And for the life of me I can't find it. Could someone point me to it?
Thank you in advance.
Someone posted a deep analysis of the opening position...
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Someone posted a deep analysis of the opening position...
Only 2 defining forces have ever offered to die for you.....Jesus Christ and the American Soldier. One died for your soul, the other for your freedom.
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Re: Someone posted a deep analysis of the opening position..
To be a little more specific it was a 20 move multi-PV analysis by SF (IIRC) to depth of 50/80.
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Re: Someone posted a deep analysis of the opening position..
Is it this ?Zenmastur wrote:And for the life of me I can't find it. Could someone point me to it?
Thank you in advance.
Code: Select all
drmrboss #1 Jul 3, 2017
A guy from Talk chess forum run the infinite evaluation of initial position for 200+ hours on all possible 20 opening moves . Surprisingly, the two most popular opening moves both e4 and d4 are evaluated as 0.08+ and 0.06+ only. Nf3 scores as the best opening move with eval 0.17, while g4 is considered as the worst opening and it might possibly leady to forced lose for white with -0.92 evaluation.
50/80 200:44:26 9.890.822.131k 18.586k +0,17 1.Nf3 d5 2.g3 c6 3.c4 g6 4.cxd5 cxd5 5.d4 Bg7 6.Bg2 e6 7.0-0 Ne7 8.b3 0-0 9.Qd2 Nbc6 10.Ba3 Qd7 11.Rc1 b6 12.e3 Bb7 13.Nc3 Rfc8 14.Rc2 Nf5 15.Rac1 h5 16.Bh3 a5 17.Na4 Qd8 18.Bxf5 exf5 19.h3 Bf6 20.Kg2 Bg7 21.h4 Bf6 22.Rc3 Ne7 23.Rxc8 Nxc8 24.Nc3 Nd6 25.Bxd6 Qxd6 26.Nb5 Qd7
50/80 200:44:26 9.890.822.131k 18.586k +0,08 1.e4 e6 2.d4 d5 3.Nd2 c5 4.exd5 Qxd5 5.Ngf3 cxd4 6.Bc4 Qd6 7.0-0 Nf6 8.Nb3 Nc6 9.Nbxd4 Nxd4 10.Nxd4 a6 11.Re1 Qc7 12.Bb3 Bd6 13.g3 0-0 14.Bg5 Qd8 15.c3 h6 16.Bxf6 Qxf6 17.Qf3 Qxf3 18.Nxf3 Rd8 19.Rad1 b5 20.Ne5 Bc7 21.Rxd8+ Bxd8 22.Rd1 Bc7 23.Bc2 Bb7 24.Rd7 Bxe5 25.Rxb7 Rd8 26.a4 Rd2 27.axb5 axb5
50/80 200:44:26 9.890.822.131k 18.586k +0,06 1.d4 d5 2.Nf3 Nf6 3.e3 e6 4.Nbd2 Be7 5.Bd3 c5 6.b3 Nc6 7.Bb2 b6 8.0-0 Bb7 9.a3 Qc7 10.Rc1 cxd4 11.exd4 Qf4 12.g3 Qh6 13.Kg2 0-0 14.Rh1 Rac8 15.Qe2 g6 16.Rce1 Qg7 17.h3 Rfd8 18.c3 Bd6 19.a4 Rc7 20.b4 h6 21.Ne5 Ne7 22.b5 Nf5 23.Ndf3 Ne4 24.c4 Bb4 25.cxd5 exd5
50/80 200:44:26 9.890.822.131k 18.586k 0,00 1.c4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.e3 Bb4 7.Be2 Ne4 8.Bd2 Nxc3 9.Bxc3 Bxc3+ 10.bxc3 0-0 11.0-0 Na5 12.Nb3 b6 13.Nxa5 bxa5 14.Rb1 Qc7 15.Bf3 Rb8 16.Rxb8 Qxb8 17.Qd4 Qb2 18.a4 Bb7 19.Qxd7 Bxf3 20.gxf3 Qe2 21.Qc6 Qd3 22.Kg2 Qg6+ 23.Kh3 Qd3 24.Kg2
50/80 200:44:26 9.890.822.131k 18.586k 0,00 1.b3 d5 2.Nf3 Bf5 3.Bb2 e6 4.d3 h6 5.g3 c6 6.Nbd2 Nf6 7.Bg2 Be7 8.0-0 0-0 9.Re1 Nbd7 10.h3 Bg6 11.e4 dxe4 12.dxe4 Qc7 13.Qe2 a5 14.a3 Rfd8 15.Nh4 Bh7 16.Nhf3
50/80 200:44:26 9.890.822.131k 18.586k 0,00 1.g3 c5 2.e4 d5 3.exd5 Qxd5 4.Nf3 Nc6 5.d3 Nd4 6.Bg2 Bh3 7.Bxh3 Nxf3+ 8.Kf1 Nd2+ 9.Kg1 Nf3+ 10.Kf1
50/80 200:44:26 9.890.822.131k 18.586k 0,00 1.e3 d5 2.d4 Nf6 3.Nf3 e6 4.b3 b6 5.c4 Bd6 6.Ba3 dxc4 7.Bxd6 cxd6 8.bxc4 Nc6 9.Be2 Qd7 10.0-0 0-0 11.Nfd2 Ba6 12.Nb3 Rab8 13.N1d2 Rfc8 14.h3 h6 15.Re1 Bb7 16.Qb1 Ne7 17.a4 a5 18.Rc1 Bc6 19.Qa2 Bb7 20.Qb1
50/80 200:44:26 9.890.822.131k 18.586k 0,00 1.c3 Nf6 2.d4 d5 3.Bg5 c5 4.e3 e6 5.Nf3 Nbd7 6.Bf4 Nh5 7.Be5 Nhf6 8.Bf4
50/80 200:44:26 9.890.822.131k 18.586k 0,00 1.h3 e5 2.e3 d5 3.d4 Nc6 4.dxe5 Nxe5 5.Nf3 Nxf3+ 6.Qxf3 Nf6 7.Bd3 c6 8.0-0 Bd6 9.Nc3 Bc7 10.Re1 Qd6 11.Qf4 Qe7 12.Qh4 Qd6 13.Qf4
50/80 200:44:26 9.890.822.131k 18.586k 0,00 1.d3 d5 2.e4 dxe4 3.dxe4 Qxd1+ 4.Kxd1 e5 5.Nd2 f6 6.f3 Nh6 7.a4 Nf7 8.Nh3 Nd6 9.b3 Be6 10.Nf2 Nc6 11.c3 0-0-0 12.Kc2 Na5 13.Be2 h5 14.Nd3 b6 15.b4 Nc6 16.Rd1 a5 17.b5 Nb8 18.Nb2 Nd7 19.Ndc4 Nb7 20.Ne3 Nd6 21.Nec4
50/80 200:44:26 9.890.822.131k 18.586k 0,00 1.a3 e5 2.c4 g6 3.b4 Nf6 4.e3 Bg7 5.Bb2 Qe7 6.Nc3 0-0 7.Be2 a5 8.b5 d6 9.Nf3 e4 10.Nd4 Nbd7 11.0-0 Nc5 12.Qc2 Bd7 13.a4 c6 14.Nb3 Bf5 15.Nd4 Bd7
