TESTPOSITION!!

Discussion of anything and everything relating to chess playing software and machines.

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zullil
Posts: 6442
Joined: Tue Jan 09, 2007 12:31 am
Location: PA USA
Full name: Louis Zulli

Re: TESTPOSITION!!

Post by zullil »

GARGAMEL wrote:hallo

[D]1rb1nrk1/1p1qp2p/p1np1p1Q/3NPp2/2P5/3B1N1P/P2B2P1/R6K w - - 0 0
Stockfish-2.2.2 (8 threads, 4GB hash, Aggressiveness=200) finds g4 in 20 seconds:

Code: Select all

Searching: 1rb1nrk1/1p1qp2p/p1np1p1Q/3NPp2/2P5/3B1N1P/P2B2P1/R6K w - - 0 1
infinite: 1 ponder: 0 time: 0 increment: 0 moves to go: 0
 1   +1.25   00:02     793  Nh4 fxe5 
 2   +0.61   00:02    1514  Nh4 e6 Bxf5 exf5 exf6 
 3   +0.61   00:02    2808  Nh4 e6 Bxf5 exf5 exf6 
 4   +0.61   00:02    3917  Nh4 e6 Bxf5 exf5 exf6 
 5   -0.08   00:02   11532  Nh4 e6 Bxf5 exf5 exf6 Qf7 
 6   +0.77   00:02   23768  exf6 exf6 Nh4 Qg7 Qh5 Nd4 
 7   +0.20   00:02   34435  exf6 exf6 Nh4 Ne7 Nb6 Qc6 Re1 Rf7 
 8   +0.00   00:02   50371  exf6 exf6 Nh4 Qg7 Qh5 Nc7 Bh6 Qf7 Qf3 Nxd5 Qg3+ Kh8 
                            Bxf8 Qxf8 cxd5 
 9   -0.12   00:02   78299  exf6 exf6 Nh4 Qg7 Qh5 Qf7 Qh6 Nc7 Nxf5 Bxf5 Bxf5 
                            Nxd5 cxd5 
10   -0.69   00:02  207149  exf6 exf6 Nh4 Qg7 Qh5 Qf7 Qh6 Nc7 Nxf5 Bxf5 Bxf5 
                            Nxd5 cxd5 Nd4 
11   -0.53   00:02  439889  exf6 exf6 Rf1 Qg7 Qh4 Qf7 Bh6 Ng7 Nd4 Ne7 Qg3 Nxd5 
                            cxd5 
12   -0.65   00:02  636786  exf6 exf6 Nh4 Qg7 Qh5 Qf7 Qh6 Nc7 Bxf5 Bxf5 Nxf5 
                            Nxd5 cxd5 Qd7 g4 
13   -0.93   00:02   1832K  exf6 exf6 Rf1 Qg7 Qh4 Qf7 Nd4 Nxd4 Qxd4 Be6 Bxf5 
                            Bxf5 Rxf5 Kh8 Qa7 Rc8 
14   -0.97   00:02   2341K  exf6 exf6 Re1 Ne5 Bc2 Qg7 Qh4 Qf7 Nd4 Ng7 Bb3 Be6 
                            Nxe6 Nxe6 Bh6 Kh8 Bxf8 Rxf8 Bc2 Qg6 
15   -1.01   00:02   2841K  exf6 exf6 Re1 Ne5 Bc2 Qg7 Qh4 Qf7 Nd4 Ng7 Bb3 Be6 
                            Nxe6 Nxe6 Bh6 Kh8 Bxf8 Rxf8 Bc2 Qg6 g4 
16   -0.77   00:03   4026K  exf6 exf6 Re1 Ne5 Be2 Qg7 Qh4 Ng6 Qf2 Nc7 Qb6 Nxd5 
                            cxd5 Bd7 Qxd6 Rbe8 Qb6 Bb5 Bxb5 Rxe1+ Bxe1 axb5 Qxb5 
17   +0.12   00:03   8518K  e6 Qxe6 g4 Rf7 Nf4 Qd7 gxf5 Ne5 Rg1+ Rg7 Ne6 Qxe6 
                            fxe6 Rxg1+ Kxg1 Nxd3 Ng5 fxg5 Qxg5+ Kf8 Qh6+ Kg8 
                            Qg5+ 
18   +0.00   00:04   9785K  e6 Qxe6 g4 Rf7 Nf4 Qd7 gxf5 Ne5 Rg1+ Rg7 Ne6 Qxe6 
                            fxe6 Rxg1+ Kxg1 Nxd3 Ng5 fxg5 Qxg5+ Kf8 Qh6+ Kg8 
                            Qg5+ 
19   +0.00   00:04  12799K  e6 Qxe6 g4 Qf7 gxf5 Ng7 Rg1 Ne5 Nxe5 dxe5 Bb4 Re8 
                            Bxe7 Rxe7 Nxf6+ Kf8 Nxh7+ Ke8 Qd6 Ra8 Nf6+ Kf8 Nh7+ 
                            Ke8 
20   -0.20   00:06  22906K  exf6 exf6 Re1 Ne5 Nd4 Qg7 Qh4 Qf7 Nxf5 Bxf5 Bxf5 Kh8 
                            Rf1 b5 cxb5 Rxb5 Nc3 Rb2 Bc1 Rb7 Qh6 Rg8 Be4 Rb4 Bd5 
                            Qg7 
21   -0.32   00:06  26932K  exf6 exf6 Re1 Ne5 Nd4 Qg7 Qh4 Qf7 Nxf5 Bxf5 Bxf5 Kh8 
