0.60) Depth: 12 00:00:00 456kN
1.Rd6 Nxc3 2.Qd3 Qe4 3.Qxc3 a4 4.Rd7 Rb8 5.Rc7 b6 6.Rd7 Rf8 7.g3 Qe2 8.Kg2
+/= (0.50) Depth: 12 00:00:00 484kN
1.Rd6 Nxc3 2.Qd3 Qe4 3.Qxc3 a4 4.Rd7 Rb8 5.Rc7 b6 6.Rd7 Rf8 7.g3 Qe2 8.Kg2
+/= (0.50) Depth: 12 00:00:00 525kN
1.Rd6 Nxc3 2.Qd3 Qe4 3.Qxc3 a4 4.Rd7 Rb8 5.Rc7 b6 6.Rd7 Rf8 7.g3 Qe2 8.Kg2
+/= (0.50) Depth: 13 00:00:00 609kN
1.Rd6 Nxc3 2.Qd3 Qe4 3.Qxc3 a4 4.Rd7 Rb8 5.Rc7 b6 6.Rd7 Rf8 7.g3 Qe2 8.Kg2
+/= (0.50) Depth: 13 00:00:00 756kN
1.Rd6 Nxc3 2.Qd3 Qe4 3.Qxc3 a4 4.Rd7 Rb8 5.Rc7 b6 6.Rd7 Rf8 7.g3 Qe2 8.Kg2 Rb8 9.Ra7 Rd8 10.Rxa4
+/= (0.44) Depth: 14 00:00:00 951kN
1.Rd6 Nxc3 2.Qd3 Qe4 3.Qxc3 a4 4.Rd7 Rb8 5.Rc7 b6 6.Rd7 Rf8 7.g3 Qe2 8.Kg2 Rb8 9.Ra7 Rd8 10.Rxa4
+/= (0.44) Depth: 14 00:00:00 1754kN
1.Rd6 Nxc3 2.Qd3 Qe4 3.Qxc3 a4 4.Rd7 Rb8 5.Rd1 b6 6.Rd3 h6 7.Rd7 b5 8.cxb5 Rxb5 9.Kh2 Rb3 10.Qxc5 Rxb2
+/= (0.44) Depth: 15 00:00:00 1868kN
1.Rd6 Nxc3 2.Qd3 Qe4 3.Qxc3 a4 4.Rd7 Rb8 5.Rd1 b6 6.Rd3 h6 7.Rd7 b5 8.cxb5 Rxb5 9.Kh2 Rb3 10.Qxc5 Rxb2
+/= (0.44) Depth: 15 00:00:00 2116kN
1.Rd6 Nxc3 2.Qd3 Qe4 3.Qxc3 a4 4.Rd7 Rb8 5.Rd1 b6 6.Rd7 Rf8 7.g3 Qe2 8.Kg2 Rb8 9.Ra7 Rd8 10.Rxa4
+/= (0.36) Depth: 16 00:00:01 5354kN
1.Rd6 Nxc3 2.Qd3 Qe4 3.Qxc3 a4 4.Rd7 Rb8 5.Rd1 b6 6.Rd3 h6 7.Rd7 b5 8.cxb5 Rxb5 9.Kh2 Rb7 10.Rd8+ Kh7
+/= (0.36) Depth: 16 00:00:01 5494kN
1.Rd6 Nxc3 2.Qd3 Qe4 3.Qxc3 a4 4.Rd7 Rb8 5.Rd1 b6 6.Rd3 h6 7.Rd7 b5 8.cxb5 Rxb5 9.Kh2 Rb7 10.Rd8+ Kh7
+/= (0.36) Depth: 16 00:00:01 5505kN
1.Qd3 Qb6 2.Qc2 Nxc3 3.Qxc3 Rd8 4.Rxd8+ Qxd8 5.g3 a4 6.Qc2 Qb6 7.Kg2 Qc6 8.Qe2 h6 9.Qe1 g5 10.Qe3 b5 11.cxb5 Qxb5
+/= (0.33) Depth: 17 00:00:01 7690kN
1.Qd3 Qb6 2.Qc2 Nxc3 3.Qxc3 Rd8 4.Rxd8+ Qxd8 5.g3 a4 6.Qc2 Qb6 7.Kg2 Qc6 8.Qe2 h6 9.Qe1 g5 10.Qe3 b5 11.cxb5 Qxb5
+/= (0.33) Depth: 17 00:00:02 11066kN
1.Qd3 Qb6 2.Qc2 Nxc3 3.Qxc3 Rd8 4.Rxd8+ Qxd8 5.g3 a4 6.Qc2 Qb6 7.Kg2 Qc6 8.Qe2 h6 9.Qe1 g5 10.Qe3 b5 11.cxb5 Qxb5 12.Qd2 Qb3 13.Qd8+ Kh7
+/= (0.26) Depth: 18 00:00:02 12316kN
1.Be1
+/= (0.41) Depth: 18 00:00:03 20785kN
