Tough tactical test position?

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AndyKHC
Posts: 6
Joined: Mon Sep 03, 2018 8:10 pm
Full name: Andy Kim

Tough tactical test position?

Post by AndyKHC »

[d]r1bq1r1k/2pn3n/1p1p2pb/pN1Pp2p/1PP1Pp1P/P4N2/2BBQPP1/RR4K1 b - - 0 22

Does any engine find g5 and the win?
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AdminX
Posts: 6340
Joined: Mon Mar 13, 2006 2:34 pm
Location: Acworth, GA

Re: Tough tactical test position?

Post by AdminX »

Lc0 Dev 19 ID 11258 2x GTX1060

Code: Select all

FEN: r1bq1r1k/2pn3n/1p1p2pb/pN1Pp2p/1PP1Pp1P/P4N2/2BBQPP1/RR4K1 b - - 0 22

Lc0 Ver. 19:
 1/2	00:00	 2	30	 0.00	Bh6-g5
 1/2	00:00	 2	30	 0.00	g6-g5
 1/2	00:00	 2	30	 0.00	Nh7-f6
 1/2	00:00	 2	30	 0.00	a5-a4
 1/2	00:00	 2	30	+0.50	a5xb4 a3xb4
---------------------------------------------------------------------------
 2/4	00:00	 5	40	 0.00	Bh6-g5
 2/4	00:00	 5	40	 0.00	g6-g5
 2/4	00:00	 5	40	 0.00	Nh7-f6
 2/4	00:00	 5	40	 0.00	a5-a4
 2/4	00:00	 5	40	-0.08	a5xb4 a3xb4 Bc8-a6 Ra1-a3
---------------------------------------------------------------------------
 3/5	00:00	 7	50	 0.00	Bh6-g5
 3/5	00:00	 7	50	 0.00	g6-g5
 3/5	00:00	 7	50	 0.00	Nh7-f6
 3/5	00:00	 7	50	 0.00	a5-a4
 3/5	00:00	 7	50	-0.11	a5xb4 a3xb4 Bc8-a6 Rb1-b3 Ba6xb5
---------------------------------------------------------------------------
 4/8	00:00	 149	392	+0.51	Nh7-f6 b4xa5 b6xa5 Qe2-e1 a5-a4 Nb5xc7
 4/8	00:00	 149	392	+1.05	Bh6-g7 b4xa5 b6xa5 Qe2-e1 g6-g5 Nb5xc7
 4/8	00:00	 149	392	-0.27	a5xb4 a3xb4 Bc8-a6 Rb1-b3 Ba6xb5 Ra1xa8
 4/8	00:00	 149	392	+0.95	a5-a4 Kg1-f1 Nd7-f6 Kf1-e1
 4/8	00:00	 149	392	+1.85	g6-g5 h4xg5 Nh7xg5 Kg1-f1 Rf8-g8 Qe2-d3 Ng5xf3
---------------------------------------------------------------------------
 5/11	00:00	 390	720	+0.66	Bh6-g7 b4xa5 b6xa5 Qe2-e1 g6-g5 Bd2xa5 g5-g4 Ba5xc7 Qd8-f6
 5/11	00:00	 390	720	-0.34	a5xb4 a3xb4 Bc8-a6 Rb1-b3 Ba6xb5 Ra1xa8 Qd8xa8
 5/11	00:00	 390	720	+1.31	Ra8-a6 c4-c5 b6xc5 b4xa5 Ra6-a8 Rb1-b3 g6-g5
 5/11	00:00	 390	720	+0.91	a5-a4 c4-c5 b6xc5 b4xc5 Nd7xc5 Bd2-b4 Nc5-a6 Bb4-a5