                            a4 Rg8 Be3 Ng6 Qh6 Nc7 Nxc7 Qxc7 Be6 Qg7 Bxg8 Qxh6 
                            Bxh6 Rxg8 
22   -0.53   00:09  48698K  exf6 exf6 Re1 Ne5 Nd4 Qg7 Qh4 Ng6 Qh5 Qf7 Bxf5 Ne5 
                            Qh6 Bxf5 Nxf5 Kh8 a3 Rg8 Nfe7 Rg7 Nf5 Rg6 
23   +0.73   00:20 135728K  g4 dxe5 gxf5 Rf7 Qh5 Rg7 Bh6 Qd8 Bxg7 Nxg7 Rg1 Qf8 
                            Qh6 b5 cxb5 axb5 Be4 Bb7 Nc7 Nd4 Bxb7 Rxb7 Nxd4 Rxc7 
                            Ne6 
24   +0.61   00:24 160287K  g4 dxe5 gxf5 Rf7 Qh5 Rg7 Bh6 Qd8 Bxg7 Nxg7 Rg1 Qf8 
                            Qh6 Qf7 Be4 Kh8 Nh4 Bxf5 Nxf5 Nxf5 Bxf5 Nd4 Bg6 Qg7 
                            Qxg7+ Kxg7 Bb1+ Kf7 Bxh7 Rc8 Bd3 
25   +1.09   00:27 187028K  g4 dxe5 gxf5 Rf7 Qh5 Rg7 Bh6 Qd8 Bxg7 Nxg7 Rg1 Qf8 
                            Qh6 Qf7 Be4 Kh8 Nh4 Bxf5 Nxf5 Nxf5 Bxf5 Rg8 Rxg8+ 
                            Kxg8 Bc8 Na5 Qh4 Kh8 Kh2 
26   +1.13   00:31 214275K  g4 dxe5 gxf5 Rf7 Qh5 Rg7 Bh6 Kh8 Bxg7+ Nxg7 Qh6 Qe8 
                            Rg1 Qf7 Nh4 Bxf5 Nxf5 Nxf5 Bxf5 Rg8 Rxg8+ Kxg8 Bc8 
                            Na5 Qh4 Kf8 Ne3 Ke8 Qg4 Kf8 c5 h5 Qb4 Qxa2 Bxb7 Nxb7 
                            Qxb7 
27   +0.97   00:36 245832K  g4 dxe5 gxf5 Rf7 Qh5 Rg7 Bh6 Kh8 Bxg7+ Nxg7 Qh6 Qe8 
                            Rg1 Qf7 Nh4 Bxf5 Nxf5 Nxf5 Bxf5 Rg8 Rxg8+ Kxg8 Bc8 
                            Na5 Qh4 Kf8 Ne3 Ke8 Bg4 Kd8 Bf3 Qg6 Be4 Qf7 Bd5 
28   +0.93   00:41 290267K  g4 dxe5 gxf5 Rf7 Qh5 Rg7 Bh6 Kh8 Bxg7+ Nxg7 Qh6 Qe8 
                            Rg1 Qf7 Nh4 Bxf5 Nxf5 Nxf5 Bxf5 Rg8 Rxg8+ Kxg8 Bc8 
                            Na5 Qh4 Kf8 Ne3 Ke8 Qg4 Kf8 c5 h5 Qd7 Qe8 Qc7 
29   +1.13   01:02 454099K  g4 dxe5 gxf5 Rf7 Qh5 Rg7 Bh6 Kh8 Bxg7+ Nxg7 Qh6 Qe8 
                            Rg1 Qf7 Nh4 Bxf5 Nxf5 Nxf5 Bxf5 Rg8 Rxg8+ Qxg8 Be4 
                            Qf7 Ne3 Kg8 Qh4 h5 Qg3+ Qg7 Bd5+ Kf8 Kh2 Qg5 Qxg5 
                            fxg5 c5 Kg7 Kg3 
30   +1.45   01:21 604933K  g4 dxe5 gxf5 Rf7 Qh5 Rg7 Bh6 Qd8 Bxg7 Nxg7 Rg1 Qf8 
                            Qh6 Qf7 Be4 Kh8 Nh4 Bxf5 Nxf5 Nxf5 Bxf5 Rg8 Rxg8+ 
                            Qxg8 Be4 Qf7 Ne3 e6 Bxc6 bxc6 Ng4 e4 Qxf6+ Qxf6 Nxf6 
                            e3 Kg2 Kg7 Nd7 e2 Kf2 
31   +1.25   01:56 881966K  g4 dxe5 gxf5 Rf7 Qh5 Rg7 Bh6 Kh8 Bxg7+ Nxg7 Qh6 Qe8 
                            Rg1 Qf7 Nh4 Bxf5 Nxf5 Nxf5 Bxf5 Rg8 Rxg8+ Kxg8 Bc8 
                            Na5 Nc7 Kh8 Be6 Qg7 Qd2 Nc6 Qd7 Qg5 Qc8+ Kg7 Qxb7 
                            Qc1+ Kg2 Qd2+ Kg1 Qe1+ Kh2 Qf2+ Kh1 Qe1+ Kh2 
32   +1.94   03:16   1529M  g4 dxe5 gxf5 Rf7 Qh5 Rg7 Bh6 Kh8 Bxg7+ Nxg7 Qh6 Qe8 
                            Nh4 Nxf5 Bxf5 Bxf5 Nxf5 Qg6 Rg1 Qxh6 Nxh6 Rf8 Nc7 
                            Nd8 Rd1 Kg7 Nf5+ Kg6 Nxe7+ Kh5 Kg2 Rf7 Rxd8 Rxe7 Nd5 
                            Rg7+ Kf3 f5 Rf8 Rg5 Rf7 e4+ Kf4
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zullil
Posts: 6442
Joined: Tue Jan 09, 2007 12:31 am
Location: PA USA
Full name: Louis Zulli

Re: TESTPOSITION!!

