[d]2r1nrk1/2qbbpp1/p3p2p/1p1pP1N1/3B1P2/6Q1/PPP1B1PP/3R1R1K w - - 0 18
Can your engine find Bd3?
Many engines prefer Nf3 with =+ but when Bd3 is played, it is += or even +-.
Test Position: Bd3!
Moderators: hgm, Rebel, chrisw
Re: Test Position: Bd3!
Hiarcs 11.2MP likes Bd3
(53 seconds)
9 -22 54 243302 Nh3 Qxc2 Bd3 Qa4 Bb1 Bc5 b3 Qb4
10 -44 64 307376 Nh3 Qxc2 Bd3 Qa4 a3 a5
10 -43 65 321785 Nf3
10 -38 71 344770 Nf3 Qxc2 Bd3 Qa4 Bb1 b4 Rc1 Rc4
10 -37 91 500134 Qh4
10 -17 111 630979 Qh4 hxg5 fxg5
10 -17 132 761999 Bd3
10 -17 134 769774 Bd3 hxg5 fxg5 g6
11 -42 151 866848 Bd3
11 -42 167 997158 Bd3 hxg5 fxg5 g6 Qh4 Ng7 Qh6 Qd8 Be3 Nf5 Bxf5 exf5
11 -42 191 1225329 Nh3
11 -42 195 1239118 Nh3 Qxc2 Bd3 Qa4 Bb1 Qc4 Bd3 Qb4 Bb1
12 -21 251 1674816 Nh3 Qxc2 Bd3 Qa4 Bb1 Qc4 Bd3 Qc7 Bb1 Bb4 Bd3 a5 a3
13 -18 391 2839173 Nh3 Qxc2 Bd3 Qa4 Bb1 Qc4 Bd3 Qc6 Qg4
14 -18 715 5693377 Nh3 Qxc2 Bd3 Qa4 Bb1 Qc4 Bd3 Qc7 Bb1 g6
14 -17 1295 10767898 Qh3
14 +6 1757 14906567 Qh3
14 +6 1788 15169835 Qh3 hxg5 Bd3 g6 Qh6 Qd8
15 +30 3683 32393764 Qh3 Qd8 Bd3 Bxg5 fxg5 Qxg5 c3
15 +31 5314 46596008 Bd3
15 +85 7911 70357068 Bd3 hxg5 Qh3 g6 Qh6 Ng7 fxg5 Nh5 Rf3 Qd8 Be3 Qa5 Ra1 Qc7 Bd4
16 +70 10994 97786637 Bd3 hxg5 Qh3 g6 Qh6 Ng7 fxg5 Nh5 Rf3 Qd8 Be3 Qa5 a3 Qc7 Bd4 Qd8
17 +95 20988 187773714 Bd3
17 +152 31675 285970916 Bd3 f5 exf6 Bxf6 Be5 Bxe5 Bh7+ Kh8 fxe5 Nf6 Bg6 Kg8 Nf7 Rxf7 Bxf7+ Kxf7 c3 Bc6 Rde1 a5 exf6 gxf6
18 +175 60328 440008054 Bd3 f5 exf6 Bxf6 Be5 Nd6 Nh7 Bxe5 Nxf8 Bxb2 Nxd7 Qxd7 Qg6 Bc3 Rf3 Nf5 Bxf5
19 +167 101178 698809529 Bd3 f5 exf6 Bxf6 Be5 Bxe5 Bh7+ Kh8 fxe5 Nf6 Bg6 b4 Rf2 Ne4 Nxe4 dxe4 Rdf1 Rxf2 Rxf2 Qc4 Qf4 Rg8 Bxe4 Qxa2
(53 seconds)
9 -22 54 243302 Nh3 Qxc2 Bd3 Qa4 Bb1 Bc5 b3 Qb4
10 -44 64 307376 Nh3 Qxc2 Bd3 Qa4 a3 a5
10 -43 65 321785 Nf3
10 -38 71 344770 Nf3 Qxc2 Bd3 Qa4 Bb1 b4 Rc1 Rc4
10 -37 91 500134 Qh4
10 -17 111 630979 Qh4 hxg5 fxg5
10 -17 132 761999 Bd3
10 -17 134 769774 Bd3 hxg5 fxg5 g6
11 -42 151 866848 Bd3
11 -42 167 997158 Bd3 hxg5 fxg5 g6 Qh4 Ng7 Qh6 Qd8 Be3 Nf5 Bxf5 exf5
11 -42 191 1225329 Nh3
11 -42 195 1239118 Nh3 Qxc2 Bd3 Qa4 Bb1 Qc4 Bd3 Qb4 Bb1
12 -21 251 1674816 Nh3 Qxc2 Bd3 Qa4 Bb1 Qc4 Bd3 Qc7 Bb1 Bb4 Bd3 a5 a3
13 -18 391 2839173 Nh3 Qxc2 Bd3 Qa4 Bb1 Qc4 Bd3 Qc6 Qg4
14 -18 715 5693377 Nh3 Qxc2 Bd3 Qa4 Bb1 Qc4 Bd3 Qc7 Bb1 g6
14 -17 1295 10767898 Qh3
14 +6 1757 14906567 Qh3
14 +6 1788 15169835 Qh3 hxg5 Bd3 g6 Qh6 Qd8
15 +30 3683 32393764 Qh3 Qd8 Bd3 Bxg5 fxg5 Qxg5 c3
15 +31 5314 46596008 Bd3
15 +85 7911 70357068 Bd3 hxg5 Qh3 g6 Qh6 Ng7 fxg5 Nh5 Rf3 Qd8 Be3 Qa5 Ra1 Qc7 Bd4
16 +70 10994 97786637 Bd3 hxg5 Qh3 g6 Qh6 Ng7 fxg5 Nh5 Rf3 Qd8 Be3 Qa5 a3 Qc7 Bd4 Qd8
17 +95 20988 187773714 Bd3
17 +152 31675 285970916 Bd3 f5 exf6 Bxf6 Be5 Bxe5 Bh7+ Kh8 fxe5 Nf6 Bg6 Kg8 Nf7 Rxf7 Bxf7+ Kxf7 c3 Bc6 Rde1 a5 exf6 gxf6
18 +175 60328 440008054 Bd3 f5 exf6 Bxf6 Be5 Nd6 Nh7 Bxe5 Nxf8 Bxb2 Nxd7 Qxd7 Qg6 Bc3 Rf3 Nf5 Bxf5
19 +167 101178 698809529 Bd3 f5 exf6 Bxf6 Be5 Bxe5 Bh7+ Kh8 fxe5 Nf6 Bg6 b4 Rf2 Ne4 Nxe4 dxe4 Rdf1 Rxf2 Rxf2 Qc4 Qf4 Rg8 Bxe4 Qxa2
-
- Posts: 4556
- Joined: Tue Jul 03, 2007 4:30 am
Re: Test Position: Bd3!
