Human versus Machine

Discussion of computer chess matches and engine tournaments.

Moderators: hgm, Rebel, chrisw

beram
Posts: 1187
Joined: Wed Jan 06, 2010 3:11 pm

Re: Stockfish and Fischer

Post by beram »

fastgm wrote:FEN: r4rk1/4bppp/pqbp1n2/1p2pPB1/4P3/1BNQ4/PPP3PP/R4R1K w - - 0 15

Stockfish 180101 64 BMI2

Code: Select all

 18/31	00:00	 10.914k	20.439k	+0,60	15.Bxf6 Bxf6 16.Bd5 Rac8 17.Bxc6 Rxc6 18.Rad1 Qc5 19.Qf3 Rfc8 20.Qh5 b4 21.Nd5 Qxc2 22.Qg4 Kf8 23.Nxb4 Qxb2 24.Nxc6 Rxc6
 19/31	00:00	 15.047k	21.495k	+0,80	15.Bxf6 Bxf6 16.Bd5 Rac8 17.Bxc6 Qxc6 18.a3 Bd8 19.Rad1 Kh8 20.Rf2 Bb6 21.Re2 f6 22.Nd5 Qb7 23.Qf3 Bc5 24.g3 Kg8 25.Kg2 a5 26.c3 Kh8
 20/29	00:00	 19.244k	22.247k	+0,82	15.Bxf6 Bxf6 16.Bd5 Rac8 17.Bxc6 Qxc6 18.a3 Bg5 19.Qf3 f6 20.Nd5 Qb7 21.c3 a5 22.g3 Rf7 23.Rad1 Bh6 24.Kg2 Rc6 25.Qg4 Rc4 26.Qe2 Rf8 27.Qf3 a4
 21/31	00:00	 22.805k	22.851k	+0,81	15.Bxf6 Bxf6 16.Bd5 Rac8 17.Bxc6 Rxc6 18.Rad1 Qc5 19.Qh3 Kh8 20.a3 a5 21.Qg4 b4 22.axb4 Qxb4 23.Nd5 Qxb2 24.Nxf6 gxf6 25.Qh4 Qxc2 26.Qxf6+ Kg8 27.Qg5+ Kh8 28.Qh6
 22/34	00:01	 32.106k	24.122k	+0,81	15.Bxf6 Bxf6 16.Bd5 Rac8 17.Bxc6 Qxc6 18.a3 Kh8 19.Rad1 a5 20.Rd2 Bg5 21.Rdf2 Rb8 22.Nd5 f6 23.g3 Rf7 24.Kg2 Kg8 25.Rd1 Bh6 26.Rff1 b4 27.axb4 axb4 28.h4
 23/36	00:01	 40.784k	25.098k	+0,83	15.Bxf6 Bxf6 16.Bd5 Rac8 17.Bxc6 Qxc6 18.a3 Bg5 19.Qf3 f6 20.Nd5 Qb7 21.c3 a5 22.g3 Rf7 23.Rad1 a4 24.Rfe1 Rc4 25.Qh5 Qa7 26.Kg2 Qb7 27.Qf3 Rd7 28.Qe2
 24/32	00:01	 45.718k	25.583k	+0,90	15.Bxf6 Bxf6 16.Bd5 Rac8 17.Bxc6 Qxc6 18.a3 Bg5 19.Qf3 Kh8 20.Rf2 f6 21.Rd1 Kg8 22.g3 Bh6 23.Nd5 Qb7 24.c3 a5 25.Kg2 Rf7 26.Rff1 Rc5 27.Qe2 Rc8 28.Rfe1 Rc4
 25/38	00:03	 79.494k	26.489k	+0,71	15.Bxf6 Bxf6 16.Bd5 Rac8 17.Bxc6 Qxc6 18.a3 Bg5 19.Qf3 f6 20.Nd5 Rf7 21.c3 Bh6 22.g3 a5 23.Kg2 Rb8 24.Qg4 Qc4 25.Rf2 Rbb7 26.Re1 Qc6 27.Rd1 Qc4 28.Rh1 Rf8 29.Re1 Rff7
 26/32	00:03	 94.088k	27.169k	+0,71	15.Bxf6 Bxf6 16.Bd5 Rac8 17.Bxc6 Qxc6 18.a3 Bg5 19.Qf3 f6 20.Nd5 Rf7 21.c3 Bh6 22.g3 a5 23.Kg2 Rb8 24.Qg4 Qc4 25.Rf2 Rbb7 26.Re1 Qc6 27.Rd1 Qc4 28.Rh1 Rf8 29.Re1 Rff7 30.Rff1 Rb8
 27/37	00:04	 125.699k	28.323k	+0,74	15.Bxf6 Bxf6 16.Bd5 Rac8 17.Bxc6 Qxc6 18.a3 Bg5 19.Qf3 Rcd8 20.Rad1 f6 21.Qd3 Rf7 22.g3 Rb7 23.Kg2 Rc8 24.Rf2 a5 25.Qd5+ Qxd5 26.Nxd5 b4 27.axb4 axb4 28.b3 Kf7 29.Kf3 Bh6 30.h4 Kg8
 28/41	00:07	 219.211k	29.959k	+0,82	15.Bxf6 Bxf6 16.Bd5 Rac8 17.Bxc6 Qxc6 18.a3 Bg5 19.Qf3 f6 20.Nd5 Rf7 21.c3 Rb7 22.Nb4 Qb6 23.Rfb1 a5 24.Nd5 Qc6 25.g3 Bh6 26.Qg4 Rf7 27.Kg2 Rb8 28.Qf3 Rc8 29.Rf1 Rb8 30.b3 Rfb7 31.Rfb1 Qc5 32.h4
 29/44	00:10	 332.912k	30.811k	+0,79	15.Bxf6 Bxf6 16.Bd5 Rac8 17.Bxc6 Rxc6 18.Qe2 Qd4 19.a3 Rfc8 20.Rad1 Qc4 21.Qh5 h6 22.Rf3 a5 23.Qg4 Kf8 24.b3 Qc5 25.Rfd3 Qf2 26.Nxb5 Rxc2 27.Nxd6 Rc1 28.h3 R8c2 29.b4 Rxd1+ 30.Rxd1 axb4 31.axb4 Be7 32.Kh2 Bxd6 33.Rxd6 Ke7
 30/49	00:22	 699.403k	31.430k	+0,60	15.Bxf6 Bxf6 16.Bd5 Rac8 17.Bxc6 Rxc6 18.Rad1 Qc5 19.Qh3 Rfc8 20.a3 Qc4 21.Rf3 h6 22.Qg4 Kf8 23.b4 Rd8 24.Rfd3 Qxc3 25.Rxc3 Rxc3 26.Qe2 Rdc8 27.a4 R8c4 28.axb5 axb5 29.Qf2 Kg8 30.Qa7 Rxc2 31.Qb8+ Kh7 32.Qxb5 Rc1 33.Rg1 Rxg1+ 34.Kxg1 Rxe4 35.Qb7 Rf4 36.Qxf7 Rxb4
 31/53	00:25	 795.490k	31.571k	+0,81	15.Bxf6 Bxf6 16.Bd5 Rac8 17.Bxc6 Rxc6 18.Rad1 Qc5 19.Rd2 Bg5 20.Re2 Qb4 21.Rb1 Qc4 22.Qxc4 Rxc4 23.Nd5 b4 24.c3 a5 25.g3 Rb8 26.cxb4 axb4 27.h4 Bd8 28.b3 Rc6 29.Kg2 Rc5 30.Kf3 g6 31.f6 Ra8 32.Rbe1
 32/51	00:31	 1.007.605k	31.805k	+0,85	15.Bxf6 Bxf6 16.Bd5 Rac8 17.Bxc6 Rxc6 18.Rad1 Qc5 19.Rd2 Rfc8 20.Nd5 Qc4 21.c3 Bg5 22.Qxc4 bxc4 23.Rdf2 Rc5 24.g3 Bd8 25.Kg2 Rb5 26.Kf3 Kf8 27.Rb1 g6 28.f6 a5 29.Rd2 h5 30.b4 cxb3 31.axb3 Rbb8 32.Rdb2 g5 33.Kg2 g4
 33/46	00:35	 1.116.742k	31.691k	+0,80	15.Bxf6 Bxf6 16.Bd5 Rac8 17.Bxc6 Rxc6 18.Rad1 Qc5 19.Rd2 Rfc8 20.Nd5 Qc4 21.c3 a5 22.Qxc4 bxc4 23.g3 Kf8 24.Kg2 Bg5 25.Rc2 a4 26.h4 Bd8 27.Rd1 Ra8 28.a3 Rb8 29.Rcd2 Be7 30.Kf3 h5 31.Rf2 Rcc8 32.Ne3 Rc5 33.Rc2 Rb3
 34/45	00:36	 1.152.975k	31.732k	+0,82	15.Bxf6 Bxf6 16.Bd5 Rac8 17.Bxc6 Rxc6 18.Rad1 Qc5 19.Rd2 Rfc8 20.Nd5 Qc4 21.c3 a5 22.Qxc4 bxc4 23.g3 Rb8 24.Kg2 Kf8 25.h4 a4 26.a3 Rcc8 27.Kf3 Rb3 28.Rfd1 h5 29.g4 hxg4+ 30.Kxg4 Be7 31.h5 Rcb8 32.Nb4 Ke8 33.Rg2 Bf8 34.Rb1 Kd7 35.Kf3
 35/46	00:43	 1.385.992k	31.846k	+0,89	15.Bxf6 Bxf6 16.Bd5 Rac8 17.Bxc6 Rxc6 18.Rad1 Qc5 19.Rd2 Rfc8 20.Nd5 Qc4 21.c3 Bg5 22.Qxc4 bxc4 23.Rc2 a5 24.g3 Kf8 25.h4 Be7 26.Kg2 a4 27.Kf3 Rb8 28.a3 Rc5 29.g4 Rcb5 30.Nb4 g6 31.g5 gxf5 32.exf5 d5 33.f6 Bxb4 34.axb4 Rd8 35.Rd1 d4 36.Ke4
 36/46	00:48	 1.536.685k	31.567k	+0,87	15.Bxf6 Bxf6 16.Bd5 Rac8 17.Bxc6 Rxc6 18.Rad1 Qc5 19.Rd2 Rfc8 20.Nd5 Qc4 21.c3 Bg5 22.Qxc4 bxc4 23.Rc2 a5 24.g3 Kf8 25.Kg2 Rb8 26.h4 Bd8 27.g4 a4 28.g5 a3 29.bxa3 Ra8 30.Rb1 Rca6 31.Kf3 Rxa3 32.Ne3 R3a4 33.Rd1 Be7 34.Rdd2 f6 35.g6 hxg6
 37/50	00:58	 1.830.126k	31.338k	+0,87	15.Bxf6 Bxf6 16.Bd5 Rac8 17.Bxc6 Rxc6 18.Rad1 Qc5 19.Rd2 Rfc8 20.Nd5 Qc4 21.c3 Bg5 22.Qxc4 bxc4 23.Rc2 a5 24.g3 Bd8 25.Kg2 Rb8 26.Kf3 Kf8 27.h4 a4 28.Rd1 h5 29.a3 Rcc8 30.g4 hxg4+ 31.Kxg4 Rb7 32.Rh2 Bb6 33.h5 Rcb8 34.h6 gxh6 35.Rxh6
 38/56	01:44	 3.294.916k	31.533k	+0,80	15.Bxf6 Bxf6 16.Bd5 Rac8 17.Bxc6 Rxc6 18.Rad1 Qc5 19.Rd2 Rfc8 20.Nd5 Qc4 21.c3 Bg5 22.Qxc4 bxc4 23.Rc2 a5 24.g3 Bd8 25.Kg2 Kf8 26.h4 Rb8 27.Kf3 a4 28.Rd1 Rcc8 29.a3 Ke8 30.g4 h6 31.Rh1 Rb5 32.Rg2 Rcb8 33.Nb4 Kd7 34.g5 hxg5 35.hxg5 Bb6
 39/53	02:02	 3.859.915k	31.620k	+0,85	15.Bxf6 Bxf6 16.Bd5 Rac8 17.Bxc6 Rxc6 18.Rad1 Qc5 19.Rd2 Qc4 20.Qf3 Rfc8 21.Nd5 Qxa2 22.c3 a5 23.Rfd1 h6 24.Qh5 Kf8 25.h4 Qc4 26.Re1 b4 27.cxb4 axb4 28.Kh2 b3 29.Nxf6 gxf6 30.Qxh6+ Ke7 31.Qe3 Qa4 32.h5 Rh8 33.h6 Qa6 34.Red1 Qb6 35.Qh3 Rc2 36.h7 Rxd2 37.Rxd2 Qb4 38.Re2 Qc4 39.Re1
 40/62	02:58	 5.691.994k	31.838k	+0,81	15.Bxf6 Bxf6 16.Bd5 Rac8 17.Bxc6 Qxc6 18.Rf2 Qc4 19.Qf3 Qb4 20.Rb1 Rc4 21.Nd5 Qc5 22.b4 Qa7 23.Rbf1 Kh8 24.Qg4 Qb7 25.Rd1 Bd8 26.c3 f6 27.Rf3 a5 28.Rh3 h6 29.Rdd3 Qf7 30.Qe2 Qb7 31.Qe3 Kh7 32.a3 Rf7 33.Rd1 a4 34.Qe2 Kg8 35.Rhd3 Qc6 36.Qf3 Qb7 37.g3 Bc7 38.Qg4 Kh8
 41/64	03:28	 6.662.223k	31.917k	+0,88	15.Bxf6 Bxf6 16.Bd5 Rac8 17.Bxc6 Qxc6 18.Rf2 Qc4 19.Qf3 Qb4 20.Rb1 Rc4 21.Nd5 Qc5 22.b4 Qa7 23.Rbf1 Kh8 24.Qg4 Qb7 25.Rd1 Bd8 26.Rf3 f6 27.c3 Qa7 28.Rg3 a5 29.Qe2 Qa6 30.a3 Qc6 31.Rh3 h6 32.Qe3 Kh7 33.Qd3 Rf7 34.Qe2 Kh8 35.Rhd3 Kg8 36.Re1 Qc8 37.Rdd1 a4 38.Qh5 Qb7 39.Qg6 Bb6 40.Re2
 42/65	05:30	 10.620.846k	32.152k	+0,93	15.Bxf6 Bxf6 16.Bd5 Rac8 17.Bxc6 Rxc6 18.Rad1 Qc5 19.Rd2 Qd4 20.Qe2 Qc4 21.Qf3 Rfc8 22.Nd5 Qxa2 23.c3 a5 24.Rfd1 h6 25.Qh5 Kf8 26.h4 Qc4 27.Re1 b4 28.cxb4 axb4 29.Kh2 Qb5 30.Ra1 Ra6 31.Rad1 Rc4 32.Qe2 Rac6 33.Rc2 Qxd5 34.Rxd5 Rxc2 35.Qb5 Bxh4 36.Qb8+ Rc8 37.Qxd6+ Be7 38.Qxe5 Bf6 39.Qg3 Bxb2 40.Qd6+ Kg8 41.Qxb4 f6 42.Rd8+ Rxd8 43.Qb3+ Kh7 44.Qxc2 Be5+ 45.g3
 43/61	07:48	 15.126.542k	32.292k	+1,02	15.Bxf6 Bxf6 16.Bd5 Rac8 17.Bxc6 Rxc6 18.Rad1 Qc5 19.Rd2 Bg5 20.Re2 Bd8 21.Nd5 f6 22.c3 a5 23.Rd1 Rc8 24.Qf3 Rb8 25.Re3 h6 26.Qg4 Rb7 27.a3 Kh8 28.Red3 Bb6 29.h3 Qc6 30.Qe2 Qc4 31.h4 Rc8 32.g3 Bc5 33.b4 Bb6 34.g4 Kg8 35.Qf3 axb4 36.axb4 Ra8 37.g5 hxg5 38.hxg5 fxg5 39.Qg4
 44/71	15:05	 29.510.869k	32.586k	+0,98	15.Bxf6 Bxf6 16.Bd5 Rfc8 17.Rad1 h6 18.Bxc6 Qxc6 19.Rf2 Qc4 20.Qe3 Kh7 21.Qf3 Rc6 22.Nd5 b4 23.Qh5 Rf8 24.Re2 Bd8 25.Qg4 Rc5 26.Red2 a5 27.h4 Qb5 28.c3 Rg8 29.f6 Qe8 30.Qf5+ g6 31.Qf3 bxc3 32.Nxc3 Bc7 33.Nd5 Qe6 34.g4 a4 35.b4 axb3 36.axb3 Rb8 37.b4 Rc4 38.g5 h5 39.Nxc7 Rxc7 40.Rxd6 Qc4
 45/66	20:33	 40.255.972k	32.639k	+1,03	15.Bxf6 Bxf6 16.Bd5 Rac8 17.Bxc6 Rxc6 18.Rad1 Qc5 19.Rd2 Rfc8 20.Nd5 Qc4 21.c3 Bg5 22.Qxc4 bxc4 23.Re2 a5 24.g3 Kf8 25.Kg2 Bd8 26.h4 Rb8 27.Rd1 Rcc8 28.Kf3 Ke8 29.Ne3 Rc6 30.a4 Bb6 31.Nd5 Bd8 32.g4 h6 33.Rh2 Kd7 34.g5 h5 35.Rhd2 Rb7 36.Rg2 Rc8 37.Ne3 Bb6 38.g6 f6 39.Rgd2 Rc6 40.Rg2
 46/59	21:43	 42.548.446k	32.652k	+1,03	15.Bxf6 Bxf6 16.Bd5 Rac8 17.Bxc6 Rxc6 18.Rad1 Qc5 19.Rd2 Rfc8 20.Nd5 Qc4 21.c3 Bg5 22.Qxc4 bxc4 23.Re2 a5 24.g3 Kf8 25.Kg2 Bd8 26.h4 Rb8 27.Rd1 Rcc8 28.Kf3 Ke8 29.Ne3 Rc6 30.a4 Bb6 31.Nd5 Bd8 32.g4 h6 33.g5 h5 34.Rh2 Kd7 35.Rhd2 Rb7 36.Rg2 Rc8 37.Ne3 Bb6 38.g6 f6 39.Rgd2 Rc6 40.Rg2
.
For me the same with SF171226 not a single problem finding 16 Bd5! immediately after Bxf6 Bxf6 from the beginning

