General discussion about computer chess...
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zullil
- Posts: 82
- Joined: Thu Jun 10, 2010 10:17 am
- Real Name: Louis Zulli
- Location: Pennsylvania, USA
Post
by zullil » Sat Jun 19, 2010 1:41 am
r2q1rk1/1b2bp1p/pp3np1/2pp4/3P4/1P1BP3/PBQ1NPPP/3R1RK1 b - - 0 1
Less than 30 seconds for Stockfish-1.7.1 (8 threads
)
Code: Select all
Searching: r2q1rk1/1b2bp1p/pp3np1/2pp4/3P4/1P1BP3/PBQ1NPPP/3R1RK1 b - -
infinite: 1 ponder: 0 time: 0 increment: 0 moves to go: 0
2 -0.28 00:00 2292 Bd6 Nf4 Bxf4 exf4
3 -0.28 00:00 2694 Bd6 Nf4 Bxf4 exf4
4 -0.40 00:00 3150 Bd6 dxc5 bxc5 Nf4
5 -0.53 00:00 5701 Bd6 dxc5 bxc5 Qc3 Be7
6 < -0.73 00:00 7220 Bd6 dxc5 bxc5 Qc3 Be7 Nf4
6 -0.48 00:00 9721 Rc8 dxc5 Bxc5 Qc3 Be7 Qe5
7 > -0.36 00:00 13243 Rc8 Qc3 Qc7 dxc5 bxc5 Nf4 d4
7 -0.36 00:00 13841 Rc8 dxc5 Rxc5 Bc3 Qb8 Nf4 Ne4
8 > -0.20 00:00 19467 Rc8 Qc3 c4 bxc4 dxc4 Bxc4 Ne4
8 > -0.04 00:00 24264 Rc8 dxc5 Rxc5 Bc3 Qb8 Nf4 Rfc8
8 +0.04 00:00 28529 Rc8 dxc5 Rxc5 Bc3 Bd6 Qd2 Ng4 Nf4 Qh4
9 +0.00 00:00 47149 Rc8 dxc5 Rxc5 Bc3 Bd6 b4 Rc7 f3 Re8 Qb2 Rxc3 Nxc3
Rxe3
10 < -0.24 00:00 87592 Rc8 dxc5 Rxc5 Qb1 Bd6 Nf4 Bxf4 exf4 d4 Qa1
10 -0.32 00:00 170410 Rc8 dxc5 Bxc5 Qb1 Bd6 Qa1 Nh5 Be5 Re8 Bxd6 Qxd6
Nd4
11 -0.36 00:00 674808 Rc8 dxc5 bxc5 Qc3 Qd6 Rfe1 Rfd8 f3 d4 Qd2 Qe5 Nf4
12 > -0.16 00:00 1027k Rc8 dxc5 Rxc5 Qb1 Bd6 Nf4 Ne4 b4 Rc8 b5 axb5 Bxb5
Nc3
12 -0.44 00:00 1078k Rc8 dxc5 Rxc5 Qb1 Bd6 Nf4 Bxf4 exf4 Nh5 Bd4 Nxf4
Bxc5 bxc5 Qb2 Re8
12 -0.04 00:00 1706k Bd6 dxc5 bxc5 Qc3 d4 exd4 Nd5 Qe1 cxd4 Bxd4 Nf4
f3 Nxd3 Rxd3 Re8 f4 Rc8
13 < -0.40 00:00 1906k Bd6 dxc5 bxc5 Qc3 d4 exd4 Nd5 Qe1 cxd4 Qd2 Nc3
Nxc3 Qh4 h3
13 < -0.77 00:00 2426k Bd6 dxc5 bxc5 Qc3 d4 exd4 Nd5 Qc1 c4 Bxc4 Qh4 g3
13 -0.57 00:00 2948k Qc7 Qc3 Rfc8 dxc5 bxc5 Rc1 a5 Bb5 Ba6 Bxa6 Rxa6
Rfd1 Rd8 Nf4 d4 Qc4
14 -0.61 00:01 8979k Qc7 Rc1 Rfc8 dxc5 bxc5 Nf4 Ng4 Be2 Ne5 Qd2 Qd6
Rfd1 Rd8 Qa5 Rdc8 b4 cxb4 Nxd5 Bxd5 Qxd5 Qxd5
Rxd5 Rxc1+ Bxc1
15 -0.44 00:02 11577k Qc7 Rc1 Rfc8 dxc5 bxc5 Nf4 Qd6 f3 a5 Bb5 Qb6 Qd3
g5 Nh3 c4 bxc4 dxc4 Rxc4 Rxc4 Qxc4 Qxe3+ Nf2
16 < -0.65 00:02 14519k Qc7 Rc1 Rfc8 Nf4 Qd6 Qe2 cxd4 Bxd4 g5 Nh3 Ne4
Bxe4 Rxc1 Bxh7+
16 -0.65 00:04 22101k Qc7 Rc1 Qd6 Nf4 Rfd8 f3 Nd7 dxc5 Nxc5 Be2 g5 Nd3
d4 exd4 Ne6 Ne5 Nxd4
17 -0.77 00:05 31820k Qc7 Nf4 Rfd8 Rc1 Qd6 Qe2 Nd7 Rc2 Bf6 Qg4 Rac8
Rfc1 cxd4 Rxc8 Bxc8 Bxd4 Nc5 Qg3 Nxd3 Nxd3 Qxg3
fxg3
17 > -0.36 00:06 35100k Qd6 dxc5 bxc5 Nf4 d4 b4 cxb4 Bxd4 Rac8 Qb2 g5 Be5
Qb6 Bd4 Qd6
17 -0.65 00:06 37150k Qd6 dxc5 bxc5 Nf4 d4 b4 cxb4 Bxd4 Rac8 Qb3 g5
Bxf6 Qxf6 Nd5 Bxd5 Qxd5 Rfe8 Qb7 Rc6 Rc1 Rxc1
Rxc1 Qb2