Post by zullil »

GARGAMEL wrote:hallo

[D]1rb1nrk1/1p1qp2p/p1np1p1Q/3NPp2/2P5/3B1N1P/P2B2P1/R6K w - - 0 0
Spark-1.0 (8 threads, 2GB hash) finds g4 in 32 seconds:

Code: Select all

info depth 18 seldepth 42 score cp -35 lowerbound time 31912 nodes 505200383 nps 15831047 hashfull 712 pv g2g4 f6e5
info depth 18 currmovenumber 1 currmove g2g4 time 31912 nodes 505200383 nps 15831047 hashfull 712
info depth 18 seldepth 42 score cp -30 time 33126 nodes 519604218 nps 15685691 hashfull 732 pv g2g4 d6e5 g4f5 f8f7 h6h5 e8g7 a1g1 d7d8 d2h6 d8f8 d5b6 g8h8 h5g4 f8g8 g1g2 a6a5 d3e4 c6d4
But is still evaluating as 0.00 at depth 23:

Code: Select all

info depth 23 seldepth 70 score cp 0 time 644805 nodes 9511304785 nps 14750668 hashfull 1000 pv g2g4 c6e5 f3e5 d6e5 d3f5 e7e6 d2b4 d7g7 d5e7 g8h8 e7g6 h8g8 g6e7
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kgburcham
Posts: 2016
Joined: Sun Feb 17, 2008 4:19 pm

Re: TESTPOSITION!!

Post by kgburcham »

[D]1rb1nrk1/1p1qp2p/p1np1p1Q/3NPp2/2P5/3B1N1P/P2B2P1/R6K w - -

Critter 1.4 64-bit SSE4 (4096 MB)

21/54 0:50 -0.12++ 1.e6 Qxe6 2.g4 Qf7 3.gxf5 Ng7 (816.434.584) 16022
21/54 0:51 -0.03++ 1.e6 Qxe6 2.g4 Qf7 3.gxf5 Ng7 (823.793.163) 15960
21/56 0:55 +0.28++ 1.e6 Qxe6 2.g4 Qf7 3.gxf5 Ng7 (881.922.253) 15774
21/63 1:02 +0.56++ 1.e6 Qxe6 2.g4 Qf7 3.gxf5 Ng7 (969.389.727) 15632
23/63 1:26 +0.62 1.e6 Qxe6 2.g4 Qf7 3.gxf5 Ng7 (1.351.260.580) 15631
24/63 1:52 +0.62 1.e6 Qxe6 2.g4 Qf7 3.gxf5 Ng7 (1.813.576.167) 16103

Houdini 2.0c Pro x64 (4096 MB)

24/71 1:26 -0.02++ 1.e6 (2.653.316.213) 30794
25/71 1:58 +0.43 1.e6 Qxe6 2.g4 Qf7 3.gxf5 Ng7 (3.587.103.883) 30161
26/71 2:35 +0.49++ 1.e6 (4.685.047.571) 30156
26/77 3:31 +0.66 1.e6 Qxe6 2.g4 Qf7 3.gxf5 Ng7 (6.317.598.904) 29938
27/77 4:41 +0.67 1.e6 Qxe6 2.g4 Qf7 3.gxf5 Ng7 (8.541.108.140) 30290


Stockfish 2.2.1 JA 64bit SSE4.2 (4096 MB)
test settings x

20/39 0:05 +1.17 1.g4 Nxe5 2.Nxe5 fxe5 3.Rg1 Rf7 4.gxf5+ Kh8 (44.296.095) 8591
21/39 0:05 +1.17 1.g4 Nxe5 2.Nxe5 fxe5 3.Rg1 Rf7 4.gxf5+ Kh8 (46.571.788) 8714
22/40 0:05 +1.21 1.g4 Nxe5 2.Nxe5 fxe5 3.Rg1 Rf7 4.gxf5+ Kh8 (52.787.598) 8960
23/40 0:06 +1.13-- 1.g4 dxe5 2.gxf5 Rf7 3.Rg1+ Rg7 4.Rg4 Rxg4 5.hxg4 e6 6.fxe6 Qg7 (60.331.251) 9304
24/40 0:07 +0.92-- 1.g4 dxe5 2.gxf5 Rf7 3.Qh5 Rg7 4.Bh6 Kh8 (73.458.112) 9554
24/43 0:08 +0.96 1.g4 dxe5 2.gxf5 Rf7 3.Qh5 Rg7 4.Bh6 Kh8 (80.560.464) 9728
25/43 0:09 +1.05++ 1.g4 dxe5 2.gxf5 Rf7 3.Qh5 Rg7 4.Bh6 Kh8 (91.796.230) 10094
26/43 0:10 +1.13++ 1.g4 dxe5 2.gxf5 Rf7 3.Qh5 Rg7 4.Bh6 Kh8 (114.390.582) 10656
27/48 0:13 +1.41++ 1.g4 dxe5 2.gxf5 Rf7 3.Qh5 Rg7 4.Bh6 Kh8 (153.022.551) 11269
27/48 0:18 +1.88++ 1.g4 Nxe5 2.Nxe5 fxe5 3.Rg1 Rf7 4.gxf5+ Kh8 5.Bg5 b5 (218.797.145) 11786
27/54 0:22 +1.93 1.g4 dxe5 2.gxf5 Rf7 3.Qh5 Rg7 4.Bh6 Kh8 (263.633.631) 11974
28/54 0:22 +1.85-- 1.g4 dxe5 2.gxf5 Rf7 3.Qh5 Rg7 (273.978.034) 12034
29/54 0:24 +1.65-- 1.g4 dxe5 2.gxf5 Rf7 3.Qh5 Rg7 4.Bh6 Kh8 (302.581.995) 12194
29/63 0:29 +1.93++ 1.g4 Nxe5 2.Nxe5 fxe5 3.Rg1 Rf7 4.gxf5+ Kh8 (372.863.306) 12454
29/63 0:32 +1.57-- 1.g4 dxe5 2.Rg1 Rf7 3.Bxf5 Qd6 4.Bb1 Rg7 5.Nh4 f5 6.Qh5 Nf6 (412.878.245) 12535
30/63 0:37 +1.89++ 1.g4 dxe5 2.gxf5 Ng7 3.Rg1 Rf7 4.Nh4 Nd4 5.Bb4 Qc6 6.Be4 (480.246.778) 12721
31/63 0:46 +1.85++ 1.g4 Nxe5 2.Nxe5 dxe5 3.Bb4 Rf7 4.Bxf5 Qc6 (608.451.074) 13014
31/63 0:50 +1.97++ 1.g4 dxe5 2.gxf5 Rf7 3.Qh5 Ng7 4.Rg1 Qd8 (665.850.708) 13112