1.Be1
+/= (0.41) Depth: 18 00:00:03 20785kN
1.Be1 Qc7 2.Qe4 Nb6 3.Bc3 Na4 4.Bd2 Nb6 5.Bf4 Rd8 6.Rd6 Bf8 7.Rxd8 Qxd8 8.Be3 a4 9.Kh2 h6 10.Bd2
+/= (0.39) Depth: 18 00:00:04 27024kN
1.Be1 Qc7 2.Qe4 Nb6 3.Bc3 Na4 4.Bd2 Nb6 5.Bf4 Rd8 6.Rd6 Bf8 7.Rxd8 Qxd8 8.Be3 a4 9.Kh2 h6 10.Bd2
+/= (0.39) Depth: 18 00:00:05 29660kN
1.Be1 Qc7 2.Qe4 Nb6 3.Bc3 Na4 4.Bd2 Nb6 5.Bf4 Rd8 6.Rd6 Rd7 7.Kh2 Bf8 8.Rd2 Rxd2 9.Bxd2 f5 10.Qd3 a4
+/= (0.38) Depth: 19 00:00:05 32390kN
1.Be1 Qc7 2.Qe4 Nb6 3.Bc3 Na4 4.Bd2 Nb6 5.Bf4 Rd8 6.Rd6 Rd7 7.Kh2 Bf8 8.Rd2 Rxd2 9.Bxd2 f5 10.Qd3 a4
+/= (0.38) Depth: 19 00:00:06 34600kN
1.Be1 Qc7 2.b3 Nb6 3.a4 Nd7 4.Bc3 Rd8 5.Qd2 b6 6.Qf4 h6 7.Rd6 Qb8 8.Qd2 Qc7 9.Nh2 h5 10.Nf3 Bf8 11.Rd3 Be7 12.Qf4 Nf8 13.Rd2 Rxd2 14.Qxd2 Nd7 15.Bb2 Bf8
+/= (0.39) Depth: 20 00:00:08 47246kN
1.Be1 Qc7 2.b3 Nb6 3.a4 Nd7 4.Bc3 Rd8 5.Qd2 b6 6.Qf4 h6 7.Rd6 Qb8 8.Qd2 Qc7 9.Nh2 h5 10.Nf3 Bf8 11.Rd3 Be7 12.Qf4 Nf8 13.Rd2 Rxd2 14.Qxd2 Nd7 15.Bb2 Bf8
+/= (0.39) Depth: 20 00:00:09 51677kN
1.Be1 Qc7 2.b3 Nb6 3.a4 Nd7 4.Bc3 Rd8 5.Qd2 b6 6.Qf4 h6 7.Rd6 Qb8 8.Qd2 Qc7 9.Nh2 Qb7 10.Ng4 Kh7 11.Ne3 Bf8 12.Rd3 h5
+/= (0.38) Depth: 21 00:00:09 56894kN
1.Be1 Qc7 2.b3 Nb6 3.a4 Nd7 4.Bc3 Rd8 5.Qd2 b6 6.Qf4 h6 7.Rd6 Qb8 8.Qd2 Qc7 9.Nh2 Qb7 10.Ng4 Kh7 11.Ne3 Bf8 12.Rd3 h5
+/= (0.38) Depth: 21 00:00:11 68186kN
1.Be1 Qc7 2.b3 Nb6 3.a4 Nd7 4.Bc3 Rd8 5.Qd2 b6 6.Qf4 h6 7.Rd6 Qb8 8.Qd2 Qc7 9.Nh2 Qb7 10.Qf4 Bf8 11.Rd3 Bg7 12.Ng4 h5 13.Qg5 Qc7 14.Ne3 Kh7 15.Nc2 Re8 16.Rd6 Bh6 17.Qg3 Rd8 18.Qf3
+/= (0.41) Depth: 22 00:00:14 88065kN
1.Bxa5 Rxa5 2.Rd8+ Bf8
+/= (0.46) Depth: 22 00:00:19 118mN
1.Bxa5 Rxa5 2.Rd8+ Bf8
+/= (0.46) Depth: 22 00:00:19 118mN
1.Bxa5 Rxa5 2.Rd8+ Bf8
+/= (0.54) Depth: 22 00:00:21 127mN
1.Bxa5 Rxa5 2.Rd8+ Bf8
+/= (0.54) Depth: 22 00:00:21 127mN
1.Bxa5 Rxa5 2.Rd8+ Bf8 3.Qd2 Qc7 4.Re8 Kg7 5.b3 h6 6.bxa4 Rxa4 7.Qd3 Qa5 8.Qd7 Rxc4 9.Qxb7 Rc1+ 10.Kh2
+/= (0.66) Depth: 22 00:00:22 136mN
1.Bxa5 Rxa5 2.Rd8+ Bf8 3.Qd2 Qc7 4.Re8 Kg7 5.b3 h6 6.bxa4 Rxa4 7.Qd3 Qa5 8.Qd7 Rxc4 9.Qxb7 Rc1+ 10.Kh2