18 > -0.53 00:07 39545k Qd6 dxc5 bxc5 Nf4 d4 b4 cxb4 Bxd4 Rac8 Qb3 g5
Bxf6 Qxf6 Nd5 Bxd5 Qxd5 Rfe8 Qb7 Qe6 Qxa6 Qxa6
Bxa6 Rc2
18 -0.65 00:07 40035k Qd6 dxc5 bxc5 Nf4 d4 b4 cxb4 Bxd4 Rac8 Qb3 g5 Nh3
Bd5 Qa4 Ne4 Bxe4 Bxe4 Bg7 Qc6 Qxc6 Rxc6 Bxf8 Kxf8
19 > -0.57 00:08 43956k Qd6 Nf4 c4 bxc4 dxc4 Bxc4 Rac8 Nxg6 b5 Nxf8 Rxc4
19 > -0.48 00:08 44758k Qd6 Nf4 c4 bxc4 dxc4 Bxc4 Rac8 Nxg6 b5 Nxf8 Rxc4
19 > -0.32 00:09 49827k Qd6 dxc5 bxc5 Nf4 d4 b4 Qc6 bxc5 Nh5 f3 Nxf4 exf4
Bxc5 Rc1 Rac8 Be4 Qb5
19 -0.36 00:09 55391k Qd6 dxc5 bxc5 Nf4 d4 b4 Qc6 Be2 cxb4 Qxc6 Bxc6
Rxd4 Rfc8 Rc1 Bb7 Rdc4 Rxc4 Rxc4 Rc8 f3 Rxc4 Bxc4
Ne8 Nd5 Bc5 Bd4 Bxd5 Bxd5 Bxd4 exd4
20 < -0.65 00:14 85098k Qd6 dxc5 bxc5 Nf4 d4 f3 dxe3 g3 Qc7 Bc4 Rad8 Nxg6
hxg6 Qxg6+
20 -0.36 00:19 120722k Qd6 dxc5 bxc5 Nf4 d4 f3 Rfe8 Bc4 Bf8 b4 Qc7 Rfe1
cxb4 Rxd4 Bc5 Nxg6 Bd5 Nf4 Bxd4 Nxd5 Nxd5 Bxd4
Rac8
21 < -0.53 00:21 129879k Qd6 dxc5 bxc5 Nf4 d4 f3 Rfe8 Bc4 Bf8 b4 Qc7 Rfe1
cxb4 Qb3 Rac8 Rc1 Bc5 Nd3 Bd6 Bxd4 Bxh2+ Kh1
21 -0.24 00:24 149429k Qd6 dxc5 bxc5 Nf4 d4 g3 Rad8 f3 Nd5 Nxd5 Bxd5
exd4 cxd4 Bxd4 Bxb3 Qxb3 Qxd4+ Kg2 Qa7 Rfe1 Rb8
Qc2 Rfc8 Qe2 Bf6 Bxa6
22 < -0.36 00:27 173161k Qd6 dxc5 bxc5 Nf4 d4 f3 Rfe8 Bc4 Bf8 b4 Rxe3 Nxg6
hxg6 Qxg6+ Kh8 bxc5 Qe6 Qg3 Qxc4 Rxd4
22 > -0.12 00:28 174953k c4 bxc4 dxc4 Bxc4 Rc8
22 > +0.00 00:28 176336k c4 bxc4 dxc4 Qxc4 Rc8 Qb3 Bd5 Qa4 b5 Qxa6 Ra8
Qxb5 Ra5
22 > +0.24 00:28 176893k c4 bxc4 dxc4 Bxc4 Rc8 d5 Bxd5
22 > +0.73 00:29 180732k c4 bxc4 dxc4 Qxc4 Rc8 Qb3 Bd5 Qa4 b5 Qxa6 Ra8
Qxb5 Ra5
22 +0.81 00:29 184541k c4 bxc4 dxc4 Bxc4 Rc8 d5 Bxd5 Bxf6 Bxf6 Nf4 Rxc4
Qb3 Bd4 exd4 b5 Rfe1 Ba8 Qe3 Qd6 g3 g5 Nh5 Qg6 g4
f5 Qe6+ Qxe6 Rxe6 fxg4 Rxa6
23 +0.65 00:33 207042k c4 bxc4 dxc4 Bxc4 Rc8 d5 b5 d6 Bxd6 Qc3 Rxc4 Qxf6
Qxf6 Bxf6 Rc6 Bg5 Rfc8 Nd4 Rc5 Bf6 Bf8 f3 Bd5 Nb3
Bxb3 axb3 R8c6 Ba1 Rc2 Rd7
24 +0.77 00:37 235963k c4 bxc4 dxc4 Bxc4 Rc8 d5 b5 d6 Bxd6 Qc3 Rxc4 Qxf6
Qxf6 Bxf6 Rc6 Bg5 Rfc8 Nd4 Rc4 Bf6 Bb4 f3 Bc3 Rf2
Bd5 e4 Be6 Re2 Ra4 Nxe6 Bxf6 Nf4 Be5
25 +0.77 00:39 246974k c4 bxc4 dxc4 Bxc4 Rc8 d5 b5 d6 Bxd6 Qc3 Rxc4 Qxf6
Qxf6 Bxf6 Rc6 Bg5 Rfc8 Nd4 Rc4 Bf6 Bb4 f3 Bc3 Rf2
Bd5 e4 Be6 g3 b4 Kg2 Bd7 h4 R4c5
Nodes: 248483966
Nodes/second: 6293760
Best move: c4
Ponder move: bxc4
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Swaminathan
- Posts: 375
- Joined: Wed Jun 09, 2010 12:14 pm
Post
by Swaminathan » Sat Jun 19, 2010 2:25 am
- Analysis by Houdini 1.02 w32 1_CPU:
1...Rc8 2.dxc5 Rxc5 3.Bc3 Qc7 4.b4 Rc6
= (0.06) Depth: 6/18 00:00:00 8kN
1...Rc8 2.Qc3 Qc7 3.dxc5 bxc5 4.f3 Rfe8 5.Qe5 c4 6.bxc4 Qxe5 7.Bxe5 dxc4
= (0.07) Depth: 7/22 00:00:00 13kN
1...Rc8 2.Qc3 Qc7 3.dxc5 bxc5 4.f3 Rfe8 5.Qe5 c4 6.bxc4 Qxe5 7.Bxe5 dxc4