New game
r4rk1/4bppp/pqbp1n2/1p2pPB1/4P3/1BNQ4/PPP3PP/R4R1K w - - 0 1

Analysis by Brainfish 261217 64 POPCNT:

Code: Select all

15.Bg5xf6 Be7xf6 16.Rf1-d1 b5-b4 17.Nc3-d5 Bc6xd5 18.Qd3xd5 a6-a5 19.Qd5xd6 Qb6xd6 20.Rd1xd6 a5-a4 21.Bb3-c4 Rf8-c8 22.Bc4-d3 Ra8-a7 23.g2-g3 a4-a3 24.b2-b3 Ra7-c7 25.Kh1-g2 Bf6-e7 26.Rd6-d5 
  +/=  (0.47)   Depth: 16/28   00:00:01  2348kN
15.Bg5xf6 Be7xf6 16.Rf1-d1 Ra8-d8 17.a2-a4 h7-h6 18.g2-g3 Qb6-f2 19.a4xb5 a6xb5 20.Nc3-d5 Rd8-a8 21.Ra1xa8 Rf8xa8 22.Nd5xf6+ g7xf6 23.Bb3-d5 Bc6xd5 24.Qd3xd5 
  +/=  (0.50)   Depth: 17/28   00:00:01  3170kN
15.Bg5xf6 Be7xf6 16.Bb3-d5 Ra8-c8 17.Bd5xc6 Qb6xc6 18.Nc3-d5 Qc6xc2 19.Nd5xf6+ g7xf6 20.Qd3-g3+ Kg8-h8 21.Qg3-h4 Rf8-g8 22.Qh4xf6+ Rg8-g7 23.Rf1-g1 a6-a5 24.Qf6xd6 Qc2xe4 25.Ra1-e1 Qe4xf5 
  +/-  (0.71)   Depth: 18/28   00:00:02  6453kN
15.Bg5xf6 Be7xf6 16.Bb3-d5 Ra8-c8 17.Bd5xc6 Qb6xc6 18.a2-a3 Rf8-d8 19.Qd3-g3 Qc6-c4 20.Rf1-d1 Kg8-h8 21.Qg3-e3 Qc4-c5 22.Qe3xc5 Rc8xc5 23.g2-g3 Rc5-c4 24.Kh1-g2 a6-a5 25.Kg2-f3 b5-b4 
  +/=  (0.60)   Depth: 19/30   00:00:02  14564kN
15.Bg5xf6 Be7xf6 16.Bb3-d5 Ra8-c8 17.Bd5xc6 Rc8xc6 18.Ra1-d1 Qb6-c5 19.Qd3-g3 Kg8-h8 20.Qg3-g4 Qc5-b4 21.Nc3-d5 Qb4xb2 22.Nd5xf6 g7xf6 23.Qg4-h4 d6-d5 24.e4xd5 Rc6-d6 25.Rd1-d3 Rf8-g8 26.Rd3-h3 Rg8-g7 
  +/=  (0.54)   Depth: 20/30   00:00:03  17360kN
15.Bg5xf6 Be7xf6 16.Bb3-d5 Ra8-c8 17.Bd5xc6 Qb6xc6 18.a2-a3 Rf8-d8 19.Qd3-g3 Qc6-c4 20.Qg3-f3 Qc4-c5 21.Ra1-d1 Kg8-f8 22.g2-g3 b5-b4 23.a3xb4 Qc5xb4 24.Rd1-b1 Qb4-d4 25.Qf3-e2 Qd4-c4 
  +/=  (0.70)   Depth: 21/32   00:00:03  19603kN
15.Bg5xf6   +/-  (0.85 ++)   Depth: 22/33   00:00:03  26716kN
15.Bg5xf6 Be7xf6 16.Bb3-d5 Rf8-c8 17.Ra1-d1 a6-a5 18.Bd5xc6 Qb6xc6 19.Rf1-f2 Qc6-b6 20.Rf2-e2 b5-b4 21.Nc3-d5 Qb6-d8 22.g2-g3 Rc8-c6 23.a2-a3 b4xa3 24.Qd3xa3 Ra8-c8 25.c2-c3 Rc6-c5 26.b2-b3 Rc5-c6 27.Kh1-g2 h7-h6 28.Qa3-b2   +/-  (0.80 --)   Depth: 23/31   00:00:04  44952kN
15.Bg5xf6 Be7xf6 16.Bb3-d5 Ra8-c8 17.Bd5xc6 Qb6xc6 18.a2-a3 Bf6-g5 19.Ra1-d1 a6-a5 20.Rf1-f2 Qc6-c5 21.Qd3-f3 Rc8-b8 22.Nc3-d5 f7-f6 23.c2-c3 Qc5-a7 24.g2-g3 Bg5-h6 25.Kh1-g2 Rf8-f7 26.Qf3-g4 a5-a4 27.h2-h4 
  +/-  (0.81)   Depth: 23/31   00:00:04  45076kN
15.Bg5xf6 Be7xf6 16.Bb3-d5 Ra8-c8 17.Bd5xc6 Qb6xc6 18.a2-a3 Bf6-g5 19.Qd3-f3 f7-f6 20.Nc3-d5 Rf8-f7 21.c2-c3 Rc8-f8 22.g2-g3 Bg5-h6 23.Kh1-g2 Qc6-c4 24.Ra1-d1 Rf7-b7 25.Rd1-d3 a6-a5 26.Qf3-e2 Qc4-c6 27.h2-h4 Qc6-c5 28.Rf1-d1 
  +/-  (0.72)   Depth: 24/40   00:00:05  61838kN
15.Bg5xf6 Be7xf6 16.Bb3-d5 Ra8-c8 17.Bd5xc6 Qb6xc6 18.a2-a3 Bf6-g5 19.Qd3-f3 f7-f6 20.Nc3-d5 Rf8-f7 21.c2-c3 Rc8-f8 22.Ra1-d1 Qc6-c4 23.g2-g3 Bg5-h6 24.Kh1-g2 Rf7-b7 25.Rd1-d3 a6-a5 26.Qf3-e2 Rf8-f7 27.Rf1-d1 Rf7-f8 28.Rd1-g1 Rf8-f7 29.Rg1-h1 Rf7-f8 30.Rh1-d1 
  +/-  (0.84)   Depth: 25/35   00:00:06  67400kN
15.Bg5xf6 Be7xf6 
  +/-  (0.77 --)   Depth: 26/38   00:00:06  78899kN
15.Bg5xf6 Be7xf6 16.Bb3-d5 Ra8-c8 17.Bd5xc6 Qb6xc6 18.a2-a3 Bf6-g5 19.Qd3-f3 Qc6-c5 20.Qf3-g4 f7-f6 21.Nc3-d5 Rc8-b8 22.c2-c3 Rb8-b7 23.Ra1-d1 Qc5-c4 24.Qg4-f3 Qc4-b3 25.Qf3-e2 a6-a5 26.g2-g3 Qb3-c4 27.Rd1-d3 Bg5-h6 28.Kh1-g2 Qc4-c5 29.Qe2-g4 Qc5-c4 30.Qg4-f3 
  +/-  (0.78)   Depth: 26/38   00:00:07  82469kN
15.Bg5xf6 Be7xf6 16.Bb3-d5 Ra8-c8 17.Bd5xc6 Qb6xc6 18.a2-a3 Bf6-g5 19.Qd3-f3 f7-f6 20.Nc3-d5 Rf8-f7 21.c2-c3 Rc8-f8 22.Ra1-d1 Qc6-c4 23.g2-g3 Bg5-h6 24.Kh1-g2 Rf7-b7 25.Rd1-d3 a6-a5 26.Qf3-e2 Qc4-c5 27.Rf1-e1 Qc5-c4 28.Re1-d1 Qc4-c5 29.h2-h4 Rf8-f7 30.Rd1-h1 
  +/-  (0.82)   Depth: 27/39   00:00:07  91326kN
15.Bg5xf6 Be7xf6 16.Bb3-d5 Ra8-c8 17.Bd5xc6 Qb6xc6 18.a2-a3 Bf6-g5 19.Qd3-f3 a6-a5 20.Ra1-d1 Kg8-h8 21.Rf1-f2 Rc8-b8 22.Nc3-d5 f7-f6 23.c2-c3 Qc6-c4 24.g2-g3 Rf8-f7 25.Rf2-f1 Bg5-h6 26.Rd1-d3 Qc4-b3 27.Qf3-e2 Qb3-c4 28.Kh1-g2 Kh8-g8 29.Rf1-g1 Qc4-c5 30.Rg1-a1 Rf7-b7 31.b2-b4 a5xb4 32.c3xb4   +/-  (0.82)   Depth: 28/39   00:00:08  106mN
15.Bg5xf6 Be7xf6 16.Bb3-d5 Ra8-c8 17.Bd5xc6 Qb6xc6 18.a2-a3 Bf6-g5 19.Qd3-f3 Kg8-h8 20.Rf1-f2 f7-f6 21.Nc3-d5 Rf8-f7 22.g2-g3 Bg5-h6 23.Kh1-g2 a6-a5 24.Qf3-e2 Rf7-b7 25.Qe2-e1 Qc6-a6 26.Ra1-d1 Qa6-a7 27.Rd1-d3 Kh8-g8 28.Qe1-e2 b5-b4 29.a3xb4 a5xb4 30.Rd3-b3 Qa7-a4 31.Rf2-f1 Qa4-b5   +/=  (0.70)   Depth: 29/40   00:00:12  165mN
15.Bg5xf6 Be7xf6 16.Bb3-d5 Ra8-c8 17.Bd5xc6 Qb6xc6 18.a2-a3 Bf6-g5 19.Qd3-f3 a6-a5 20.Ra1-d1 Kg8-h8 21.Rf1-f2 Rc8-b8 22.Nc3-d5 f7-f6 23.g2-g3 Qc6-c5 24.Qf3-e2 b5-b4 25.a3xb4 a5xb4 26.Kh1-g2 Rf8-c8 27.Qe2-e1 Rb8-b7 28.Rd1-d3 Bg5-h6 29.c2-c3 b4-b3 30.Rd3-d1 Rb7-f7 31.Qe1-e2 Kh8-g8 32.Rd1-a1 Qc5-c4 33.Ra1-a6  +/- (0.71)  Depth: 30/43   00:00:14 201mN
15.Bg5xf6 Be7xf6 16.Bb3-d5 Ra8-c8 17.Bd5xc6 Qb6xc6 18.a2-a3 Rf8-d8 19.Qd3-g3 Qc6-c4 20.Ra1-e1 Kg8-f8 21.Qg3-f3 d6-d5 22.Nc3xd5 Qc4xc2 23.Rf1-f2 Qc2-c5 24.Re1-d1 Kf8-g8 25.g2-g3 Kg8-h8 26.Rf2-d2 Bf6-g5 27.Rd2-d3 Qc5-c2 28.f5-f6 Bg5xf6 29.Nd5xf6 Rd8xd3 30.Rd1xd3 g7xf6 31.Qf3xf6+ Kh8-g8 32.Rd3-d8+ Rc8xd8 33.Qf6xd8+ Kg8-g7 34.Qd8-g5+ Kg7-h8 35.Qg5-f6+ Kh8-g8 36.Qf6xe5 +/-  (0.75)   Depth: 31/48   00:00:35  549mN
15.Bg5xf6 Be7xf6 16.Bb3-d5 Ra8-c8 17.Bd5xc6 Rc8xc6 18.Ra1-d1 Qb6-c5 19.Rd1-d2 Rf8-c8 20.Nc3-d5 Qc5-c4 21.Qd3-f3 Qc4xa2 22.c2-c3 a6-a5 23.Rf1-d1 Kg8-f8 24.Qf3-h5 h7-h6 25.Nd5xf6 g7xf6 26.Qh5xh6+ Kf8-e7 27.Qh6-e3 b5-b4 28.c3xb4 a5xb4 29.g2-g4 Qa2-a6 30.g4-g5 Rc6-c1 31.g5xf6+ Ke7-d7 32.Rd2-d3 Rc1xd1+ 33.Rd3xd1 
  +/-  (0.79)   Depth: 32/49   00:00:48  780mN
15.Bg5xf6 
  +/-  (0.87 ++)   Depth: 33/40   00:00:52  836mN
15.Bg5xf6 Be7xf6 16.Bb3-d5 Ra8-c8 17.Bd5xc6 Rc8xc6 18.Ra1-d1 Qb6-c5 19.Rd1-d2 Rf8-c8 20.Nc3-d5 Qc5-c4 21.c2-c3 Qc4xd3 22.Rd2xd3 Bf6-d8 23.g2-g3 Rc6-c4 24.Rf1-e1 a6-a5 25.Kh1-g2 g7-g6 26.b2-b3 Rc4-c6 27.g3-g4 a5-a4 28.f5-f6 a4xb3 29.a2xb3 Rc6-a6 30.Nd5-b4 Ra6-a8 31.g4-g5 Bd8-a5 32.Nb4-d5 Ba5-d8 33.Rd3-d2 Ra8-a3 34.Re1-b1 
  +/-  (0.87)   Depth: 33/50   00:00:54  878mN
15.Bg5xf6 Be7xf6 16.Bb3-d5 Ra8-c8 17.Bd5xc6 Rc8xc6 18.Ra1-d1 Qb6-c5 19.Rd1-d2 Rf8-c8 20.Nc3-d5 Qc5-c4 21.c2-c3 Qc4xd3 22.Rd2xd3 Bf6-d8 23.g2-g3 Rc6-c4 24.Rf1-e1 a6-a5 25.Kh1-g2 g7-g6 26.b2-b3 Rc4-c6 27.g3-g4 Rc6-a6 28.f5-f6 a5-a4 29.b3-b4 h7-h6 30.Rd3-h3 Kg8-h7 31.g4-g5 h6-h5 32.Rh3-d3 Kh7-g8 33.h2-h4 Ra6-c6 34.Kg2-f3 Kg8-f8 35.Rd3-d1 Rc6-c4 36.a2-a3   +/-  (0.87)   Depth: 34/49   00:01:09  1125mN
15.Bg5xf6 Be7xf6 16.Bb3-d5 Ra8-c8 17.Bd5xc6 Rc8xc6 18.Ra1-d1 Qb6-c5 19.Rd1-d2 Qc5-d4 20.Qd3-e2 Qd4-c4 21.Nc3-d5 Bf6-g5 22.Qe2xc4 Rc6xc4 23.Rd2-e2 Rf8-b8 24.c2-c3 a6-a5 25.a2-a3 f7-f6 26.g2-g3 h7-h5 27.Kh1-g2 Kg8-f7 28.Kg2-f3 Bg5-h6 29.Rf1-d1 Rb8-d8 30.Re2-g2 Rc4-c8 31.h2-h4 Rd8-e8 32.g3-g4 h5xg4+ 33.Rg2xg4 Rc8-c4 34.Rg4-g2 a5-a4 
  +/-  (0.72)   Depth: 35/49   00:01:34  1523mN
15.Bg5xf6 Be7xf6 16.Bb3-d5 Ra8-c8 17.Bd5xc6 Qb6xc6 18.a2-a3 d6-d5 19.e4xd5 Qc6-c4 20.Qd3-f3 Rf8-d8 21.Ra1-d1 b5-b4 22.Nc3-e4 b4xa3 23.b2xa3 Qc4xc2 24.Rf1-e1 Bf6-h4 25.g2-g3 Bh4-f6 26.Rd1-d2 Qc2-c4 27.Re1-b1 Rc8-b8 28.Rb1-d1 Rb8-c8 29.Qf3-g4 Kg8-h8 30.d5-d6 Qc4-c6 31.Qg4-f3 Rd8-d7 32.Rd2-d3 Qc6-c2 33.Rd1-e1 Kh8-g8 34.Rd3-d2 Qc2-c6 35.Kh1-g2 Bf6-d8 36.Rd2-b2 
  +/-  (0.82)   Depth: 36/55   00:02:10  2091mN

(Bram,  05.01.2018)
Top
Lyudmil Tsvetkov
Posts: 6052
Joined: Tue Jun 12, 2012 12:41 pm

Re: Stockfish and Fischer

Post by Lyudmil Tsvetkov »

Ovyron wrote:
Lyudmil Tsvetkov wrote:So, just tell me, in what way I have been wrong.
Nah, it always goes, you against the whole forum, with nobody supporting your side, and the forum doesn't need me for this, I'd rather watch from the sidelines, because if you managed to prove Bram Mourik and Andreas Strangmüller wrong, that'd be the most amazing thing I've ever seen related to computer chess.