HIARCS Paderborn 2007 in 48 seconds:
10/25 0:00 -0.03 1.Nh3 Qxc2 2.Bd3 Qc7 3.Bb1 Bb4 4.Bd3 Bc6 5.Rc1 (161.773) 249
10/25 0:00 +0.02 1.Nh3 Qxc2 2.Bd3 Qc7 3.Bb1 Qc4 4.b3 Qc7 5.Qd3 (180.676) 250
11/25 0:01 +0.06 1.Nh3 Qxc2 2.Bd3 Qc7 3.Nf2 Qd8 4.Ng4 Bh4 5.Qf3 a5 6.b3 f5 (398.781) 255
12/26 0:02 +0.15 1.Nh3 Qxc2 2.Bd3 Qc7 3.Nf2 Qd8 4.Ng4 Kh8 5.f5 Bg5 6.Ne3 Kg8 7.b4 (746.033) 249
13/28 0:05 -0.04 1.Nh3 Qxc2 2.Bd3 Qa4 3.Bb1 Qb4 4.Qd3 g6 5.Nf2 Qc4 6.Ng4 Qxd3 7.Bxd3 h5 (1.442.988) 248
14/32 0:14 0.00 1.Nh3 Qxc2 2.Bd3 Qa4 3.Bb1 b4 4.Rfe1 Qb5 5.Nf2 Bc5 6.Bxc5 Rxc5 7.Ng4 f5 8.exf6 (3.368.195) 237
15/32 0:25 -0.14 1.Nh3 Qxc2 2.Bd3 Qa4 3.Bb1 b4 4.Rfe1 Rc7 5.Qd3 g6 6.Bb6 Rc6 7.Be3 Ng7 8.b3 Qa3 (5.860.546) 233
15/33 0:48 -0.13 1.Bd3 (9.542.517) 196
15/39 1:16 +0.25++ 1.Bd3 (14.529.983) 191
15/42 1:40 +0.63 1.Bd3 hxg5 2.Qh3 g6 3.Qh6 Ng7 4.fxg5 Nh5 5.Rf6 Be8 6.Rf3 Qd8 7.Be3 Qc7 (19.763.447) 196
best move: Be2-d3 time: 1:51.550 min n/s: 198.305 nodes: 22.079.496
HIARCS 12 Sharpen PV=ON on 4:23:
10/21 0:00 -0.30 1.Nf3 Qxc2 2.Bd3 Qa4 3.Ra1 b4 4.b3 Qa3 5.Rfd1 Bb5 (162.692) 255
10/23 0:00 -0.36 1.Nf3 Qxc2 2.Bd3 Qa4 3.Ra1 b4 4.f5 exf5 5.Nh4 Bxh4 6.Qxh4 Bb5 7.Bxf5 Bxf1 8.Bxc8 (206.112) 253
10/23 0:00 -0.35 1.Nh3 (224.571) 253
10/23 0:01 -0.35 1.Nh3 Qxc2 2.Bd3 Qa4 (252.993) 247
11/31 0:02 -0.15 1.Nh3 Qxc2 2.Bd3 Qc7 3.a3 (584.493) 228
12/31 0:05 -0.19 1.Nh3 Qxc2 2.Bd3 Qa4 3.Bb1 Qb4 4.a3 Qa4 5.Nf2 f5 6.Qg6 Rc4 7.Be3 Qb3 8.Bd4 (1.272.941) 228
13/41 0:15 -0.33 1.Nh3 Qxc2 2.Bd3 Qa4 3.a3 a5 4.Rfe1 f5 (3.435.476) 214
13/41 0:16 -0.32 1.Nf3 (3.538.775) 214
13/44 0:19 -0.32 1.Nf3 Qxc2 2.Bd3 Qa4 3.Nh4 b4 4.f5 Bxh4 (4.051.441) 211
14/44 0:29 -0.17 1.Nf3 Qxc2 2.Bd3 Qa4 3.Nh4 b4 4.Bb1 Qb5 5.f5 Bxh4 6.Qxh4 exf5 7.Qf2 Rc7 8.Bxf5 Bxf5 9.Qxf5 Qa5 10.e6 Re7 11.Rde1 Qxa2 (6.255.901) 209
15/44 0:45 -0.14 1.Nf3 Qxc2 2.Bd3 Qa4 3.Nh4 b4 4.b3 Qa3 5.f5 Bxh4 6.Qxh4 (9.598.315) 209
16/44 1:31 -0.11 1.Nf3 Qxc2 2.Bd3 Qa4 3.Nh4 b4 4.b3 Qa5 5.Bb1 Bxh4 6.Qxh4 Bb5 7.Rfe1 Qc7 8.Bb2 a5 9.a4 (19.161.476) 209
16/44 2:22 -0.10 1.Qh3 (29.253.039) 205
16/44 2:48 +0.10++ 1.Qh3 (34.341.150) 204
16/49 4:10 +0.46 1.Qh3 Qd8 2.Bd3 Bxg5 3.fxg5 Qxg5 4.Rf3 f5 5.Rdf1 Rc6 6.Rg3 Qd2 7.Be3 (50.931.743) 203
16/49 4:23 +0.46 1.Bd3 (53.621.053) 203
16/49 4:33 +0.53 1.Bd3 hxg5 2.Qh3 g6 3.f5 exf5 4.e6 f6 5.exd7 Qxd7 6.Rxf5 Ng7 7.Rxf6 Qxh3 8.Rxf8+ Bxf8 9.gxh3 Ne6 10.Bxg6 Nxd4 11.Rxd4 Rc5 12.c3 Bd6 13.Bf5 (55.644.878) 203
best move: Be2-d3 time: 4:47.413 min n/s: 204.296 nodes: 58.665.841
Seems like a problem of move ordering (Note that PB2007 has been faster than H12 for test moves lately.)