= (0.07) Depth: 8/22 00:00:00 16kN
1...Rc8 2.Qc3 Qc7 3.dxc5 bxc5 4.f3 Rfe8 5.Qe5 c4 6.bxc4 Qxe5 7.Bxe5 dxc4
= (0.07) Depth: 9/22 00:00:00 21kN
1...Rc8 2.Qc3 Qc7 3.dxc5 bxc5 4.f3 Rfe8 5.Qe5 c4 6.bxc4 Qxe5 7.Bxe5 dxc4
= (0.07) Depth: 10/26 00:00:00 36kN
1...Rc8 2.dxc5 Rxc5 3.Qb1 Rc8 4.Nf4 Qd6 5.Bd4 Ne4 6.Qb2 Qc6 7.Rc1
= (0.09) Depth: 11/27 00:00:00 194kN
1...Rc8 2.dxc5 bxc5 3.Bc4 Qd6 4.Nf4 d4 5.f3 Qe5 6.Rfe1 Bd6 7.b4 Qg5 8.bxc5 Bxc5
= (0.10) Depth: 12/31 00:00:00 525kN
1...c4 2.bxc4 dxc4 3.Qxc4 b5 4.Qc2 Rc8 5.Qb1 Qd5 6.Nf4 Qg5 7.Rc1 Bd6 8.g3 Qg4 9.Be2
= (0.15) Depth: 13/36 00:00:01 1516kN
1...c4 2.bxc4 dxc4 3.Qxc4 b5 4.Qc2 Rc8 5.Qb1 Qd5 6.Nf4 Qg5 7.Rc1 Bd6 8.g3 Qg4 9.Be2
= (0.15) Depth: 14/36 00:00:01 1856kN
1...Qd6 2.Nf4 Ne4 3.dxc5 Qxc5 4.Qxc5 bxc5 5.Bxe4 dxe4
= (0.10 !) Depth: 14/36 00:00:02 2542kN
1...Qd6 2.dxc5 bxc5 3.Nf4 d4 4.b4 cxb4 5.Bxd4 Rac8 6.Qb3 g5 7.Bxf6 Qxf6 8.Nd5 Qe6 9.Nxe7+ Qxe7 10.Bf5 Rc3
= (0.13) Depth: 14/38 00:00:03 3522kN
1...Qd6 2.dxc5 bxc5 3.Nf4 d4 4.b4 cxb4 5.Bxd4 Rac8 6.Qb3 g5 7.Bxf6 Qxf6 8.Nd5 Qe6 9.Nxe7+ Qxe7 10.Bf5 Rc3
= (0.08 !) Depth: 15/38 00:00:04 4864kN
1...Qd6 2.dxc5 bxc5 3.Nf4 d4 4.b4 cxb4 5.Bxd4 Rac8 6.Qb3 a5 7.Qa4 Nd5 8.Nxd5 Qxd5 9.f3 Bc6 10.Qb3 Rfd8
= (0.08) Depth: 15/38 00:00:04 5071kN
1...Qd6 2.dxc5 bxc5 3.Nf4 Rad8 4.Rfe1 Rd7 5.g3 Rfd8 6.Be2 Ne4 7.Bg4 f5 8.Bf3 Bf8 9.Bg2 Bg7 10.Bxg7 Kxg7 11.Bxe4 fxe4
= (0.10) Depth: 16/44 00:00:12 14524kN
1...Qd6 2.dxc5 bxc5 3.Nf4 d4 4.b4 Qc6 5.Be2 cxb4 6.Qxc6 Bxc6 7.Bxd4 Rfc8 8.Rc1 Ne4 9.f3 Nd6 10.e4 Nb5 11.Bb2 Nc3 12.Bxc3 Bc5+ 13.Kh1 bxc3 14.Rxc3
= (0.11) Depth: 17/44 00:00:14 16987kN
1...c4 2.bxc4 dxc4 3.Qxc4 b5 4.Qc2 Rc8 5.Qb1 Qd5 6.Nf4 Qg5 7.Rc1 Bd6 8.g3 Qg4 9.Be2
= (0.05 !) Depth: 17/44 00:00:14 17511kN
1...c4 2.bxc4 dxc4 3.Qxc4 b5 4.Qc2 Rc8 5.Qb1 Qd5 6.Nf4 Qg5 7.Rc1 Bd6 8.g3 Qg4 9.Be2
= (-0.04 !) Depth: 17/44 00:00:15 17792kN
1...c4 2.bxc4 dxc4 3.Qxc4 b5 4.Qc2 Rc8 5.Qb1 Qd5 6.Nf4 Qg5 7.Rc1 Bd6 8.g3 Qg4 9.Be2
=/+ (-0.27 !) Depth: 17/46 00:00:16 19665kN
1...c4 2.bxc4 dxc4 3.Bxc4 Rc8 4.d5 b5 5.d6 Bxd6 6.Qc3 Rxc4 7.Qxf6 Qxf6 8.Bxf6 Bb4 9.Rd7 Bc8 10.Ra7 Rc6 11.Rb1 Bc5 12.Rc1 Bxe3 13.fxe3 Rxf6 14.Nf4 Rd6 15.e4 Rd7 16.Rxd7 Bxd7 17.Rc7 Rd8 18.Nd5
=/+ (-0.33) Depth: 17/46 00:00:17 20823kN
1...c4 2.bxc4 dxc4 3.Bxc4 Rc8 4.d5 b5 5.d6 Bxd6 6.Qc3 Rxc4 7.Qxf6 Qxf6 8.Bxf6 Bc5 9.Rd7 Bc6 10.Rd2 Bb4 11.Rb2 Rc8 12.Rd1 Rg4 13.Ng3 Ba8 14.f3 Rgc4 15.Ne2 Bf8 16.Kf2 Rc2 17.Rxc2 Rxc2
=/+ (-0.28) Depth: 18/50 00:00:22 27151kN
1...c4 2.bxc4 dxc4 3.Bxc4 Rc8 4.d5 b5 5.d6 Bxd6 6.Qc3 Rxc4 7.Qxf6 Qxf6 8.Bxf6 Rc6 9.Ba1 Bc7 10.Rc1 Rd8 11.Bd4 Rxc1 12.Rxc1 Bd6 13.f3 Bd5 14.Bf6 Rd7 15.Rc8+ Bf8 16.a3 Bc4