50/80 200:44:26 9.890.822.131k 18.586k 0,00 1.b4 e5 2.Bb2 Bxb4 3.Bxe5 Nf6 4.Nf3 0-0 5.e3 d5 6.c4 c5 7.cxd5 Nxd5 8.Qc2 Nc6 9.Bb2 g6 10.Be2 Bf5 11.Qb3 Be6 12.Qc2 Qe7 13.0-0 Rad8 14.a3 Bf5 15.Qb3 Ba5 16.Nc3 Nxc3 17.Bxc3 Be4 18.Bb2 Bd5 19.Qa4 Bc7 20.Rac1 Na5 21.Bc3 Nc6 22.Bb2
50/80 200:44:26 9.890.822.131k 18.586k 0,00 1.f4 b6 2.b3 Nf6 3.Bb2 c5 4.g3 Bb7 5.Nf3 d5 6.Bg2 e6 7.e3 g6 8.0-0 Nc6 9.d3 Bg7 10.c4 Rc8 11.Qe2 0-0 12.Ne5 h5 13.Na3 Nxe5 14.Bxe5 Ne8 15.Bxg7 Kxg7 16.cxd5 Bxd5 17.e4 Bc6 18.Qb2+ Nf6 19.Nc4 h4 20.gxh4 Rh8 21.Ne5 Rxh4 22.f5 exf5 23.Nxc6 Rxc6 24.exf5 Rc7 25.fxg6 Qd4+ 26.Qxd4 Rxd4 27.gxf7 Rxf7 28.Rf2 Rxd3
50/80 200:44:26 9.890.822.131k 18.586k -0,14 1.Nc3 d5 2.d4 Nf6 3.Bf4 a6 4.e3 e6 5.Nf3 b5 6.Be2 c5 7.0-0 Bb7 8.Nb1 Nbd7 9.c3 Nb6 10.Nbd2 c4 11.b3 Ba3 12.Qc2 0-0 13.Ne5 Rc8 14.Rfb1 Nfd7 15.Rd1 Nxe5 16.Bxe5 Be7 17.Rdc1 Bc6 18.Bg3 Qd7 19.h3 Rfd8 20.bxc4 dxc4 21.e4 Bd6 22.Bxd6 Qxd6 23.Re1 h6 24.e5 Qc7 25.Rab1 Qb7
50/80 200:44:26 9.890.822.131k 18.586k -0,16 1.a4 Nf6 2.d4 e6 3.Nf3 c5 4.c3 Nc6 5.e3 Qc7 6.Nbd2 d5 7.Bb5 Be7 8.0-0 0-0 9.b3 b6 10.Ba3 Bb7 11.Qb1 a5 12.Bb2 Rad8 13.h3 Ne4 14.Qe1 f5 15.Qe2 Bd6 16.Rad1 Na7 17.Bd3 Qe7 18.Rfe1 Nc6 19.Bb5 Bc7 20.Kh1 Qf7 21.Kg1 Qg6 22.Nh4 Qh6 23.Nhf3 g5 24.Bxc6 Bxc6 25.Nxe4 dxe4 26.Ne5 Bd5
50/80 200:44:26 9.890.822.131k 18.586k -0,19 1.h4 Nf6 2.Nf3 e6 3.g3 d5 4.Bg2 c5 5.0-0 Be7 6.b3 0-0 7.e3 Nc6 8.d4 cxd4 9.exd4 b5 10.Re1 Bb7 11.c3 b4 12.c4 dxc4 13.bxc4 Na5 14.c5 Bd5 15.Nbd2 Nc6 16.Bb2 a5 17.a3 Qc7 18.axb4 axb4 19.Bf1 Rxa1 20.Qxa1 Qb7 21.Qb1 Rb8 22.Bc4 Qd7 23.Qd3 Ra8 24.Qe2 h6 25.Ne5 Qb7 26.Nxf7 Bxc4 27.Qxc4 Kxf7
50/80 200:44:26 9.890.822.131k 18.586k -0,35 1.Na3 e5 2.e3 d5 3.d4 Nd7 4.Nb1 c6 5.c4 Ngf6 6.cxd5 Nxd5 7.Ne2 exd4 8.Nxd4 N7f6 9.Be2 Bd6 10.Nc3 0-0 11.Nxd5 Nxd5 12.0-0 Bc7 13.Qc2 Qd6 14.g3 Bh3 15.Rd1 Bb6 16.e4 Nf6 17.Bf4 Qe7 18.Bf3 Rad8 19.Nf5 Qe6 20.Ne3 Bg4 21.Nxg4 Nxg4 22.Rf1 h6 23.Qb3 Qxb3 24.axb3 Nf6 25.Be5 Rd3 26.Kg2 Re8 27.Bxf6 gxf6
50/80 200:44:26 9.890.822.131k 18.586k -0,36 1.Nh3 d5 2.d4 Nf6 3.Ng5 c5 4.e3 Nc6 5.Nf3 g6 6.Be2 Bg7 7.0-0 0-0 8.c3 b6 9.b3 Bb7 10.Nbd2 Qd6 11.Qc2 Rac8 12.Ba3 e5 13.dxe5 Nxe5 14.Nxe5 Qxe5 15.Bb2 Rfe8 16.Rfe1 Nd7 17.Rad1 Rcd8 18.h3 a6 19.Nf3 Qe7 20.c4 Bxb2 21.Qxb2 Qf6 22.Qc2 dxc4 23.bxc4 Bc6 24.Rd2 Ne5 25.Nxe5 Qxe5 26.Red1 Rxd2 27.Qxd2
50/80 200:44:26 9.890.822.131k 18.586k -0,41 1.f3 e5 2.Nc3 Nf6 3.d4 exd4 4.Qxd4 Nc6 5.Qf2 d5 6.e4 Bb4 7.Bd2 Bxc3 8.Bxc3 dxe4 9.Qc5 Be6 10.Ne2 Qd5 11.Qxd5 Nxd5 12.Bxg7 Rg8 13.Bh6 0-0-0 14.0-0-0 Ncb4 15.Nc3 Rg6 16.Nxd5 Bxd5 17.Bd2 exf3 18.gxf3 Bxf3 19.Bh3+ Bg4 20.Bxb4 Bxh3 21.Rxd8+ Kxd8 22.Rd1+ Kc8 23.Rd2 Be6 24.b3 b6 25.Bc3 Kb7 26.Be5 Rh6 27.c4 Rh5 28.Bg3 Kc6
50/80 200:44:26 9.890.822.131k 18.586k -0,92 1.g4 d5 2.e3 e5 3.a3 Nc6 4.d3 g6 5.Nd2 Bg7 6.h4 h6 7.b4 d4 8.Ne4 dxe3 9.Bxe3 a5 10.bxa5 Rxa5 11.Bd2 Ra8 12.Bg2 Nge7 13.g5 h5 14.Ne2 0-0 15.Qb1 Nf5 16.N2g3 Nfd4 17.0-0 Bg4 18.f3 Be6 19.Rf2 b6 20.Qb2 Qe7 21.Qc1 Rfd8 22.Be3 Kh8 23.f4 Bg4 24.Nf6 Bxf6 25.Bxd4 Nxd4 26.Bxa8[quote][/quote]
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Re: Someone posted a deep analysis of the opening position..
That's it!
I looked several times and couldn't find it. Thank you very much!
Regards,
Forrest
I looked several times and couldn't find it. Thank you very much!
Regards,
Forrest
Only 2 defining forces have ever offered to die for you.....Jesus Christ and the American Soldier. One died for your soul, the other for your freedom.
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Re: Someone posted a deep analysis of the opening position..
The original posts by Andreas Strangmüller:
Stockfish - Initial position, MultiPV Mode=20, Depth=50
Komodo - Initial position, MultiPV Mode=20, Depth=46
Stockfish - Initial position, MultiPV Mode=20, Depth=50
Komodo - Initial position, MultiPV Mode=20, Depth=46
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Re: Someone posted a deep analysis of the opening position..
that analysis is all BS.Zenmastur wrote:And for the life of me I can't find it. Could someone point me to it?
Thank you in advance.
better not look at it at all.
or, if you look, only conclusion that could be made is how not to play the opening.