Alas, my bet is on them, because it's not the first time I've seen you accused of forging things to help your case, so I can't really tell if you really believe what you claim, or if you're the perfect troll that just manages to manipulate people into engaging with you when you well know what you state is false.
No time for trolling: have browsed 200 full games today in preparation for the second volume of 'The Secret of Chess': https://en.chessbase.com/post/the-secret-of-chess

Unfortunately, for the very same reason, no time for deep analysis here too.
Top
Lyudmil Tsvetkov
Posts: 6052
Joined: Tue Jun 12, 2012 12:41 pm

Re: Stockfish and Fischer

Post by Lyudmil Tsvetkov »

fastgm wrote:FEN: r4rk1/4bppp/pqbp1n2/1p2pPB1/4P3/1BNQ4/PPP3PP/R4R1K w - - 0 15

Stockfish 180101 64 BMI2

Code: Select all

 18/31	00:00	 10.914k	20.439k	+0,60	15.Bxf6 Bxf6 16.Bd5 Rac8 17.Bxc6 Rxc6 18.Rad1 Qc5 19.Qf3 Rfc8 20.Qh5 b4 21.Nd5 Qxc2 22.Qg4 Kf8 23.Nxb4 Qxb2 24.Nxc6 Rxc6
 19/31	00:00	 15.047k	21.495k	+0,80	15.Bxf6 Bxf6 16.Bd5 Rac8 17.Bxc6 Qxc6 18.a3 Bd8 19.Rad1 Kh8 20.Rf2 Bb6 21.Re2 f6 22.Nd5 Qb7 23.Qf3 Bc5 24.g3 Kg8 25.Kg2 a5 26.c3 Kh8
 20/29	00:00	 19.244k	22.247k	+0,82	15.Bxf6 Bxf6 16.Bd5 Rac8 17.Bxc6 Qxc6 18.a3 Bg5 19.Qf3 f6 20.Nd5 Qb7 21.c3 a5 22.g3 Rf7 23.Rad1 Bh6 24.Kg2 Rc6 25.Qg4 Rc4 26.Qe2 Rf8 27.Qf3 a4
 21/31	00:00	 22.805k	22.851k	+0,81	15.Bxf6 Bxf6 16.Bd5 Rac8 17.Bxc6 Rxc6 18.Rad1 Qc5 19.Qh3 Kh8 20.a3 a5 21.Qg4 b4 22.axb4 Qxb4 23.Nd5 Qxb2 24.Nxf6 gxf6 25.Qh4 Qxc2 26.Qxf6+ Kg8 27.Qg5+ Kh8 28.Qh6
 22/34	00:01	 32.106k	24.122k	+0,81	15.Bxf6 Bxf6 16.Bd5 Rac8 17.Bxc6 Qxc6 18.a3 Kh8 19.Rad1 a5 20.Rd2 Bg5 21.Rdf2 Rb8 22.Nd5 f6 23.g3 Rf7 24.Kg2 Kg8 25.Rd1 Bh6 26.Rff1 b4 27.axb4 axb4 28.h4
 23/36	00:01	 40.784k	25.098k	+0,83	15.Bxf6 Bxf6 16.Bd5 Rac8 17.Bxc6 Qxc6 18.a3 Bg5 19.Qf3 f6 20.Nd5 Qb7 21.c3 a5 22.g3 Rf7 23.Rad1 a4 24.Rfe1 Rc4 25.Qh5 Qa7 26.Kg2 Qb7 27.Qf3 Rd7 28.Qe2
 24/32	00:01	 45.718k	25.583k	+0,90	15.Bxf6 Bxf6 16.Bd5 Rac8 17.Bxc6 Qxc6 18.a3 Bg5 19.Qf3 Kh8 20.Rf2 f6 21.Rd1 Kg8 22.g3 Bh6 23.Nd5 Qb7 24.c3 a5 25.Kg2 Rf7 26.Rff1 Rc5 27.Qe2 Rc8 28.Rfe1 Rc4
 25/38	00:03	 79.494k	26.489k	+0,71	15.Bxf6 Bxf6 16.Bd5 Rac8 17.Bxc6 Qxc6 18.a3 Bg5 19.Qf3 f6 20.Nd5 Rf7 21.c3 Bh6 22.g3 a5 23.Kg2 Rb8 24.Qg4 Qc4 25.Rf2 Rbb7 26.Re1 Qc6 27.Rd1 Qc4 28.Rh1 Rf8 29.Re1 Rff7
 26/32	00:03	 94.088k	27.169k	+0,71	15.Bxf6 Bxf6 16.Bd5 Rac8 17.Bxc6 Qxc6 18.a3 Bg5 19.Qf3 f6 20.Nd5 Rf7 21.c3 Bh6 22.g3 a5 23.Kg2 Rb8 24.Qg4 Qc4 25.Rf2 Rbb7 26.Re1 Qc6 27.Rd1 Qc4 28.Rh1 Rf8 29.Re1 Rff7 30.Rff1 Rb8
 27/37	00:04	 125.699k	28.323k	+0,74	15.Bxf6 Bxf6 16.Bd5 Rac8 17.Bxc6 Qxc6 18.a3 Bg5 19.Qf3 Rcd8 20.Rad1 f6 21.Qd3 Rf7 22.g3 Rb7 23.Kg2 Rc8 24.Rf2 a5 25.Qd5+ Qxd5 26.Nxd5 b4 27.axb4 axb4 28.b3 Kf7 29.Kf3 Bh6 30.h4 Kg8
 28/41	00:07	 219.211k	29.959k	+0,82	15.Bxf6 Bxf6 16.Bd5 Rac8 17.Bxc6 Qxc6 18.a3 Bg5 19.Qf3 f6 20.Nd5 Rf7 21.c3 Rb7 22.Nb4 Qb6 23.Rfb1 a5 24.Nd5 Qc6 25.g3 Bh6 26.Qg4 Rf7 27.Kg2 Rb8 28.Qf3 Rc8 29.Rf1 Rb8 30.b3 Rfb7 31.Rfb1 Qc5 32.h4
 29/44	00:10	 332.912k	30.811k	+0,79	15.Bxf6 Bxf6 16.Bd5 Rac8 17.Bxc6 Rxc6 18.Qe2 Qd4 19.a3 Rfc8 20.Rad1 Qc4 21.Qh5 h6 22.Rf3 a5 23.Qg4 Kf8 24.b3 Qc5 25.Rfd3 Qf2 26.Nxb5 Rxc2 27.Nxd6 Rc1 28.h3 R8c2 29.b4 Rxd1+ 30.Rxd1 axb4 31.axb4 Be7 32.Kh2 Bxd6 33.Rxd6 Ke7
 30/49	00:22	 699.403k	31.430k	+0,60	15.Bxf6 Bxf6 16.Bd5 Rac8 17.Bxc6 Rxc6 18.Rad1 Qc5 19.Qh3 Rfc8 20.a3 Qc4 21.Rf3 h6 22.Qg4 Kf8 23.b4 Rd8 24.Rfd3 Qxc3 25.Rxc3 Rxc3 26.Qe2 Rdc8 27.a4 R8c4 28.axb5 axb5 29.Qf2 Kg8 30.Qa7 Rxc2 31.Qb8+ Kh7 32.Qxb5 Rc1 33.Rg1 Rxg1+ 34.Kxg1 Rxe4 35.Qb7 Rf4 36.Qxf7 Rxb4
 31/53	00:25	 795.490k	31.571k	+0,81	15.Bxf6 Bxf6 16.Bd5 Rac8 17.Bxc6 Rxc6 18.Rad1 Qc5 19.Rd2 Bg5 20.Re2 Qb4 21.Rb1 Qc4 22.Qxc4 Rxc4 23.Nd5 b4 24.c3 a5 25.g3 Rb8 26.cxb4 axb4 27.h4 Bd8 28.b3 Rc6 29.Kg2 Rc5 30.Kf3 g6 31.f6 Ra8 32.Rbe1
 32/51	00:31	 1.007.605k	31.805k	+0,85	15.Bxf6 Bxf6 16.Bd5 Rac8 17.Bxc6 Rxc6 18.Rad1 Qc5 19.Rd2 Rfc8 20.Nd5 Qc4 21.c3 Bg5 22.Qxc4 bxc4 23.Rdf2 Rc5 24.g3 Bd8 25.Kg2 Rb5 26.Kf3 Kf8 27.Rb1 g6 28.f6 a5 29.Rd2 h5 30.b4 cxb3 31.axb3 Rbb8 32.Rdb2 g5 33.Kg2 g4
 33/46	00:35	 1.116.742k	31.691k	+0,80	15.Bxf6 Bxf6 16.Bd5 Rac8 17.Bxc6 Rxc6 18.Rad1 Qc5 19.Rd2 Rfc8 20.Nd5 Qc4 21.c3 a5 22.Qxc4 bxc4 23.g3 Kf8 24.Kg2 Bg5 25.Rc2 a4 26.h4 Bd8 27.Rd1 Ra8 28.a3 Rb8 29.Rcd2 Be7 30.Kf3 h5 31.Rf2 Rcc8 32.Ne3 Rc5 33.Rc2 Rb3
 34/45	00:36	 1.152.975k	31.732k	+0,82	15.Bxf6 Bxf6 16.Bd5 Rac8 17.Bxc6 Rxc6 18.Rad1 Qc5 19.Rd2 Rfc8 20.Nd5 Qc4 21.c3 a5 22.Qxc4 bxc4 23.g3 Rb8 24.Kg2 Kf8 25.h4 a4 26.a3 Rcc8 27.Kf3 Rb3 28.Rfd1 h5 29.g4 hxg4+ 30.Kxg4 Be7 31.h5 Rcb8 32.Nb4 Ke8 33.Rg2 Bf8 34.Rb1 Kd7 35.Kf3
 35/46	00:43	 1.385.992k	31.846k	+0,89	15.Bxf6 Bxf6 16.Bd5 Rac8 17.Bxc6 Rxc6 18.Rad1 Qc5 19.Rd2 Rfc8 20.Nd5 Qc4 21.c3 Bg5 22.Qxc4 bxc4 23.Rc2 a5 24.g3 Kf8 25.h4 Be7 26.Kg2 a4 27.Kf3 Rb8 28.a3 Rc5 29.g4 Rcb5 30.Nb4 g6 31.g5 gxf5 32.exf5 d5 33.f6 Bxb4 34.axb4 Rd8 35.Rd1 d4 36.Ke4
 36/46	00:48	 1.536.685k	31.567k	+0,87	15.Bxf6 Bxf6 16.Bd5 Rac8 17.Bxc6 Rxc6 18.Rad1 Qc5 19.Rd2 Rfc8 20.Nd5 Qc4 21.c3 Bg5 22.Qxc4 bxc4 23.Rc2 a5 24.g3 Kf8 25.Kg2 Rb8 26.h4 Bd8 27.g4 a4 28.g5 a3 29.bxa3 Ra8 30.Rb1 Rca6 31.Kf3 Rxa3 32.Ne3 R3a4 33.Rd1 Be7 34.Rdd2 f6 35.g6 hxg6
 37/50	00:58	 1.830.126k	31.338k	+0,87	15.Bxf6 Bxf6 16.Bd5 Rac8 17.Bxc6 Rxc6 18.Rad1 Qc5 19.Rd2 Rfc8 20.Nd5 Qc4 21.c3 Bg5 22.Qxc4 bxc4 23.Rc2 a5 24.g3 Bd8 25.Kg2 Rb8 26.Kf3 Kf8 27.h4 a4 28.Rd1 h5 29.a3 Rcc8 30.g4 hxg4+ 31.Kxg4 Rb7 32.Rh2 Bb6 33.h5 Rcb8 34.h6 gxh6 35.Rxh6
 38/56	01:44	 3.294.916k	31.533k	+0,80	15.Bxf6 Bxf6 16.Bd5 Rac8 17.Bxc6 Rxc6 18.Rad1 Qc5 19.Rd2 Rfc8 20.Nd5 Qc4 21.c3 Bg5 22.Qxc4 bxc4 23.Rc2 a5 24.g3 Bd8 25.Kg2 Kf8 26.h4 Rb8 27.Kf3 a4 28.Rd1 Rcc8 29.a3 Ke8 30.g4 h6 31.Rh1 Rb5 32.Rg2 Rcb8 33.Nb4 Kd7 34.g5 hxg5 35.hxg5 Bb6
 39/53	02:02	 3.859.915k	31.620k	+0,85	15.Bxf6 Bxf6 16.Bd5 Rac8 17.Bxc6 Rxc6 18.Rad1 Qc5 19.Rd2 Qc4 20.Qf3 Rfc8 21.Nd5 Qxa2 22.c3 a5 23.Rfd1 h6 24.Qh5 Kf8 25.h4 Qc4 26.Re1 b4 27.cxb4 axb4 28.Kh2 b3 29.Nxf6 gxf6 30.Qxh6+ Ke7 31.Qe3 Qa4 32.h5 Rh8 33.h6 Qa6 34.Red1 Qb6 35.Qh3 Rc2 36.h7 Rxd2 37.Rxd2 Qb4 38.Re2 Qc4 39.Re1
 40/62	02:58	 5.691.994k	31.838k	+0,81	15.Bxf6 Bxf6 16.Bd5 Rac8 17.Bxc6 Qxc6 18.Rf2 Qc4 19.Qf3 Qb4 20.Rb1 Rc4 21.Nd5 Qc5 22.b4 Qa7 23.Rbf1 Kh8 24.Qg4 Qb7 25.Rd1 Bd8 26.c3 f6 27.Rf3 a5 28.Rh3 h6 29.Rdd3 Qf7 30.Qe2 Qb7 31.Qe3 Kh7 32.a3 Rf7 33.Rd1 a4 34.Qe2 Kg8 35.Rhd3 Qc6 36.Qf3 Qb7 37.g3 Bc7 38.Qg4 Kh8
 41/64	03:28	 6.662.223k	31.917k	+0,88	15.Bxf6 Bxf6 16.Bd5 Rac8 17.Bxc6 Qxc6 18.Rf2 Qc4 19.Qf3 Qb4 20.Rb1 Rc4 21.Nd5 Qc5 22.b4 Qa7 23.Rbf1 Kh8 24.Qg4 Qb7 25.Rd1 Bd8 26.Rf3 f6 27.c3 Qa7 28.Rg3 a5 29.Qe2 Qa6 30.a3 Qc6 31.Rh3 h6 32.Qe3 Kh7 33.Qd3 Rf7 34.Qe2 Kh8 35.Rhd3 Kg8 36.Re1 Qc8 37.Rdd1 a4 38.Qh5 Qb7 39.Qg6 Bb6 40.Re2
 42/65	05:30	 10.620.846k	32.152k	+0,93	15.Bxf6 Bxf6 16.Bd5 Rac8 17.Bxc6 Rxc6 18.Rad1 Qc5 19.Rd2 Qd4 20.Qe2 Qc4 21.Qf3 Rfc8 22.Nd5 Qxa2 23.c3 a5 24.Rfd1 h6 25.Qh5 Kf8 26.h4 Qc4 27.Re1 b4 28.cxb4 axb4 29.Kh2 Qb5 30.Ra1 Ra6 31.Rad1 Rc4 32.Qe2 Rac6 33.Rc2 Qxd5 34.Rxd5 Rxc2 35.Qb5 Bxh4 36.Qb8+ Rc8 37.Qxd6+ Be7 38.Qxe5 Bf6 39.Qg3 Bxb2 40.Qd6+ Kg8 41.Qxb4 f6 42.Rd8+ Rxd8 43.Qb3+ Kh7 44.Qxc2 Be5+ 45.g3
 43/61	07:48	 15.126.542k	32.292k	+1,02	15.Bxf6 Bxf6 16.Bd5 Rac8 17.Bxc6 Rxc6 18.Rad1 Qc5 19.Rd2 Bg5 20.Re2 Bd8 21.Nd5 f6 22.c3 a5 23.Rd1 Rc8 24.Qf3 Rb8 25.Re3 h6 26.Qg4 Rb7 27.a3 Kh8 28.Red3 Bb6 29.h3 Qc6 30.Qe2 Qc4 31.h4 Rc8 32.g3 Bc5 33.b4 Bb6 34.g4 Kg8 35.Qf3 axb4 36.axb4 Ra8 37.g5 hxg5 38.hxg5 fxg5 39.Qg4
 44/71	15:05	 29.510.869k	32.586k	+0,98	15.Bxf6 Bxf6 16.Bd5 Rfc8 17.Rad1 h6 18.Bxc6 Qxc6 19.Rf2 Qc4 20.Qe3 Kh7 21.Qf3 Rc6 22.Nd5 b4 23.Qh5 Rf8 24.Re2 Bd8 25.Qg4 Rc5 26.Red2 a5 27.h4 Qb5 28.c3 Rg8 29.f6 Qe8 30.Qf5+ g6 31.Qf3 bxc3 32.Nxc3 Bc7 33.Nd5 Qe6 34.g4 a4 35.b4 axb3 36.axb3 Rb8 37.b4 Rc4 38.g5 h5 39.Nxc7 Rxc7 40.Rxd6 Qc4
 45/66	20:33	 40.255.972k	32.639k	+1,03	15.Bxf6 Bxf6 16.Bd5 Rac8 17.Bxc6 Rxc6 18.Rad1 Qc5 19.Rd2 Rfc8 20.Nd5 Qc4 21.c3 Bg5 22.Qxc4 bxc4 23.Re2 a5 24.g3 Kf8 25.Kg2 Bd8 26.h4 Rb8 27.Rd1 Rcc8 28.Kf3 Ke8 29.Ne3 Rc6 30.a4 Bb6 31.Nd5 Bd8 32.g4 h6 33.Rh2 Kd7 34.g5 h5 35.Rhd2 Rb7 36.Rg2 Rc8 37.Ne3 Bb6 38.g6 f6 39.Rgd2 Rc6 40.Rg2
 46/59	21:43	 42.548.446k	32.652k	+1,03	15.Bxf6 Bxf6 16.Bd5 Rac8 17.Bxc6 Rxc6 18.Rad1 Qc5 19.Rd2 Rfc8 20.Nd5 Qc4 21.c3 Bg5 22.Qxc4 bxc4 23.Re2 a5 24.g3 Kf8 25.Kg2 Bd8 26.h4 Rb8 27.Rd1 Rcc8 28.Kf3 Ke8 29.Ne3 Rc6 30.a4 Bb6 31.Nd5 Bd8 32.g4 h6 33.g5 h5 34.Rh2 Kd7 35.Rhd2 Rb7 36.Rg2 Rc8 37.Ne3 Bb6 38.g6 f6 39.Rgd2 Rc6 40.Rg2
.
Multi-PV?
My SF strongly prefers a4 or Nd5.