10/25 0:00 -0.03 1.Nh3 Qxc2 2.Bd3 Qc7 3.Bb1 Bb4 4.Bd3 Bc6 5.Rc1 (161.773) 249
10/25 0:00 +0.02 1.Nh3 Qxc2 2.Bd3 Qc7 3.Bb1 Qc4 4.b3 Qc7 5.Qd3 (180.676) 250
11/25 0:01 +0.06 1.Nh3 Qxc2 2.Bd3 Qc7 3.Nf2 Qd8 4.Ng4 Bh4 5.Qf3 a5 6.b3 f5 (398.781) 255
12/26 0:02 +0.15 1.Nh3 Qxc2 2.Bd3 Qc7 3.Nf2 Qd8 4.Ng4 Kh8 5.f5 Bg5 6.Ne3 Kg8 7.b4 (746.033) 249
13/28 0:05 -0.04 1.Nh3 Qxc2 2.Bd3 Qa4 3.Bb1 Qb4 4.Qd3 g6 5.Nf2 Qc4 6.Ng4 Qxd3 7.Bxd3 h5 (1.442.988) 248
14/32 0:14 0.00 1.Nh3 Qxc2 2.Bd3 Qa4 3.Bb1 b4 4.Rfe1 Qb5 5.Nf2 Bc5 6.Bxc5 Rxc5 7.Ng4 f5 8.exf6 (3.368.195) 237
15/32 0:25 -0.14 1.Nh3 Qxc2 2.Bd3 Qa4 3.Bb1 b4 4.Rfe1 Rc7 5.Qd3 g6 6.Bb6 Rc6 7.Be3 Ng7 8.b3 Qa3 (5.860.546) 233
15/33 0:48 -0.13 1.Bd3 (9.542.517) 196
15/39 1:16 +0.25++ 1.Bd3 (14.529.983) 191
15/42 1:40 +0.63 1.Bd3 hxg5 2.Qh3 g6 3.Qh6 Ng7 4.fxg5 Nh5 5.Rf6 Be8 6.Rf3 Qd8 7.Be3 Qc7 (19.763.447) 196
best move: Be2-d3 time: 1:51.550 min n/s: 198.305 nodes: 22.079.496
HIARCS 12 Sharpen PV=ON on 4:23:
10/21 0:00 -0.30 1.Nf3 Qxc2 2.Bd3 Qa4 3.Ra1 b4 4.b3 Qa3 5.Rfd1 Bb5 (162.692) 255
10/23 0:00 -0.36 1.Nf3 Qxc2 2.Bd3 Qa4 3.Ra1 b4 4.f5 exf5 5.Nh4 Bxh4 6.Qxh4 Bb5 7.Bxf5 Bxf1 8.Bxc8 (206.112) 253
10/23 0:00 -0.35 1.Nh3 (224.571) 253
10/23 0:01 -0.35 1.Nh3 Qxc2 2.Bd3 Qa4 (252.993) 247
11/31 0:02 -0.15 1.Nh3 Qxc2 2.Bd3 Qc7 3.a3 (584.493) 228
12/31 0:05 -0.19 1.Nh3 Qxc2 2.Bd3 Qa4 3.Bb1 Qb4 4.a3 Qa4 5.Nf2 f5 6.Qg6 Rc4 7.Be3 Qb3 8.Bd4 (1.272.941) 228
13/41 0:15 -0.33 1.Nh3 Qxc2 2.Bd3 Qa4 3.a3 a5 4.Rfe1 f5 (3.435.476) 214
13/41 0:16 -0.32 1.Nf3 (3.538.775) 214
13/44 0:19 -0.32 1.Nf3 Qxc2 2.Bd3 Qa4 3.Nh4 b4 4.f5 Bxh4 (4.051.441) 211
14/44 0:29 -0.17 1.Nf3 Qxc2 2.Bd3 Qa4 3.Nh4 b4 4.Bb1 Qb5 5.f5 Bxh4 6.Qxh4 exf5 7.Qf2 Rc7 8.Bxf5 Bxf5 9.Qxf5 Qa5 10.e6 Re7 11.Rde1 Qxa2 (6.255.901) 209
15/44 0:45 -0.14 1.Nf3 Qxc2 2.Bd3 Qa4 3.Nh4 b4 4.b3 Qa3 5.f5 Bxh4 6.Qxh4 (9.598.315) 209
16/44 1:31 -0.11 1.Nf3 Qxc2 2.Bd3 Qa4 3.Nh4 b4 4.b3 Qa5 5.Bb1 Bxh4 6.Qxh4 Bb5 7.Rfe1 Qc7 8.Bb2 a5 9.a4 (19.161.476) 209
16/44 2:22 -0.10 1.Qh3 (29.253.039) 205
16/44 2:48 +0.10++ 1.Qh3 (34.341.150) 204
16/49 4:10 +0.46 1.Qh3 Qd8 2.Bd3 Bxg5 3.fxg5 Qxg5 4.Rf3 f5 5.Rdf1 Rc6 6.Rg3 Qd2 7.Be3 (50.931.743) 203
16/49 4:23 +0.46 1.Bd3 (53.621.053) 203
16/49 4:33 +0.53 1.Bd3 hxg5 2.Qh3 g6 3.f5 exf5 4.e6 f6 5.exd7 Qxd7 6.Rxf5 Ng7 7.Rxf6 Qxh3 8.Rxf8+ Bxf8 9.gxh3 Ne6 10.Bxg6 Nxd4 11.Rxd4 Rc5 12.c3 Bd6 13.Bf5 (55.644.878) 203
best move: Be2-d3 time: 4:47.413 min n/s: 204.296 nodes: 58.665.841
Seems like a problem of move ordering (Note that PB2007 has been faster than H12 for test moves lately.)
Re: Test Position: Bd3!
2r1nrk1/2qbbpp1/p3p2p/1p1pP1N1/3B1P2/6Q1/PPP1B1PP/3R1R1K w - - 0 1
Analysis by Chess Tiger 2007.1 :
1.Nf3 Qxc2 2.Bd3
=/+ (-0.50) Depth: 1 00:00:00
1.Nf3 Qxc2 2.Bd3 Qc7 3.Rf2 Qa5 4.Ra1 Qd8 5.Kg1
= (-0.04) Depth: 3 00:00:00
1.Nf3 Qxc2 2.Bd3 Qc7 3.Rf2 Qa5 4.Ra1 Qd8 5.Kg1
= (-0.04) Depth: 9 00:00:00
1.Nf3 Qxc2 2.Bd3 Qc7 3.Rf2 Qa5 4.Ra1 Qd8 5.Kg1
= (-0.04) Depth: 9 00:00:00
1.Nf3 Qxc2 2.Bd3 Qc7 3.Rf2 Qa5 4.Ra1 Qd8 5.Kg1