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Re: Someone posted a deep analysis of the opening position..
Old thread. I agree with Lyudmil that the practical value of this is nihil, although the ranking of the first moves should be reasonably accurate. Beyond that it is merely interesting to see what kind of moves an engine prefers in a short search, over the human analysis.Lyudmil Tsvetkov wrote: ↑Sat Sep 16, 2017 10:45 amthat analysis is all BS.Zenmastur wrote:And for the life of me I can't find it. Could someone point me to it?
Thank you in advance.
better not look at it at all.
or, if you look, only conclusion that could be made is how not to play the opening.
Here is a Depth 70 from the new Kaissa IV, not in Multi PV though. For instance it is nice to see Sicilians in the end, apart from expected French openings, and somewhere in the beginning there was a Philidor opening too, what I used to play in high school
Code: Select all
rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq -
Engine: Kaissa IV (512 MB)
by T. Romstad, M. Costalba, J. Kiiski, G. Linscott
22/29 0:01 +0.77 1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.Nc3 Nxe4
5.Nxe4 d5 6.Bd3 dxe4 7.Bxe4 Qd6
8.O-O Be6 9.d4 exd4 10.Bxc6+ bxc6
11.Qxd4 Qxd4 12.Nxd4 Bd7 13.Re1+ Kd8
14.c3 (2.256.688) 1301
23/33 0:02 +0.74 1.Nf3 d5 2.d4 Nf6 3.e3 e6 4.Bd3 Bd6
5.O-O c6 6.Nc3 h6 7.Bd2 Qb6 8.e4 dxe4
9.Nxe4 Nxe4 10.Bxe4 (3.740.104) 1307
24/24 0:03 +0.65-- 1.Nf3 d5 (4.098.501) 1308
24/24 0:03 +0.57-- 1.Nf3 d5 (4.173.613) 1308
24/24 0:03 +0.65++ 1.Nf3 (4.364.680) 1311
24/33 0:03 +0.69 1.Nf3 d5 2.d4 c6 3.e3 Nf6 4.c4 Bf5
5.Nc3 e6 6.Nh4 Bg6 7.Qb3 Qc7 8.Be2 Ne4
9.cxd5 exd5 10.Nxg6 hxg6 (4.669.389) 1310
25/28 0:04 +0.69 1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.e3 c5
5.cxd5 exd5 6.Bb5+ Nc6 7.Nc3 Bd6
8.Ne5 Qc7 9.Nxc6 bxc6 10.dxc5 cxb5
11.cxd6 Qxd6 12.Nxb5 Qb4+ 13.Nc3 O-O
14.O-O (5.301.360) 1311
26/28 0:04 +0.60-- 1.d4 Nf6 (5.572.010) 1310
26/28 0:04 +0.51-- 1.d4 Nf6 (5.675.087) 1308
26/29 0:04 +0.60++ 1.d4 (5.926.181) 1306
26/29 0:05 +0.64 1.d4 d5 2.Bf4 Nf6 3.e3 e6 4.Nf3 Bd6
5.Bd3 c5 6.dxc5 Bxf4 7.exf4 O-O
8.O-O Qc7 9.Qd2 Qxc5 10.Ne5 Kh8
11.Kh1 Qb6 (6.996.343) 1310
27/33 0:05 +0.56-- 1.d4 d5 (7.585.121) 1311
27/33 0:06 +0.54 1.d4 d5 2.Bf4 Nf6 3.e3 e6 4.Nf3 Bd6
5.Bxd6 cxd6 6.c4 Qb6 7.Qb3 dxc4
8.Bxc4 Qxb3 9.Bxb3 Nc6 10.Nc3 O-O
11.Rd1 Bd7 12.d5 exd5 13.Nxd5 (7.969.440) 1309
28/28 0:06 +0.62++ 1.d4 (8.766.260) 1307
28/31 0:07 +0.71++ 1.d4 (9.781.637) 1310
28/31 0:07 +0.58 1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.Nc3 Bb4
5.e3 c5 6.Bd3 cxd4 7.exd4 dxc4
8.Bxc4 Nc6 9.O-O O-O 10.a3 Bd6
11.Nb5 a6 12.Nxd6 Qxd6 (10.287.041) 1311
29/25 0:08 +0.67++ 1.d4 (10.847.820) 1315
29/36 0:09 +0.66 1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.Nc3 Bb4
5.e3 c5 6.Bd3 cxd4 7.exd4 dxc4
8.Bxc4 Nc6 9.O-O O-O 10.Bd3 Nxd4
11.Nxd4 Qxd4 (12.310.121) 1320
30/32 0:10 +0.57-- 1.d4 Nf6 (13.911.122) 1321
30/32 0:10 +0.66++ 1.d4 (14.382.678) 1320
30/32 0:12 +0.78++ 1.e4 (16.927.831) 1322
30/32 0:13 +0.61 1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 Nf6
5.Nxc6 dxc6 6.Qxd8+ Kxd8 7.Nc3 Bc5
8.Bf4 Bb6 9.h3 Be6 10.a4 Ba5 11.Bd3 Ke7
12.O-O Nd7 13.Rfd1 f6 14.Be3 (18.225.300) 1325
31/33 0:14 +0.70++ 1.e4 (19.584.610) 1325
31/33 0:15 +0.61 1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 Nf6
5.Nxc6 dxc6 6.Qxd8+ Kxd8 7.Nc3 Bc5
8.Bf4 Bb6 9.h3 Ke7 10.a4 Ba5 11.Bd3 Be6
12.O-O Nd7 13.Rfd1 f6 (20.287.056) 1325
32/32 0:16 +0.70++ 1.e4 (21.318.228) 1325
32/34 0:17 +0.79++ 1.e4 (23.096.636) 1326
32/35 0:20 +0.82 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6
5.O-O Be7 6.Bxc6 dxc6 7.d3 Bd6 8.h3 O-O
9.Bd2 Be6 10.Be3 Nd7 11.Nbd2 f6
12.c4 b6 13.Re1 Bc5 (27.237.120) 1329
33/33 0:22 +0.73-- 1.e4 e5 (30.455.761) 1329
33/33 0:23 +0.65-- 1.e4 e5 (31.092.982) 1330
33/38 0:24 +0.73++ 1.e4 (32.977.474) 1332
33/38 0:27 +0.78 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6
5.Bxc6 dxc6 6.d3 Bd6 7.h3 Be6 8.Be3 h6
9.O-O O-O 10.Nbd2 Nd7 11.c3 Nf6
12.Qc2 Kh8 13.Nc4 (36.408.374) 1330
34/25 0:29 +0.70-- 1.e4 e5 (39.369.142) 1330
34/34 0:35 +0.78++ 1.e4 (46.616.734) 1326
34/38 0:39 +0.61-- 1.e4 e5 (52.078.657) 1329
34/38 0:41 +0.76++ 1.e4 (55.407.353) 1331
34/38 0:44 +0.63 1.e4 e5 2.Nf3 d6 3.Nc3 Nf6 4.h3 Be7