100cps in not a very convincing score for half an hour analysis, the advantage is really bigger than that, but still more or less acceptable.

I would like to see the multi-pv, I can't believe the only move SF sees is Bd5.
Top
Lyudmil Tsvetkov
Posts: 6052
Joined: Tue Jun 12, 2012 12:41 pm

Re: Stockfish and Fischer

Post by Lyudmil Tsvetkov »

beram wrote:
fastgm wrote:FEN: r4rk1/4bppp/pqbp1n2/1p2pPB1/4P3/1BNQ4/PPP3PP/R4R1K w - - 0 15

Stockfish 180101 64 BMI2

Code: Select all

 18/31	00:00	 10.914k	20.439k	+0,60	15.Bxf6 Bxf6 16.Bd5 Rac8 17.Bxc6 Rxc6 18.Rad1 Qc5 19.Qf3 Rfc8 20.Qh5 b4 21.Nd5 Qxc2 22.Qg4 Kf8 23.Nxb4 Qxb2 24.Nxc6 Rxc6
 19/31	00:00	 15.047k	21.495k	+0,80	15.Bxf6 Bxf6 16.Bd5 Rac8 17.Bxc6 Qxc6 18.a3 Bd8 19.Rad1 Kh8 20.Rf2 Bb6 21.Re2 f6 22.Nd5 Qb7 23.Qf3 Bc5 24.g3 Kg8 25.Kg2 a5 26.c3 Kh8
 20/29	00:00	 19.244k	22.247k	+0,82	15.Bxf6 Bxf6 16.Bd5 Rac8 17.Bxc6 Qxc6 18.a3 Bg5 19.Qf3 f6 20.Nd5 Qb7 21.c3 a5 22.g3 Rf7 23.Rad1 Bh6 24.Kg2 Rc6 25.Qg4 Rc4 26.Qe2 Rf8 27.Qf3 a4
 21/31	00:00	 22.805k	22.851k	+0,81	15.Bxf6 Bxf6 16.Bd5 Rac8 17.Bxc6 Rxc6 18.Rad1 Qc5 19.Qh3 Kh8 20.a3 a5 21.Qg4 b4 22.axb4 Qxb4 23.Nd5 Qxb2 24.Nxf6 gxf6 25.Qh4 Qxc2 26.Qxf6+ Kg8 27.Qg5+ Kh8 28.Qh6
 22/34	00:01	 32.106k	24.122k	+0,81	15.Bxf6 Bxf6 16.Bd5 Rac8 17.Bxc6 Qxc6 18.a3 Kh8 19.Rad1 a5 20.Rd2 Bg5 21.Rdf2 Rb8 22.Nd5 f6 23.g3 Rf7 24.Kg2 Kg8 25.Rd1 Bh6 26.Rff1 b4 27.axb4 axb4 28.h4
 23/36	00:01	 40.784k	25.098k	+0,83	15.Bxf6 Bxf6 16.Bd5 Rac8 17.Bxc6 Qxc6 18.a3 Bg5 19.Qf3 f6 20.Nd5 Qb7 21.c3 a5 22.g3 Rf7 23.Rad1 a4 24.Rfe1 Rc4 25.Qh5 Qa7 26.Kg2 Qb7 27.Qf3 Rd7 28.Qe2
 24/32	00:01	 45.718k	25.583k	+0,90	15.Bxf6 Bxf6 16.Bd5 Rac8 17.Bxc6 Qxc6 18.a3 Bg5 19.Qf3 Kh8 20.Rf2 f6 21.Rd1 Kg8 22.g3 Bh6 23.Nd5 Qb7 24.c3 a5 25.Kg2 Rf7 26.Rff1 Rc5 27.Qe2 Rc8 28.Rfe1 Rc4
 25/38	00:03	 79.494k	26.489k	+0,71	15.Bxf6 Bxf6 16.Bd5 Rac8 17.Bxc6 Qxc6 18.a3 Bg5 19.Qf3 f6 20.Nd5 Rf7 21.c3 Bh6 22.g3 a5 23.Kg2 Rb8 24.Qg4 Qc4 25.Rf2 Rbb7 26.Re1 Qc6 27.Rd1 Qc4 28.Rh1 Rf8 29.Re1 Rff7
 26/32	00:03	 94.088k	27.169k	+0,71	15.Bxf6 Bxf6 16.Bd5 Rac8 17.Bxc6 Qxc6 18.a3 Bg5 19.Qf3 f6 20.Nd5 Rf7 21.c3 Bh6 22.g3 a5 23.Kg2 Rb8 24.Qg4 Qc4 25.Rf2 Rbb7 26.Re1 Qc6 27.Rd1 Qc4 28.Rh1 Rf8 29.Re1 Rff7 30.Rff1 Rb8
 27/37	00:04	 125.699k	28.323k	+0,74	15.Bxf6 Bxf6 16.Bd5 Rac8 17.Bxc6 Qxc6 18.a3 Bg5 19.Qf3 Rcd8 20.Rad1 f6 21.Qd3 Rf7 22.g3 Rb7 23.Kg2 Rc8 24.Rf2 a5 25.Qd5+ Qxd5 26.Nxd5 b4 27.axb4 axb4 28.b3 Kf7 29.Kf3 Bh6 30.h4 Kg8
 28/41	00:07	 219.211k	29.959k	+0,82	15.Bxf6 Bxf6 16.Bd5 Rac8 17.Bxc6 Qxc6 18.a3 Bg5 19.Qf3 f6 20.Nd5 Rf7 21.c3 Rb7 22.Nb4 Qb6 23.Rfb1 a5 24.Nd5 Qc6 25.g3 Bh6 26.Qg4 Rf7 27.Kg2 Rb8 28.Qf3 Rc8 29.Rf1 Rb8 30.b3 Rfb7 31.Rfb1 Qc5 32.h4
 29/44	00:10	 332.912k	30.811k	+0,79	15.Bxf6 Bxf6 16.Bd5 Rac8 17.Bxc6 Rxc6 18.Qe2 Qd4 19.a3 Rfc8 20.Rad1 Qc4 21.Qh5 h6 22.Rf3 a5 23.Qg4 Kf8 24.b3 Qc5 25.Rfd3 Qf2 26.Nxb5 Rxc2 27.Nxd6 Rc1 28.h3 R8c2 29.b4 Rxd1+ 30.Rxd1 axb4 31.axb4 Be7 32.Kh2 Bxd6 33.Rxd6 Ke7
 30/49	00:22	 699.403k	31.430k	+0,60	15.Bxf6 Bxf6 16.Bd5 Rac8 17.Bxc6 Rxc6 18.Rad1 Qc5 19.Qh3 Rfc8 20.a3 Qc4 21.Rf3 h6 22.Qg4 Kf8 23.b4 Rd8 24.Rfd3 Qxc3 25.Rxc3 Rxc3 26.Qe2 Rdc8 27.a4 R8c4 28.axb5 axb5 29.Qf2 Kg8 30.Qa7 Rxc2 31.Qb8+ Kh7 32.Qxb5 Rc1 33.Rg1 Rxg1+ 34.Kxg1 Rxe4 35.Qb7 Rf4 36.Qxf7 Rxb4
 31/53	00:25	 795.490k	31.571k	+0,81	15.Bxf6 Bxf6 16.Bd5 Rac8 17.Bxc6 Rxc6 18.Rad1 Qc5 19.Rd2 Bg5 20.Re2 Qb4 21.Rb1 Qc4 22.Qxc4 Rxc4 23.Nd5 b4 24.c3 a5 25.g3 Rb8 26.cxb4 axb4 27.h4 Bd8 28.b3 Rc6 29.Kg2 Rc5 30.Kf3 g6 31.f6 Ra8 32.Rbe1
 32/51	00:31	 1.007.605k	31.805k	+0,85	15.Bxf6 Bxf6 16.Bd5 Rac8 17.Bxc6 Rxc6 18.Rad1 Qc5 19.Rd2 Rfc8 20.Nd5 Qc4 21.c3 Bg5 22.Qxc4 bxc4 23.Rdf2 Rc5 24.g3 Bd8 25.Kg2 Rb5 26.Kf3 Kf8 27.Rb1 g6 28.f6 a5 29.Rd2 h5 30.b4 cxb3 31.axb3 Rbb8 32.Rdb2 g5 33.Kg2 g4
 33/46	00:35	 1.116.742k	31.691k	+0,80	15.Bxf6 Bxf6 16.Bd5 Rac8 17.Bxc6 Rxc6 18.Rad1 Qc5 19.Rd2 Rfc8 20.Nd5 Qc4 21.c3 a5 22.Qxc4 bxc4 23.g3 Kf8 24.Kg2 Bg5 25.Rc2 a4 26.h4 Bd8 27.Rd1 Ra8 28.a3 Rb8 29.Rcd2 Be7 30.Kf3 h5 31.Rf2 Rcc8 32.Ne3 Rc5 33.Rc2 Rb3
 34/45	00:36	 1.152.975k	31.732k	+0,82	15.Bxf6 Bxf6 16.Bd5 Rac8 17.Bxc6 Rxc6 18.Rad1 Qc5 19.Rd2 Rfc8 20.Nd5 Qc4 21.c3 a5 22.Qxc4 bxc4 23.g3 Rb8 24.Kg2 Kf8 25.h4 a4 26.a3 Rcc8 27.Kf3 Rb3 28.Rfd1 h5 29.g4 hxg4+ 30.Kxg4 Be7 31.h5 Rcb8 32.Nb4 Ke8 33.Rg2 Bf8 34.Rb1 Kd7 35.Kf3
 35/46	00:43	 1.385.992k	31.846k	+0,89	15.Bxf6 Bxf6 16.Bd5 Rac8 17.Bxc6 Rxc6 18.Rad1 Qc5 19.Rd2 Rfc8 20.Nd5 Qc4 21.c3 Bg5 22.Qxc4 bxc4 23.Rc2 a5 24.g3 Kf8 25.h4 Be7 26.Kg2 a4 27.Kf3 Rb8 28.a3 Rc5 29.g4 Rcb5 30.Nb4 g6 31.g5 gxf5 32.exf5 d5 33.f6 Bxb4 34.axb4 Rd8 35.Rd1 d4 36.Ke4
 36/46	00:48	 1.536.685k	31.567k	+0,87	15.Bxf6 Bxf6 16.Bd5 Rac8 17.Bxc6 Rxc6 18.Rad1 Qc5 19.Rd2 Rfc8 20.Nd5 Qc4 21.c3 Bg5 22.Qxc4 bxc4 23.Rc2 a5 24.g3 Kf8 25.Kg2 Rb8 26.h4 Bd8 27.g4 a4 28.g5 a3 29.bxa3 Ra8 30.Rb1 Rca6 31.Kf3 Rxa3 32.Ne3 R3a4 33.Rd1 Be7 34.Rdd2 f6 35.g6 hxg6
 37/50	00:58	 1.830.126k	31.338k	+0,87	15.Bxf6 Bxf6 16.Bd5 Rac8 17.Bxc6 Rxc6 18.Rad1 Qc5 19.Rd2 Rfc8 20.Nd5 Qc4 21.c3 Bg5 22.Qxc4 bxc4 23.Rc2 a5 24.g3 Bd8 25.Kg2 Rb8 26.Kf3 Kf8 27.h4 a4 28.Rd1 h5 29.a3 Rcc8 30.g4 hxg4+ 31.Kxg4 Rb7 32.Rh2 Bb6 33.h5 Rcb8 34.h6 gxh6 35.Rxh6
 38/56	01:44	 3.294.916k	31.533k	+0,80	15.Bxf6 Bxf6 16.Bd5 Rac8 17.Bxc6 Rxc6 18.Rad1 Qc5 19.Rd2 Rfc8 20.Nd5 Qc4 21.c3 Bg5 22.Qxc4 bxc4 23.Rc2 a5 24.g3 Bd8 25.Kg2 Kf8 26.h4 Rb8 27.Kf3 a4 28.Rd1 Rcc8 29.a3 Ke8 30.g4 h6 31.Rh1 Rb5 32.Rg2 Rcb8 33.Nb4 Kd7 34.g5 hxg5 35.hxg5 Bb6
 39/53	02:02	 3.859.915k	31.620k	+0,85	15.Bxf6 Bxf6 16.Bd5 Rac8 17.Bxc6 Rxc6 18.Rad1 Qc5 19.Rd2 Qc4 20.Qf3 Rfc8 21.Nd5 Qxa2 22.c3 a5 23.Rfd1 h6 24.Qh5 Kf8 25.h4 Qc4 26.Re1 b4 27.cxb4 axb4 28.Kh2 b3 29.Nxf6 gxf6 30.Qxh6+ Ke7 31.Qe3 Qa4 32.h5 Rh8 33.h6 Qa6 34.Red1 Qb6 35.Qh3 Rc2 36.h7 Rxd2 37.Rxd2 Qb4 38.Re2 Qc4 39.Re1
 40/62	02:58	 5.691.994k	31.838k	+0,81	15.Bxf6 Bxf6 16.Bd5 Rac8 17.Bxc6 Qxc6 18.Rf2 Qc4 19.Qf3 Qb4 20.Rb1 Rc4 21.Nd5 Qc5 22.b4 Qa7 23.Rbf1 Kh8 24.Qg4 Qb7 25.Rd1 Bd8 26.c3 f6 27.Rf3 a5 28.Rh3 h6 29.Rdd3 Qf7 30.Qe2 Qb7 31.Qe3 Kh7 32.a3 Rf7 33.Rd1 a4 34.Qe2 Kg8 35.Rhd3 Qc6 36.Qf3 Qb7 37.g3 Bc7 38.Qg4 Kh8
 41/64	03:28	 6.662.223k	31.917k	+0,88	15.Bxf6 Bxf6 16.Bd5 Rac8 17.Bxc6 Qxc6 18.Rf2 Qc4 19.Qf3 Qb4 20.Rb1 Rc4 21.Nd5 Qc5 22.b4 Qa7 23.Rbf1 Kh8 24.Qg4 Qb7 25.Rd1 Bd8 26.Rf3 f6 27.c3 Qa7 28.Rg3 a5 29.Qe2 Qa6 30.a3 Qc6 31.Rh3 h6 32.Qe3 Kh7 33.Qd3 Rf7 34.Qe2 Kh8 35.Rhd3 Kg8 36.Re1 Qc8 37.Rdd1 a4 38.Qh5 Qb7 39.Qg6 Bb6 40.Re2
 42/65	05:30	 10.620.846k	32.152k	+0,93	15.Bxf6 Bxf6 16.Bd5 Rac8 17.Bxc6 Rxc6 18.Rad1 Qc5 19.Rd2 Qd4 20.Qe2 Qc4 21.Qf3 Rfc8 22.Nd5 Qxa2 23.c3 a5 24.Rfd1 h6 25.Qh5 Kf8 26.h4 Qc4 27.Re1 b4 28.cxb4 axb4 29.Kh2 Qb5 30.Ra1 Ra6 31.Rad1 Rc4 32.Qe2 Rac6 33.Rc2 Qxd5 34.Rxd5 Rxc2 35.Qb5 Bxh4 36.Qb8+ Rc8 37.Qxd6+ Be7 38.Qxe5 Bf6 39.Qg3 Bxb2 40.Qd6+ Kg8 41.Qxb4 f6 42.Rd8+ Rxd8 43.Qb3+ Kh7 44.Qxc2 Be5+ 45.g3
 43/61	07:48	 15.126.542k	32.292k	+1,02	15.Bxf6 Bxf6 16.Bd5 Rac8 17.Bxc6 Rxc6 18.Rad1 Qc5 19.Rd2 Bg5 20.Re2 Bd8 21.Nd5 f6 22.c3 a5 23.Rd1 Rc8 24.Qf3 Rb8 25.Re3 h6 26.Qg4 Rb7 27.a3 Kh8 28.Red3 Bb6 29.h3 Qc6 30.Qe2 Qc4 31.h4 Rc8 32.g3 Bc5 33.b4 Bb6 34.g4 Kg8 35.Qf3 axb4 36.axb4 Ra8 37.g5 hxg5 38.hxg5 fxg5 39.Qg4
 44/71	15:05	 29.510.869k	32.586k	+0,98	15.Bxf6 Bxf6 16.Bd5 Rfc8 17.Rad1 h6 18.Bxc6 Qxc6 19.Rf2 Qc4 20.Qe3 Kh7 21.Qf3 Rc6 22.Nd5 b4 23.Qh5 Rf8 24.Re2 Bd8 25.Qg4 Rc5 26.Red2 a5 27.h4 Qb5 28.c3 Rg8 29.f6 Qe8 30.Qf5+ g6 31.Qf3 bxc3 32.Nxc3 Bc7 33.Nd5 Qe6 34.g4 a4 35.b4 axb3 36.axb3 Rb8 37.b4 Rc4 38.g5 h5 39.Nxc7 Rxc7 40.Rxd6 Qc4
 45/66	20:33	 40.255.972k	32.639k	+1,03	15.Bxf6 Bxf6 16.Bd5 Rac8 17.Bxc6 Rxc6 18.Rad1 Qc5 19.Rd2 Rfc8 20.Nd5 Qc4 21.c3 Bg5 22.Qxc4 bxc4 23.Re2 a5 24.g3 Kf8 25.Kg2 Bd8 26.h4 Rb8 27.Rd1 Rcc8 28.Kf3 Ke8 29.Ne3 Rc6 30.a4 Bb6 31.Nd5 Bd8 32.g4 h6 33.Rh2 Kd7 34.g5 h5 35.Rhd2 Rb7 36.Rg2 Rc8 37.Ne3 Bb6 38.g6 f6 39.Rgd2 Rc6 40.Rg2
 46/59	21:43	 42.548.446k	32.652k	+1,03	15.Bxf6 Bxf6 16.Bd5 Rac8 17.Bxc6 Rxc6 18.Rad1 Qc5 19.Rd2 Rfc8 20.Nd5 Qc4 21.c3 Bg5 22.Qxc4 bxc4 23.Re2 a5 24.g3 Kf8 25.Kg2 Bd8 26.h4 Rb8 27.Rd1 Rcc8 28.Kf3 Ke8 29.Ne3 Rc6 30.a4 Bb6 31.Nd5 Bd8 32.g4 h6 33.g5 h5 34.Rh2 Kd7 35.Rhd2 Rb7 36.Rg2 Rc8 37.Ne3 Bb6 38.g6 f6 39.Rgd2 Rc6 40.Rg2
.
For me the same with SF171226 not a single problem finding 16 Bd5! immediately after Bxf6 Bxf6 from the beginning