+/= (0.66) Depth: 22 00:00:22 136mN
1.Bxa5 Rxa5 2.Rd8+ Bf8 3.Qd2 Qc7 4.Re8 Kg7 5.b3 Nc3 6.Qxc3 Rxa3 7.Qb2 Qa5 8.g3 Ra1+ 9.Kg2
+/- (0.84) Depth: 22 00:00:26 156mN
1.Bxa5 Rxa5 2.Rd8+ Bf8 3.Qd2 Qc7 4.Re8 Kg7 5.b3 Nc3 6.Qxc3 Rxa3 7.Qb2 Qa5 8.g3 Ra1+ 9.Kg2
+/- (0.84) Depth: 22 00:00:26 156mN
-
yanquis1972
- Posts: 1766
- Joined: Wed Jun 03, 2009 12:14 am
Re: Test position Bxa5
that little guy needs to be disqualified from these tests 
-
David Dahlem
- Posts: 900
- Joined: Wed Mar 08, 2006 9:06 pm
Re: Test position Bxa5
He may be little, but he is loud!yanquis1972 wrote:that little guy needs to be disqualified from these tests
-
meschle
- Posts: 200
- Joined: Tue Apr 01, 2008 11:53 pm
Re: Test position Bxa5
Loop 2007 64 bit also did not find solution after 10 mins
Rybka winfinder finds it in 0 secs
FEN: r5k1/1p3pbp/2q1p1p1/p1p1P3/n1P5/P1B2N1P/1P2QPP1/3R2K1 w - - 0 1
Rybka WinFinder v2.2.mp.x64:
4 00:00 3.792 121.344 +0.37 Nf3g5
4 00:00 5.344 171.008 +0.67 Bc3e1
5 00:00 7.924 102.711 +0.52 Bc3e1
6 00:00 12.936 140.919 +0.67 Bc3e1 Na4b6
7 00:00 18.604 152.403 +0.52 Bc3e1 Na4b6 Rd1d6
8 00:00 38.172 227.256 +0.67 Bc3e1 Na4b6 Rd1d6 Qc6c7
9 00:00 62.652 292.948 +0.52 Bc3e1 Na4b6 Rd1d6 Qc6c7 Qe2e4
10 00:00 114.592 312.912 +0.52 Bc3e1 Na4b6 Rd1d6 Qc6c7 Qe2e4 a5a4
11 00:00 208.764 369.851 +0.52 Bc3e1 Na4b6 Rd1d6 Qc6c7 Qe2e4 a5a4 Be1d2
11 00:00 208.764 369.851 +0.56 Bc3xa5
11 00:01 208.764 369.851 +0.67 Bc3xa5
11 00:01 379.624 422.079 +0.67 Bc3xa5 Ra8xa5 Rd1d8+ Bg7f8 Qe2d2 Qc6c7 Rd8e8 Kg8g7 b2b3 b7b5
12 00:01 478.420 430.115 +0.52 Bc3xa5 Ra8xa5 Rd1d8+ Bg7f8 Qe2d2 Qc6c7
13 00:02 846.784 470.997 +0.60 Bc3xa5 Ra8xa5 Rd1d8+ Bg7f8 Qe2d2 Qc6c7 Rd8e8 Kg8g7 b2b3 b7b5 c4xb5 Ra5xb5 b3xa4
14 00:03 1.461.744 484.566 +0.52 Bc3xa5 Ra8xa5 Rd1d8+ Bg7f8 Qe2d2 Qc6c7 Rd8e8 Kg8g7 b2b3 Na4c3 Qd2xc3 Ra5xa3 Qc3b2
15 00:23 11.738.128 525.917 +0.60 Bc3xa5 Na4xb2 Qe2xb2 Qc6a4 Rd1d8+ Ra8xd8 Ba5xd8 Qa4d1+ Kg1h2 Qd1xd8 Qb2xb7 Qd8d3 a3a4 Qd3xc4