=/+ (-0.27) Depth: 19/50 00:00:25 30982kN
1...c4 2.bxc4 dxc4 3.Bxc4 Rc8 4.d5 b5 5.d6 Bxd6 6.Qc3 Rxc4 7.Qxf6 Qxf6 8.Bxf6 Rc6 9.Ba1 Bc7 10.Rc1 Rc8 11.Rfd1 Rxc1 12.Nxc1 Bd6 13.Nb3 Rd8 14.Be5 Be7 15.Rxd8+ Bxd8 16.Nc5 Bd5
=/+ (-0.28) Depth: 20/54 00:00:32 40389kN
1...c4 2.bxc4 dxc4 3.Bxc4 Rc8 4.d5 b5 5.d6 Bxd6 6.Qc3 Rxc4 7.Qxf6 Qxf6 8.Bxf6 Rc6 9.Ba1 Bc7 10.Rc1 Rc8 11.Rfd1 Rxc1 12.Nxc1 Rd8 13.Rxd8+ Bxd8 14.f3 f5 15.Kf2 Kf7 16.Nd3 Bd5 17.Nb4 Bc4 18.Nxa6 Bxa2
=/+ (-0.28) Depth: 21/56 00:00:45 57800kN
1...c4 2.bxc4 dxc4 3.Bxc4 Rc8 4.d5 b5 5.d6 Bxd6 6.Qc3 Rxc4 7.Qxf6 Qxf6 8.Bxf6 Rc6 9.Ba1 Bc7 10.Rc1 Rc8 11.Rfd1 Rxc1 12.Rxc1 b4 13.f4 Bd8 14.Kf2 Rxc1 15.Nxc1 Be4 16.Nb3 Kf8 17.Nc5
=/+ (-0.29) Depth: 22/59 00:01:08 89326kN
1...c4 2.bxc4 dxc4 3.Bxc4 Rc8 4.d5 b5 5.d6 Bxd6 6.Qc3 Rxc4 7.Qxf6 Qxf6 8.Bxf6 Rc6 9.Ba1 Bc7 10.Rc1 Rc8 11.Rxc6 Bxc6 12.Rd1 b4 13.f4 Bd8 14.Kf2 f6 15.Bd4 Kf7 16.Bc5 a5 17.h3 f5 18.Nd4 Bh4+ 19.g3
=/+ (-0.28) Depth: 23/62 00:02:06 166mN
1...c4 2.bxc4 dxc4 3.Bxc4 Rc8 4.d5 b5 5.d6 Bxd6 6.Qc3 Rxc4 7.Qxf6 Qxf6 8.Bxf6 Rc6 9.Ba1 Bc7 10.Rc1 Rc8 11.Rxc6 Bxc6 12.Rd1 b4 13.f4 Bd8 14.Kf2 Bb5 15.Rd2 Bh4+ 16.g3 Be7 17.Be5 Bc6
=/+ (-0.27) Depth: 24/64 00:04:14 339mN
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Howard E
- Posts: 46
- Joined: Fri Jun 11, 2010 3:57 am
- Real Name: Howard Exner
Post
by Howard E » Sat Jun 19, 2010 3:35 am
Thanks for repairing the fen.
you have this, r2q1rk1/1b2bp1p/pp3np1/2pp4/3P4/1P1BP3/PBQ1NPPP/3R1RK1 b - - 0 1
What does "0 1" at the end of the fen indicate?
My original fen was r2q1rk1/1b2bp1p/pp3np1/2pp4/3P4/1P1BP3/PBQ1NPPP/3R1RK1 b - - bm c4;
What is the error in it?
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zullil
- Posts: 82
- Joined: Thu Jun 10, 2010 10:17 am
- Real Name: Louis Zulli
- Location: Pennsylvania, USA
Post
by zullil » Sat Jun 19, 2010 3:46 am
Howard E wrote:Thanks for repairing the fen.
you have this, r2q1rk1/1b2bp1p/pp3np1/2pp4/3P4/1P1BP3/PBQ1NPPP/3R1RK1 b - - 0 1
What does "0 1" at the end of the fen indicate?
My original fen was r2q1rk1/1b2bp1p/pp3np1/2pp4/3P4/1P1BP3/PBQ1NPPP/3R1RK1 b - - bm c4;
What is the error in it?
The parser seems to expect both a "half-move clock" (the 0) and a "full-move number" (the 1). (The 0 and 1 were chosen since the true values were unknown to me.) See
here for more.
-
Howard E
- Posts: 46
- Joined: Fri Jun 11, 2010 3:57 am
- Real Name: Howard Exner
Post
by Howard E » Sat Jun 19, 2010 3:54 am
Junior in a split second and Komodo with no solution after 5 minutes.
Is this because of aggresive pruning?
All the moves seem logically forceful ( pins and captures) so what is there to prune?