5.d4 exd4 6.Qxd4 O-O 7.Qe3 Nc6 8.Bd3 h6
9.O-O Nb4 10.b3 Be6 11.Bb2 Nd7
12.Rad1 Nxd3 13.cxd3 c6 (58.882.607) 1334
35/28 0:44 +0.71++ 1.e4 (59.701.481) 1335
35/36 0:55 +0.66 1.d4 Nf6 2.c4 d5 3.Nc3 e6 4.Nf3 Bb4
5.Bd2 c5 6.e3 O-O 7.a3 Bxc3 8.Bxc3 cxd4
9.Bxd4 Nc6 10.cxd5 Nxd4 11.Qxd4 exd5
12.Be2 Re8 13.O-O Bd7 14.h3 (74.079.923) 1329
36/35 0:57 +0.57-- 1.d4 Nf6 (76.890.168) 1329
36/36 1:03 +0.49-- 1.d4 Nf6 (84.200.176) 1328
36/36 1:07 +0.57++ 1.d4 (90.134.949) 1327
36/36 1:12 +0.56 1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.e3 Be7
5.Nc3 O-O 6.a3 h6 7.Be2 c5 8.O-O cxd4
9.exd4 Nc6 10.Ne5 dxc4 11.Be3 Nxe5
12.dxe5 Nd7 13.f4 Nb6 14.Qxd8 (95.487.418) 1326
37/38 1:18 +0.65++ 1.d4 (104.563.924) 1326
37/41 1:34 +0.47-- 1.d4 Nf6 (126.101.852) 1329
37/41 1:43 +0.48 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 d5
5.Bd2 O-O 6.Nf3 c5 7.a3 Bxc3 8.Bxc3 Nbd7
9.Bd3 b6 10.cxd5 Nxd5 11.Bd2 Bb7
12.O-O N5f6 13.Rc1 Ne4 14.h3 (137.633.142) 1330
38/30 1:45 +0.57++ 1.d4 (140.987.656) 1331
38/38 1:49 +0.66++ 1.d4 (145.251.575) 1331
38/42 1:57 +0.58 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 d5
5.Nf3 c5 6.Be2 Nc6 7.dxc5 O-O 8.cxd5 exd5
9.O-O Bxc5 10.b3 Be6 11.Bb2 a6 12.h3 Re8
13.Rc1 Bd6 14.a3 (157.193.871) 1333
39/36 2:05 +0.50-- 1.d4 Nf6 (167.289.462) 1335
39/37 2:10 +0.51 1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Bb4
5.e3 c5 6.Be2 Nc6 7.dxc5 O-O 8.O-O Bxc5
9.cxd5 exd5 10.b3 Be6 11.Bb2 a6
12.h3 Bd6 13.Rc1 Rc8 14.a3 (174.575.983) 1336
40/42 2:19 +0.60++ 1.d4 (186.212.280) 1336
40/42 2:24 +0.59 1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Bb4
5.Bg5 O-O 6.cxd5 exd5 7.e3 h6 8.Bxf6 Qxf6
9.Bd3 Nc6 10.O-O Bxc3 11.bxc3 b6
12.e4 dxe4 13.Bxe4 Bf5 14.Bxf5 (192.700.322) 1336
41/35 2:39 +0.50-- 1.d4 Nf6 (212.823.254) 1333
41/36 2:42 +0.59++ 1.d4 (217.400.666) 1334
41/45 2:59 +0.66 1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Bb4
5.e3 c5 6.Be2 O-O 7.O-O Nc6 8.dxc5 Bxc5
9.a3 dxc4 10.Bxc4 a6 11.Qc2 Qc7
12.Rd1 Be7 13.Bd2 Bd7 14.Be2 (240.413.631) 1336
42/32 3:08 +0.57-- 1.d4 Nf6 (251.776.928) 1335
42/33 3:18 +0.52 1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Bb4
5.e3 c5 6.dxc5 O-O 7.cxd5 exd5 8.Be2 Bxc5
9.O-O Nc6 10.b3 Be6 11.Bb2 a6 12.Rc1 Bd6
13.h3 Rc8 14.a3 (265.404.326) 1334
43/43 3:41 +0.61++ 1.d4 (296.333.022) 1335
43/46 4:49 +0.70++ 1.e4 (386.230.725) 1332
43/46 5:02 +0.68 1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Be7
5.e5 Nfd7 6.h4 O-O 7.Qg4 Kh8 8.Bxe7 Qxe7
9.f4 c5 10.Nf3 f6 11.O-O-O Nc6
12.Qg3 cxd4 13.Nb5 a6 14.Nbxd4 (403.656.191) 1332
44/43 5:17 +0.59-- 1.e4 e6 (423.804.510) 1333
44/43 5:35 +0.50-- 1.e4 e6 (447.272.953) 1333
44/46 5:49 +0.59++ 1.e4 (465.564.423) 1333
44/46 6:33 +0.52 1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Bb4
5.cxd5 exd5 6.Bg5 O-O 7.e3 h6 8.Bxf6 Qxf6
9.Bd3 Nc6 10.O-O Bxc3 11.bxc3 Bg4
12.h3 Bf5 13.Kh1 Bxd3 14.Qxd3 (523.780.269) 1332
45/47 6:49 +0.60++ 1.d4 (545.123.527) 1332
45/47 7:13 +0.56 1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Bb4
5.Bg5 Nbd7 6.cxd5 exd5 7.e3 O-O
8.Bd3 h6 9.Bf4 Bxc3+ 10.bxc3 Re8
11.O-O c5 12.Nd2 b6 13.Bd6 Bb7
14.Bf5 (577.325.373) 1332
46/46 7:28 +0.64++ 1.d4 (598.275.610) 1333
46/47 8:06 +0.47-- 1.d4 Nf6 (648.317.807) 1333
46/47 8:15 +0.60++ 1.d4 (659.984.215) 1332
46/47 8:33 +0.52 1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Bb4
5.Bg5 h6 6.Bxf6 Qxf6 7.e3 O-O 8.Be2 Bxc3+
9.bxc3 b6 10.O-O dxc4 11.Rb1 Bb7
12.Bxc4 Nd7 13.Bd3 Bxf3 14.Qxf3 (683.944.244) 1332
47/45 9:24 +0.49 1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Bb4
5.Bg5 O-O 6.cxd5 exd5 7.e3 h6 8.Bxf6 Qxf6
9.Bd3 c5 10.O-O Rd8 11.dxc5 Bxc3
12.bxc3 Nd7 13.Rb1 Nxc5 14.Nd4 (752.366.158) 1331
48/44 10:25 +0.58++ 1.d4 (832.973.015) 1332
48/47 10:58 +0.67++ 1.d4 (878.581.504) 1334
48/52 11:37 +0.58 1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Bb4
5.Qa4+ Nc6 6.e3 O-O 7.Bd2 a5 8.h3 Ne4
9.Qc2 Nxd2 10.Qxd2 Ne7 11.cxd5 exd5
12.Bd3 Bf5 13.a3 Bxd3 14.Qxd3 (931.703.163) 1336
49/41 13:48 +0.56 1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Bb4
5.Qa4+ Nc6 6.e3 O-O 7.Bd2 a5 8.h3 Ne4
9.Qc2 Nxd2 10.Qxd2 Ne7 11.cxd5 exd5
12.a3 Bxc3 13.Qxc3 Bf5 14.Bd3 (1.110.784.457) 1340
50/42 16:40 +0.47-- 1.d4 Nf6 (1.346.954.108) 1346
50/53 17:44 +0.56++ 1.d4 (1.435.408.677) 1349