16 00:26 13.685.588 526.566 +0.90 Bc3xa5 Na4xb2 Qe2xb2 Qc6a4 Rd1d8+ Ra8xd8 Ba5xd8 Qa4d1+ Kg1h2 Qd1xd8 Qb2xb7 h7h5 Qb7b5 Qd8d3
17 00:33 16.836.448 511.406 +0.82 Bc3xa5 Na4xb2 Qe2xb2 Qc6a4 Rd1d8+ Ra8xd8 Ba5xd8 Qa4d1+ Kg1h2 Qd1xd8 Qb2xb7 h7h5 Qb7e4 Bg7h6
18 00:43 21.808.372 516.783 +0.90 Bc3xa5 Na4xb2 Qe2xb2 Qc6a4 Rd1d8+ Ra8xd8 Ba5xd8 Qa4d1+ Kg1h2 Qd1xd8 Qb2xb7 h7h5 a3a4 Bg7h6
19 00:58 29.561.360 519.243 +0.90 Bc3xa5 Na4xb2 Qe2xb2 Qc6a4 Rd1d8+ Ra8xd8 Ba5xd8 Qa4d1+ Kg1h2 Qd1xd8 Qb2xb7 h7h5 a3a4 Bg7h6
Rybka winfinder finds it in 0 secs
FEN: r5k1/1p3pbp/2q1p1p1/p1p1P3/n1P5/P1B2N1P/1P2QPP1/3R2K1 w - - 0 1
Rybka WinFinder v2.2.mp.x64:
4 00:00 3.792 121.344 +0.37 Nf3g5
4 00:00 5.344 171.008 +0.67 Bc3e1
5 00:00 7.924 102.711 +0.52 Bc3e1
6 00:00 12.936 140.919 +0.67 Bc3e1 Na4b6
7 00:00 18.604 152.403 +0.52 Bc3e1 Na4b6 Rd1d6
8 00:00 38.172 227.256 +0.67 Bc3e1 Na4b6 Rd1d6 Qc6c7
9 00:00 62.652 292.948 +0.52 Bc3e1 Na4b6 Rd1d6 Qc6c7 Qe2e4
10 00:00 114.592 312.912 +0.52 Bc3e1 Na4b6 Rd1d6 Qc6c7 Qe2e4 a5a4
11 00:00 208.764 369.851 +0.52 Bc3e1 Na4b6 Rd1d6 Qc6c7 Qe2e4 a5a4 Be1d2
11 00:00 208.764 369.851 +0.56 Bc3xa5
11 00:01 208.764 369.851 +0.67 Bc3xa5
11 00:01 379.624 422.079 +0.67 Bc3xa5 Ra8xa5 Rd1d8+ Bg7f8 Qe2d2 Qc6c7 Rd8e8 Kg8g7 b2b3 b7b5
12 00:01 478.420 430.115 +0.52 Bc3xa5 Ra8xa5 Rd1d8+ Bg7f8 Qe2d2 Qc6c7
13 00:02 846.784 470.997 +0.60 Bc3xa5 Ra8xa5 Rd1d8+ Bg7f8 Qe2d2 Qc6c7 Rd8e8 Kg8g7 b2b3 b7b5 c4xb5 Ra5xb5 b3xa4
14 00:03 1.461.744 484.566 +0.52 Bc3xa5 Ra8xa5 Rd1d8+ Bg7f8 Qe2d2 Qc6c7 Rd8e8 Kg8g7 b2b3 Na4c3 Qd2xc3 Ra5xa3 Qc3b2
15 00:23 11.738.128 525.917 +0.60 Bc3xa5 Na4xb2 Qe2xb2 Qc6a4 Rd1d8+ Ra8xd8 Ba5xd8 Qa4d1+ Kg1h2 Qd1xd8 Qb2xb7 Qd8d3 a3a4 Qd3xc4
16 00:26 13.685.588 526.566 +0.90 Bc3xa5 Na4xb2 Qe2xb2 Qc6a4 Rd1d8+ Ra8xd8 Ba5xd8 Qa4d1+ Kg1h2 Qd1xd8 Qb2xb7 h7h5 Qb7b5 Qd8d3
17 00:33 16.836.448 511.406 +0.82 Bc3xa5 Na4xb2 Qe2xb2 Qc6a4 Rd1d8+ Ra8xd8 Ba5xd8 Qa4d1+ Kg1h2 Qd1xd8 Qb2xb7 h7h5 Qb7e4 Bg7h6