= (-0.04) Depth: 9 00:00:00
1.Nf3 Qxc2 2.Bd3 Qc7 3.Rf2 Qa5 4.Ra1 Qd8 5.Kg1
= (-0.04) Depth: 9 00:00:00 15kN
1.Nf3 Qxc2 2.Bd3 Qc7 3.Rf2 Qa5 4.Ra1 Qd8 5.Kg1
= (-0.04) Depth: 9 00:00:00 15kN
1.Nf3 Qxc2 2.Bd3 Qc7 3.Rf2 Qa5 4.Ra1 Qd8 5.Kg1
= (-0.04) Depth: 9 00:00:00 15kN
1.Nf3 Qxc2 2.Bd3 Qc7 3.Rf2 Qa5 4.Ra1 Qd8 5.Kg1
= (-0.04) Depth: 9 00:00:00 27kN
1.Nf3 Qxc2 2.Bd3 Qc7 3.Rf2 Qa5 4.Ra1 Qd8 5.Kg1 Bc5 6.Rc2
= (-0.02) Depth: 10 00:00:00 50kN
1.Nf3 Qxc2 2.Bd3 Qc7 3.Rf2 Qa5 4.Ra1 Bc6 5.Rc2 Qc7 6.Rac1
= (-0.04) Depth: 11 00:00:00 106kN
1.Nf3 Qxc2 2.Bd3 Qc7 3.Rf2 Qa5 4.Ra1 Qd8 5.Kg1 Bb4 6.a3 Be7 7.Rc2 Rxc2 8.Bxc2
= (-0.04) Depth: 12 00:00:01 223kN
1.Nf3 Qxc2 2.Bd3 Qc7 3.Qg4 Qa5 4.Ra1 Bc5 5.Rfd1 Bxd4 6.Nxd4 Qb4 7.f5
= (-0.02) Depth: 13 00:00:01 475kN
1.Nf3 Qxc2 2.Bd3 Qa4 3.Ra1 Qb4 4.Rfc1 Rxc1+ 5.Rxc1 Qa5 6.a3 Qd8 7.Rc2 Nc7 8.Kg1
= (0.12) Depth: 14 00:00:02 1404kN
1.Nf3 Qxc2 2.Bd3 Qa4 3.Ra1 Qb4 4.Rfc1 Rxc1+ 5.Rxc1 Qa5 6.a3 Qd8 7.Kg1 Nc7 8.Bb6
= (0.12) Depth: 15 00:00:03 2082kN
1.Nf3 Qxc2 2.Bd3 Qa4 3.Ra1 Qb4 4.Rfc1 Rxc1+ 5.Rxc1 Qa4 6.a3 b4 7.f5 bxa3 8.fxe6 Bxe6 9.bxa3 Bxa3
= (0.16) Depth: 16 00:00:04 3828kN
1.Nf3 Qxc2 2.Bd3 Qa4 3.Ra1 Bc5 4.Bxc5 Rxc5 5.Qh4 Rc7 6.Qe7 Bc6 7.Bh7+ Kxh7 8.Qxf8 Qxf4 9.Rac1
= (0.00) Depth: 17 00:00:08 7391kN
1.Nf3 Qxc2 2.Bd3 Qa4 3.Ra1 Bc5 4.Bxc5 Rxc5 5.Qh4 Rc7 6.Qe7 Bc6 7.Bh7+ Kxh7 8.Qxf8 Qxf4 9.Rac1 Bb7 10.Rcd1
= (0.02) Depth: 18 00:00:14 13812kN
1.Bd3 hxg5 2.Qh3 g6 3.f5
+/- (0.90) Depth: 18 00:00:45 47563kN
1.Bd3 f5 2.exf6 Bxf6 3.Be5 Bxe5 4.fxe5 Nf6 5.Nf3 Ne4 6.Qg6 Rf5 7.Nd4 Nf2+ 8.Kg1 Nxd1 9.Nxf5
+- (1.56) Depth: 18 00:01:10 74337kN
1.Bd3 f5 2.exf6 Bxf6 3.Be5 Bxe5 4.fxe5 Nf6 5.Nf3 Ne4 6.Qg6 Rf5 7.Nd4 Nf2+ 8.Kg1 Nxd1 9.Nxf5
+- (1.56) Depth: 19 00:01:11 75207kN
1.Bd3 f5 2.exf6 Bxf6 3.Be5 Bxe5 4.Bh7+ Kh8 5.fxe5 Nf6 6.Bg6 Kg8 7.Rf3 hxg5 8.exf6 Qxg3 9.f7+ Kh8 10.Rxg3 Rc4
+- (1.47) Depth: 20 00:01:35 102mN
1.Bd3 f5 2.exf6 Bxf6 3.Be5 Bxe5 4.Bh7+ Kh8 5.fxe5 Nf6 6.Bg6 Kg8 7.Rf3 hxg5 8.exf6 Qxg3 9.f7+ Kh8 10.Rxg3 g4 11.Rxg4 Rc4
+- (1.41) Depth: 21 00:02:52 191mN
1.Bd3 f5 2.exf6 Bxf6 3.Be5 Bxe5 4.Bh7+ Kh8 5.fxe5 Nf6 6.Bg6 Kg8 7.Rf3 hxg5 8.exf6 Qxg3 9.f7+ Kh8 10.Rxg3 g4 11.Rd4 e5
+- (1.98) Depth: 22 00:06:37 451mN
Analysis by Chess Tiger 2007.1 :
1.Nf3 Qxc2 2.Bd3
=/+ (-0.50) Depth: 1 00:00:00
1.Nf3 Qxc2 2.Bd3 Qc7 3.Rf2 Qa5 4.Ra1 Qd8 5.Kg1
= (-0.04) Depth: 3 00:00:00
1.Nf3 Qxc2 2.Bd3 Qc7 3.Rf2 Qa5 4.Ra1 Qd8 5.Kg1
= (-0.04) Depth: 9 00:00:00
1.Nf3 Qxc2 2.Bd3 Qc7 3.Rf2 Qa5 4.Ra1 Qd8 5.Kg1
= (-0.04) Depth: 9 00:00:00
1.Nf3 Qxc2 2.Bd3 Qc7 3.Rf2 Qa5 4.Ra1 Qd8 5.Kg1
= (-0.04) Depth: 9 00:00:00
1.Nf3 Qxc2 2.Bd3 Qc7 3.Rf2 Qa5 4.Ra1 Qd8 5.Kg1
= (-0.04) Depth: 9 00:00:00 15kN
1.Nf3 Qxc2 2.Bd3 Qc7 3.Rf2 Qa5 4.Ra1 Qd8 5.Kg1
= (-0.04) Depth: 9 00:00:00 15kN
1.Nf3 Qxc2 2.Bd3 Qc7 3.Rf2 Qa5 4.Ra1 Qd8 5.Kg1
= (-0.04) Depth: 9 00:00:00 15kN
1.Nf3 Qxc2 2.Bd3 Qc7 3.Rf2 Qa5 4.Ra1 Qd8 5.Kg1
= (-0.04) Depth: 9 00:00:00 27kN
1.Nf3 Qxc2 2.Bd3 Qc7 3.Rf2 Qa5 4.Ra1 Qd8 5.Kg1 Bc5 6.Rc2
= (-0.02) Depth: 10 00:00:00 50kN