New game
r4rk1/4bppp/pqbp1n2/1p2pPB1/4P3/1BNQ4/PPP3PP/R4R1K w - - 0 1

Analysis by Brainfish 261217 64 POPCNT:

Code: Select all

15.Bg5xf6 Be7xf6 16.Rf1-d1 b5-b4 17.Nc3-d5 Bc6xd5 18.Qd3xd5 a6-a5 19.Qd5xd6 Qb6xd6 20.Rd1xd6 a5-a4 21.Bb3-c4 Rf8-c8 22.Bc4-d3 Ra8-a7 23.g2-g3 a4-a3 24.b2-b3 Ra7-c7 25.Kh1-g2 Bf6-e7 26.Rd6-d5 
  +/=  (0.47)   Depth: 16/28   00:00:01  2348kN
15.Bg5xf6 Be7xf6 16.Rf1-d1 Ra8-d8 17.a2-a4 h7-h6 18.g2-g3 Qb6-f2 19.a4xb5 a6xb5 20.Nc3-d5 Rd8-a8 21.Ra1xa8 Rf8xa8 22.Nd5xf6+ g7xf6 23.Bb3-d5 Bc6xd5 24.Qd3xd5 
  +/=  (0.50)   Depth: 17/28   00:00:01  3170kN
15.Bg5xf6 Be7xf6 16.Bb3-d5 Ra8-c8 17.Bd5xc6 Qb6xc6 18.Nc3-d5 Qc6xc2 19.Nd5xf6+ g7xf6 20.Qd3-g3+ Kg8-h8 21.Qg3-h4 Rf8-g8 22.Qh4xf6+ Rg8-g7 23.Rf1-g1 a6-a5 24.Qf6xd6 Qc2xe4 25.Ra1-e1 Qe4xf5 
  +/-  (0.71)   Depth: 18/28   00:00:02  6453kN
15.Bg5xf6 Be7xf6 16.Bb3-d5 Ra8-c8 17.Bd5xc6 Qb6xc6 18.a2-a3 Rf8-d8 19.Qd3-g3 Qc6-c4 20.Rf1-d1 Kg8-h8 21.Qg3-e3 Qc4-c5 22.Qe3xc5 Rc8xc5 23.g2-g3 Rc5-c4 24.Kh1-g2 a6-a5 25.Kg2-f3 b5-b4 
  +/=  (0.60)   Depth: 19/30   00:00:02  14564kN
15.Bg5xf6 Be7xf6 16.Bb3-d5 Ra8-c8 17.Bd5xc6 Rc8xc6 18.Ra1-d1 Qb6-c5 19.Qd3-g3 Kg8-h8 20.Qg3-g4 Qc5-b4 21.Nc3-d5 Qb4xb2 22.Nd5xf6 g7xf6 23.Qg4-h4 d6-d5 24.e4xd5 Rc6-d6 25.Rd1-d3 Rf8-g8 26.Rd3-h3 Rg8-g7 
  +/=  (0.54)   Depth: 20/30   00:00:03  17360kN
15.Bg5xf6 Be7xf6 16.Bb3-d5 Ra8-c8 17.Bd5xc6 Qb6xc6 18.a2-a3 Rf8-d8 19.Qd3-g3 Qc6-c4 20.Qg3-f3 Qc4-c5 21.Ra1-d1 Kg8-f8 22.g2-g3 b5-b4 23.a3xb4 Qc5xb4 24.Rd1-b1 Qb4-d4 25.Qf3-e2 Qd4-c4 
  +/=  (0.70)   Depth: 21/32   00:00:03  19603kN
15.Bg5xf6   +/-  (0.85 ++)   Depth: 22/33   00:00:03  26716kN
15.Bg5xf6 Be7xf6 16.Bb3-d5 Rf8-c8 17.Ra1-d1 a6-a5 18.Bd5xc6 Qb6xc6 19.Rf1-f2 Qc6-b6 20.Rf2-e2 b5-b4 21.Nc3-d5 Qb6-d8 22.g2-g3 Rc8-c6 23.a2-a3 b4xa3 24.Qd3xa3 Ra8-c8 25.c2-c3 Rc6-c5 26.b2-b3 Rc5-c6 27.Kh1-g2 h7-h6 28.Qa3-b2   +/-  (0.80 --)   Depth: 23/31   00:00:04  44952kN
15.Bg5xf6 Be7xf6 16.Bb3-d5 Ra8-c8 17.Bd5xc6 Qb6xc6 18.a2-a3 Bf6-g5 19.Ra1-d1 a6-a5 20.Rf1-f2 Qc6-c5 21.Qd3-f3 Rc8-b8 22.Nc3-d5 f7-f6 23.c2-c3 Qc5-a7 24.g2-g3 Bg5-h6 25.Kh1-g2 Rf8-f7 26.Qf3-g4 a5-a4 27.h2-h4 
  +/-  (0.81)   Depth: 23/31   00:00:04  45076kN
15.Bg5xf6 Be7xf6 16.Bb3-d5 Ra8-c8 17.Bd5xc6 Qb6xc6 18.a2-a3 Bf6-g5 19.Qd3-f3 f7-f6 20.Nc3-d5 Rf8-f7 21.c2-c3 Rc8-f8 22.g2-g3 Bg5-h6 23.Kh1-g2 Qc6-c4 24.Ra1-d1 Rf7-b7 25.Rd1-d3 a6-a5 26.Qf3-e2 Qc4-c6 27.h2-h4 Qc6-c5 28.Rf1-d1 
  +/-  (0.72)   Depth: 24/40   00:00:05  61838kN
15.Bg5xf6 Be7xf6 16.Bb3-d5 Ra8-c8 17.Bd5xc6 Qb6xc6 18.a2-a3 Bf6-g5 19.Qd3-f3 f7-f6 20.Nc3-d5 Rf8-f7 21.c2-c3 Rc8-f8 22.Ra1-d1 Qc6-c4 23.g2-g3 Bg5-h6 24.Kh1-g2 Rf7-b7 25.Rd1-d3 a6-a5 26.Qf3-e2 Rf8-f7 27.Rf1-d1 Rf7-f8 28.Rd1-g1 Rf8-f7 29.Rg1-h1 Rf7-f8 30.Rh1-d1 
  +/-  (0.84)   Depth: 25/35   00:00:06  67400kN
15.Bg5xf6 Be7xf6 
  +/-  (0.77 --)   Depth: 26/38   00:00:06  78899kN
15.Bg5xf6 Be7xf6 16.Bb3-d5 Ra8-c8 17.Bd5xc6 Qb6xc6 18.a2-a3 Bf6-g5 19.Qd3-f3 Qc6-c5 20.Qf3-g4 f7-f6 21.Nc3-d5 Rc8-b8 22.c2-c3 Rb8-b7 23.Ra1-d1 Qc5-c4 24.Qg4-f3 Qc4-b3 25.Qf3-e2 a6-a5 26.g2-g3 Qb3-c4 27.Rd1-d3 Bg5-h6 28.Kh1-g2 Qc4-c5 29.Qe2-g4 Qc5-c4 30.Qg4-f3 
  +/-  (0.78)   Depth: 26/38   00:00:07  82469kN
15.Bg5xf6 Be7xf6 16.Bb3-d5 Ra8-c8 17.Bd5xc6 Qb6xc6 18.a2-a3 Bf6-g5 19.Qd3-f3 f7-f6 20.Nc3-d5 Rf8-f7 21.c2-c3 Rc8-f8 22.Ra1-d1 Qc6-c4 23.g2-g3 Bg5-h6 24.Kh1-g2 Rf7-b7 25.Rd1-d3 a6-a5 26.Qf3-e2 Qc4-c5 27.Rf1-e1 Qc5-c4 28.Re1-d1 Qc4-c5 29.h2-h4 Rf8-f7 30.Rd1-h1 
  +/-  (0.82)   Depth: 27/39   00:00:07  91326kN
15.Bg5xf6 Be7xf6 16.Bb3-d5 Ra8-c8 17.Bd5xc6 Qb6xc6 18.a2-a3 Bf6-g5 19.Qd3-f3 a6-a5 20.Ra1-d1 Kg8-h8 21.Rf1-f2 Rc8-b8 22.Nc3-d5 f7-f6 23.c2-c3 Qc6-c4 24.g2-g3 Rf8-f7 25.Rf2-f1 Bg5-h6 26.Rd1-d3 Qc4-b3 27.Qf3-e2 Qb3-c4 28.Kh1-g2 Kh8-g8 29.Rf1-g1 Qc4-c5 30.Rg1-a1 Rf7-b7 31.b2-b4 a5xb4 32.c3xb4   +/-  (0.82)   Depth: 28/39   00:00:08  106mN
15.Bg5xf6 Be7xf6 16.Bb3-d5 Ra8-c8 17.Bd5xc6 Qb6xc6 18.a2-a3 Bf6-g5 19.Qd3-f3 Kg8-h8 20.Rf1-f2 f7-f6 21.Nc3-d5 Rf8-f7 22.g2-g3 Bg5-h6 23.Kh1-g2 a6-a5 24.Qf3-e2 Rf7-b7 25.Qe2-e1 Qc6-a6 26.Ra1-d1 Qa6-a7 27.Rd1-d3 Kh8-g8 28.Qe1-e2 b5-b4 29.a3xb4 a5xb4 30.Rd3-b3 Qa7-a4 31.Rf2-f1 Qa4-b5   +/=  (0.70)   Depth: 29/40   00:00:12  165mN
15.Bg5xf6 Be7xf6 16.Bb3-d5 Ra8-c8 17.Bd5xc6 Qb6xc6 18.a2-a3 Bf6-g5 19.Qd3-f3 a6-a5 20.Ra1-d1 Kg8-h8 21.Rf1-f2 Rc8-b8 22.Nc3-d5 f7-f6 23.g2-g3 Qc6-c5 24.Qf3-e2 b5-b4 25.a3xb4 a5xb4 26.Kh1-g2 Rf8-c8 27.Qe2-e1 Rb8-b7 28.Rd1-d3 Bg5-h6 29.c2-c3 b4-b3 30.Rd3-d1 Rb7-f7 31.Qe1-e2 Kh8-g8 32.Rd1-a1 Qc5-c4 33.Ra1-a6  +/- (0.71)  Depth: 30/43   00:00:14 201mN
15.Bg5xf6 Be7xf6 16.Bb3-d5 Ra8-c8 17.Bd5xc6 Qb6xc6 18.a2-a3 Rf8-d8 19.Qd3-g3 Qc6-c4 20.Ra1-e1 Kg8-f8 21.Qg3-f3 d6-d5 22.Nc3xd5 Qc4xc2 23.Rf1-f2 Qc2-c5 24.Re1-d1 Kf8-g8 25.g2-g3 Kg8-h8 26.Rf2-d2 Bf6-g5 27.Rd2-d3 Qc5-c2 28.f5-f6 Bg5xf6 29.Nd5xf6 Rd8xd3 30.Rd1xd3 g7xf6 31.Qf3xf6+ Kh8-g8 32.Rd3-d8+ Rc8xd8 33.Qf6xd8+ Kg8-g7 34.Qd8-g5+ Kg7-h8 35.Qg5-f6+ Kh8-g8 36.Qf6xe5 +/-  (0.75)   Depth: 31/48   00:00:35  549mN
15.Bg5xf6 Be7xf6 16.Bb3-d5 Ra8-c8 17.Bd5xc6 Rc8xc6 18.Ra1-d1 Qb6-c5 19.Rd1-d2 Rf8-c8 20.Nc3-d5 Qc5-c4 21.Qd3-f3 Qc4xa2 22.c2-c3 a6-a5 23.Rf1-d1 Kg8-f8 24.Qf3-h5 h7-h6 25.Nd5xf6 g7xf6 26.Qh5xh6+ Kf8-e7 27.Qh6-e3 b5-b4 28.c3xb4 a5xb4 29.g2-g4 Qa2-a6 30.g4-g5 Rc6-c1 31.g5xf6+ Ke7-d7 32.Rd2-d3 Rc1xd1+ 33.Rd3xd1 
  +/-  (0.79)   Depth: 32/49   00:00:48  780mN
15.Bg5xf6 
  +/-  (0.87 ++)   Depth: 33/40   00:00:52  836mN
15.Bg5xf6 Be7xf6 16.Bb3-d5 Ra8-c8 17.Bd5xc6 Rc8xc6 18.Ra1-d1 Qb6-c5 19.Rd1-d2 Rf8-c8 20.Nc3-d5 Qc5-c4 21.c2-c3 Qc4xd3 22.Rd2xd3 Bf6-d8 23.g2-g3 Rc6-c4 24.Rf1-e1 a6-a5 25.Kh1-g2 g7-g6 26.b2-b3 Rc4-c6 27.g3-g4 a5-a4 28.f5-f6 a4xb3 29.a2xb3 Rc6-a6 30.Nd5-b4 Ra6-a8 31.g4-g5 Bd8-a5 32.Nb4-d5 Ba5-d8 33.Rd3-d2 Ra8-a3 34.Re1-b1 
  +/-  (0.87)   Depth: 33/50   00:00:54  878mN
15.Bg5xf6 Be7xf6 16.Bb3-d5 Ra8-c8 17.Bd5xc6 Rc8xc6 18.Ra1-d1 Qb6-c5 19.Rd1-d2 Rf8-c8 20.Nc3-d5 Qc5-c4 21.c2-c3 Qc4xd3 22.Rd2xd3 Bf6-d8 23.g2-g3 Rc6-c4 24.Rf1-e1 a6-a5 25.Kh1-g2 g7-g6 26.b2-b3 Rc4-c6 27.g3-g4 Rc6-a6 28.f5-f6 a5-a4 29.b3-b4 h7-h6 30.Rd3-h3 Kg8-h7 31.g4-g5 h6-h5 32.Rh3-d3 Kh7-g8 33.h2-h4 Ra6-c6 34.Kg2-f3 Kg8-f8 35.Rd3-d1 Rc6-c4 36.a2-a3   +/-  (0.87)   Depth: 34/49   00:01:09  1125mN
15.Bg5xf6 Be7xf6 16.Bb3-d5 Ra8-c8 17.Bd5xc6 Rc8xc6 18.Ra1-d1 Qb6-c5 19.Rd1-d2 Qc5-d4 20.Qd3-e2 Qd4-c4 21.Nc3-d5 Bf6-g5 22.Qe2xc4 Rc6xc4 23.Rd2-e2 Rf8-b8 24.c2-c3 a6-a5 25.a2-a3 f7-f6 26.g2-g3 h7-h5 27.Kh1-g2 Kg8-f7 28.Kg2-f3 Bg5-h6 29.Rf1-d1 Rb8-d8 30.Re2-g2 Rc4-c8 31.h2-h4 Rd8-e8 32.g3-g4 h5xg4+ 33.Rg2xg4 Rc8-c4 34.Rg4-g2 a5-a4 
  +/-  (0.72)   Depth: 35/49   00:01:34  1523mN
15.Bg5xf6 Be7xf6 16.Bb3-d5 Ra8-c8 17.Bd5xc6 Qb6xc6 18.a2-a3 d6-d5 19.e4xd5 Qc6-c4 20.Qd3-f3 Rf8-d8 21.Ra1-d1 b5-b4 22.Nc3-e4 b4xa3 23.b2xa3 Qc4xc2 24.Rf1-e1 Bf6-h4 25.g2-g3 Bh4-f6 26.Rd1-d2 Qc2-c4 27.Re1-b1 Rc8-b8 28.Rb1-d1 Rb8-c8 29.Qf3-g4 Kg8-h8 30.d5-d6 Qc4-c6 31.Qg4-f3 Rd8-d7 32.Rd2-d3 Qc6-c2 33.Rd1-e1 Kh8-g8 34.Rd3-d2 Qc2-c6 35.Kh1-g2 Bf6-d8 36.Rd2-b2 
  +/-  (0.82)   Depth: 36/55   00:02:10  2091mN