Deepjunior11.1.x64:
9 00:00 55.644 3.709.600 +0.08 c4
9 00:00 55.644 3.709.600 +0.25 c4 bxc4 dxc4 Qxc4 b5 Qc2 Rc8 Nc3 Bd5
12 00:00 128.408 2.732.085 +0.16 c4 bxc4 dxc4 Qxc4 b5 Qc2 Rc8 Qb1 Bd5 Nf4
15 00:00 2.299.386 2.627.869 +0.59 c4
18 00:22 65.109.502 2.897.877 +0.34 c4 bxc4 dxc4 Bxc4 Rc8 d5 b5 d6 Bxd6 Qc3 Rxc4 Qxf6 Qxf6 Bxf6 Bb4 Nd4 Rfc8 f3
19 00:28 78.876.590 2.781.360 +0.42 c4 bxc4 dxc4 Bxc4 Rc8 d5 b5 d6 Bxd6 Qc3 Rxc4 Qxf6 Qxf6 Bxf6 Bc7 Nd4 Rc8 f3 Bd5
Komodo-10-64-ja:
15 00:12 23.099.612 1.924.968 -0.18 Rc8 dxc5 Rxc5 Qd2 Rc8 f3 Re8 b4 Bd6 b5 a5 Bd4 Nd7 Rc1 Nc5 Bc2 Qg5
16 00:12 24.940.583 1.941.846 -0.18 Rc8 dxc5 Rxc5 Qd2 Rc8 f3 Re8 Bd4 Bc5 b4 Bxd4 Nxd4 Qe7 Rfe1 Qe5 a3 h6 Qb2 Qd6 Rc1 Rxc1 Qxc1 Rc8
16 00:19 37.613.303 1.952.353 -0.11 Qd6 f3 Rac8 dxc5 bxc5 Nf4 Rfe8 Bc4 g5 Bxf6 gxf4 Bxe7 Qxe7 Bxd5 Bxd5 Rxd5 fxe3 Qe2 Rcd8 Rfd1 Rxd5 Rxd5 a5 a3 Qe6
16 00:19 38.854.864 1.959.583 -0.11 Qd6 f3 Rac8 dxc5 bxc5 Nf4 Rfe8 Bc4 g5 Bxf6 gxf4 Bxe7 Qxe7 Bxd5 Bxd5 Rxd5 fxe3 Qe2 Rcd8 Rfd1 Rxd5 Rxd5 a5 a3 Qe6
17 00:31 60.403.026 1.941.634 -0.07 Qd6 f3 Rac8 dxc5 bxc5 Nf4 Rcd8 Rfe1 Qc7 Be2 Rfe8 Nd3 Qb6 Ne5 Bd6 Nxg6 hxg6 Bxf6 Bxh2+ Kxh2 Qxf6 Qxc5 Qe5+ f4 Qxe3 Qxe3 Rxe3
17 00:32 62.714.312 1.951.247 -0.07 Qd6 f3 Rac8 dxc5 bxc5 Nf4 Rcd8 Rfe1 Qc7 Be2 Rfe8 Nd3 Qb6 Ne5 Bd6 Nxg6 hxg6 Bxf6 Bxh2+ Kxh2 Qxf6 Qxc5 Qe5+ f4 Qxe3 Qxe3 Rxe3
18 01:08 132.620.933 1.928.593 -0.03 Qd6 dxc5 bxc5 Nf4 d4 b4 cxb4 Bxd4 Rac8 Qb3 Qc6 f3 a5 Qb2 Rfd8 Rc1 Qd6 Bc4 Nd5 Bxd5 Bxd5 Nxd5 Qxd5 e4 Qb5 Rfd1 Bd6
18 01:10 137.237.548 1.936.759 -0.03 Qd6 dxc5 bxc5 Nf4 d4 b4 cxb4 Bxd4 Rac8 Qb3 Qc6 f3 a5 Qb2 Rfd8 Rc1 Qd6 Bc4 Nd5 Bxd5 Bxd5 Nxd5 Qxd5 e4 Qb5 Rfd1 Bd6
19 01:54 221.090.955 1.930.662 -0.10 Qd6 dxc5 bxc5 Nf4 d4 g3 Rad8 f3 Nd5 Nxd5 Bxd5 exd4 cxd4 Bxd4 Bxb3 Qxb3 Qxd4+ Kg2 Qf6 Rfe1 Bc5 Qc4 Qb2+ Re2 Qb6 Rc2 Be3 Qe4
19 02:02 236.981.621 1.940.981 -0.10 Qd6 dxc5 bxc5 Nf4 d4 g3 Rad8 f3 Nd5 Nxd5 Bxd5 exd4 cxd4 Bxd4 Bxb3 Qxb3 Qxd4+ Kg2 Qf6 Rfe1 Bc5 Qc4 Qb2+ Re2 Qb6 Rc2 Be3 Qe4
20 02:21 275.521.951 1.947.582 -0.06 Qd6 dxc5 bxc5 Nf4 d4 g3 Rad8 f3 Nd5 Nxd5 Bxd5 exd4 cxd4 Bxd4 Bxb3 Qxb3 Qxd4+ Kg2 Qf6 Rfe1 Rd7 Bc4 Rfd8 Rxd7 Rxd7 Qa4 Rd2+ Re2 Rxe2+ Bxe2 Bc5 Qxa6 Qe5 Qa8+ Kg7
20 02:29 292.128.152 1.959.359 -0.06 Qd6 dxc5 bxc5 Nf4 d4 g3 Rad8 f3 Nd5 Nxd5 Bxd5 exd4 cxd4 Bxd4 Bxb3 Qxb3 Qxd4+ Kg2 Qf6 Rfe1 Rd7 Bc4 Rfd8 Rxd7 Rxd7 Qa4 Rd2+ Re2 Rxe2+ Bxe2 Bc5 Qxa6 Qe5 Qa8+ Kg7
21 04:35 548.512.395 1.992.327 -0.04 Qd6 dxc5 bxc5 Nf4 d4 g3 Rad8 f3 Nd5 Nxd5 Bxd5 exd4 cxd4 Bxd4 Bxb3 Qxb3 Qxd4+ Kg2 Qf6 Rfe1 Bc5 Qc4 Qb2+ Re2 Qa3 Qc2 Bb6 Qb3 Qd6 Re4 Bc5 f4 Rfe8
21 04:47 573.540.677 1.998.508 -0.04 Qd6 dxc5 bxc5 Nf4 d4 g3 Rad8 f3 Nd5 Nxd5 Bxd5 exd4 cxd4 Bxd4 Bxb3 Qxb3 Qxd4+ Kg2 Qf6 Rfe1 Bc5 Qc4 Qb2+ Re2 Qa3 Qc2 Bb6 Qb3 Qd6 Re4 Bc5 f4 Rfe8
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hyatt
- Posts: 1242
- Joined: Thu Jun 10, 2010 2:13 am
- Real Name: Bob Hyatt (Robert M. Hyatt)
- Location: University of Alabama at Birmingham
-
Contact:
Post
by hyatt » Sat Jun 19, 2010 4:20 am
Just over 1 sec for crafty, 8 cores but old hardware:
Code: Select all
16 0.99 0.43 1. ... Rc8 2. dxc5 Rxc5 3. Qb1 Qb8
4. Nf4 Rfc8 5. Rc1 Rxc1 6. Rxc1 Rxc1+
7. Qxc1 Ne4 8. f3 Nc5 9. Bc2
16 1.42 0.30 1. ... c4 2. bxc4 Rc8 3. c5 bxc5 4.
dxc5 Nd7 5. Rb1 Nxc5 6. Bd4 Nxd3 7.