1.Nf3 Qxc2 2.Bd3 Qc7 3.Rf2 Qa5 4.Ra1 Bc6 5.Rc2 Qc7 6.Rac1
= (-0.04) Depth: 11 00:00:00 106kN
1.Nf3 Qxc2 2.Bd3 Qc7 3.Rf2 Qa5 4.Ra1 Qd8 5.Kg1 Bb4 6.a3 Be7 7.Rc2 Rxc2 8.Bxc2
= (-0.04) Depth: 12 00:00:01 223kN
1.Nf3 Qxc2 2.Bd3 Qc7 3.Qg4 Qa5 4.Ra1 Bc5 5.Rfd1 Bxd4 6.Nxd4 Qb4 7.f5
= (-0.02) Depth: 13 00:00:01 475kN
1.Nf3 Qxc2 2.Bd3 Qa4 3.Ra1 Qb4 4.Rfc1 Rxc1+ 5.Rxc1 Qa5 6.a3 Qd8 7.Rc2 Nc7 8.Kg1
= (0.12) Depth: 14 00:00:02 1404kN
1.Nf3 Qxc2 2.Bd3 Qa4 3.Ra1 Qb4 4.Rfc1 Rxc1+ 5.Rxc1 Qa5 6.a3 Qd8 7.Kg1 Nc7 8.Bb6
= (0.12) Depth: 15 00:00:03 2082kN
1.Nf3 Qxc2 2.Bd3 Qa4 3.Ra1 Qb4 4.Rfc1 Rxc1+ 5.Rxc1 Qa4 6.a3 b4 7.f5 bxa3 8.fxe6 Bxe6 9.bxa3 Bxa3
= (0.16) Depth: 16 00:00:04 3828kN
1.Nf3 Qxc2 2.Bd3 Qa4 3.Ra1 Bc5 4.Bxc5 Rxc5 5.Qh4 Rc7 6.Qe7 Bc6 7.Bh7+ Kxh7 8.Qxf8 Qxf4 9.Rac1
= (0.00) Depth: 17 00:00:08 7391kN
1.Nf3 Qxc2 2.Bd3 Qa4 3.Ra1 Bc5 4.Bxc5 Rxc5 5.Qh4 Rc7 6.Qe7 Bc6 7.Bh7+ Kxh7 8.Qxf8 Qxf4 9.Rac1 Bb7 10.Rcd1
= (0.02) Depth: 18 00:00:14 13812kN
1.Bd3 hxg5 2.Qh3 g6 3.f5
+/- (0.90) Depth: 18 00:00:45 47563kN
1.Bd3 f5 2.exf6 Bxf6 3.Be5 Bxe5 4.fxe5 Nf6 5.Nf3 Ne4 6.Qg6 Rf5 7.Nd4 Nf2+ 8.Kg1 Nxd1 9.Nxf5
+- (1.56) Depth: 18 00:01:10 74337kN
1.Bd3 f5 2.exf6 Bxf6 3.Be5 Bxe5 4.fxe5 Nf6 5.Nf3 Ne4 6.Qg6 Rf5 7.Nd4 Nf2+ 8.Kg1 Nxd1 9.Nxf5
+- (1.56) Depth: 19 00:01:11 75207kN
1.Bd3 f5 2.exf6 Bxf6 3.Be5 Bxe5 4.Bh7+ Kh8 5.fxe5 Nf6 6.Bg6 Kg8 7.Rf3 hxg5 8.exf6 Qxg3 9.f7+ Kh8 10.Rxg3 Rc4
+- (1.47) Depth: 20 00:01:35 102mN
1.Bd3 f5 2.exf6 Bxf6 3.Be5 Bxe5 4.Bh7+ Kh8 5.fxe5 Nf6 6.Bg6 Kg8 7.Rf3 hxg5 8.exf6 Qxg3 9.f7+ Kh8 10.Rxg3 g4 11.Rxg4 Rc4
+- (1.41) Depth: 21 00:02:52 191mN
1.Bd3 f5 2.exf6 Bxf6 3.Be5 Bxe5 4.Bh7+ Kh8 5.fxe5 Nf6 6.Bg6 Kg8 7.Rf3 hxg5 8.exf6 Qxg3 9.f7+ Kh8 10.Rxg3 g4 11.Rd4 e5
+- (1.98) Depth: 22 00:06:37 451mN
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Re: Test Position: Bd3!
This is a great test position Which game is it from? - looks like a kasparov move to me
Out of all the free chess engines i tested again Spike 1.2 Turin performed the best.
In 5min 43 sec
I note with some of the engines the line Qg3h3 h6xg5 Be2d3 g7g6....... is chosen which in many ways is similar
FEN: 2r1nrk1/2qbbpp1/p3p2p/1p1pP1N1/3B1P2/6Q1/PPP1B1PP/3R1R1K w - - 0 18
Spike1.2:
0 00:00 0 0 +1.49
1 00:00 348 0 -0.90 Ng5h3 Qc7xc2
1 00:00 491 0 -0.90 Ng5h3 Qc7xc2
2 00:00 529 0 -0.90 Ng5h3 Qc7xc2
2 00:00 728 0 -0.90 Ng5h3 Qc7xc2
3 00:00 902 0 -0.38 Ng5h3 Qc7xc2 Be2d3
3 00:00 1.094 0 -0.16 Ng5f3 Qc7xc2 Be2d3
3 00:00 3.335 0 -0.16 Ng5f3 Qc7xc2 Be2d3
4 00:00 4.398 0 -0.06 Ng5f3 Qc7xc2 Be2d3 Qc2a4
4 00:00 8.095 261.129 -0.06 Ng5f3 Qc7xc2 Be2d3 Qc2a4
5 00:00 9.793 315.903 -0.19 Ng5f3 Qc7xc2 Be2d3 Qc2c6 a2a3
5 00:00 17.194 373.782 -0.19 Ng5f3 Qc7xc2 Be2d3 Qc2c6 a2a3
6 00:00 20.819 335.790 -0.12 Ng5f3 Qc7xc2 Be2d3 Qc2c6 a2a3 g7g6
6 00:00 32.830 420.897 -0.12 Ng5f3 Qc7xc2 Be2d3 Qc2c6 a2a3 g7g6
7 00:00 43.377 466.419 -0.08 Ng5f3 Qc7xc2 Be2d3 Qc2c7 Bd4c3 g7g6 Rd1c1
7 00:00 57.341 526.064 -0.08 Ng5f3 Qc7xc2 Be2d3 Qc2c7 Bd4c3 g7g6 Rd1c1