(Bram,  05.01.2018)
What do you mean not a single problem: until depth 16 SF's first choice on your 16 core is Nd5 instead of Bd5.
Do you call this 'not a single problem'?

I would also like to see multi-pv, what is the difference between SF's first 3 choices?
Is one move convincingly winning, while the others not?

Because, only Bd5 trade wins, the rest are draws.

Same would regard also Andreas. :)
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Lyudmil Tsvetkov
Posts: 6052
Joined: Tue Jun 12, 2012 12:41 pm

Re: Stockfish and Fischer

Post by Lyudmil Tsvetkov »

Ok, this one then:

[d]r1b2rk1/2q2ppp/p2p1b2/4pP2/4P3/1Pp1BQ2/1PP1N2P/R4RK1 w - - 0 18

my dear state-of-the-art hardwares.


What does SF say on your 64/32/16 cores?


And, if you persist angering me, in case you claim you solved this one too, I will give you such a puzzle that you will need to buy 1024 cores and will still not solve it.

Btw., what happened to Bg4 in Nikolic-Fischer, 64 cores helpless, Andreas? :D
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Lyudmil Tsvetkov
Posts: 6052
Joined: Tue Jun 12, 2012 12:41 pm

Re: Stockfish and Fischer

Post by Lyudmil Tsvetkov »

[d]r3r1k1/pp1q1p2/2p2npb/PPPp1bnp/3PpN2/2N1P1PP/1R1B1PBK/3Q1R2 b - - 0 19

Bram?... :)
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Lyudmil Tsvetkov
Posts: 6052
Joined: Tue Jun 12, 2012 12:41 pm

Re: A blast from the past

Post by Lyudmil Tsvetkov »

MikeGL wrote:
Lyudmil Tsvetkov wrote:
MikeGL wrote:
Lyudmil Tsvetkov wrote:Most people here should be aware, but for those new, I just want to
bring back to life an intriguing thread on talkchess, involving a live chess game between me and Stockfish, played in late 2014:
http://www.talkchess.com/forum/viewtopi ... be27a1a99c
This is just to show how much analytical effort has gone into developing the right strategies to overpower the top engines.
With each move consistently analysed for half an hour, and Stockfish using 16 threads, the amount of knowledge one gets from similar sessions is certainly tremendous.

And that is only one of maybe more than a thousand similar analytical threads on talkchess during the last 5 years.

Some might try to raise cheating allegations against me, but I am worth
what I am worth.
Where's the complete game of your Qf6+ game, that's brilliant but I also saw a game 10 years earlier (2004) than yours (2014) doing the same mating attack.


[pgn]
[Event "LTU-ch"]
[Site "?"]
[Date "2004.04.23"]
[EventDate "2004.04.23"]
[Round "1"]
[Result "1-0"]
[White "Henrikas Asauskas"]
[Black "Vidmantas Malisauskas"]
[ECO "B90"]
[WhiteElo "2358"]
[BlackElo "2525"]
[PlyCount "47"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 a6 6. Bc4 e6
7. Bb3 Be7 8. g4 O-O 9. g5 Nfd7 10. Rg1 Nc5 11. Be3 Nxb3
12. axb3 Nc6 13. Nxc6 bxc6 14. e5 d5 15. Ra4 g6 16. Rh4 c5
17. Rg3 Kg7 18. Qf3 Bb7 19. Qf6+ Bxf6 20. gxf6+ Kg8 21. Rxh7
Kxh7 22. Rh3+ Kg8 23. Bh6 Qc7 24. f4 1-0
[/pgn]

[d]r2q1r2/1b2bpkp/p3p1p1/2ppP1P1/7R/1PN1BQR1/1PP2P1P/4K3 w - - 0 1
Before the Qf6+ sac of Henrikas.

edit: I tried your Fischer positions above, SF8 dev finds h4 as best (7 secs on my old machine), and on another position Nikolic
lost because he allowed Bxf4 when Nh3 could give slight plus for white according to SF8
dev. So Bg4 was not considered as best by SF8 dev because there are refutations. In short,
all positions you posted above is easy for SF8 dev on my archaic 32 bit machine running only at
2.0 GHz.
You are mostly talking BS, as usual.

1. in Nikolic-Fischer, Bg4 is a proven best move, Andrew already posted about it a whole thread on the main forum 2 years ago or so, Bg4 is winning, no doubt about it, and it ONLY confirms the validity of my chess knowledge concept, twice backward shelter pawn on f2/c2; what SF considers as REFUTATION on your computer is completely off the point, SF can see nothing in this position, as it is very deep
2. in the other position, SF might see h4 by a miracle on your computer, but what is the score? On my computer, SF does not pick it easily.
3. Asauskas played a great game, but then Malisauskas played very weak...:); well, just the pattern is the same, twice backward shelter pawn on f7, but the game itself and the key position is very shallow and dull, don't you agree, mate in 5 or so, every engine will see, even Skipper? You can't compare my position, which is much deeper, mate in 20 or so, and much more beautiful, and which neither top engines sees, with this one, can you?; if you mean I copy-pasted it, it is the first time I see this game :)

Concenring my game with SF, no full record, it started a bit later into the game, please read the whole thread, should I read it instead for you.
I am talking BS? You're funny.

First, I am still waiting for the complete PGN of your amazing Qf6
combination, since I already caught you lying more than 3 times without
even a single apology from you. Why lie just to prove a point?
This is just a chess engine forum with nothing to prove here.

I can also post something like this:
[d]N2r4/1k3p1p/3p2p1/3p1p2/1P1B4/bPqpP1P1/P4P2/RK1Q4 b - - 0 1

And claim I can win easily with QxB and all engines are blind on this
Q sac combination, and take credit that I am stronger than any engines on
the planet. But of course this is just a modified test suite to
fit my argument. Seems like this is what you did. (If you CAN NOT post the complete game of your above Qf6! brilliancy, then I will doubt your credibility, due to a dozen lies of you posted on other threads)
Please prove the authenticity of that game by posting the complete game
and the engine version you used so I can check and verify.

1.Your first point, yes, Bg4 is dubious according to SF latest dev version and there are other
stronger winning moves. I already told you, that after Nh3, there is no way black can proceed a win according to SF, otherwise you can prove me wrong if you can post the winning line.

2. Your second point,, the move h4 in latest SF dev is the only positive score given by SF dev,
I don't lie like what you're always doing, where you even modify a PV intentionally and then conveniently escape by claiming your engine is buggy and it displayed wrong PV.
Here: Image
Does that satisfy you? Because no other moves are better than h4, doesn't matter what engine score is on this move.
Because no other better alternative in a Multi-PV.
To think this is just 7 seconds on a 10 year old 32bit machine, using a 32bit SF8 dev.

3.No you are caught lying for the 4th time, Qf6 done by Asauskas is difficult for current engines. You just modified a difficult test suite and claim you have beaten an engine to prove your point that you're stronger
than any engines.
Concenring my game with SF, no full record, it started a bit later into the game, please read the whole thread, should I read it instead for you.

This is your 5th lie, because you can even remember the winning
combination because this game is very special, and yet you can't
remember the whole game? LOL even a 1200 player can remember the
complete game by heart of his amazing combinations. I can remember
complete games (more than 30) of my combinations and amazing sacrifices since grade school.

You EVEN CLAIMED THE GAME WAS LIVE, isn't it? Now you can't trace your online LIVE game done in talkchess? Even if it is not live, you can still remember it, because you claimed you are 2100+ in strength. 5th lie.
I am at least 3000 under quiet conditions.
And ALL the most advanced chess theory is due to me: https://en.chessbase.com/post/the-secret-of-chess

Which, next to your 2200 or so chess.com rating is hilarious.
I guess 2200 players should respect 3000 ones more, but maybe your family did not teach you that. It's not my fault.

Each and every chess engine sees the first game, don't be stup*d: it is mate in 5 or 6.

I can not have adapted the first game, as I simply did not know about it.
In ALL human and engine chess databases, you will find just 2 or 3 similar positions with a twice backward pawn, 3 in a 100 million database.
In my book 'Human vs Machine', out of 50 games, 15 or more feature this pattern, so guess who discovered and popularised it.

And guess who wrote for the first time about it in a book, 'The Secret of Chess'?

Concerning my game, I am very busy now, you have the link to the thread and are the interested party: why don't you strip the pgn yourself?
I have been browsing more than 200 chess games today, so I am really very tired.

Everybody, but everybody aside you on this forum knows I am the world's best chess theoretician.

Later

PS. and, accusing me of lying is a BIG disgrace and offence, obviously.
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User avatar
Guenther
Posts: 4605
Joined: Wed Oct 01, 2008 6:33 am
Location: Regensburg, Germany
Full name: Guenther Simon

Re: A blast from the past

Post by Guenther »

Lyudmil Tsvetkov wrote: Everybody, but everybody aside you on this forum knows I am the world's best chess theoretician.

Later

PS. and, accusing me of lying is a BIG disgrace and offence, obviously.
Hilarious - wrong medication obviously...
https://rwbc-chess.de

trollwatch:
Chessqueen + chessica + AlexChess + Eduard + Sylwy
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fastgm
Posts: 818
Joined: Mon Aug 19, 2013 6:57 pm

Re: Stockfish and Fischer

Post by fastgm »

Stockfish sees only a slight advantage.