18 00:43 21.808.372 516.783 +0.90 Bc3xa5 Na4xb2 Qe2xb2 Qc6a4 Rd1d8+ Ra8xd8 Ba5xd8 Qa4d1+ Kg1h2 Qd1xd8 Qb2xb7 h7h5 a3a4 Bg7h6
19 00:58 29.561.360 519.243 +0.90 Bc3xa5 Na4xb2 Qe2xb2 Qc6a4 Rd1d8+ Ra8xd8 Ba5xd8 Qa4d1+ Kg1h2 Qd1xd8 Qb2xb7 h7h5 a3a4 Bg7h6
Regards Mark
Quad Q6600 3.0 Ghz, Vista 64bit, 4gb Ram
Quad Q6600 3.0 Ghz, Vista 64bit, 4gb Ram
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GARGAMEL
- Posts: 111
- Joined: Tue Dec 29, 2009 9:55 am
- Location: AUSTRIA
Re: Test position Bxa5
Hello
NN - NN, CCC Forum, Lxa5
r5k1/1p3pbp/2q1p1p1/p1p1P3/n1P5/P1B2N1P/1P2QPP1/3R2K1 w - - 0 1
Analysis by Houdini x64 8CPU:
1.De3 Sxc3 2.Dxc3 De4 3.Td7 a4 4.Sg5 Dxe5 5.Dxe5 Lxe5 6.Txb7
+/= (0.34) Tiefe: 6/17 00:00:00 4kN
1.Dc2 Sxc3 2.Dxc3 Dc7 3.De3 a4 4.De4 Te8 5.Df4 f5
+/= (0.33) Tiefe: 7/17 00:00:00 9kN
+/= (0.33) Tiefe: 8/17 00:00:00 12kN
1.Le1
+/= (0.38) Tiefe: 8/17 00:00:00 14kN
+/= (0.49) Tiefe: 8/17 00:00:00 16kN
1.Dc2 Sxc3 2.Dxc3 Db6 3.Sg5 Dc7 4.f4 Td8 5.Txd8+ Dxd8 6.Kh2 a4 7.Se4
+/= (0.33) Tiefe: 8/17 00:00:00 18kN
+/= (0.32) Tiefe: 9/18 00:00:00 25kN
1.Le1 Sb6 2.Td6 Dc7 3.De4 a4 4.Lc3 Td8 5.Df4 Sc8 6.Txd8+ Dxd8 7.Sg5 Dd1+ 8.Kh2
+/= (0.32) Tiefe: 10/19 00:00:00 86kN
= (0.25) Tiefe: 12/25 00:00:00 391kN
1.Dc2 Sxc3 2.bxc3 Dc7 3.De4 a4 4.g3 Te8 5.Kg2 h6 6.Td6 f5 7.De3
+/= (0.30) Tiefe: 12/25 00:00:00 410kN
= (0.21) Tiefe: 12/25 00:00:00 550kN
1.Le1 Sb6 2.Td6 Dc7 3.De4 a4 4.Lc3 Td8 5.Df4 Sc8 6.Txd8+ Dxd8 7.Sg5 Dd1+ 8.Kh2
= (0.25) Tiefe: 12/25 00:00:00 561kN
1.Td6 Sxc3 2.Dd3 De4 3.Dxc3 a4 4.Td1 Tb8 5.Td7 De2 6.Td2 De4 7.Kh2 b6 8.Td7 Tf8 9.g3 De2 10.Kg2 Tb8 11.Ta7 Td8 12.Txa4
= (0.24) Tiefe: 13/34 00:00:00 1134kN
= (0.22) Tiefe: 15/34 00:00:00 1746kN
1.Le1 Sb6 2.Td6 Dc7 3.De4 a4 4.Lc3 h6 5.Df4 Lf8 6.Td2 Lg7 7.De4 Sd7 8.Df4 Td8 9.Td1 g5
= (0.20) Tiefe: 16/34 00:00:00 3559kN
= (0.20) Tiefe: 17/34 00:00:01 5742kN
1.Lxa5!! Sxb2 2.Dxb2 Da4 3.Td8+ Txd8 4.Lxd8 Dd1+ 5.Kh2 Dxd8 6.Dxb7 Lh6 7.Db3 Ld2 8.Kg1 La5 9.De3 Dc7 10.g3 Da7 11.Sg5 Lc7 12.Kg2 Kg7 13.f4 Db7+ 14.Se4 Db1 15.De2 Db3 16.Sxc5 Dxa3 17.Se4 Lb6 18.Sd6