8 00:00 74.602 478.217 -0.09 Ng5f3 Qc7xc2 Be2d3 Qc2c7 Bd4e3 Qc7a5 a2a3 Be7c5 Be3xc5 Rc8xc5
8 00:00 114.415 563.620 -0.09 Ng5f3 Qc7xc2 Be2d3 Qc2c7 Bd4e3 Qc7a5 a2a3 Be7c5 Be3xc5 Rc8xc5
9 00:00 154.262 582.120 -0.33 Ng5f3 Qc7xc2 Be2d3 Qc2a4 Rd1a1 g7g6 Qg3h3 h6h5 Qh3g3
9 00:00 252.379 673.010 -0.33 Ng5f3 Qc7xc2 Be2d3 Qc2a4 Rd1a1 g7g6 Qg3h3 h6h5 Qh3g3
10 00:00 309.944 662.273 -0.17 Ng5f3 Qc7xc2 Be2d3 Qc2a4 a2a3 b5b4 a3xb4 Bd7b5 Bd3xb5 Qa4xb5 Rd1c1 Be7xb4
10 00:00 461.914 704.137 -0.17 Ng5f3 Qc7xc2 Be2d3 Qc2a4 a2a3 b5b4 a3xb4 Bd7b5 Bd3xb5 Qa4xb5 Rd1c1 Be7xb4
11 00:01 657.135 701.318 -0.21 Ng5f3 Qc7xc2 Be2d3 Qc2a4 Rd1a1 Be7c5 Bd4xc5 Rc8xc5 Qg3h4 f7f5 Qh4e7 Rc5c7
11 00:01 905.090 733.460 -0.21 Ng5f3 Qc7xc2 Be2d3 Qc2a4 Rd1a1 Be7c5 Bd4xc5 Rc8xc5 Qg3h4 f7f5 Qh4e7 Rc5c7
12 00:01 1.242.869 716.764 -0.22 Ng5f3 Qc7xc2 Be2d3 Qc2a4 Bd3b1 Qa4c4 b2b3 Qc4c7 Bd4e3 Qc7c3 Be3d4 Qc3a5
12 00:02 1.776.560 743.330 -0.22 Ng5f3 Qc7xc2 Be2d3 Qc2a4 Bd3b1 Qa4c4 b2b3 Qc4c7 Bd4e3 Qc7c3 Be3d4 Qc3a5
13 00:03 2.252.693 735.693 -0.20 Ng5f3 Qc7xc2 Be2d3 Qc2a4 Bd3b1 Qa4c4 a2a3 b5b4 Bb1d3 Qc4c6 a3xb4 Be7xb4 b2b3 f7f5
13 00:04 3.176.140 752.996 -0.20 Ng5f3 Qc7xc2 Be2d3 Qc2a4 Bd3b1 Qa4c4 a2a3 b5b4 Bb1d3 Qc4c6 a3xb4 Be7xb4 b2b3 f7f5
14 00:06 4.539.785 737.456 -0.19 Ng5f3 Qc7xc2 Be2d3 Qc2a4 Bd3b1 Ne8c7 Rd1c1 Nc7a8 f4f5 Rc8xc1 Rf1xc1 Be7g5 f5f6 g7g6 Nf3xg5 Qa4xd4
14 00:09 7.269.536 770.322 -0.19 Ng5f3 Qc7xc2 Be2d3 Qc2a4 Bd3b1 Ne8c7 Rd1c1 Nc7a8 f4f5 Rc8xc1 Rf1xc1 Be7g5 f5f6 g7g6 Nf3xg5 Qa4xd4
15 00:13 10.011.100 752.940 -0.20 Ng5f3 Qc7xc2 Be2d3 Qc2a4 Bd3b1 b5b4 Rd1c1 Ne8c7 Nf3d2 Nc7b5 Bd4b6 Rc8xc1 Rf1xc1 Rf8b8 Bb6f2 Rb8c8 Rc1xc8+ Bd7xc8
15 00:21 16.392.706 764.692 -0.20 Ng5f3 Qc7xc2 Be2d3 Qc2a4 Bd3b1 b5b4 Rd1c1 Ne8c7 Nf3d2 Nc7b5 Bd4b6 Rc8xc1 Rf1xc1 Rf8b8 Bb6f2 Rb8c8 Rc1xc8+ Bd7xc8
16 00:26 20.309.911 758.823 -0.24 Ng5f3 Qc7xc2 Be2d3 Qc2a4 Bd3b1 b5b4 Rd1c1 Ne8c7 Nf3d2 Nc7b5 Bd4b6 Rc8xc1 Rf1xc1 Rf8b8 Bb6f2 Kg8f8 Kh1g1
16 00:48 37.545.778 782.464 -0.24 Ng5f3 Qc7xc2 Be2d3 Qc2a4 Bd3b1 b5b4 Rd1c1 Ne8c7 Nf3d2 Nc7b5 Bd4b6 Rc8xc1 Rf1xc1 Rf8b8 Bb6f2 Kg8f8 Kh1g1
17 01:03 49.027.162 774.949 -0.32 Ng5f3 Qc7xc2 Be2d3 Qc2a4 Bd3b1 b5b4 Rd1c1 Ne8c7 Nf3d2 Bd7b5 Rf1e1 Nc7a8 Nd2f3 Rf8d8 Re1d1 Rc8xc1 Rd1xc1 Bb5c4
17+ 02:04 95.684.264 767.008 +0.06 Qg3h3 h6xg5 Be2d3 g7g6 f4f5 g5g4 Qh3h6 g6xf5 Bd3xf5 e6xf5 e5e6 f7f6 Rf1xf5
17+ 02:04 95.684.264 767.008 +0.06 Qg3h3 h6xg5 Be2d3 g7g6 f4f5 g5g4 Qh3h6 g6xf5 Bd3xf5 e6xf5 e5e6 f7f6 Rf1xf5
17 04:47 218.183.759 758.570 +0.69 Qg3h3 Qc7d8 Be2d3 Be7xg5 f4xg5 Qd8xg5 c2c3 f7f5 Bd4e3 f5f4 Be3d4 Rf8f7 Rd1e1 g7g6 Re1e2 Ne8g7 Re2f2 Bd7c6
17 05:46 261.671.855 755.255 +0.93 Be2d3 h6xg5 Qg3h3 g7g6 f4f5 e6xf5 e5e6 f7f6 Bd4b6 Qc7xb6 e6xd7 Rc8d8 d7xe8Q Rf8xe8 Qh3h6 Kg8f7 Qh6h7+ Kf7e6 Qh7xg6 Ke6d7 Bd3xf5+ Kd7c7
17 05:58 271.029.365 756.670 +0.93 Be2d3 h6xg5 Qg3h3 g7g6 f4f5 e6xf5 e5e6 f7f6 Bd4b6 Qc7xb6 e6xd7 Rc8d8 d7xe8Q Rf8xe8 Qh3h6 Kg8f7 Qh6h7+ Kf7e6 Qh7xg6 Ke6d7 Bd3xf5+ Kd7c7
Out of all the free chess engines i tested again Spike 1.2 Turin performed the best.