FEN: r1b2rk1/2q2ppp/p2p1b2/4pP2/4P3/1Pp1BQ2/1PP1N2P/R4RK1 w - - 0 18

Stockfish 180101 64 BMI2, 18 cores

Code: Select all

 20/30	00:01	 24.033k	21.809k	+0,61	18.Nxc3 Bb7 19.Qg4 Rfd8 20.Rad1 Rab8 21.Rf3 Qa5 22.Bg5 Bxg5 23.Qxg5 f6 24.Qh5 Rd7 25.Rh3 h6 26.Rg3 Qc5+ 27.Kh1 Kh8 28.Rdg1 Bc6 29.Rg6 a5 30.Qg4
 21/34	00:01	 40.286k	23.880k	+0,60	18.Nxc3 Bb7 19.Rf2 Bc6 20.Rg2 Rfb8 21.Kh1 Rb4 22.Rag1 Qb7 23.Bg5 Bxg5 24.Rxg5 Bxe4 25.Nxe4 Qxe4 26.Rxg7+ Kh8 27.Qxe4 Rxe4 28.Rxf7 Rg8 29.c3 Re2 30.Rd7 Rxg1+ 31.Kxg1 Rxb2 32.b4 Rd2 33.Ra7 d5 34.Re7 d4 35.c4
 22/40	00:02	 56.093k	25.683k	+0,53	18.Nxc3 Bb7 19.Qg4 Rfd8 20.Rad1 Rab8 21.Rf3 Qa5 22.Bg5 Bxg5 23.Qxg5 f6 24.Qh5 Rd7 25.Rh3 h6 26.Rg3 Kh8 27.Qf3 Qb4 28.Kh1 a5 29.Rg2 Bc6 30.Rdg1 a4
 23/32	00:02	 73.023k	26.956k	+0,52	18.Nxc3 Bb7 19.Kh1 Rac8 20.Rg1 Rfd8 21.Rad1 Kh8 22.Qg4 Qd7 23.Rg2 Rg8 24.h3 g6 25.fxg6 Qe7 26.Nd5 Bxd5 27.exd5 fxg6 28.Ra1 Ra8 29.Ra4 Qf7 30.Qe6 Qxe6 31.dxe6
 24/42	00:03	 110.673k	28.517k	+0,50	18.Nxc3 Bb7 19.Kh1 Rac8 20.Rg1 Qd7 21.Bg5 Qd8 22.Bxf6 Qxf6 23.Raf1 Rfd8 24.Rg3 Kh8 25.h3 h6 26.Kh2 Rb8 27.Ra1 Rg8 28.Rgg1 Qh4 29.Rad1 Qf6 30.Rg3 Rgd8 31.Rg2 Rg8
 25/27	00:03	 112.064k	28.559k	+0,50	18.Nxc3 Bb7 19.Kh1 Rac8 20.Rg1 Qd7 21.Bg5 Qd8 22.Bxf6 Qxf6 23.Raf1 Rfd8 24.Rg3 Kh8 25.h3 h6 26.Kh2 Rb8 27.Ra1 Rg8 28.Rgg1 Qh4 29.Rad1 Qf6 30.Rg3 Rgd8 31.Rdg1
 26/38	00:04	 139.699k	29.159k	+0,50	18.Nxc3 Bb7 19.Kh1 Rac8 20.Rg1 Qd7 21.Bg5 Qd8 22.Bxf6 Qxf6 23.Raf1 Rfd8 24.Rg3 Kh8 25.h3 h6 26.Kh2 Rb8 27.Ra1 Rg8 28.Rgg1 Rbc8 29.Rg4 Rgd8 30.Rg3 Rg8 31.Rgg1 Rgd8 32.Rad1 Bc6
 27/36	00:05	 165.280k	29.583k	+0,59	18.Nxc3 Bb7 19.Kh1 Rac8 20.Rg1 Qd7 21.Rg2 Rfd8 22.Rd2 Qc7 23.Kg1 Qe7 24.Rg2 Kh8 25.Rf1 Bc6 26.Rg3 Qb7 27.Rh3 Kg8 28.Rd1 Rb8 29.Rg3 Kh8 30.Rd2 Qb4 31.Rh3 Kg8
 28/39	00:12	 390.273k	30.847k	+0,49	18.Nxc3 Bb7 19.Rf2 Rfd8 20.Rg2 Rac8 21.Qd1 Kh8 22.Rg3 Rg8 23.Qf3 Qd8 24.Rf1 Qe7 25.Rh3 Bg5 26.Bxg5 Qxg5+ 27.Rg3 Qf6 28.h3 h6 29.Rg2 Bc6 30.Kh2 Bb7 31.Rg3 Rcd8 32.Rfg1 Rb8 33.Ra1
 29/39	00:15	 482.660k	30.766k	+0,49	18.Nxc3 Bb7 19.Rf2 Rfd8 20.Rg2 Rac8 21.Qd1 Kh8 22.Rg3 Rg8 23.Qf3 Qd8 24.Rf1 Qe7 25.Rh3 Bg5 26.Bxg5 Qxg5+ 27.Rg3 Qf6 28.h3 h6 29.Kh2 Rce8 30.Ra1 Rb8 31.Rd1 Rgd8 32.Rdg1 Rg8 33.Qe3 Bc6 34.Ra1
 30/32	00:15	 482.731k	30.765k	+0,49	18.Nxc3 Bb7 19.Rf2 Rfd8 20.Rg2 Rac8 21.Qd1 Kh8 22.Rg3 Rg8 23.Qf3 Qd8 24.Rf1 Qe7 25.Rh3 Bg5 26.Bxg5 Qxg5+ 27.Rg3 Qf6 28.h3 h6 29.Kh2 Rce8 30.Ra1 Rb8 31.Rd1 Rgd8 32.Rdg1 Rg8 33.Qe3 Bc6
 31/34	00:15	 488.437k	30.758k	+0,49	18.Nxc3 Bb7 19.Rf2 Rfd8 20.Rg2 Rac8 21.Qd1 Kh8 22.Rg3 Rg8 23.Qf3 Qd8 24.Rf1 Qe7 25.Rh3 Bg5 26.Bxg5 Qxg5+ 27.Rg3 Qf6 28.h3 h6 29.Kh2 Rce8 30.Ra1 Rb8 31.Rd1 Rgd8 32.Rdg1 Rg8 33.Qe3 Bc6 34.Ra1 Bb7
 32/34	00:16	 497.234k	30.726k	+0,49	18.Nxc3 Bb7 19.Rf2 Rfd8 20.Rg2 Rac8 21.Qd1 Kh8 22.Rg3 Rg8 23.Qf3 Qd8 24.Rf1 Bh4 25.Rg2 Bf6 26.Rg4 Qe7 27.Rg3 Bh4 28.Rh3 Bg5 29.Bxg5 Qxg5+ 30.Rg3 Qf6 31.h3 h6 32.Kh2 Rce8 33.Ra1 Rb8 34.Rd1 Rgd8
 33/36	00:21	 652.715k	30.244k	+0,49	18.Nxc3 Bb7 19.Rf2 Rfd8 20.Rg2 Rac8 21.Qd1 Kh8 22.Rg3 Rg8 23.Qf3 Qd8 24.Rf1 Qe7 25.Rh3 Bg5 26.Bxg5 Qxg5+ 27.Rg3 Qf6 28.h3 h6 29.Kh2 Rce8 30.Ra1 Rb8 31.Rd1 Rgd8 32.Rdg1 Rg8 33.Qe3 d5 34.Nxd5 Bxd5 35.exd5 Qxf5
 34/49	00:40	 1.182.504k	29.502k	+0,49	18.Nxc3 Bb7 19.Rf2 Rfd8 20.Rg2 Rac8 21.Rg4 Qe7 22.Rd1 Kh8 23.Rg3 Rg8 24.Rf1 Bh4 25.Rh3 Bg5 26.Bxg5 Qxg5+ 27.Rg3 Qf6 28.h3 h6 29.Kh2 Rce8 30.Ra1 Rb8 31.Rd1 Rgd8 32.Rdg1 Rg8 33.Qe2 Qh4 34.Rd1 Rgd8 35.Qg4
 35/47	01:40	 2.918.718k	29.178k	+0,50	18.Nxc3 Bb7 19.Rf2 Rfd8 20.Rg2 Rac8 21.h3 Kh8 22.Rd1 Rb8 23.h4 Bc6 24.Bg5 Qe7 25.Ra1 Rb4 26.Rxa6 Bxg5 27.Rxc6 Bh6 28.f6 Qxf6 29.Qxf6 gxf6 30.Rc7 Rf8 31.Rd7 Bc1 32.Re2 Rd4 33.Nb5 Rd1+ 34.Kf2 Rh1 35.Nxd6 Rxh4 36.Nxf7+ Kg8 37.Nd6 Kh8 38.Ra7 Bxb2 39.Nf5 Bd4+ 40.Nxd4 exd4
 36/52	02:14	 3.920.761k	29.119k	+0,50	18.Nxc3 Bb7 19.Rf2 Rfd8 20.Rg2 Rac8 21.Kh1 Kh8 22.Rd1 Qa5 23.Qg4 Rd7 24.h4 Qb4 25.Kh2 Rxc3 26.bxc3 Qxe4 27.Qxe4 Bxe4 28.Rgd2 h6 29.c4 Bxh4 30.Rxd6 Rc7 31.R1d2 Bxf5 32.Kg1 Be4 33.Rxa6 Kg8 34.Rh2 Be1 35.Kf1 Bc3 36.Ra7 Rxa7 37.Bxa7 f5 38.Rh3
 37/55	02:55	 5.123.651k	29.251k	+0,61	18.Nxc3 Bb7 19.Rf2 Rfd8 20.Rg2 Rac8 21.Kh1 Kh8 22.Rd1 Qa5 23.Qg4 Rd7 24.Bf2 Qd8 25.Bh4 h6 26.Kg1 a5 27.Bxf6 Qxf6 28.h3 Rg8 29.Kh2 Rdd8 30.Qe2 g6 31.fxg6 Qf4+ 32.Kh1 Rxg6 33.Rxg6 fxg6 34.Rf1 Qg3 35.Qg2 Qxg2+ 36.Kxg2 Bc6 37.Ra1 Ra8 38.Kf3 g5 39.Rd1 Rd8 40.Ra1 Rf8+ 41.Ke3
 38/61	04:23	 7.835.565k	29.725k	+0,49	18.Nxc3 Bb7 19.Rf2 Rfd8 20.Rg2 Rac8 21.Kh1 Kh8 22.Rd1 Qa5 23.Qg4 Rd7 24.Bf2 Qd8 25.Bh4 h6 26.Bxf6 Qxf6 27.h3 Rdd8 28.Kh2 Rg8 29.Qf3 Rgd8 30.Qe3 Rb8 31.Rdg1 Rg8 32.Ra1 Qe7 33.Rg3 Qf6 34.Qd3 Rbc8 35.Rag1 Rb8 36.Qf3 Bc6 37.Ra1 Bb7 38.Kh1
 39/42	04:29	 8.035.914k	29.778k	+0,49	18.Nxc3 Bb7 19.Rf2 Rfd8 20.Rg2 Rac8 21.Kh1 Kh8 22.Rd1 Qa5 23.Qg4 Rd7 24.Bf2 Qd8 25.Bh4 h6 26.Bxf6 Qxf6 27.h3 Rdd8 28.Kh2 Rg8 29.Qf3 Rgd8 30.Qe3 Rb8 31.Rdg1 Rg8 32.Ra1 Qe7 33.Rg3 Qf6 34.Qd3 Rbc8 35.Rag1 Rb8 36.Qf3 Rbc8 37.Rd1 Rb8 38.Rg2 Qe7
 40/43	04:31	 8.093.466k	29.791k	+0,49	18.Nxc3 Bb7 19.Rf2 Rfd8 20.Rg2 Rac8 21.Kh1 Kh8 22.Rd1 Qa5 23.Qg4 Rd7 24.Bf2 Qd8 25.Bh4 h6 26.Bxf6 Qxf6 27.h3 Rdd8 28.Kh2 Rg8 29.Qf3 Rgd8 30.Qe3 Rb8 31.Rdg1 Rg8 32.Ra1 Qe7 33.Rg3 Qf6 34.Qd3 Rbc8 35.Rag1 Rb8 36.Qf3 Rbc8 37.Rd1 Rb8 38.Rgg1 Bc6 39.Ra1
 41/52	04:48	 8.630.101k	29.882k	+0,49	18.Nxc3 Bb7 19.Rf2 Rfd8 20.Rg2 Rac8 21.Kh1 Kh8 22.Rd1 Qa5 23.Qg4 Rd7 24.Bf2 Qd8 25.Bh4 h6 26.Bxf6 Qxf6 27.h3 Rdd8 28.Kh2 Rg8 29.Qf3 Rgd8 30.Qe3 Rb8 31.Rdg1 Rg8 32.Ra1 Qe7 33.Rg3 Qf6 34.Qd3 Rbc8 35.Rag1 Rb8 36.Qf3 Rbc8 37.Rd1 Rb8 38.Rgg1 Bc6 39.Ra1 Bb7
 42/63	08:55	 16.415.217k	30.675k	+0,41	18.Nxc3 Bb7 19.Rf2 Kh8 20.Rg2 Qe7 21.Rg3 g6 22.Rh3 Rg8 23.Kh1 Bg5 24.Bxg5 Qxg5 25.f6 Rad8 26.Rf1 Rge8 27.Rg3 Qd2 28.Rg2 Qh6 29.Kg1 Re6 30.Qg3 Ree8 31.Qd3 Qh4 32.Rg3 Re6 33.Rh3 Qg4+ 34.Qg3 Qxg3+ 35.Rxg3 Rc8 36.Rgf3 h5 37.Kf2 Kh7 38.h4 Rg8 39.Nd5 Bxd5 40.exd5 Ree8 41.Ra1 Ra8 42.Rc3
 43/65	33:37	 63.234.484k	31.337k	+0,48	18.bxc3 Bd7 19.c4 a5 20.Nc3 Bc6 21.Qe2 Rfb8 22.Rfd1 a4 23.bxa4 Rb4 24.Nb5 Qc8 25.Nxd6 Qc7 26.a5 Rxa5 27.Rxa5 Qxa5 28.Qd2 Ra4 29.Qxa5 Rxa5 30.Rb1 Ra8 31.Rb6 Ba4 32.Rb7 Bd8 33.Nxf7 Bc6 34.Nxd8 Rxd8 35.Re7 Bxe4 36.c5 Kf8 37.Rxe5 Re8 38.Bd4 Rxe5 39.Bxe5 Bxc2 40.c6 Ke8 41.f6 gxf6 42.Bxf6 Kf7
 44/61	37:54	 71.306.107k	31.349k	+0,45	18.bxc3 Bb7 19.c4 a5 20.Nc3 Bc6 21.Qe2 Kh8 22.Rf3 Qe7 23.Kh1 Bg5 24.Bxg5 Qxg5 25.Rg1 Qf6 26.Qd2 Rg8 27.Qd3 Rgd8 28.Rgg3 Rg8 29.Rh3 Rgb8 30.Rf1 Rc8 31.Rg3 Rd8 32.Qd2 Rg8 33.Qe2 Rgb8 34.Rd3 Rg8 35.Qh5 Rab8 36.Qd1 Qh4 37.Qe2 Qf6 38.Rfd1 Qxf5 39.Rxd6 Qc8 40.Kg2 Ra8
 45/76	1:03:33	120.119.414k	31.495k	+0,49	18.bxc3 Bb7 19.c4 a5 20.Nc3 Kh8 21.h3 Rg8 22.Rfd1 Bc6 23.Kh2 Qb8 24.Qe2 Be7 25.Qd3 f6 26.Rg1 Qb7 27.Nd5 Bd8 28.Rg2 Bc7 29.Rg3 Bxd5 30.cxd5 Qb8 31.Ra4 Bb6 32.Bd2 Qe8 33.Qf3 Qf7 34.c4 Rgb8 35.h4 Bc5 36.Bxa5 Qd7 37.h5 Bd4 38.h6 gxh6 39.Bd2 Rxa4 40.bxa4 Qxa4 41.Qd3
 46/69	1:17:35	146.766.933k	31.525k	+0,34	18.bxc3 Bb7 19.c4 a5 20.Nc3 Kh8 21.h3 Bc6 22.Rfd1 Qb8 23.Qf1 Be7 24.Qd3 Qb7 25.Rf1 Rfb8 26.Nd5 Rg8 27.Kh2 Bd8 28.Ra2 f6 29.Rg1 Bc7 30.Raa1 Bb8 31.Rgf1 Bc7 32.Rfb1 Bd8 33.c3 Qf7 34.b4 a4 35.Rg1 g6 36.b5 Bb7 37.fxg6 Rxg6 38.Rxg6 hxg6 39.c5 dxc5 40.Bxc5 f5 41.c4
 47/58	1:19:38	150.699.591k	31.535k	+0,37	18.bxc3 Bb7 19.c4 a5 20.Nc3 Kh8 21.Qg4 Rfb8 22.h3 Bc6 23.Qd1 Qb7 24.Qd3 Be7 25.Kh2 Rg8 26.Nd5 Bd8 27.Ra2 f6 28.Rg1 Rc8 29.Rg2 a4 30.Ra1 Bxd5 31.Qxd5 Qxd5 32.exd5 axb3 33.cxb3 Rb8 34.Rb2 g6 35.fxg6 Rxg6 36.b4 f5 37.Rg2 Bf6 38.Ra4 Rxg2+ 39.Kxg2 Rg8+ 40.Kf1 Rg3 41.Bf2 Rc3 42.b5 Kg7 43.Kg2 Rc2 44.b6 Kg6
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fastgm
Posts: 818
Joined: Mon Aug 19, 2013 6:57 pm

Re: Stockfish and Fischer

Post by fastgm »

Lyudmil Tsvetkov wrote: Btw., what happened to Bg4 in Nikolic-Fischer, 64 cores helpless, Andreas? :D
Stockfish finds 19 ... Bg4!