Stockfish 2.2.1 JA 64bit SSE4.2 (4096 MB)
test settings xx

29/44 0:40 +0.08++ 1.g4 dxe5 2.gxf5 Rf7 3.Qh5 Ng7 4.Rg1 b5 (559.817.259) 13790
29/50 0:43 +0.28++ 1.g4 dxe5 2.gxf5 Rf7 3.Qh5 b6 4.Bh6 Ng7 (600.659.762) 13823
29/62 0:55 +1.75++ 1.g4 Nxe5 2.Nxe5 fxe5 3.gxf5 Rf7 (771.542.882) 13876
29/63 1:11 +1.93 1.g4 dxe5 2.gxf5 Rf7 3.Qh5 Rg7 (988.885.128) 13777
30/63 1:13 +1.85-- 1.g4 dxe5 2.gxf5 Rf7 3.Qh5 Rg7 (1.012.509.909) 13791
30/63 1:18 +2.02 1.g4 dxe5 2.gxf5 Rf7 3.Qh5 Rg7 (1.077.969.267) 13774

Zappa Mexico II (4096 MB)

14/47 0:52 -0.50 1.g4 dxe5 2.gxf5 Rf7 3.Qh5 Rg7 4.Bh6 Nd4 5.Nxd4 exd4 6.Bxg7 Nxg7 (596.083.955) 11370
14/47 0:54 -0.50 1.g4 dxe5 2.gxf5 Rf7 3.Qh5 Rg7 4.Bh6 Nd4 5.Nxd4 exd4 6.Bxg7 Nxg7 (616.242.617) 11346
15/49 1:07 -0.43 1.g4 dxe5 2.gxf5 Rf7 3.Qh5 Rg7 4.Bh6 Rg3 5.Qh4 Rxf3 (745.807.317) 11126
15/49 2:24 -0.43 1.g4 dxe5 2.gxf5 Rf7 3.Qh5 Rg7 4.Bh6 Rg3 5.Qh4 Rxf3 (1.561.068.203) 10826
16/51 3:11 -0.18 1.g4 dxe5 2.gxf5 Rf7 3.Qh5 Rg7 4.Bh6 Kh8 5.Bxg7+ Nxg7 (2.026.148.113) 10602


after this Stockfish line, I show Houdini score
1. g4 dxe5 2. gxf5 Rf7 3. Qh5 Ng7 4. Rg1 Qd8

Houdini 2.0c Pro x64 (4096 MB)

23/76 0:31 +2.09++ 5.Bh6 (894.766.313) 28392
23/76 1:08 +3.46++ 5.Bh6 (2.032.985.231) 29676
23/76 2:41 +3.98 5.Bh6 Bd7 6.Qg4 Qf8 7.Nc7 Kh8 8.Ne6 Qg8 (4.971.468.541) 30769
24/76 3:21 +4.09 5.Bh6 Bd7 6.Qg4 Qf8 7.Nc7 Nd8 8.Qe4 Kh8 (6.209.383.670) 30845
25/76 4:27 +4.17 5.Bh6 Bd7 6.Qg4 Qf8 7.Nc7 Nd8 8.Qe4 Kh8 (8.256.607.674) 30859
26/76 5:48 +4.17 5.Bh6 Bd7 6.Qg4 Qf8 7.Nc7 Nd8 8.Qe4 Kh8 (10.826.736.259) 31037
26/76 6:10 +4.17 5.Bh6 Bd7 6.Qg4 Qf8 7.Nc7 Nd8 8.Qe4 Kh8 (11.490.887.924) 31032
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Carlos Ylich
Posts: 175
Joined: Wed Apr 28, 2010 9:31 pm
Location: Brazil

Re: TESTPOSITION!!

Post by Carlos Ylich »

Rybka 4.1 1 Core !! see in 75 second.
I7 960 stock
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User avatar
Ajedrecista
Posts: 1968
Joined: Wed Jul 13, 2011 9:04 pm
Location: Madrid, Spain.

Re: TEST POSITION!