In 5min 43 sec
I note with some of the engines the line Qg3h3 h6xg5 Be2d3 g7g6....... is chosen which in many ways is similar
FEN: 2r1nrk1/2qbbpp1/p3p2p/1p1pP1N1/3B1P2/6Q1/PPP1B1PP/3R1R1K w - - 0 18
Spike1.2:
0 00:00 0 0 +1.49
1 00:00 348 0 -0.90 Ng5h3 Qc7xc2
1 00:00 491 0 -0.90 Ng5h3 Qc7xc2
2 00:00 529 0 -0.90 Ng5h3 Qc7xc2
2 00:00 728 0 -0.90 Ng5h3 Qc7xc2
3 00:00 902 0 -0.38 Ng5h3 Qc7xc2 Be2d3
3 00:00 1.094 0 -0.16 Ng5f3 Qc7xc2 Be2d3
3 00:00 3.335 0 -0.16 Ng5f3 Qc7xc2 Be2d3
4 00:00 4.398 0 -0.06 Ng5f3 Qc7xc2 Be2d3 Qc2a4
4 00:00 8.095 261.129 -0.06 Ng5f3 Qc7xc2 Be2d3 Qc2a4
5 00:00 9.793 315.903 -0.19 Ng5f3 Qc7xc2 Be2d3 Qc2c6 a2a3
5 00:00 17.194 373.782 -0.19 Ng5f3 Qc7xc2 Be2d3 Qc2c6 a2a3
6 00:00 20.819 335.790 -0.12 Ng5f3 Qc7xc2 Be2d3 Qc2c6 a2a3 g7g6
6 00:00 32.830 420.897 -0.12 Ng5f3 Qc7xc2 Be2d3 Qc2c6 a2a3 g7g6
7 00:00 43.377 466.419 -0.08 Ng5f3 Qc7xc2 Be2d3 Qc2c7 Bd4c3 g7g6 Rd1c1
7 00:00 57.341 526.064 -0.08 Ng5f3 Qc7xc2 Be2d3 Qc2c7 Bd4c3 g7g6 Rd1c1
8 00:00 74.602 478.217 -0.09 Ng5f3 Qc7xc2 Be2d3 Qc2c7 Bd4e3 Qc7a5 a2a3 Be7c5 Be3xc5 Rc8xc5
8 00:00 114.415 563.620 -0.09 Ng5f3 Qc7xc2 Be2d3 Qc2c7 Bd4e3 Qc7a5 a2a3 Be7c5 Be3xc5 Rc8xc5
9 00:00 154.262 582.120 -0.33 Ng5f3 Qc7xc2 Be2d3 Qc2a4 Rd1a1 g7g6 Qg3h3 h6h5 Qh3g3
9 00:00 252.379 673.010 -0.33 Ng5f3 Qc7xc2 Be2d3 Qc2a4 Rd1a1 g7g6 Qg3h3 h6h5 Qh3g3
10 00:00 309.944 662.273 -0.17 Ng5f3 Qc7xc2 Be2d3 Qc2a4 a2a3 b5b4 a3xb4 Bd7b5 Bd3xb5 Qa4xb5 Rd1c1 Be7xb4
10 00:00 461.914 704.137 -0.17 Ng5f3 Qc7xc2 Be2d3 Qc2a4 a2a3 b5b4 a3xb4 Bd7b5 Bd3xb5 Qa4xb5 Rd1c1 Be7xb4
11 00:01 657.135 701.318 -0.21 Ng5f3 Qc7xc2 Be2d3 Qc2a4 Rd1a1 Be7c5 Bd4xc5 Rc8xc5 Qg3h4 f7f5 Qh4e7 Rc5c7
11 00:01 905.090 733.460 -0.21 Ng5f3 Qc7xc2 Be2d3 Qc2a4 Rd1a1 Be7c5 Bd4xc5 Rc8xc5 Qg3h4 f7f5 Qh4e7 Rc5c7
12 00:01 1.242.869 716.764 -0.22 Ng5f3 Qc7xc2 Be2d3 Qc2a4 Bd3b1 Qa4c4 b2b3 Qc4c7 Bd4e3 Qc7c3 Be3d4 Qc3a5
12 00:02 1.776.560 743.330 -0.22 Ng5f3 Qc7xc2 Be2d3 Qc2a4 Bd3b1 Qa4c4 b2b3 Qc4c7 Bd4e3 Qc7c3 Be3d4 Qc3a5
13 00:03 2.252.693 735.693 -0.20 Ng5f3 Qc7xc2 Be2d3 Qc2a4 Bd3b1 Qa4c4 a2a3 b5b4 Bb1d3 Qc4c6 a3xb4 Be7xb4 b2b3 f7f5
13 00:04 3.176.140 752.996 -0.20 Ng5f3 Qc7xc2 Be2d3 Qc2a4 Bd3b1 Qa4c4 a2a3 b5b4 Bb1d3 Qc4c6 a3xb4 Be7xb4 b2b3 f7f5
14 00:06 4.539.785 737.456 -0.19 Ng5f3 Qc7xc2 Be2d3 Qc2a4 Bd3b1 Ne8c7 Rd1c1 Nc7a8 f4f5 Rc8xc1 Rf1xc1 Be7g5 f5f6 g7g6 Nf3xg5 Qa4xd4
14 00:09 7.269.536 770.322 -0.19 Ng5f3 Qc7xc2 Be2d3 Qc2a4 Bd3b1 Ne8c7 Rd1c1 Nc7a8 f4f5 Rc8xc1 Rf1xc1 Be7g5 f5f6 g7g6 Nf3xg5 Qa4xd4
15 00:13 10.011.100 752.940 -0.20 Ng5f3 Qc7xc2 Be2d3 Qc2a4 Bd3b1 b5b4 Rd1c1 Ne8c7 Nf3d2 Nc7b5 Bd4b6 Rc8xc1 Rf1xc1 Rf8b8 Bb6f2 Rb8c8 Rc1xc8+ Bd7xc8
15 00:21 16.392.706 764.692 -0.20 Ng5f3 Qc7xc2 Be2d3 Qc2a4 Bd3b1 b5b4 Rd1c1 Ne8c7 Nf3d2 Nc7b5 Bd4b6 Rc8xc1 Rf1xc1 Rf8b8 Bb6f2 Rb8c8 Rc1xc8+ Bd7xc8
16 00:26 20.309.911 758.823 -0.24 Ng5f3 Qc7xc2 Be2d3 Qc2a4 Bd3b1 b5b4 Rd1c1 Ne8c7 Nf3d2 Nc7b5 Bd4b6 Rc8xc1 Rf1xc1 Rf8b8 Bb6f2 Kg8f8 Kh1g1
16 00:48 37.545.778 782.464 -0.24 Ng5f3 Qc7xc2 Be2d3 Qc2a4 Bd3b1 b5b4 Rd1c1 Ne8c7 Nf3d2 Nc7b5 Bd4b6 Rc8xc1 Rf1xc1 Rf8b8 Bb6f2 Kg8f8 Kh1g1
17 01:03 49.027.162 774.949 -0.32 Ng5f3 Qc7xc2 Be2d3 Qc2a4 Bd3b1 b5b4 Rd1c1 Ne8c7 Nf3d2 Bd7b5 Rf1e1 Nc7a8 Nd2f3 Rf8d8 Re1d1 Rc8xc1 Rd1xc1 Bb5c4
17+ 02:04 95.684.264 767.008 +0.06 Qg3h3 h6xg5 Be2d3 g7g6 f4f5 g5g4 Qh3h6 g6xf5 Bd3xf5 e6xf5 e5e6 f7f6 Rf1xf5
17+ 02:04 95.684.264 767.008 +0.06 Qg3h3 h6xg5 Be2d3 g7g6 f4f5 g5g4 Qh3h6 g6xf5 Bd3xf5 e6xf5 e5e6 f7f6 Rf1xf5
17 04:47 218.183.759 758.570 +0.69 Qg3h3 Qc7d8 Be2d3 Be7xg5 f4xg5 Qd8xg5 c2c3 f7f5 Bd4e3 f5f4 Be3d4 Rf8f7 Rd1e1 g7g6 Re1e2 Ne8g7 Re2f2 Bd7c6
17 05:46 261.671.855 755.255 +0.93 Be2d3 h6xg5 Qg3h3 g7g6 f4f5 e6xf5 e5e6 f7f6 Bd4b6 Qc7xb6 e6xd7 Rc8d8 d7xe8Q Rf8xe8 Qh3h6 Kg8f7 Qh6h7+ Kf7e6 Qh7xg6 Ke6d7 Bd3xf5+ Kd7c7
17 05:58 271.029.365 756.670 +0.93 Be2d3 h6xg5 Qg3h3 g7g6 f4f5 e6xf5 e5e6 f7f6 Bd4b6 Qc7xb6 e6xd7 Rc8d8 d7xe8Q Rf8xe8 Qh3h6 Kg8f7 Qh6h7+ Kf7e6 Qh7xg6 Ke6d7 Bd3xf5+ Kd7c7
Regards Mark
Quad Q6600 3.0 Ghz, Vista 64bit, 4gb Ram
Quad Q6600 3.0 Ghz, Vista 64bit, 4gb Ram
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Re: Test Position: Bd3!