 5/11	00:00	 390	720	+1.27	g6-g5 h4xg5 Nh7xg5 Nf3xg5 Qd8xg5 Nb5xc7 Rf8-g8 f2-f3 Ra8-a7 Nc7-e6 Qg5-g6
---------------------------------------------------------------------------
 6/14	00:01	 2k	2k	-0.51	a5xb4 a3xb4 Bc8-a6 Rb1-b3 Ba6xb5 Ra1xa8 Qd8xa8 c4xb5 Bh6-g7
 6/14	00:01	 2k	2k	+0.87	Ra8-a6 c4-c5 b6xc5 b4xa5 Ra6-a8 Rb1-b3 g6-g5 h4xg5
 6/14	00:01	 2k	2k	+0.94	g6-g5 Nf3xg5 Nh7xg5 h4xg5 Qd8xg5 Nb5xc7 Rf8-g8 f2-f3 Ra8-a7 Nc7-b5 Nd7-f6 Nb5xa7
 6/14	00:01	 2k	2k	+1.17	Rf8-g8 b4xa5 b6xa5 Qe2-e1 g6-g5 Bd2xa5 Qd8-f6 Ba5xc7 g5-g4 Nf3-h2 Bh6-f8 g2-g3 Bc8-a6 a3-a4
 6/14	00:01	 2k	2k	+1.11	a5-a4 Kg1-f1 Rf8-g8 Kf1-e1 g6-g5 h4xg5 Nh7xg5 Bd2-c3 Ng5xf3+ g2xf3 h5-h4 Ke1-d2
---------------------------------------------------------------------------
 7/18	00:02	 8k	3k	+0.88	Ra8-a6 c4-c5 b6xc5 b4xc5 Nd7xc5 Qe2-c4 Bc8-g4 Nf3xe5 d6xe5 Qc4xc5 Qd8xh4
 7/18	00:02	 8k	3k	+0.90	g6-g5 Nf3xg5 Nh7xg5 h4xg5 Qd8xg5 Nb5xc7 Rf8-g8 f2-f3 Ra8-a7 Nc7-b5 Nd7-f6 Nb5xa7
 7/18	00:02	 8k	3k	+1.00	Rf8-g8 b4xa5 b6xa5 Qe2-e1 g6-g5 Bd2xa5 g5-g4 Ba5xc7 Qd8-f6 Nf3-h2 g4-g3 Nh2-f3 Bh6-f8 a3-a4
 7/18	00:02	 8k	3k	+1.13	Rf8-f7 b4xa5 b6xa5 Qe2-e1 Nd7-c5 Bd2-c3 g6-g5 Nf3xe5 d6xe5 Bc3xe5+ Bh6-g7 Qe1-c3 g5xh4 Be5-d4 Qd8-g5 Kg1-h2
 7/18	00:02	 8k	3k	+1.09	a5-a4 Kg1-f1 Rf8-g8 Qe2-d3 g6-g5 h4xg5 Nh7xg5 Kf1-e2 Nd7-f6 Nf3xg5 Rg8xg5 Rb1-g1 h5-h4 Rg1-h1 Bc8-g4+ f2-f3 Bg4-h5 Ra1-g1
---------------------------------------------------------------------------
 8/19	00:03	 11k	3k	+0.88	Ra8-a6 c4-c5 b6xc5 b4xc5 Nd7xc5 Qe2-c4 g6-g5 Nf3xe5 d6xe5 Qc4xc5 g5xh4 Qc5xc7
 8/19	00:03	 11k	3k	+0.90	g6-g5 Nf3xg5 Nh7xg5 h4xg5 Qd8xg5 Nb5xc7 Rf8-g8 f2-f3 Ra8-a7 Nc7-b5 Nd7-f6 Nb5xa7
 8/19	00:03	 11k	3k	+1.00	Rf8-g8 b4xa5 b6xa5 Qe2-e1 g6-g5 Bd2xa5 g5-g4 Ba5xc7 Qd8-f6 Nf3-h2 g4-g3 Nh2-f3 Bh6-f8 a3-a4
 8/19	00:03	 11k	3k	+1.09	a5-a4 Kg1-f1 Rf8-g8 Qe2-d3 g6-g5 h4xg5 Nh7xg5 Kf1-e2 Nd7-f6 Nf3xg5 Rg8xg5 Rb1-g1 h5-h4 Rg1-h1 Bc8-g4+ f2-f3 Bg4-h5 Ra1-g1
 8/19	00:03	 11k	3k	+1.27	Rf8-f7 b4xa5 b6xa5 Qe2-e1 Nd7-c5 Bd2-c3 g6-g5 Nb5-d4 Qd8-f6 Nd4-c6 Nc5-d7 Nc6xe5 Nd7xe5 Nf3xe5 d6xe5
---------------------------------------------------------------------------