= (0.25) Tiefe: 17/37 00:00:01 8576kN
+/- (0.78) Tiefe: 25/60 00:01:23 498mN
regards Anton
NN - NN, CCC Forum, Lxa5
r5k1/1p3pbp/2q1p1p1/p1p1P3/n1P5/P1B2N1P/1P2QPP1/3R2K1 w - - 0 1
Analysis by Houdini x64 8CPU:
1.De3 Sxc3 2.Dxc3 De4 3.Td7 a4 4.Sg5 Dxe5 5.Dxe5 Lxe5 6.Txb7
+/= (0.34) Tiefe: 6/17 00:00:00 4kN
1.Dc2 Sxc3 2.Dxc3 Dc7 3.De3 a4 4.De4 Te8 5.Df4 f5
+/= (0.33) Tiefe: 7/17 00:00:00 9kN
+/= (0.33) Tiefe: 8/17 00:00:00 12kN
1.Le1
+/= (0.38) Tiefe: 8/17 00:00:00 14kN
+/= (0.49) Tiefe: 8/17 00:00:00 16kN
1.Dc2 Sxc3 2.Dxc3 Db6 3.Sg5 Dc7 4.f4 Td8 5.Txd8+ Dxd8 6.Kh2 a4 7.Se4
+/= (0.33) Tiefe: 8/17 00:00:00 18kN
+/= (0.32) Tiefe: 9/18 00:00:00 25kN
1.Le1 Sb6 2.Td6 Dc7 3.De4 a4 4.Lc3 Td8 5.Df4 Sc8 6.Txd8+ Dxd8 7.Sg5 Dd1+ 8.Kh2
+/= (0.32) Tiefe: 10/19 00:00:00 86kN
= (0.25) Tiefe: 12/25 00:00:00 391kN
1.Dc2 Sxc3 2.bxc3 Dc7 3.De4 a4 4.g3 Te8 5.Kg2 h6 6.Td6 f5 7.De3
+/= (0.30) Tiefe: 12/25 00:00:00 410kN
= (0.21) Tiefe: 12/25 00:00:00 550kN
1.Le1 Sb6 2.Td6 Dc7 3.De4 a4 4.Lc3 Td8 5.Df4 Sc8 6.Txd8+ Dxd8 7.Sg5 Dd1+ 8.Kh2
= (0.25) Tiefe: 12/25 00:00:00 561kN
1.Td6 Sxc3 2.Dd3 De4 3.Dxc3 a4 4.Td1 Tb8 5.Td7 De2 6.Td2 De4 7.Kh2 b6 8.Td7 Tf8 9.g3 De2 10.Kg2 Tb8 11.Ta7 Td8 12.Txa4
= (0.24) Tiefe: 13/34 00:00:00 1134kN
= (0.22) Tiefe: 15/34 00:00:00 1746kN
1.Le1 Sb6 2.Td6 Dc7 3.De4 a4 4.Lc3 h6 5.Df4 Lf8 6.Td2 Lg7 7.De4 Sd7 8.Df4 Td8 9.Td1 g5
= (0.20) Tiefe: 16/34 00:00:00 3559kN
= (0.20) Tiefe: 17/34 00:00:01 5742kN
1.Lxa5!! Sxb2 2.Dxb2 Da4 3.Td8+ Txd8 4.Lxd8 Dd1+ 5.Kh2 Dxd8 6.Dxb7 Lh6 7.Db3 Ld2 8.Kg1 La5 9.De3 Dc7 10.g3 Da7 11.Sg5 Lc7 12.Kg2 Kg7 13.f4 Db7+ 14.Se4 Db1 15.De2 Db3 16.Sxc5 Dxa3 17.Se4 Lb6 18.Sd6
= (0.25) Tiefe: 17/37 00:00:01 8576kN
+/- (0.78) Tiefe: 25/60 00:01:23 498mN
regards Anton
-
yanquis1972
- Posts: 1766
- Joined: Wed Jun 03, 2009 12:14 am
Re: Test position Bxa5
how did you manage this? hyperthreading? houdini 8CPU on a basic quad is actually houdini 2CPU!