[d]r3r1k1/pp1q1p2/2p2npb/PPPp1bnp/3PpN2/2N1P1PP/1R1B1PBK/3Q1R2 b - - 0 19

Stockfish 180101 64 BMI2, 18 cores

Code: Select all

 20/30	00:00	 12.355k	14.071k	 0,00	19. ... Nf3+ 20.Bxf3 Bxf4 21.gxf4 exf3 22.Qxf3 cxb5 23.Nxb5 Bd3 24.Nd6 Bxf1 25.Rxb7 Qc6 26.f5 Red8 27.fxg6 Rxd6 28.gxf7+ Kg7 29.f8Q+ Kxf8 30.cxd6 Qxb7 31.Qxf6+ Qf7 32.Qh8+ Qg8 33.Qf6+ Qf7
 21/30	00:00	 14.914k	15.142k	 0,00	19. ... Nf3+ 20.Bxf3 Bxf4 21.gxf4 exf3 22.Qxf3 cxb5 23.Nxb5 Bd3 24.Nd6 Bxf1 25.Rxb7 Qc6 26.f5 Red8 27.fxg6 Rxd6 28.gxf7+ Kg7 29.f8Q+ Kxf8 30.cxd6 Qxb7 31.Qxf6+ Qf7 32.Qh8+ Qg8 33.Qf6+ Qf7
 22/30	00:01	 17.425k	16.075k	 0,00	19. ... Nf3+ 20.Bxf3 Bxf4 21.gxf4 exf3 22.Qxf3 cxb5 23.Nxb5 Bd3 24.Nd6 Bxf1 25.Rxb7 Qc6 26.f5 Red8 27.fxg6 Rxd6 28.gxf7+ Kg7 29.f8Q+ Kxf8 30.cxd6 Qxb7 31.Qxf6+ Qf7 32.Qh8+ Qg8 33.Qf6+ Qf7
 23/36	00:01	 30.685k	19.421k	 0,00	19. ... Nf3+ 20.Bxf3 Bxf4 21.gxf4 exf3 22.bxc6 bxc6 23.Qxf3 Rab8 24.Ra2 Rb3 25.Qg2 Reb8 26.f3 Kg7 27.Re1 Rb2 28.Rxb2 Rxb2 29.Re2 Bd3 30.Rf2 Rb3 31.Be1 Bf5 32.Bd2 Qe6 33.Re2 Bd3 34.Rf2 Bf5
 24/30	00:01	 34.479k	20.116k	 0,00	19. ... Nf3+ 20.Bxf3 Bxf4 21.gxf4 exf3 22.bxc6 bxc6 23.Qxf3 Rab8 24.Ra2 Rb3 25.Qg2 Reb8 26.f3 h4 27.Re1 Rb2 28.Rxb2 Rxb2 29.Re2 Bd3 30.Rf2 Nh5 31.Qg4 Qe8 32.Nd1 Rb1 33.Nc3 Rb2
 25/38	00:02	 45.932k	21.904k	 0,00	19. ... Nf3+ 20.Bxf3 Bxf4 21.bxc6 bxc6 22.gxf4 exf3 23.Qxf3 Rab8 24.Rxb8 Rxb8 25.Ra1 Qe6 26.Qg2 Ne4 27.Nxe4 Bxe4 28.f3 Bd3 29.Rd1 Rb3 30.Rh1 Rb2 31.Qf2 Qf6 32.Ra1 Qe6 33.Rg1 Bf5 34.h4 Kg7
 26/36	00:02	 59.759k	23.518k	+0,07	19. ... Nf3+ 20.Bxf3 Bxf4 21.bxc6 bxc6 22.gxf4 exf3 23.Qxf3 Rab8 24.Rxb8 Rxb8 25.Ra1 Rb2 26.Ra2 Rb3 27.Qg2 Ne4 28.Ne2 Kg7 29.Bc1 Nc3 30.Nxc3 Rxc3 31.Bd2 Rb3 32.a6 Be4 33.f3 Bf5 34.Ra1
 27/36	00:03	 76.066k	24.777k	 0,00	19. ... Nf3+ 20.Bxf3 Bxf4 21.gxf4 exf3 22.Qxf3 cxb5 23.Na2 a6 24.Qg2 Kg7 25.Nb4 h4 26.Rg1 Be4 27.Qf1 Rh8 28.Be1 Nh5 29.Bd2 Nf6
 28/33	00:03	 92.935k	25.651k	 0,00	19. ... Nf3+ 20.Bxf3 Bxf4 21.gxf4 exf3 22.Qxf3 cxb5 23.Na2 a6 24.Qg2 Kg7 25.Nb4 h4 26.Rg1 Be4 27.Qf1 Rh8 28.Be1 Nh5 29.Bd2 Nf6
 29/19	00:04	 122.971k	26.669k	 0,00	19. ... Nf3+ 20.Bxf3 Bxf4 21.gxf4 exf3 22.Qxf3 cxb5 23.Na2 a6 24.Qg2 Kg7 25.Rc1 Rh8 26.f3 Ng4+ 27.Kg1 Nf6 28.Kh2
 30/19	00:04	 132.694k	26.927k	 0,00	19. ... Nf3+ 20.Bxf3 Bxf4 21.gxf4 exf3 22.Qxf3 cxb5 23.Na2 a6 24.Qg2 Kg7 25.Nb4 Rh8 26.Rc1 Ng4+ 27.Kg1 Nf6 28.Kh2
 31/19	00:06	 194.213k	28.009k	 0,00	19. ... Nf3+ 20.Bxf3 Bxf4 21.gxf4 exf3 22.Qxf3 cxb5 23.Na2 a6 24.Qg2 Kg7 25.Nb4 Rh8 26.Rc1 Ng4+ 27.Kg1 Nf6 28.Kh2
 32/19	00:09	 280.291k	28.804k	 0,00	19. ... Nf3+ 20.Bxf3 Bxf4 21.gxf4 exf3 22.Qxf3 cxb5 23.Na2 a6 24.Qg2 Kg7 25.Nb4 Rh8 26.Rc1 Ng4+ 27.Kg1 Nf6 28.Kh2
 33/19	00:10	 291.218k	28.885k	 0,00	19. ... Nf3+ 20.Bxf3 Bxf4 21.gxf4 exf3 22.Qxf3 cxb5 23.Na2 a6 24.Qg2 Kg7 25.Nb4 Rh8 26.Rc1 Ng4+ 27.Kg1 Nf6 28.Kh2
 34/19	00:13	 398.093k	29.128k	 0,00	19. ... Nf3+ 20.Bxf3 Bxf4 21.gxf4 exf3 22.Qxf3 cxb5 23.Na2 a6 24.Qg2 Kg7 25.Nb4 Rh8 26.Rc1 Ng4+ 27.Kg1 Nf6 28.Kh2
 35/19	00:18	 532.974k	28.883k	 0,00	19. ... Nf3+ 20.Bxf3 Bxf4 21.gxf4 exf3 22.Qxf3 cxb5 23.Na2 a6 24.Qg2 Kg7 25.Nb4 Rh8 26.Rc1 Ng4+ 27.Kg1 Nf6 28.Kh2
 36/19	00:21	 604.745k	28.596k	 0,00	19. ... Nf3+ 20.Bxf3 Bxf4 21.gxf4 exf3 22.Qxf3 cxb5 23.Na2 a6 24.Qg2 Kg7 25.Nb4 Rh8 26.Rc1 Ng4+ 27.Kg1 Nf6 28.Kh2
 37/19	00:27	 767.730k	27.681k	 0,00	19. ... Nf3+ 20.Bxf3 Bxf4 21.gxf4 exf3 22.Qxf3 cxb5 23.Na2 a6 24.Qg2 Kg7 25.Nb4 Rh8 26.Rc1 Ng4+ 27.Kg1 Nf6 28.Kh2
 38/19	00:39	 1.101.539k	28.023k	 0,00	19. ... Nf3+ 20.Bxf3 Bxf4 21.gxf4 exf3 22.Qxf3 cxb5 23.Na2 a6 24.Qg2 Kg7 25.Nb4 Rh8 26.Rc1 Ng4+ 27.Kg1 Nf6 28.Kh2
 39/50	01:25	 2.357.768k	27.721k	 0,00	19. ... Nf3+ 20.Bxf3 Bxf4 21.gxf4 exf3 22.Qxf3 cxb5 23.Rc1 a6 24.Na2 Ng4+ 25.Kg1 Nh6 26.Kh2 Bd3 27.Nb4 Be4 28.Qe2 Ng4+ 29.Kg1 Nf6 30.f3 Bf5 31.h4 Kg7 32.Qg2 Re6 33.Re1 Qd8 34.Bc3 Qc7 35.Qf2 Ree8 36.Bd2 Re6 37.Ra1 Rae8 38.Kh2 Kh7 39.Rb3 Qd8 40.Qg3 Kg7 41.Qf2
 40/54	01:52	 3.114.304k	27.570k	 0,00	19. ... Nf3+ 20.Bxf3 Bxf4 21.gxf4 exf3 22.Qxf3 cxb5 23.Rc1 a6 24.Na2 Ng4+ 25.Kg1 Nh6 26.Kh2 Be4 27.Qe2 Ng4+ 28.Kg1 Nf6 29.Kh2 h4 30.Nb4 Kg7 31.Rg1 Bf5 32.Qf1 Ne4 33.Qg2 Rac8 34.Rc1 Qd8 35.Be1 Nf6 36.Ra1 Qd7 37.c6 Qc7 38.Rb3 Ne4 39.Rb2 Nf6
 41/56	03:18	 5.500.691k	27.721k	 0,00	19. ... Nf3+ 20.Bxf3 Bxf4 21.gxf4 exf3 22.Qxf3 cxb5 23.Rc1 a6 24.Na2 Ng4+ 25.Kg1 Nh6 26.Kh2 Qd8 27.Qg2 Kg7 28.c6 bxc6 29.Rxc6 Qh4 30.f3 Bc8 31.Rb6 Nf5 32.e4 dxe4 33.fxe4 Nxd4 34.f5 Qxe4 35.Rxg6+ fxg6 36.Qxg6+ Kh8 37.Qxh5+ Kg8 38.Qg6+ Kh8 39.Qh6+ Kg8 40.Qg6+
 42/55	03:38	 6.089.067k	27.911k	 0,00	19. ... Nf3+ 20.Bxf3 Bxf4 21.gxf4 exf3 22.Qxf3 cxb5 23.Rc1 a6 24.Na2 Ng4+ 25.Kg1 Nh6 26.Kh2 Qd8 27.Qg2 Kg7 28.Rd1 Be6 29.Nb4 Nf5 30.Rg1 Nh4 31.Qg3 Nf5 32.Qg2
 43/48	03:51	 6.487.165k	28.053k	 0,00	19. ... Nf3+ 20.Bxf3 Bxf4 21.gxf4 exf3 22.Qxf3 cxb5 23.Rc1 a6 24.Na2 Ng4+ 25.Kg1 Nh6 26.Kh2 Qd8 27.Qg2 Kg7 28.Rd1 Be6 29.Nb4 Nf5 30.Rg1 Nh4 31.Qg3 Nf5 32.Qg2
 44/50	04:24	 7.472.173k	28.252k	 0,00	19. ... Nf3+ 20.Bxf3 Bxf4 21.gxf4 exf3 22.Qxf3 cxb5 23.Rc1 a6 24.Na2 Ng4+ 25.Kg1 Nh6 26.Kh2 Qd8 27.Qg2 Kg7 28.Rd1 Be6 29.Nb4 Nf5 30.Rg1 Nh4 31.Qg3 Nf5 32.Qg2
 45/27	05:41	 9.804.954k	28.735k	 0,00	19. ... Nf3+ 20.Bxf3 Bxf4 21.gxf4 exf3 22.Qxf3 cxb5 23.Rc1 a6 24.Na2 Ng4+ 25.Kg1 Nh6 26.Kh2 Qd8 27.Qg2 Kg7 28.Rd1 Be6 29.Nb4 Nf5 30.Rg1 Nh4 31.Qg3 Nf5 32.Qg2
 46/27	08:42	 15.368.059k	29.407k	 0,00	19. ... Nf3+ 20.Bxf3 Bxf4 21.gxf4 exf3 22.Qxf3 cxb5 23.Rc1 a6 24.Na2 Ng4+ 25.Kg1 Nh6 26.Kh2 Qd8 27.Qg2 Kg7 28.Rd1 Be6 29.Nb4 Nf5 30.Rg1 Nh4 31.Qg3 Nf5 32.Qg2
 47/32+  14:53	 26.885.357k	30.088k	+0,07	19. ... Bg4
 47/85	52:51	 98.872.689k	31.180k	+0,89	19. ... Bg4 20.Qb1 Nf3+ 21.Bxf3 Bxf3 22.a6 Bxf4 23.exf4 Ng4+ 24.Kg1 Nh6 25.Kh2 bxa6 26.bxc6 Qxc6 27.Qa2 Ng4+ 28.Kg1 Nf6 29.Kh2 Qe6 30.Be3 Kg7 31.Rb7 Ng4+ 32.Kg1 Nxe3 33.fxe3 Qxh3 34.Qh2 Qe6 35.Rfb1 Red8 36.Qh4 Rd7 37.Kf2 Rc8 38.Ke1 Bg4 39.Qg5 Bf5 40.Qh4 Qc6 41.R7b2 Bg4 42.Ra1 Re8 43.Rba2 Qb7 44.Rb1 Qc8 45.Kd2 Rb7 46.Qh1 Be6 47.Rxb7 Qxb7 48.Qb1 Qc6 49.Qf1 Bc8 50.Rb2 Qd7 51.Qb1 a5 52.Qa2
 48/88	2:12:09	250.279.091k	31.565k	+1,38	19. ... Bg4 20.Qb1 Nf3+ 21.Bxf3 Bxf3 22.a6 Bxf4 23.exf4 Ng4+ 24.Kg1 Nh6 25.Kh2 bxa6 26.bxc6 Qxc6 27.Qa2 Ng4+ 28.Kg1 Nf6 29.Kh2 Qe6 30.Be3 Kg7 31.Rb7 Ng4+ 32.Kg1 Nxe3 33.fxe3 Rab8 34.Rxb8 Rxb8 35.Kh2 a5 36.Rb1 Rxb1 37.Qxb1 Qa6 38.Qb5 Qxb5 39.Nxb5 Be2 40.Nc3 Bf1 41.Kg1 Bxh3 42.Nxd5 a4 43.Nc3 a3 44.d5 Kf8 45.Kf2 Bc8 46.Ke1 Ke7 47.Kd2 Ba6 48.Kc2 Bc4 49.Kb1 f5 50.Kc2 Kd8 51.Kb1 Kd7 52.Ka1 a5 53.Kb1 Kc7
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