Post by Ajedrecista »

Hello:

I gave a try to Komodo 3 w32 in an Intel Pentium D930 (3 GHz):

[d]1rb1nrk1/1p1qp2p/p1np1p1Q/3NPp2/2P3P1/3B1N1P/P2B4/R6K b - - 0 1
FEN: 1rb1nrk1/1p1qp2p/p1np1p1Q/3NPp2/2P3P1/3B1N1P/P2B4/R6K b - - 0 1

Komodo3-32:
1 00:00 650 41.600 -0,44 Qd7d8 g4xf5
2 00:00 1.787 114.368 -0,34 Qd7d8 g4xf5 Ne8g7 e5xf6
3 00:00 2.987 95.584 +0,50 Nc6xe5 Nf3xe5 f6xe5 g4xf5 Rf8f7 Ra1g1+
4 00:00 5.352 114.176 +0,36 Nc6xe5 Nf3xe5 f6xe5 g4xf5 Rf8f7 Ra1g1+ Kg8h8 Bd2c3
5 00:00 7.943 127.088 +0,85 Nc6xe5
5 00:00 8.844 141.504 +0,98 Nc6xe5 Nf3xe5 f6xe5 g4xf5 Rf8f7 Bd3e4 Kg8h8 Bd2c3
5 00:00 9.090 145.440 +0,98 Nc6xe5 Nf3xe5 f6xe5 g4xf5 Rf8f7 Bd3e4 Kg8h8 Bd2c3
6 00:00 11.743 125.258 +0,95 Nc6xe5 Nf3xe5 f6xe5 g4xf5 Rf8f7 Bd2c3 Ne8g7 Ra1g1 Kg8h8
6 00:00 12.829 136.842 +0,95 Nc6xe5 Nf3xe5 f6xe5 g4xf5 Rf8f7 Bd2c3 Ne8g7 Ra1g1 Kg8h8
7 00:00 20.021 142.371 +1,19 Nc6xe5 Nf3xe5 f6xe5 g4xf5 Rf8f7 Ra1g1+ Rf7g7 Rg1g4 Kg8h8 f5f6 e7xf6 Nd5xf6
7 00:00 21.060 149.760 +1,19 Nc6xe5 Nf3xe5 f6xe5 g4xf5 Rf8f7 Ra1g1+ Rf7g7 Rg1g4 Kg8h8 f5f6 e7xf6 Nd5xf6
8 00:00 23.888 152.883 +1,03 Nc6xe5 Nf3xe5
8 00:00 35.505 142.020 +1,35 d6xe5
8 00:01 48.580 148.053 +1,42 d6xe5 g4xf5 Rf8f7 Qh6h5 b7b5 Ra1g1+ Ne8g7 Nf3h4 Nc6d4
8 00:01 49.263 150.134 +1,42 d6xe5 g4xf5 Rf8f7 Qh6h5 b7b5 Ra1g1+ Ne8g7 Nf3h4 Nc6d4
9 00:01 70.019 160.043 +1,60 d6xe5 g4xf5 Rf8f7 Qh6h5 b7b5 Ra1g1+ Ne8g7 Bd3e4 b5xc4 Bd2c3 Rb8b5
9 00:01 72.080 153.770 +1,60 d6xe5 g4xf5 Rf8f7 Qh6h5 b7b5 Ra1g1+ Ne8g7 Bd3e4 b5xc4 Bd2c3 Rb8b5
10 00:01 182.270 169.062 +1,79 d6xe5 Bd3xf5 e7e6 Nd5b6 Qd7g7 Bf5d3 Qg7xh6 Bd2xh6 Rf8f7 Ra1d1 Nc6b4 Kh1g2 Nb4xd3 Rd1xd3
10 00:01 184.028 165.884 +1,79 d6xe5 Bd3xf5 e7e6 Nd5b6 Qd7g7 Bf5d3 Qg7xh6 Bd2xh6 Rf8f7 Ra1d1 Nc6b4 Kh1g2 Nb4xd3 Rd1xd3
11 00:02 317.085 179.587 +1,83 d6xe5 Bd3xf5 e7e6 Nd5b6 Qd7g7 Bf5d3 Qg7xh6 Bd2xh6 Rf8f7 Ra1d1 Bc8d7 Kh1g2 Ne8d6 Bd3c2
11 00:02 321.583 177.425 +1,83 d6xe5 Bd3xf5 e7e6 Nd5b6 Qd7g7 Bf5d3 Qg7xh6 Bd2xh6 Rf8f7 Ra1d1 Bc8d7 Kh1g2 Ne8d6 Bd3c2
12 00:03 429.519 184.491 +1,67 d6xe5 g4xf5
12 00:03 475.713 183.407 +1,20 d6xe5 g4xf5
12 00:04 637.872 188.128 +1,21 d6xe5
12 00:04 819.460 195.691 +1,44 d6xe5 g4xf5 Rf8f7 Qh6h5 e7e6 f5xe6 Qd7xe6 Ra1g1+ Kg8h8 Bd3g6 Nc6d8 Kh1h2 Bc8d7 Bg6xf7 Nd8xf7 Qh5g4 Qe6xg4 h3xg4 e5e4 Nd5b6 Rb8d8
12 00:04 819.496 195.700 +1,44 d6xe5 g4xf5 Rf8f7 Qh6h5 e7e6 f5xe6 Qd7xe6 Ra1g1+ Kg8h8 Bd3g6 Nc6d8 Kh1h2 Bc8d7 Bg6xf7 Nd8xf7 Qh5g4 Qe6xg4 h3xg4 e5e4 Nd5b6 Rb8d8
13 00:05 904.792 196.293 +1,23 d6xe5 g4xf5
13 00:07 1.330.092 202.199 +1,24 d6xe5
13 00:09 1.730.319 208.944 +1,29 d6xe5 g4xf5 Rf8f7 Qh6h5 Rf7g7 Bd2h6 Kg8h8 Bh6xg7+ Ne8xg7 Qh5h6 Qd7e8 Ra1g1 Qe8f7 Nd5e3 Bc8d7 Bd3e4 Rb8d8 Rg1d1
13 00:09 1.730.352 208.948 +1,29 d6xe5 g4xf5 Rf8f7 Qh6h5 Rf7g7 Bd2h6 Kg8h8 Bh6xg7+ Ne8xg7 Qh5h6 Qd7e8 Ra1g1 Qe8f7 Nd5e3 Bc8d7 Bd3e4 Rb8d8 Rg1d1
14 00:09 1.887.955 208.326 +1,02 d6xe5 g4xf5