-
Robert Flesher
- Posts: 1280
- Joined: Tue Aug 18, 2009 3:06 am
Re: Test position Bxa5
meschle wrote:How long does your engine find Bxa5? (from newiq.epd)
[D]r5k1/1p3pbp/2q1p1p1/p1p1P3/n1P5/P1B2N1P/1P2QPP1/3R2K1 w - - 0 1
Some engines have a problem with this position.
Spark 0.4 12 secs
Komodo did not fair so well (not found after 10 min)
New game
r5k1/1p3pbp/2q1p1p1/p1p1P3/n1P5/P1B2N1P/1P2QPP1/3R2K1 w - - 0 1
Analysis by Deep Rybka 4 SSE42 x64:
1.Qd3 Nxc3 2.Qxc3 a4 3.Qc2 Bf8 4.Qd3 Be7 5.Qd7 Rd8
² (0.43) Depth: 1 00:00:00
1.Qc2 Nxc3 2.Qxc3 a4 3.Qc2 Bf8 4.Qd3 Be7 5.Qd7 Rd8
² (0.46) Depth: 1 00:00:00
1.Be1 Qc7 2.b3 Nb6 3.a4 Nd7 4.Bc3 Rd8 5.Qe4 Qb6
² (0.47) Depth: 1 00:00:00
1.Be1 Qc7 2.b3 Nb6 3.a4 Nd7 4.Bc3 Rd8 5.Qe4 Qb6
² (0.47) Depth: 2 00:00:00
1.Be1 Qc7 2.b3 Nb6 3.a4 Nd7 4.Bc3 Rd8 5.Qe4 Qb6
² (0.58) Depth: 3 00:00:00
1.Be1 Qc7 2.b3 Nb6 3.a4 Nd7 4.Bc3 Rd8 5.Qe4 Qb6
² (0.58) Depth: 4 00:00:00
1.Be1 Qc7 2.b3 Nb6 3.a4 Nd7 4.Bc3 Rd8 5.Qe4 Qb6
² (0.58) Depth: 5 00:00:00
1.Be1 Qc7 2.b3 Nb6 3.a4 Nd7 4.Bc3 Rd8 5.Qe4 Qb6
² (0.58) Depth: 6 00:00:00
1.Be1 Qc7 2.b3 Nb6 3.a4 Nd7 4.Bc3 Rd8 5.Qe4 Bh6 6.Rd6 Bg7
² (0.58) Depth: 7 00:00:00
1.Be1 Qc7 2.b3 Nb6 3.a4 Nd7 4.Bc3 Rd8 5.Qe1 b6 6.Qe4 Bh6
² (0.45) Depth: 8 00:00:00 3kN
1.Be1 Nb6 2.Rd6 Qc7 3.Qe4 a4 4.Bd2 Nd7 5.Bf4 Rd8 6.Rd1 Qc6 7.Qxc6
² (0.44) Depth: 9 00:00:00 10kN
1.Be1 Nb6 2.Rd6 Qc7 3.Qe4 a4 4.Bd2 Nd7 5.Bf4 Rd8 6.Qc2 Bf8 7.Bg5
² (0.41) Depth: 10 00:00:00 16kN
1.Be1 Nb6 2.Rd6 Qc7 3.Qe4 a4 4.Bc3 Nc8 5.Rd1 Ne7 6.Kh2 Nc6 7.Qe3 Bf8
² (0.37) Depth: 11 00:00:00 49kN