50/53 19:02 +0.54 1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Bb4
5.Bd2 O-O 6.e3 Nbd7 7.cxd5 exd5
8.Bd3 b6 9.O-O Bb7 10.Qc2 c5 11.a3 Bxc3
12.Bxc3 Ne4 13.Nd2 Nxc3 14.bxc3 (1.542.216.796) 1349
51/50 20:34 +0.62++ 1.e4 (1.666.076.789) 1350
51/50 22:45 +0.45-- 1.e4 e6 (1.848.322.411) 1353
51/50 23:50 +0.58++ 1.e4 (1.937.466.417) 1354
51/61 24:43 +0.51 1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nf3 Nf6
5.Bd3 Bd6 6.O-O O-O 7.Re1 Nc6 8.c3 h6
9.Na3 a6 10.Nc2 Re8 11.Rxe8+ Qxe8
12.Ne3 Ne7 13.Bd2 c6 14.Qc2 (2.011.200.131) 1355
52/48 25:55 +0.59++ 1.e4 (2.110.654.207) 1356
52/56 41:58 +0.42-- 1.e4 e6 (3.437.996.915) 1365
52/57 43:29 +0.47 1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.exd5 exd5
5.Nf3 Nc6 6.Bd3 Nb4 7.O-O Nxd3
8.Qxd3 Be7 9.Bf4 c6 10.Rfe1 O-O
11.h3 Ne8 12.Qe3 Bb4 13.a3 Bd6
14.Ne2 (3.564.601.092) 1365
53/46 44:43 +0.56++ 1.e4 (3.664.742.023) 1365
53/57 50:31 +0.64++ 1.e4 (4.154.604.309) 1370
53/58 64:11 +0.42 1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.Nf3 Bb4
5.Qa4+ Nc6 6.e3 O-O 7.Bd2 dxc4
8.Bxc4 Bd6 9.O-O e5 10.h3 exd4
11.exd4 Bf5 12.Rfe1 a6 13.Qd1 Na5
14.Bf1 (5.291.425.430) 1373
54/55 65:39 +0.50++ 1.d4 (5.411.523.484) 1373
54/57 75:36 +0.39 1.d4 Nf6 2.c4 e6 3.Nc3 d5 4.Nf3 Bb4
5.Qa4+ Nc6 6.e3 O-O 7.Bd2 a5 8.Qc2 b6
9.cxd5 exd5 10.Bd3 Ne7 11.O-O Ba6
12.Bxa6 Rxa6 13.Ne5 c6 14.Rae1 (6.233.159.270) 1373
55/56 83:17 +0.47++ 1.d4 (6.874.978.446) 1375
55/59 103:12 +0.48 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb4+
5.Bd2 Bxd2+ 6.Qxd2 O-O 7.Bg2 d5
8.Ne5 Bb7 9.O-O Qe7 10.Nc3 Nbd7
11.Rfd1 Rfd8 12.Qc2 c5 13.e3 cxd4
14.exd4 (8.537.559.969) 1378
56/43 105:10 +0.48 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb4+
5.Bd2 Bxd2+ 6.Qxd2 O-O 7.Bg2 d5
8.Ne5 Nbd7 9.O-O Qe7 10.Nc3 Bb7
11.Rfd1 Rfd8 12.Qe3 Rab8 13.Rac1 c5
14.Nxd7 (8.697.663.108) 1378
57/42 108:16 +0.48 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb4+
5.Bd2 Bxd2+ 6.Qxd2 O-O 7.Bg2 d5
8.Ne5 Bb7 9.O-O Qe7 10.Nc3 Nbd7
11.Rfd1 Rfd8 12.Qe3 Rab8 13.a4 c5
14.Nxd7 (8.953.474.066) 1378
58/54 118:48 +0.57++ 1.d4 (9.829.597.508) 1378
58/67 145:55 +0.39-- 1.d4 Nf6 (12.159.460.556) 1388
58/67 147:47 +0.52++ 1.d4 (12.314.162.214) 1388
58/67 151:10 +0.41 1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb4+
5.Bd2 Bxd2+ 6.Qxd2 Ba6 7.b3 O-O
8.Bg2 d5 9.Nc3 Nbd7 10.cxd5 exd5
11.Ne5 Bb7 12.O-O Re8 13.f4 Qe7
14.e3 (12.597.284.847) 1388
59/47 152:20 +0.50++ 1.d4 (12.692.294.642) 1388
59/63 209:20 +0.58++ 1.e4 (17.517.586.176) 1394
59/63 214:24 +0.45 1.e4 e6 2.d4 d5 3.Nd2 c5 4.Ngf3 cxd4
5.exd5 Qxd5 6.Bc4 Qd6 7.O-O Nf6
8.Nb3 Nc6 9.Nbxd4 Nxd4 10.Nxd4 Be7
11.Nf3 Qxd1 12.Rxd1 O-O 13.c3 b6
14.Be2 (17.953.185.809) 1395
60/51 219:12 +0.54++ 1.e4 (18.374.461.577) 1397
60/64 296:20 +0.45 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6
5.Nc3 Nf6 6.Qd3 Bb4 7.Nxc6 dxc6 8.a3 Qxd3
9.Bxd3 Bxc3+ 10.bxc3 e5 11.f3 Be6
12.Be3 b6 13.a4 h6 14.Kf2 (25.438.435.962) 1430
61/54 306:13 +0.54++ 1.e4 (26.342.579.346) 1433
61/61 309:55 +0.62++ 1.e4 (26.676.008.463) 1434
61/66 376:03 +0.53 1.e4 c5 2.Nf3 d6 3.Nc3 Nf6 4.d4 cxd4
5.Qxd4 e5 6.Bb5+ Nc6 7.Qd3 Be7 8.Bg5 O-O
9.O-O Be6 10.Ba4 Nh5 11.Be3 Bg4
12.Qd1 Nf4 13.Bb3 Rc8 14.h3 (32.718.015.473) 1450
62/62 396:18 +0.61++ 1.e4 (34.550.962.190) 1453
62/67 436:32 +0.62 1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7 4.Bxd7+ Qxd7
5.c4 Nc6 6.d4 cxd4 7.Nxd4 g6 8.Be3 Nf6
9.f3 Bg7 10.Nc3 O-O 11.Qd3 Ne5
12.Qe2 Qc7 13.b3 Nc6 14.Qd2 (38.261.497.509) 1460
63/64 455:44 +0.53-- 1.e4 c5 (40.013.379.846) 1463
63/64 463:58 +0.62++ 1.e4 (40.758.861.858) 1464
63/76 557:04 +0.58 1.e4 c5 2.c3 d5 3.exd5 Qxd5 4.Nf3 Nf6
5.d4 e6 6.Na3 Nc6 7.Be3 cxd4 8.Nb5 Qd8
9.Nbxd4 Nd5 10.Bg5 Be7 11.Bxe7 Qxe7
12.Bc4 O-O 13.Bxd5 exd5+ 14.Qe2 (49.477.843.742) 1480
64/59 580:12 +0.49-- 1.e4 c5 (51.561.308.497) 1481
64/62 593:39 +0.58++ 1.e4 (52.790.862.936) 1482
64/67 609:52 +0.57 1.e4 c5 2.c3 e6 3.Nf3 Nc6 4.d4 cxd4
5.cxd4 d5 6.e5 Nge7 7.Bd3 Nf5 8.Be3 Qb6
9.Qd2 Nxe3 10.fxe3 Be7 11.Nc3 Bd7
12.O-O O-O 13.Rac1 Rac8 14.Qe2 (54.276.504.925) 1483
65/56 624:14 +0.48-- 1.e4 c5 (55.561.443.809) 1483
65/56 631:16 +0.57++ 1.e4 (56.198.280.653) 1483
65/65 654:59 +0.46 1.e4 c5 2.c3 e6 3.Nf3 Nc6 4.d4 cxd4
5.cxd4 d5 6.e5 Nge7 7.Bd3 Nf5 8.Be3 Qb6