14 00:15 3.022.632 203.629 +1,03 d6xe5
14 00:17 3.451.763 208.408 +1,13 d6xe5 g4xf5 Rf8f7 Qh6h5 Rf7g7 Bd2h6 Qd7d8 Bh6xg7 Ne8xg7 Ra1g1 Kg8h8 Qh5g4 Qd8f8 Bd3e4 Qf8f7 Kh1h2 Bc8d7 a2a3 Rb8d8 Nf3d2
14 00:17 3.451.795 208.410 +1,13 d6xe5 g4xf5 Rf8f7 Qh6h5 Rf7g7 Bd2h6 Qd7d8 Bh6xg7 Ne8xg7 Ra1g1 Kg8h8 Qh5g4 Qd8f8 Bd3e4 Qf8f7 Kh1h2 Bc8d7 a2a3 Rb8d8 Nf3d2
15 00:18 3.605.549 208.639 +0,97 d6xe5 g4xf5
15 00:22 4.475.342 209.219 +0,98 d6xe5
15 00:23 4.889.907 212.460 +0,99 d6xe5 g4xf5 Rf8f7 Qh6h5 Qd7d8 Bd2h6 Ne8g7 Ra1g1 Qd8f8 c4c5 Kg8h8 Qh5g4 Qf8g8 Nd5b6 e7e6 Nb6xc8 Rb8xc8 f5xe6 Rf7e7 Qg4c4 f6f5 a2a3
15 00:23 4.889.938 212.461 +0,99 d6xe5 g4xf5 Rf8f7 Qh6h5 Qd7d8 Bd2h6 Ne8g7 Ra1g1 Qd8f8 c4c5 Kg8h8 Qh5g4 Qf8g8 Nd5b6 e7e6 Nb6xc8 Rb8xc8 f5xe6 Rf7e7 Qg4c4 f6f5 a2a3
16 00:30 6.454.274 215.142 +1,08 d6xe5 g4xf5 Rf8f7 Qh6h5 Qd7d8 Bd2h6 Ne8g7 Ra1g1 Qd8f8 c4c5 Kg8h8 Qh5g4 Qf8g8 Nd5b6 e7e6 Nb6xc8 Rb8xc8 f5xe6 Rf7e7 Qg4c4 Nc6d8 Bd3f5 Qg8e8 Qc4h4 Qe8c6
16 00:32 6.866.832 214.274 +1,08 d6xe5 g4xf5 Rf8f7 Qh6h5 Qd7d8 Bd2h6 Ne8g7 Ra1g1 Qd8f8 c4c5 Kg8h8 Qh5g4 Qf8g8 Nd5b6 e7e6 Nb6xc8 Rb8xc8 f5xe6 Rf7e7 Qg4c4 Nc6d8 Bd3f5 Qg8e8 Qc4h4 Qe8c6
17 00:41 8.812.806 217.516 +1,24 d6xe5
17 00:42 9.151.059 217.558 +1,23 d6xe5 g4xf5
17 00:55 12.126.004 220.035 +1,32 d6xe5 g4xf5 Rf8f7 Qh6h5 Qd7d8 Bd2h6 Ne8g7 Ra1g1 Qd8f8 Qh5g4 Kg8h8 Bd3e4 Qf8g8 a2a3 b7b6 Nd5c7 Bc8d7 Nc7xa6 Rb8c8 Rg1d1 e7e6
17 00:55 12.126.036 220.035 +1,32 d6xe5 g4xf5 Rf8f7 Qh6h5 Qd7d8 Bd2h6 Ne8g7 Ra1g1 Qd8f8 Qh5g4 Kg8h8 Bd3e4 Qf8g8 a2a3 b7b6 Nd5c7 Bc8d7 Nc7xa6 Rb8c8 Rg1d1 e7e6
18 00:58 12.723.237 219.899 +1,16 d6xe5 g4xf5
18 01:13 15.806.203 217.641 +0,69 d6xe5 g4xf5
18 01:52 24.028.387 215.440 +0,26 d6xe5 g4xf5 Rf8f7 Qh6h5 Qd7d8 Bd2h6 Ne8g7 Ra1g1 Qd8f8 Nd5c7 Kg8h8 Rg1xg7 Rf7xg7 Nc7e8 Qf8f7 Ne8xg7 Qf7xh5 Ng7xh5 Bc8d7 Kh1g2 Rb8g8+ Kg2f2 Nc6b4 Bd3b1 Bd7e8 a2a3 Nb4c6 Nh5g3 Be8f7
18 02:20 29.654.350 212.933 +0,26 d6xe5 g4xf5 Rf8f7 Qh6h5 Qd7d8 Bd2h6 Ne8g7 Ra1g1 Qd8f8 Nd5c7 Kg8h8 Rg1xg7 Rf7xg7 Nc7e8 Qf8f7 Ne8xg7 Qf7xh5 Ng7xh5 Bc8d7 Kh1g2 Rb8g8+ Kg2f2 Nc6b4 Bd3b1 Bd7e8 a2a3 Nb4c6 Nh5g3 Be8f7
19 02:39 34.258.649 216.206 +0,35 d6xe5 g4xf5 Rf8f7 Qh6h5 Qd7d8 Bd2h6 Ne8g7 Ra1g1 Qd8f8 Nd5c7 Kg8h8 Rg1xg7 Rf7xg7 Nc7e8 Qf8f7 Ne8xg7 Qf7xh5 Ng7xh5 Bc8d7 Kh1g2 Rb8g8+ Kg2f2 Nc6b4 Bd3b1 Bd7e8 a2a3 Nb4c6 Nh5g3 Be8f7 Bb1a2 Nc6d4 Nf3xd4
19 02:58 38.170.145 215.289 +0,35 d6xe5 g4xf5 Rf8f7 Qh6h5 Qd7d8 Bd2h6 Ne8g7 Ra1g1 Qd8f8 Nd5c7 Kg8h8 Rg1xg7 Rf7xg7 Nc7e8 Qf8f7 Ne8xg7 Qf7xh5 Ng7xh5 Bc8d7 Kh1g2 Rb8g8+ Kg2f2 Nc6b4 Bd3b1 Bd7e8 a2a3 Nb4c6 Nh5g3 Be8f7 Bb1a2 Nc6d4 Nf3xd4
20 03:22 43.955.398 217.904 +0,35 d6xe5 g4xf5 Rf8f7 Qh6h5 Qd7d8 Bd2h6 Ne8g7 Ra1g1 Qd8f8 Nd5c7 Kg8h8 Rg1xg7 Rf7xg7 Nc7e8 Qf8f7 Ne8xg7 Qf7xh5 Ng7xh5 Kh8g8 Kh1g2 Kg8f7 Kg2f2 Bc8d7 c4c5 Rb8g8 Nh5g3 e7e6 Bd3e4 e6xf5 Ng3xf5 Bd7xf5 Be4xf5