1.Be1 Nb6 2.Qc2 Qc7 3.Qe4 a4 4.Qf4 h6 5.Bc3 Rd8 6.Rd6 Rd7 7.Bd2
² (0.38) Depth: 12 00:00:00 64kN
1.Be1 Nb6 2.Ng5 Qa4 3.Qf3 Rf8 4.b3 Qxa3 5.Qxb7 Qxb3 6.Rd6 Qb1 7.Nf3
² (0.50) Depth: 13 00:00:00 115kN
1.Be1 Qc7 2.b3 Nb6 3.a4 Nd7 4.Bc3 Rd8 5.Qe1 b6 6.Qe4 Bh6 7.Kh2 Bg7 8.Kh1 Qc8 9.Bb2 h6 10.Rd6 h5
² (0.53) Depth: 13 00:00:00 249kN
1.Be1 Qc7 2.b3 Nb6 3.a4 Nd7 4.Bc3 Rd8 5.Qd2 b6 6.Qf4 h6 7.Qh4 Qb8 8.Qe4 Qc7 9.Rd6 Nb8 10.Rxd8+ Qxd8 11.Ne1 Nd7 12.Nd3 h5 13.Qb7
² (0.49) Depth: 14 00:00:01 311kN
1.Be1 Qc7 2.b3 Nb6 3.a4 Nd7 4.Bc3 Rd8 5.Qd2 b6 6.Qf4 h6 7.Qd2 Qc6 8.Qe2 Qb7 9.Qe3 Qc7 10.Qd3 Qb7 11.Bb2 Kh8 12.Qd6 Kg8 13.Bc3 Bf8
² (0.47) Depth: 15 00:00:01 423kN
1.Be1 Qc7 2.b3 Nb6 3.a4 Nd7 4.Bc3 Rd8 5.Qd2 b6 6.Qg5 Qc8 7.Qh4 h6 8.Rd3 Qa8 9.Rd6 g5 10.Qg4 Qb7 11.Rd1
² (0.47) Depth: 16 00:00:02 632kN
1.Be1 Qc7 2.b3 Nb6 3.a4 Nd7 4.Bc3 Rd8 5.Qd2 b6 6.Qg5 Qc8 7.Qh4 h6 8.Rd3 Qa8 9.Rd6 g5 10.Qg4 Qb8 11.Qe4 Nf8 12.Rd3 Ng6 13.Rxd8+
² (0.47) Depth: 17 00:00:03 911kN
1.Be1 Qc7 2.b3 Nb6 3.a4 Nd7 4.Bc3 Rd8 5.Qd2 b6 6.Qg5 Re8 7.Qf4 f6 8.Qe4 Nxe5 9.Nxe5 fxe5 10.Bb2 Rd8 11.Rxd8+ Qxd8 12.Bxe5 Qd1+ 13.Kh2 Bxe5+ 14.Qxe5 Qxb3 15.Qxe6+ Kg7 16.Qe7+
² (0.49) Depth: 18 00:00:04 1808kN
1.Be1 Qc7 2.b3 Nb6 3.a4 Nd7 4.Bc3 b6 5.Qe3 Rd8 6.Qg5 Re8 7.Qf4 h6 8.Rd3 Rd8 9.Qd2 Qc8 10.Nh2 h5 11.Nf3 Qc7 12.Qg5
² (0.49) Depth: 19 00:00:07 2857kN
1.Bxa5 Rxa5 2.Rd8+ Bf8 3.Qd2 Qc7 4.Re8 Kg7 5.Qf4 Qd7 6.Qf6+ Kg8 7.Rd8 Qxd8 8.Qxd8
² (0.61) Depth: 19 00:00:13 5080kN
1.Bxa5 Rxa5 2.Rd8+ Bf8 3.Qd2 Qc7 4.Re8 Kg7 5.Qf4 Qd7 6.Qf6+ Kg8 7.Rd8
± (0.76) Depth: 19 00:00:15 5563kN
(, Microsoft 30.05.2010)