Qxd3 Qd7 8. Nf4 g5 9. Nh5
16-> 1.43 0.30 1. ... c4 2. bxc4 Rc8 3. c5 bxc5 4.
dxc5 Nd7 5. Rb1 Nxc5 6. Bd4 Nxd3 7.
Qxd3 Qd7 8. Nf4 g5 9. Nh5 (s=2)
17 1.56 0.24 1. ... c4 2. bxc4 Rc8 3. c5 bxc5 4.
dxc5 Nd7 5. Rb1 Nxc5 6. Bd4 Bd6 7.
Nf4 Qh4 8. Rfd1 g5 9. Bxc5 Rxc5
17-> 1.89 0.24 1. ... c4 2. bxc4 Rc8 3. c5 bxc5 4.
dxc5 Nd7 5. Rb1 Nxc5 6. Bd4 Bd6 7.
Nf4 Qh4 8. Rfd1 g5 9. Bxc5 Rxc5 (s=6)
18 2.22 0.25 1. ... c4 2. bxc4 Rc8 3. c5 bxc5 4.
dxc5 Nd7 5. Rb1 Nxc5 6. Bd4 Bd6 7.
Nf4 Qg5 8. Be2 Ne6 9. Bc3 Rc7 10. Nd3
(s=5)
18-> 3.50 0.25 1. ... c4 2. bxc4 Rc8 3. c5 bxc5 4.
dxc5 Nd7 5. Rb1 Nxc5 6. Bd4 Bd6 7.
Nf4 Qg5 8. Be2 Ne6 9. Bc3 Rc7 10. Nd3
(s=3)
19 4.32 -1 1. ... c4!
19 4.62 -0.40 1. ... c4 2. bxc4 dxc4 3. Bxc4 Rc8
4. d5 Bxd5 5. Bxf6 Rxc4 6. Qb3 Bxf6
7. Nf4 Rc3 8. Qxd5 Qc7 9. Qe4 Rc4 10.
Rd7 Qxd7 11. Qxc4 (s=2)
19-> 4.89 -0.40 1. ... c4 2. bxc4 dxc4 3. Bxc4 Rc8
4. d5 Bxd5 5. Bxf6 Rxc4 6. Qb3 Bxf6
7. Nf4 Rc3 8. Qxd5 Qc7 9. Qe4 Rc4 10.
Rd7 Qxd7 11. Qxc4
20 5.16 -0.40 1. ... c4 2. bxc4 dxc4 3. Bxc4 Rc8
4. d5 Bxd5 5. Bxf6 Rxc4 6. Qb3 Bxf6
7. Nf4 Rc3 8. Qxd5 Qc7 9. Qe4 Rc4 10.
Rd7 Qxd7 11. Qxc4
20-> 5.45 -0.40 1. ... c4 2. bxc4 dxc4 3. Bxc4 Rc8
4. d5 Bxd5 5. Bxf6 Rxc4 6. Qb3 Bxf6
7. Nf4 Rc3 8. Qxd5 Qc7 9. Qe4 Rc4 10.
Rd7 Qxd7 11. Qxc4
21 6.20 -0.41 1. ... c4 2. bxc4 dxc4 3. Bxc4 Rc8
4. d5 b5 5. d6 Rxc4 6. dxe7 Qxe7 7.
Qd3 Ng4 8. Nf4 Be4 9. Qe2 Qh4 10. h3
Rc2 11. Qxg4 Qxg4 <HT>
21-> 6.67 -0.41 1. ... c4 2. bxc4 dxc4 3. Bxc4 Rc8
4. d5 b5 5. d6 Rxc4 6. dxe7 Qxe7 7.
Qd3 Ng4 8. Nf4 Be4 9. Qe2 Qh4 10. h3
Rc2 11. Qxg4 Qxg4 <HT>
22 7.79 -0.74 1. ... c4 2. bxc4 dxc4 3. Bxc4 Rc8
4. d5 b5 5. d6 Bxd6 6. Qd3 Rxc4 7.
Qxd6 Qxd6 8. Rxd6 Ne4 9. Rd7 Rc2 10.
Ba3 Rb8 11. Nd4 Rxa2 12. Bb4
22-> 8.40 -0.74 1. ... c4 2. bxc4 dxc4 3. Bxc4 Rc8
4. d5 b5 5. d6 Bxd6 6. Qd3 Rxc4 7.
Qxd6 Qxd6 8. Rxd6 Ne4 9. Rd7 Rc2 10.
Ba3 Rb8 11. Nd4 Rxa2 12. Bb4
23 10.13 -0.90 1. ... c4 2. bxc4 dxc4 3. Bxc4 Rc8
4. d5 b5 5. d6 Bxd6 6. Qd3 Rxc4 7.
Qxd6 Qxd6 8. Rxd6 Ne4 9. Rd7 Rc2 10.
Rxb7 Rxb2 11. Nd4 Rxa2 12. f3 Nc5
23-> 11.27 -0.90 1. ... c4 2. bxc4 dxc4 3. Bxc4 Rc8
4. d5 b5 5. d6 Bxd6 6. Qd3 Rxc4 7.
Qxd6 Qxd6 8. Rxd6 Ne4 9. Rd7 Rc2 10.