20 03:44 48.458.212 216.240 +0,35 d6xe5 g4xf5 Rf8f7 Qh6h5 Qd7d8 Bd2h6 Ne8g7 Ra1g1 Qd8f8 Nd5c7 Kg8h8 Rg1xg7 Rf7xg7 Nc7e8 Qf8f7 Ne8xg7 Qf7xh5 Ng7xh5 Kh8g8 Kh1g2 Kg8f7 Kg2f2 Bc8d7 c4c5 Rb8g8 Nh5g3 e7e6 Bd3e4 e6xf5 Ng3xf5 Bd7xf5 Be4xf5
21 04:44 60.523.724 213.369 +0,20 d6xe5 g4xf5 Rf8f7 Qh6h5 Qd7d8 Bd2h6 Ne8g7 Ra1g1 Qd8f8 Nd5c7 Kg8h8 Rg1xg7 Rf7xg7 Nc7e8 Qf8f7 Bh6xg7+ Kh8g8 Qh5g4 Qf7xe8 Bg7h6+ Qe8g6 f5xg6 Bc8xg4 g6xh7+ Kg8h8 h3xg4 Nc6b4 Bd3b1 Rb8d8 Bb1e4 Rd8c8 Nf3d2 Nb4xa2 Be4xb7 Rc8c7 Bb7xa6 Kh8xh7 Bh6f8 Na2b4
21 06:59 77.634.814 185.590 +0,20 d6xe5 g4xf5 Rf8f7 Qh6h5 Qd7d8 Bd2h6 Ne8g7 Ra1g1 Qd8f8 Nd5c7 Kg8h8 Rg1xg7 Rf7xg7 Nc7e8 Qf8f7 Bh6xg7+ Kh8g8 Qh5g4 Qf7xe8 Bg7h6+ Qe8g6 f5xg6 Bc8xg4 g6xh7+ Kg8h8 h3xg4 Nc6b4 Bd3b1 Rb8d8 Bb1e4 Rd8c8 Nf3d2 Nb4xa2 Be4xb7 Rc8c7 Bb7xa6 Kh8xh7 Bh6f8 Na2b4
22 09:20 91.661.514 163.800 +0,04 d6xe5 g4xf5
22 24:09 163.591.555 112.898 +0,05 d6xe5
22 27:17 181.615.198 110.939 -0,05 d6xe5 g4xf5 Rf8f7 Qh6h5 Rf7g7 Bd2h6 Qd7d8 Bh6xg7 Ne8xg7 Qh5h6 Qd8f8 Ra1g1 Qf8f7 Bd3e4 a6a5 Kh1h2 Kg8h8 Nf3h4 Kh8g8 Nh4f3
22 36:19 233.096.783 106.990 -0,05 d6xe5 g4xf5 Rf8f7 Qh6h5 Rf7g7 Bd2h6 Qd7d8 Bh6xg7 Ne8xg7 Qh5h6 Qd8f8 Ra1g1 Qf8f7 Bd3e4 a6a5 Kh1h2 Kg8h8 Nf3h4 Kh8g8 Nh4f3
23 43:26 274.233.469 105.230 -0,02 d6xe5 g4xf5 Rf8f7 Qh6h5 Rf7g7 Bd2h6 Qd7d8 Bh6xg7 Ne8xg7 Qh5h6 Qd8f8 Ra1g1 Bc8d7 Nf3g5 f6xg5 f5f6 Ng7f5 Qh6xg5+ Kg8h8 Bd3xf5 Bd7xf5 Qg5xf5 e7xf6 Nd5xf6 Qf8h6 Nf6xh7 Qh6f4 Qf5f6+ Qf4xf6 Nh7xf6 Rb8f8 Nf6e4 Rf8f4 Ne4d6 Kh8h7 c4c5 Rf4f2 Nd6xb7 Rf2c2
23 53:30 323.876.413 100.899 -0,02 d6xe5 g4xf5 Rf8f7 Qh6h5 Rf7g7 Bd2h6 Qd7d8 Bh6xg7 Ne8xg7 Qh5h6 Qd8f8 Ra1g1 Bc8d7 Nf3g5 f6xg5 f5f6 Ng7f5 Qh6xg5+ Kg8h8 Bd3xf5 Bd7xf5 Qg5xf5 e7xf6 Nd5xf6 Qf8h6 Nf6xh7 Qh6f4 Qf5f6+ Qf4xf6 Nh7xf6 Rb8f8 Nf6e4 Rf8f4 Ne4d6 Kh8h7 c4c5 Rf4f2 Nd6xb7 Rf2c2
24 1:05:30 388.773.122 98.927 -0,05 d6xe5 g4xf5 Rf8f7 Qh6h5 Qd7d8 Bd2h6 Ne8g7 Ra1g1 Bc8d7 Qh5xf7+ Kg8xf7 Rg1xg7+ Kf7e8 Rg7g8+ Ke8f7 Rg8g7+
24 1:21:37 475.568.942 97.121 -0,05 d6xe5 g4xf5 Rf8f7 Qh6h5 Qd7d8 Bd2h6 Ne8g7 Ra1g1 Bc8d7 Qh5xf7+ Kg8xf7 Rg1xg7+ Kf7e8 Rg7g8+ Ke8f7 Rg8g7+
25 1:34:47 553.293.029 97.293 -0,21 d6xe5 g4xf5
25 2:46:48 939.250.795 93.853 -0,36 d6xe5 g4xf5 Rf8f7 Qh6h5 Qd7d8 Bd2h6 Ne8g7 Ra1g1 Bc8d7 c4c5 Qd8f8 Nd5b6 Bd7e8 Bd3c4 Kg8h8 Qh5g4 e7e6 Bc4xe6 Rf7e7 Nb6d5 Be8h5 Bh6xg7+ Re7xg7 Qg4xh5 Rg7xg1+ Nf3xg1 Nc6d4 Ng1e2 Rb8d8 Ne2xd4 e5xd4 Qh5h4 d4d3 Qh4d4 Qf8h6 Qd4xd3 Qh6c1+ Kh1g2 Qc1xc5 Qd3b3
25 3:42:58 1.243.090.772 92.919 -0,36 d6xe5 g4xf5 Rf8f7 Qh6h5 Qd7d8 Bd2h6 Ne8g7 Ra1g1 Bc8d7 c4c5 Qd8f8 Nd5b6 Bd7e8 Bd3c4 Kg8h8 Qh5g4 e7e6 Bc4xe6 Rf7e7 Nb6d5 Be8h5 Bh6xg7+ Re7xg7 Qg4xh5 Rg7xg1+ Nf3xg1 Nc6d4 Ng1e2 Rb8d8 Ne2xd4 e5xd4 Qh5h4 d4d3 Qh4d4 Qf8h6 Qd4xd3 Qh6c1+ Kh1g2 Qc1xc5 Qd3b3
If g4 is played, Komodo needs a lot of searched nodes to realize that white is slightly better (this output from Arena 2.0.1 is from black's point of view, i.e. the side to move). I think that Komodo will bring interesting analysis with faster hardware.