9.Qd2 Bd7 10.Nc3 Nxe3 11.fxe3 Rc8
12.O-O Be7 13.a3 Na5 14.Rab1 (58.349.430.751) 1484
66/68 697:26 +0.55++ 1.e4 (62.242.102.163) 1487
66/68 713:05 +0.49 1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7 4.Bxd7+ Nxd7
5.O-O e6 6.d3 Be7 7.Re1 a6 8.a4 Ngf6
9.Bf4 Nh5 10.Bd2 O-O 11.Na3 Re8
12.c4 Nf8 13.Nc2 Ng6 14.g3 (63.657.877.262) 1487
67/48 723:06 +0.57++ 1.e4 (64.549.885.967) 1487
67/73 742:11 +0.52 1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7 4.Bxd7+ Nxd7
5.O-O e6 6.d3 Be7 7.Re1 a6 8.a4 Ngf6
9.Bf4 Nh5 10.Bd2 O-O 11.Qe2 Nhf6
12.h3 b5 13.Na3 Qb6 14.axb5 (66.295.297.411) 1488
68/66 864:00 +0.43-- 1.e4 e6 (77.287.205.816) 1490
68/73 918:23 +0.52++ 1.e4 (82.302.305.260) 1493
68/77 1019:48+0.50 1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.exd5 exd5
5.Bd3 Nf6 6.Nge2 O-O 7.O-O c6 8.Ng3 Bd6
9.Nce2 Re8 10.Bf4 Na6 11.Bxa6 bxa6
12.Re1 Bf8 13.Qd2 a5 14.Nc3 (94.690.734.763) 1547
69/65 1052:20+0.59++ 1.e4 (97.619.594.234) 1546
69/73 1165:28+0.42-- 1.e4 e6 (108.082.626.967) 1545
69/75 1201:09+0.55++ 1.e4 (111.283.121.346) 1544
69/78 1357:56+0.61 1.e4 e6 2.d4 d5 3.Nd2 c5 4.Ngf3 cxd4
5.exd5 Qxd5 6.Bc4 Qd6 7.O-O Nf6
8.Nb3 Nc6 9.Nbxd4 Nxd4 10.Nxd4 Be7
11.Re1 O-O 12.c3 e5 13.Nf3 Qxd1
14.Rxd1 (125.528.225.558) 1540
70/53 1402:14+0.52-- 1.e4 e6 (129.497.802.982) 1539
70/53 1421:12+0.61++ 1.e4 (131.235.643.243) 1539
70/74 1457:50+0.53 1.e4 e6 2.d4 d5 3.Nd2 c5 4.Ngf3 cxd4
5.exd5 Qxd5 6.Bc4 Qd7 7.O-O Nc6
8.Nb3 a6 9.Nbxd4 Nxd4 10.Qxd4 Qxd4
11.Nxd4 Bd6 12.Re1 Ne7 13.Bb3 Bd7
14.Bd2 (134.564.076.431) 1538
71/64 1506:57+0.44-- 1.e4 e6 (138.953.991.343) 1536
71/65 1539:28+0.53++ 1.e4 (141.812.423.182) 1535
Debugging is twice as hard as writing the code in the first
place. Therefore, if you write the code as cleverly as possible, you
are, by definition, not smart enough to debug it.
-- Brian W. Kernighan
place. Therefore, if you write the code as cleverly as possible, you
are, by definition, not smart enough to debug it.
-- Brian W. Kernighan
-
- Posts: 4567
- Joined: Sun Mar 12, 2006 2:40 am
- Full name:
Re: Someone posted a deep analysis of the opening position...
Another one, depth 64 but this one takes more time (bench is almost double too. Doing more extensions) French and Sicilians. Not really important. Happy too see that the search has not yet exploded though, even though it is doing two ply (== double) singular extensions. It helps also doing reductions in PV nodes if the node is not singular.
Code: Select all
rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq -
Engine: Kaissa IV 043 (I think) (512 MB)
by T. Romstad, M. Costalba, J. Kiiski, G. Linscott
22/34 0:02 +0.65 1.Nf3 d5 2.d4 e6 3.e3 Nf6 4.c4 Nbd7
5.a3 c5 6.Nc3 Be7 7.Bd3 O-O 8.O-O dxc4
9.Bxc4 cxd4 10.exd4 Kh8 11.b3 (3.508.024) 1390
23/39 0:04 +0.75++ 1.d4 (5.767.408) 1393
23/39 0:04 +0.62 1.d4 Nf6 2.c4 d5 3.Nf3 e6 4.Nc3 Be7
5.Bf4 O-O 6.e3 c5 7.Be2 cxd4 8.Nxd4 Nc6
9.O-O Nxd4 10.Qxd4 b6 11.cxd5 Nxd5
12.Nxd5 Qxd5 13.Qxd5 exd5 14.Kh1 (5.971.894) 1396
24/32 0:05 +0.71++ 1.Nf3 (7.532.138) 1406
24/32 0:05 +0.68 1.Nf3 d5 2.d4 Nf6 3.c4 e6 4.Nc3 Be7
5.cxd5 exd5 6.Bf4 O-O 7.e3 Nc6 8.Bd3 Nh5
9.O-O Nxf4 10.exf4 Bf6 11.Re1 (7.830.045) 1408
25/32 0:06 +0.77++ 1.e4 (9.551.176) 1413
25/32 0:06 +0.87++ 1.e4 (9.874.332) 1411
25/32 0:07 +0.87 1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O a6
5.Bxc6 dxc6 6.d3 Bg4 7.h3 Bxf3
8.Qxf3 Bd6 9.Be3 O-O 10.Nd2 h6
11.Rfd1 Re8 12.a4 (10.400.554) 1411
26/40 0:09 +0.78-- 1.e4 e5 (12.999.613) 1403
26/40 0:09 +0.68-- 1.e4 e5 (13.986.766) 1401
26/40 0:11 +0.72 1.e4 e5 2.Nf3 d6 3.d4 exd4 4.Nxd4 Nf6
5.Nc3 Be7 6.Bc4 O-O 7.O-O Nbd7 8.Nf5 Ne5
9.Bb3 Bxf5 10.exf5 c6 11.Re1 Kh8 (15.790.968) 1390
27/28 0:12 +0.72 1.e4 e5 2.Nf3 d6 3.d4 exd4 4.Nxd4 Nf6
5.Nc3 Be7 6.Bd3 O-O 7.O-O c6 8.Be3 c5
9.Nf5 Bxf5 10.exf5 Nc6 (16.888.264) 1387
28/41 0:16 +0.81++ 1.e4 (23.432.420) 1386
28/41 0:21 +0.76 1.e4 e5 2.Nf3 d6 3.d4 exd4 4.Qxd4 Nf6
5.Nc3 Nc6 6.Qe3 Be7 7.Bc4 Ng4 8.Qe2 O-O
9.O-O Bd7 10.h3 Nge5 11.Nxe5 dxe5
12.Be3 Nd4 13.Qd1 Bd6 14.Bxd4 (29.157.207) 1378
29/34 0:28 +0.67-- 1.e4 e6 (39.082.003) 1376
29/38 0:33 +0.67 1.d4 Nf6 2.c4 e6 3.e3 d5 4.Nc3 Be7
5.Nf3 O-O 6.Bd3 dxc4 7.Bxc4 c5 8.O-O cxd4
9.exd4 Nc6 10.Be3 a6 11.a3 h6 12.Bb3 Nd5
13.Nxd5 exd5 (45.471.714) 1373