Rxb7 Rxb2 11. Nd4 Rxa2 12. f3 Nc5
24 14.12 -0.91 1. ... c4 2. bxc4 dxc4 3. Bxc4 Rc8
4. d5 b5 5. d6 Bxd6 6. Qd3 Rxc4 7.
Qxd6 Qxd6 8. Rxd6 Ne4 9. Rd7 Rc2 10.
Rxb7 Rxb2 11. Nc1 Rd2 12. Ra7 Nc5 13.
Rc7
24-> 16.03 -0.91 1. ... c4 2. bxc4 dxc4 3. Bxc4 Rc8
4. d5 b5 5. d6 Bxd6 6. Qd3 Rxc4 7.
Qxd6 Qxd6 8. Rxd6 Ne4 9. Rd7 Rc2 10.
Rxb7 Rxb2 11. Nc1 Rd2 12. Ra7 Nc5 13.
Rc7
25 21.20 -0.95 1. ... c4 2. bxc4 dxc4 3. Bxc4 Rc8
4. d5 b5 5. d6 Bxd6 6. Qd3 Rxc4 7.
Qxd6 Qxd6 8. Rxd6 Ne4 9. Rd7 Rc2 10.
Rxb7 Rxb2 11. Nd4 Rxa2 12. f3 Nd6 13.
Rd7 Nc4
? 25 23.44 27/27* 1. ... Bc8 (20.5Mnps)
White(0): ?
time=25.20 mat=0 n=516580618 fh=92% nps=20.5M
extensions=3.0M qchecks=8.4M reduced=81.3M pruned=191.4M
predicted=0 evals=146.1M 50move=0 EGTBprobes=0 hits=0
-
Zherkovv
- Posts: 36
- Joined: Thu Jun 10, 2010 10:12 am
Post
by Zherkovv » Sat Jun 19, 2010 2:12 pm
Deep Shredder 12 GUI
r2q1rk1/1b2bp1p/pp3np1/2pp4/3P4/1P1BP3/PBQ1NPPP/3R1RK1 b - - 0 1
Analysis by spark-0.4-win32-mp:
1...Bd6 2.dxc5 bxc5 3.Qd2 Re8 4.Bc2 Ne4 5.Bxe4 Rxe4
= (0.06) Depth: 6/8 00:00:00 13kN
1...Bd6 2.dxc5 bxc5 3.Qd2 Re8 4.Bc2 Ne4 5.Bxe4 Rxe4
= (0.06) Depth: 7/10 00:00:00 25kN
1...cxd4 2.Nxd4 Bd6 3.Qe2 Re8 4.Nf3 Ne4 5.Bxe4 Rxe4
= (0.09) Depth: 8/12 00:00:00 179kN
1...Rc8 2.dxc5 Rxc5 3.Qb1 Bd6 4.b4 Rc8 5.b5 Ng4 6.bxa6 Bxh2+ 7.Kh1
= (0.04) Depth: 9/12 00:00:00 448kN
1...Rc8 2.dxc5 Rxc5 3.Qb1 Bd6 4.Bd4 Rc8 5.Rc1 Rxc1 6.Rxc1 Ne4 7.Bxe4 dxe4
= (0.07) Depth: 10/14 00:00:00 552kN
1...Rc8 2.dxc5 Rxc5 3.Qb1 Bd6 4.Bd4 Rc6 5.b4 Ng4 6.h3 Ne5 7.Bc2
= (0.09) Depth: 11/14 00:00:00 709kN
1...Rc8 2.dxc5 Rxc5 3.Qb1 Bd6 4.Qa1 Kg7 5.Bd4 Rc6 6.Rc1 b5 7.Rfd1 Re8
= (0.25) Depth: 12/16 00:00:00 1419kN
1...Rc8 2.dxc5 Rxc5 3.Qb1 Re8 4.Bd4 Rc8 5.Rc1 Bb4 6.Rxc8 Bxc8 7.Rc1 Ne4 8.Bxe4 dxe4
+/= (0.27) Depth: 13/21 00:00:02 4156kN
1...Rc8 2.dxc5 Rxc5 3.Qb1 Re8 4.Bd4 Rc8 5.Rc1 Bc5 6.Rfd1 Qd6 7.b4 Bxd4 8.Nxd4 Ne4 9.Bxe4 dxe4
= (0.22) Depth: 14/21 00:00:02 6098kN
1...Rc8 2.dxc5 Rxc5 3.Qb1 b5 4.Bd4 Rc6 5.a4 bxa4 6.bxa4 Qc7 7.Qb3 Rb8 8.Rb1 Bd6 9.Ng3 Be7
= (0.22) Depth: 15/26 00:00:04 10895kN
1...Rc8 2.dxc5 Rxc5 3.Qb1 b5 4.Bd4 Rc6 5.a4 bxa4 6.bxa4 Qc7 7.Qb3 Bc5 8.Rb1 Ng4 9.f4 Rb6 10.Qc3
= (0.24) Depth: 16/26 00:00:08 18928kN
1...Rc8 2.dxc5 Rxc5 3.Qb1 Re8 4.Bd4 Rc8 5.Rc1 Qd6 6.Ng3 Ng4 7.Rxc8 Rxc8 8.Be2 f5 9.Rc1 Bf6 10.Rxc8+ Bxc8 11.Qc1
+/= (0.29) Depth: 17/30 00:00:38 84754kN
1...Nd7 2.Nf4 Bd6 3.dxc5 bxc5 4.g3 Bxf4 5.exf4 Qb6 6.Rde1 Rae8 7.Re2 d4 8.Rfe1 Nf6 9.Rxe8 Rxe8 10.Rxe8+ Nxe8 11.Qc4
+/= (0.28) Depth: 17/31 00:00:59 130mN
1...c4
= (-0.01) Depth: 17/31 00:01:04 142mN
1...c4
=/+ (-0.51) Depth: 17/31 00:01:04 143mN
1...c4 2.bxc4 dxc4 3.Bxc4 Rc8 4.d5 b5 5.d6 Bxd6 6.Qc3 Rxc4 7.Qxf6 Qxf6 8.Bxf6 Rc6 9.Bb2 Rfc8 10.Nf4 Bb4