I noticed one thing: when searching each move, it wasted time (even minutes!) with the 21st out of 23 possible moves of this position: ..., f4, which leads to a mate in one in favour of white. It is strange, but if I play it then Komodo rightly shows 'Mate in 1' with less than 300 nodes searched.

Regards from Spain.

Ajedrecista.
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User avatar
HiTech2
Posts: 41
Joined: Sun Jan 29, 2012 10:41 pm

Re: TESTPOSITION!!

Post by HiTech2 »

[D]1rb1nrk1/1p1qp2p/p1np1p1Q/3NPp2/2P5/3B1N1P/P2B2P1/R6K w - - 0 0
g4 is not the best move.
The margin is too small for me to explain why.
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zullil
Posts: 6442
Joined: Tue Jan 09, 2007 12:31 am
Location: PA USA
Full name: Louis Zulli

Re: TESTPOSITION!!

Post by zullil »

HiTech2 wrote:[D]1rb1nrk1/1p1qp2p/p1np1p1Q/3NPp2/2P5/3B1N1P/P2B2P1/R6K w - - 0 0
g4 is not the best move.
The margin is too small for me to explain why.
Will "Fermat" be your next non de plume?
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acase
Posts: 983
Joined: Wed Mar 15, 2006 1:14 am
Location: Columbus, Ohio USA
Full name: Andrew R Case

Re: TESTPOSITION!!

Post by acase »

HiTech2 wrote:[D]1rb1nrk1/1p1qp2p/p1np1p1Q/3NPp2/2P5/3B1N1P/P2B2P1/R6K w - - 0 0
g4 is not the best move.
The margin is too small for me to explain why.


g4!! is absolutely the best move as has been proven here Chris.
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zullil
Posts: 6442
Joined: Tue Jan 09, 2007 12:31 am
Location: PA USA
Full name: Louis Zulli

Re: TESTPOSITION!!

Post by zullil »

His post is about his need for attention, not about the position. What a pathetic soul.
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perejaslav
Posts: 240
Joined: Sat Mar 18, 2006 4:01 am
Location: Cold

Re: TESTPOSITION!!

Post by perejaslav »

[D]1rb1nrk1/1p1qp2p/p1np1p1Q/3NPp2/2P5/3B1N1P/P2B2P1/R6K w - - 0 1

Analysis by Critter 0.90 64-bit SSE4:

...
1.g4 dxe5 2.gxf5 Rf7 3.Qh5 Rg7 4.Bh6 Kh8 5.Bxg7+ Nxg7 6.Qh6 Qe8 7.Nh4 Nxf5 8.Nxf5 Bxf5 9.Bxf5 Qf7 10.Rg1 Rg8 11.Rxg8+ Kxg8 12.Bc8 Nd4 13.Bxb7 Nf5 14.Qd2 e6 15.Qg2+ Kf8 16.Nc3 Qc7 17.Qc6 Qxc6+ 18.Bxc6 Nd4 19.Bb7 a5 20.c5 Ke8 21.Kg2 f5 22.Kf2 Kd7 23.Ke3 Nc2+ 24.Kd3 Nd4 25.Bg2 Kc7 26.h4
= (-0.26 ++) depth: 21/62 00:00:59
+/- (1.07 ++) depth: 27/85 00:17:22
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