30/34 0:37 +0.74 1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nf3 Nf6
5.Bd3 Bd6 6.Qe2+ Be6 7.c4 dxc4
8.Bxc4 Qe7 9.O-O O-O 10.Nc3 Re8
11.Bg5 Nc6 12.Bxe6 Qxe6 13.Qxe6 fxe6
14.Rae1 (52.268.620) 1377
31/28 0:40 +0.64-- 1.e4 e6 (55.780.304) 1376
31/38 0:45 +0.74++ 1.e4 (62.015.320) 1377
31/38 0:47 +0.59 1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.exd5 exd5
5.Bd3 Nf6 6.Nf3 O-O 7.O-O Nc6 8.h3 h6
9.Be3 Re8 10.Ne2 Bd6 11.c3 Bd7
12.Kh1 a6 13.Bc2 Rb8 14.a3 (65.704.064) 1379
32/38 0:57 +0.56 1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.exd5 exd5
5.Bd3 Nf6 6.Nge2 O-O 7.O-O c6 8.a3 Bd6
9.Bf4 Na6 10.Re1 Bxf4 11.Nxf4 Nc7
12.Nce2 g6 13.c3 Re8 14.f3 (80.067.245) 1381
33/31 1:04 +0.59 1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.exd5 exd5
5.Bd3 Nf6 6.Nge2 O-O 7.O-O c6 8.a3 Bd6
9.Bf4 Na6 10.Bxd6 Qxd6 11.Re1 Re8
12.Bxa6 bxa6 13.Ng3 Bd7 (89.436.319) 1381
34/37 1:20 +0.55 1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.exd5 exd5
5.Bd3 Nf6 6.Nge2 O-O 7.O-O c6 8.a3 Bd6
9.Re1 Na6 10.Bf4 Nc7 11.Bxd6 Qxd6
12.Ng3 Be6 13.Nce2 Rfe8 14.c3 (111.352.692) 1386
35/41 1:33 +0.65++ 1.e4 (130.035.885) 1395
35/46 1:43 +0.75++ 1.e4 (145.462.369) 1399
35/46 1:45 +0.67 1.e4 e6 2.d4 d5 3.Nd2 c5 4.Ngf3 Nc6
5.dxc5 Bxc5 6.Bd3 Nf6 7.O-O O-O 8.c3 Bd7
9.exd5 exd5 10.Nb3 Bd6 11.h3 Re8
12.Be3 Ne5 13.Nxe5 Bxe5 14.Re1 (148.408.960) 1400
36/55 1:59 +0.57-- 1.e4 e6 (167.920.437) 1404
36/55 2:15 +0.67++ 1.e4 (190.706.484) 1404
36/55 2:28 +0.74 1.e4 e5 2.Nf3 d6 3.d4 exd4 4.Nxd4 Nf6
5.Nc3 Be7 6.Bc4 O-O 7.O-O c5 8.Nf3 Nc6
9.Re1 Be6 10.Nd5 Ng4 11.h3 Nge5
12.Nxe5 Nxe5 13.Qe2 h6 14.f4 (208.208.799) 1406
37/31 2:47 +0.72 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6 dxc6
5.O-O Bd6 6.c3 Nf6 7.Re1 Bg4 8.d4 Bxf3
9.Qxf3 O-O 10.Be3 Re8 11.Nd2 exd4
12.cxd4 Bb4 13.Rad1 Bxd2 14.Bxd2 (235.873.199) 1409
38/45 3:04 +0.71 1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.d3 d6
5.O-O Be7 6.h3 O-O 7.Bxc6 bxc6 8.b3 c5
9.Nbd2 Be6 10.Bb2 h6 11.Nc4 Nd7
12.Na5 f5 13.Nc6 Qe8 14.exf5 (260.392.384) 1409
39/42 3:58 +0.73 1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.d3 d6
5.O-O Be7 6.h3 Bd7 7.b3 O-O 8.Nbd2 a6
9.Bxc6 Bxc6 10.Bb2 h6 11.Re1 Bd7
12.c4 Kh8 13.a4 c6 14.a5 (335.519.661) 1409
40/46 4:26 +0.63-- 1.e4 e5 (376.193.540) 1413
40/47 4:43 +0.73++ 1.e4 (400.860.775) 1415
40/47 4:58 +0.65 1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.d3 d6
5.O-O Be7 6.h3 O-O 7.Ba4 a6 8.c3 b5
9.Bc2 Bb7 10.Nbd2 Re8 11.Nb3 h6
12.a4 d5 13.axb5 axb5 14.Rxa8 (422.707.720) 1417
41/51 5:54 +0.71 1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.d3 d6
5.O-O Be7 6.h3 O-O 7.Ba4 a6 8.c3 b5
9.Bc2 Bb7 10.Be3 h6 11.Nbd2 d5 12.d4 exd4
13.cxd4 dxe4 14.Nxe4 (502.193.971) 1417
42/37 7:10 +0.62-- 1.e4 e6 (607.551.799) 1412
42/49 8:17 +0.71++ 1.e4 (704.695.149) 1416
42/49 9:04 +0.55 1.e4 e6 2.d4 d5 3.Nd2 c5 4.Ngf3 Nc6
5.exd5 exd5 6.Bb5 Bd6 7.O-O cxd4
8.Nxd4 Nge7 9.N2b3 O-O 10.c3 Nxd4
11.Nxd4 Nf5 12.Re1 h6 13.g3 Nxd4
14.Qxd4 (771.935.140) 1417
43/47 10:48 +0.65++ 1.e4 (920.214.771) 1418
43/47 12:01 +0.62 1.e4 e6 2.d4 d5 3.Nd2 c5 4.Ngf3 Nc6
5.exd5 exd5 6.Bb5 Bd6 7.O-O cxd4
8.Nxd4 Nge7 9.N2b3 O-O 10.c3 Nxd4
11.Nxd4 Nf5 12.Re1 Nxd4 13.Qxd4 Bf5
14.Be3 (1.025.276.095) 1420
44/49 14:04 +0.71++ 1.e4 (1.199.707.430) 1420
44/49 14:37 +0.70 1.e4 e6 2.d4 d5 3.Nd2 c5 4.Ngf3 Nc6
5.exd5 exd5 6.Bb5 cxd4 7.Qe2+ Qe7
8.O-O Qxe2 9.Bxe2 Bd6 10.Nb3 Bg4
11.Nbxd4 Nxd4 12.Nxd4 Bxe2 13.Nxe2 Nf6
14.Re1 (1.248.052.586) 1421
45/45 16:22 +0.61-- 1.e4 e6 (1.394.062.441) 1419
45/45 23:58 +0.51-- 1.e4 e6 (2.041.254.621) 1418
45/52 24:40 +0.61++ 1.e4 (2.101.597.532) 1419
45/52 25:38 +0.61 1.e4 e6 2.d4 d5 3.Nd2 c5 4.Ngf3 Nc6
5.exd5 exd5 6.Bb5 Bd6 7.dxc5 Qe7+
8.Qe2 Qxe2+ 9.Bxe2 Bxc5 10.a3 Bb6
11.b4 Nge7 12.O-O O-O 13.Bb2 a6
14.c4 (2.184.893.025) 1420
46/40 27:12 +0.62 1.e4 e6 2.d4 d5 3.Nd2 c5 4.Ngf3 Nc6
5.exd5 exd5 6.Bb5 Bd6 7.dxc5 Qe7+
8.Qe2 Bxc5 9.Nb3 Qxe2+ 10.Kxe2 Bd6
11.Re1 Nge7 12.Be3 Bf5 13.Bc5 Bxc5
14.Nxc5 (2.312.399.839) 1416
47/48 31:10 +0.70 1.e4 e6 2.d4 d5 3.Nd2 c5 4.Ngf3 Nc6
5.exd5 exd5 6.Bb5 Bd6 7.dxc5 Qe7+
8.Qe2 Bxc5 9.Nb3 Qxe2+ 10.Bxe2 Bb6
11.O-O Nf6 12.Bg5 Ne4 13.Bf4 O-O
14.c3 (2.624.880.447) 1403
48/38 35:20 +0.71 1.e4 e6 2.d4 d5 3.Nd2 c5 4.Ngf3 Nc6
5.exd5 exd5 6.Bb5 cxd4 7.Qe2+ Qe7
8.O-O Qxe2 9.Bxe2 Bd6 10.Nb3 Nf6