=/+ (-0.65) Depth: 17/31 00:01:05 144mN
1...c4 2.bxc4 dxc4 3.Bxc4 Rc8 4.d5 b5 5.d6 Bxd6 6.Qc3 Rxc4 7.Qxf6 Qxf6 8.Bxf6 Bc5 9.Nf4 Bc6 10.Nd3 Bd6 11.Ne5
=/+ (-0.60) Depth: 18/31 00:01:06 147mN
1...c4 2.bxc4 dxc4 3.Bxc4 Rc8 4.d5 b5 5.d6 Bxd6 6.Qc3 Rxc4 7.Qxf6 Qxf6 8.Bxf6 Bb4 9.Rd7 Bc8 10.Rd4 Rxd4 11.Nxd4 Bb7
=/+ (-0.59) Depth: 19/31 00:01:08 152mN
1...c4 2.bxc4 dxc4 3.Bxc4 Rc8 4.d5 b5 5.d6 Bxd6 6.Qc3 Rxc4 7.Qxf6 Qxf6 8.Bxf6 Bb4 9.Rd7 Bc8 10.Rd4 Be6 11.Rb1 Rxd4 12.Nxd4
=/+ (-0.55) Depth: 20/46 00:01:13 167mN
1...c4 2.bxc4 dxc4 3.Bxc4 Rc8 4.d5 b5 5.d6 Bxd6 6.Qc3 Rxc4 7.Qxf6 Qxf6 8.Bxf6 Bb4 9.Rd7 Bc8 10.Rd4 Be6 11.Rb1 Bc5 12.Rd2 Rc8
=/+ (-0.66) Depth: 21/46 00:01:22 189mN
1...c4 2.bxc4 dxc4 3.Bxc4 Rc8 4.d5 b5 5.d6 Bxd6 6.Qc3 Rxc4 7.Qxf6 Qxf6 8.Bxf6 Bb4 9.Rd7 Bc8 10.Rd4 Be6 11.Rb1 Ba3 12.Rd2 Rfc8 13.Rbd1
-/+ (-0.76) Depth: 22/46 00:01:38 230mN
(19.06.2010)
-
kingliveson
- Posts: 1388
- Joined: Thu Jun 10, 2010 1:22 am
- Real Name: Franklin Titus
- Location: 28°32'1"N 81°22'33"W
Post
by kingliveson » Sat Jun 19, 2010 7:07 pm
Here is analysis by latest IvanHoe beta 999958m:
PAWN : Knight >> Bishop >> Rook >>Queen
-
vladstamate
- Posts: 8
- Joined: Wed Jun 16, 2010 6:37 pm
- Real Name: Vlad Stamate
-
Contact:
Post
by vladstamate » Mon Jun 21, 2010 3:55 am
Hi,
Plisk seems to have found it in under 1 minute:
[+0.06] d=17 1...c4 2.bxc4 dxc4 3.Qxc4 b5 4.Qc2 Rc8 5.Qb1 Qd5 6.Nf4 Qg5 7.d5 Nxd5 8.Be4 Nxf4 9.Bxb7 Ne2 10.Kh1 (0:00:59) 31634kN
[+0.35] d=16 1...Rc8 2.dxc5 Bxc5 3.Qc3 d4 4.Nxd4 Nd5 5.Qd2 Re8 6.Nc2 Qh4 7.g3 Qh3 8.Bc4 Rcd8 9.Rfe1 (0:00:20) 10524kN
[+0.35] d=15 1...Rc8 2.dxc5 Bxc5 3.Qc3 d4 4.Nxd4 Bd6 5.Qd2 Qe7 6.Qe2 Qe5 7.f4 Qe7 8.Rc1 Rfd8 (0:00:10) 5830kN
[+0.29] d=14 1...Rc8 2.dxc5 Bxc5 3.Qc3 d4 4.Nxd4 Bd6 5.Qd2 Re8 6.Qe2 Qc7 7.Nf3 Bxf3 8.Qxf3 (0:00:06) 3230kN
[+0.21] d=13 1...Rc8 2.dxc5 Bxc5 3.Qc3 d4 4.Nxd4 Bd6 5.Qd2 Re8 6.Qe2 a5 7.Bb5 Re5 (0:00:04) 2176kN
[+0.14] d=12 1...Rc8 2.dxc5 Bxc5 3.Qc3 d4 4.Nxd4 Bd6 5.Bc4 Ne4 6.Qe1 Qf6 7.f4 (0:00:03) 1558kN
[+0.41] d=11 1...Rc8 2.dxc5 Rxc5 3.Qd2 Ne4 4.Bxe4 dxe4 5.Qd7 Qc7 6.Nf4 Rc2 (0:00:01) 636kN
[+0.44] d=10 1...Rc8 2.dxc5 Rxc5 3.Qd2 Ne4 4.Bxe4 dxe4 5.Qd7 Qc7 6.Qg4 (0:00:00) 326kN
[+0.65] d=9 1...Rc8 2.dxc5 Rxc5 3.Qb1 d4 4.Bxd4 Rg5 5.Nf4 Qc7 (0:00:00) 188kN
[+0.76] d=8 1...Rc8 2.dxc5 Bxc5 3.Qc3 d4 4.Nxd4 Re8 5.Qc4 (0:00:00) 95kN
[+0.53] d=7 1...Rc8 2.dxc5 Bxc5 3.Qc3 d4 4.Nxd4 Re8 (0:00:00) 59kN
[+0.60] d=6 1...Rc8 2.dxc5 Rxc5 3.Bc3 Qc7 4.b4 (0:00:00) 32kN
[+0.77] d=5 1...cxd4 2.Nxd4 Rc8 3.Qe2 b5 (0:00:00) 11kN
[+1.03] d=4 1...cxd4 2.Nxd4 Rc8 3.Qe2 (0:00:00) 7kN
[+1.04] d=3 1...Qc7 2.Nf4 Rfc8 (0:00:00) 3kN
[+1.00] d=2 1...Qc7 2.dxc5 (0:00:00) 1kN
[+0.89] d=1 1...Re8 (0:00:00) 0kN
Regards,
Vlad.