Glad you liked it , I think the position is taken from the game Efim Geller vs Andronico Yap, Moscow 1986.meschle wrote:This is a great test position Which game is it from? - looks like a kasparov move to me
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Re: Test Position: Bd3!
Ah yes, TRACE 2 solves this, no problem...
It just takes 19 minutes, that's all..
Old TRACE 1.37a doesn't see it even after 90 minutes....
It just takes 19 minutes, that's all..
Old TRACE 1.37a doesn't see it even after 90 minutes....
Code: Select all
FEN: 2r1nrk1/2qbbpp1/p3p2p/1p1pP1N1/3B1P2/6Q1/PPP1B1PP/3R1R1K w - - 0 18
TRACE 2.00:
1 00:00.156 462 0 -1.19 Nf3
2 00:00.156 660 0 -1.19 Nf3 Qxc2
3 00:00.156 1.102 0 -1.22 Nf3 Qxc2 Bd3
4 00:00.156 4.963 0 -0.72 Nf3 Qxc2 Bd3 Qa4
5 00:00.156 16.508 15.000 -1.01 Nf3 Qxc2 Bd3 Qa4 a3
6/6 00:00.172 42.854 2.500.000 -0.74 Nf3 Qxc2 Bd3 Qa4 a3 Qb3
7/6 00:00.203 76.748 1.595.744 -0.87 Nf3 Qxc2 Rd2 Qa4 b3 Qa5
8/7 00:00.250 147.506 1.542.553 -0.88 Nf3 Qxc2 Rd2 Qc7 Bd3 Qa5 b3
9/9 00:00.344 315.520 1.675.531 -0.85 Nf3 Qxc2 Bd3 Qa4 a3 Bc5 Qf2 Bxd4
10/20 00:00.563 647.755 1.588.669 -0.72 Nf3 Qxc2 Bd3 Qa4 a3 Qa5 Rc1 Bc6 Rfd1
11/27 00:01.203 1.608.165 1.532.951 -0.69 Nf3 Qxc2 Bd3 Qc7 Qe1 Kh8 Rc1 Bc6 b4
12/34 00:02.531 3.637.565 1.530.526 -0.65 Nf3 Qxc2 Bd3 Qa4 a3 Rc6 Rc1 Nc7 Rfd1 Rc8
13/35 00:04.969 7.352.035 1.527.114 -0.83 Nf3 Qxc2 Bd3 Qa4 a3 b4 Rc1 bxa3 Rxc8 Bxc8 bxa3 Qxa3
13/23 00:08.781 13.198.033 1.529.855 -0.80 Nxf7 Rxf7 Qg6 Bc5 Bxc5 Qxc5 Bd3 Qd4 f5 Qxe5 fxe6 Rxf1+ Rxf1
14/31 00:23.594 35.521.456 1.515.487 -0.55 Nxf7 Kxf7 Bd3 Bc5 Bxc5 Qxc5 Qg6+ Ke7 f5 exf5 Qxa6 Rf7 a4 Kf8 axb5
15/37 00:47.828 72.559.533 1.521.962 -0.60 Nxf7 Kxf7 Bd3 Bc5 Bc3 b4 Be1 Bb5 Qg6+ Ke7 Bh4+ Kd7 Bxb5+ axb5 Rf3 Ra8
16/40 01:46.266 162.271.161 1.529.262 -0.42 Nxf7 Kxf7 Bd3 Bc5 Bc3 Qb6 Qg6+ Ke7 f5 Kd8 f6 gxf6 exf6 Bd4 f7 Ng7 Qxh6
17/43 03:59.500 367.836.253 1.536.846 -0.47 Nxf7 Kxf7 Bd3 Bc5 Bc3 Qb6 Qg6+ Ke7 f5 exf5 e6 Bxe6 Rfe1 Kd7 Be5 Bf2 Re2 Kd8
17/54 06:48.109 626.752.538 1.536.328 -0.09 Qh3 Qxc2 Bd3 Qa4 Bh7+ Kh8 Bb1 Nc7 Nh7 Rfd8 Qh5 Kg8 b3 Qb4 f5 exf5 Bxf5
18/42 09:06.578 839.804.685 1.536.907 -0.05 Qh3 Qxc2 Bd3 Qa4 b3 Qb4 Bh7+ Kh8 Bb1 Nc7 Qd3 g6 Nxf7+ Rxf7 Qxg6 Rcf8 Qxh6+ Kg8 Rf3 Rg7 Bg6
18/54 19:22.547 1.779.639.098 1.531.012 +0.65 Bd3 f5 exf6 Bxf6 Be5 Nd6 Bxf6 Rxf6 Nh7 Rf7 Qg6 Nc4 Bxc4 Qxc4
19/56 26:41.141 2.454.916,196 1.533.374 +1.06 Bd3 g6 Nxe6 Bxe6 f5 Bxf5 Bxf5 Rb8 Bh3 Bc5 Bxc5 Qxc5 Bf5 Nc7
20/59 41:27.250 3.834.372,192 1.541.706 +1.13 Bd3 f5 exf6 Bxf6 Be5 Bxe5 fxe5 Nf6 Rxf6 Rxf6 exf6 Qxg3 f7+ Kf8 Nh7+ Kxf7 hxg3 e5 Be4 Be6 Rf1+ Ke7
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Re: Test Position: Bd3!
Ross,
Any new Trace with learning and own book soon?
Any new Trace with learning and own book soon?
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- Joined: Thu Mar 09, 2006 4:21 am
Re: Test Position: Bd3!
I see.Great to know newer version is doing better. Thanks for letting the engine spend time on this ,atleastRoss Boyd wrote:Ah yes, TRACE 2 solves this, no problem...
It just takes 19 minutes, that's all..
Old TRACE 1.37a doesn't see it even after 90 minutes....
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Re: Test Position: Bd3!
http://www.talkchess.com/forum/viewtopic.php?t=20590Martin T wrote:Ross,
Any new Trace with learning and own book soon?