11.Nbxd4 O-O 12.h3 Ne4 13.Rd1 Nxd4
14.Nxd4 (2.949.177.082) 1390
49/50 49:26 +0.62-- 1.e4 c5 (4.048.368.525) 1364
49/50 57:51 +0.52-- 1.e4 c5 (4.734.249.366) 1363
49/53 63:57 +0.62++ 1.e4 (5.268.091.348) 1372
49/56 74:26 +0.64 1.e4 c5 2.Nf3 e6 3.Nc3 Nc6 4.d4 cxd4
5.Nxd4 Nf6 6.Nxc6 bxc6 7.e5 Nd5
8.Ne4 Qc7 9.f4 Qb6 10.a3 Be7 11.Qf3 O-O
12.c4 f5 13.Nf2 Nc7 14.Be2 (6.174.620.704) 1382
50/58 79:26 +0.55-- 1.e4 c5 (6.597.110.576) 1384
50/58 82:55 +0.55 1.e4 c5 2.Nf3 e6 3.Nc3 Nc6 4.d4 cxd4
5.Nxd4 Nf6 6.Nxc6 bxc6 7.e5 Nd5
8.Ne4 Qc7 9.f4 Qb6 10.a3 Be7 11.Qf3 O-O
12.c4 f5 13.Nf2 Nc7 14.Be2 (6.889.888.472) 1384
51/58 95:14 +0.64++ 1.e4 (7.975.946.726) 1395
51/63 108:41 +0.63 1.e4 e6 2.d4 d5 3.Nd2 c5 4.exd5 exd5
5.Ngf3 a6 6.dxc5 Bxc5 7.Nb3 Bb6
8.Bd3 Qe7+ 9.Qe2 Nc6 10.h3 Bd7 11.c3 Qxe2+
12.Kxe2 Nf6 13.Re1 Ne4 14.Nfd4 (9.151.235.336) 1403
52/66 196:16 +0.54-- 1.e4 c5 (16.613.344.397) 1410
52/66 204:12 +0.63++ 1.e4 (17.298.280.675) 1411
52/66 219:44 +0.63 1.e4 c5 2.Nf3 Nc6 3.Bb5 e6 4.O-O Nge7
5.Re1 Nd4 6.Nxd4 cxd4 7.c3 a6 8.Bf1 Nc6
9.Na3 Be7 10.b3 O-O 11.cxd4 Nxd4
12.Bb2 Nc6 13.Nc2 d5 14.Bd3 (18.629.879.238) 1413
53/58 252:52 +0.70 1.e4 c5 2.Nf3 Nc6 3.Bb5 e6 4.O-O Nge7
5.Re1 Nd4 6.Nxd4 cxd4 7.c3 a6 8.Bf1 Nc6
9.Na3 Be7 10.b3 d5 11.exd5 exd5
12.Nc2 O-O 13.Nxd4 Nxd4 14.cxd4 (21.512.140.537) 1417
54/49 269:06 +0.61-- 1.e4 c5 (22.910.352.084) 1418
54/58 288:22 +0.64 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4 Nc6
5.Qe3 g6 6.Be2 Bg7 7.O-O Qb6 8.Qxb6 axb6
9.a3 Bg4 10.h3 Bxf3 11.Bxf3 Nf6
12.Nc3 O-O 13.Rd1 Rfc8 14.Rb1 (24.592.666.514) 1421
55/53 325:46 +0.54-- 1.e4 c5 (27.892.087.245) 1426
55/56 339:19 +0.64++ 1.e4 (29.096.368.732) 1429
55/58 346:02 +0.54 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4 Nc6
5.Qe3 Nf6 6.Be2 g6 7.O-O Bg7 8.Rd1 O-O
9.h3 a6 10.Nc3 Qc7 11.Rb1 Rd8 12.a3 Bd7
13.Na4 b5 14.Nb6 (29.691.801.578) 1430
56/54 371:49 +0.60 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4 Nc6
5.Qe3 Nf6 6.Be2 g6 7.O-O Bg7 8.Rd1 O-O
9.h3 a6 10.Nc3 Qc7 11.Rb1 Rd8 12.a3 Bd7
13.Na4 b5 14.Nb6 (31.989.878.035) 1433
57/61 451:17 +0.63 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4 Nc6
5.Qe3 Nf6 6.Be2 g6 7.O-O Bg7 8.Rd1 O-O
9.h3 a6 10.c3 Qc7 11.Na3 Be6 12.Ng5 Bd7
13.Nc4 b5 14.Nb6 (38.997.331.230) 1440
58/58 582:12 +0.60 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4 Nc6
5.Qe3 Nf6 6.Be2 d5 7.exd5 Nxd5 8.Qb3 e6
9.O-O Qc7 10.Nc3 Nxc3 11.Qxc3 e5
12.Bc4 Be7 13.Bd5 O-O 14.Be3 (50.432.898.012) 1443
59/70 1079:06+0.50-- 1.e4 c5 (94.311.337.027) 1456
59/72 1202:54+0.60++ 1.e4 (105.449.169.042) 1461
59/72 1217:54+0.54 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4 Nf6
5.Nc3 e5 6.Bb5+ Nc6 7.Qd3 Be7 8.Bg5 O-O
9.Bxf6 Bxf6 10.Nd5 a6 11.Bc4 Be6
12.O-O Bxd5 13.Bxd5 Nb4 14.Qb3 (106.783.144.108) 1461
60/63 1360:45+0.53 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6
5.Nc3 a6 6.Bd3 e5 7.Nde2 Be7 8.O-O Be6
9.h3 O-O 10.f4 exf4 11.Nxf4 Nc6
12.Be3 Ne5 13.Qe2 Rc8 14.Rad1 (119.285.099.954) 1461
61/77 1887:19+0.58 1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 dxe4
5.Nxe4 Be7 6.Bxf6 Bxf6 7.Nxf6+ Qxf6
8.Nf3 O-O 9.Qd3 c5 10.O-O-O Rd8
11.Qe4 cxd4 12.Rxd4 Rxd4 13.Qxd4 Qxd4
14.Nxd4 (163.983.046.312) 1448
62/85 2459:48+0.49-- 1.e4 e6 (213.159.295.207) 1444
62/85 2654:38+0.58++ 1.e4 (230.407.749.412) 1446
62/85 2681:53+0.53 1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 dxe4
5.Nxe4 Be7 6.Bxf6 Bxf6 7.c3 O-O
8.Nxf6+ Qxf6 9.Qf3 Qxf3 10.Nxf3 b6
11.O-O-O Bb7 12.Ne5 a5 13.f3 Nc6
14.Nxc6 (232.726.868.108) 1446
63/65 2914:08+0.52 1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 dxe4
5.Nxe4 Be7 6.Bxf6 Bxf6 7.c3 O-O
8.Nxf6+ Qxf6 9.Qf3 Qxf3 10.Nxf3 b6
11.O-O-O Bb7 12.Ne5 Nc6 13.Nxc6 Bxc6
14.f3 (252.274.800.901) 1442
64/77 4114:39+0.61 1.e4 c5 2.Nf3 d6 3.d4 Nf6 4.Bb5+ Nbd7
5.Nc3 cxd4 6.Qxd4 e5 7.Qd3 h6 8.a4 Be7
9.O-O Qc7 10.Be3 O-O 11.Bc4 Nc5
12.Bxc5 Qxc5 13.Nd5 Nxd5 14.Bxd5 (352.539.063.681) 1427
Debugging is twice as hard as writing the code in the first
place. Therefore, if you write the code as cleverly as possible, you
are, by definition, not smart enough to debug it.
-- Brian W. Kernighan
place. Therefore, if you write the code as cleverly as possible, you
are, by definition, not smart enough to debug it.
-- Brian W. Kernighan