 9/22	00:06	 26k	4k	+0.82	g6-g5 h4xg5 Bh6xg5 Nf3xg5 Qd8xg5 Nb5xc7 Nd7-f6 Nc7xa8 Rf8-g8 f2-f3 Bc8-h3 Na8-c7
 9/22	00:06	 26k	4k	+0.90	Ra8-a6 b4xa5 b6xa5 Qe2-e1 g6-g5 Bd2xa5 g5-g4 Ba5xc7 Qd8-f6 Nf3-h2 Qf6xh4 Nb5xd6 f4-f3 Nd6-f5 Qh4-f6
 9/22	00:06	 26k	4k	+1.00	Rf8-g8 b4xa5 b6xa5 Qe2-e1 g6-g5 Bd2xa5 g5-g4 Ba5xc7 Qd8-f6 Nf3-h2 g4-g3 Nh2-f3 Bh6-f8 a3-a4
 9/22	00:06	 26k	4k	+1.01	a5-a4 Kg1-f1 Rf8-g8 Qe2-d3 g6-g5 h4xg5 Nh7xg5 Kf1-e2 Nd7-f6 Nf3xg5 Rg8xg5 Rb1-g1 h5-h4 Ra1-f1 Bc8-g4+ Ke2-e1 Rg5-g7 Rg1-h1
 9/22	00:06	 26k	4k	+1.03	Rf8-f7 b4xa5 b6xa5 Qe2-e1 Nd7-c5 Bd2-c3 Bh6-g7 Bc3xa5 g6-g5 h4xg5 Nh7xg5 Bc2-d1 Ng5xe4 Ba5-b4 Bc8-f5 Bd1-c2 Qd8-f6 Qe1-e2
---------------------------------------------------------------------------
 10/26	00:12	 60k	5k	+0.78	Ra8-a6 b4xa5 b6xa5 Qe2-e1 g6-g5 Bd2xa5 g5-g4 Ba5xc7 Qd8-f6 Nf3-h2 Qf6xh4 Nb5xd6 f4-f3 Nd6-f5 Rf8xf5 e4xf5
 10/26	00:12	 60k	5k	+0.89	Rf8-g8 b4xa5 b6xa5 Qe2-e1 g6-g5 Bd2xa5 g5-g4 Ba5xc7 Qd8-f6 Nf3-h2 g4-g3 Nh2-f3 Bh6-f8 a3-a4 Nd7-c5
 10/26	00:12	 60k	5k	+0.90	a5-a4 Kg1-f1 Rf8-g8 Qe2-d3 g6-g5 h4xg5 Nh7xg5 Kf1-e2 Nd7-f6 Nf3xg5 Rg8xg5 Rb1-g1 h5-h4 Ra1-f1 Bc8-g4+ Ke2-e1 Rg5-g7 Rg1-h1
 10/26	00:12	 60k	5k	+0.91	Rf8-f7 b4xa5 b6xa5 Qe2-e1 Nd7-c5 Bd2xa5 Bh6-f8 Ba5-b4 g6-g5 Bb4xc5 g5-g4 Nf3xe5 d6xe5 Bc5xf8 Nh7xf8 g2-g3 Nf8-g6 Rb1-b3 Ng6xh4 g3xh4 Qd8xh4 Qe1-c3 g4-g3 f2xg3 Rf7-g7 Qc3xe5
 10/26	00:12	 60k	5k	+1.36	g6-g5 h4xg5 Nh7xg5 Nf3xg5 Qd8xg5 Nb5xc7 Rf8-g8 Qe2-f3 Nd7-f6 Nc7-e6 Qg5-h4 Kg1-f1 Nf6-g4 Kf1-e2 Ng4-h2 Qf3-h3 f4-f3+ Ke2-d3 Qh4xf2 Bd2xh6 Bc8xe6 d5xe6 Qf2-d4+
---------------------------------------------------------------------------
 11/26	00:18	 83k	4k	+0.78	Ra8-a6 b4xa5 b6xa5 Qe2-e1 g6-g5 Bd2xa5 g5-g4 Ba5xc7 Qd8-f6 Nf3-h2 Qf6xh4 Nb5xd6 f4-f3 Nd6-f5 Rf8xf5 e4xf5
 11/26	00:18	 83k	4k	+0.89	Rf8-g8 b4xa5 b6xa5 Qe2-e1 g6-g5 Bd2xa5 g5-g4 Ba5xc7 Qd8-f6 Nf3-h2 g4-g3 Nh2-f3 Bh6-f8 a3-a4 Nd7-c5
 11/26	00:18	 83k	4k	+0.90	a5-a4 Kg1-f1 Rf8-g8 Qe2-d3 g6-g5 h4xg5 Nh7xg5 Kf1-e2 Nd7-f6 Nf3xg5 Rg8xg5 Rb1-g1 h5-h4 Ra1-f1 Bc8-g4+ Ke2-e1 Rg5-g7 Rg1-h1
 11/26	00:18	 83k	4k	+0.91	Rf8-f7 b4xa5 b6xa5 Qe2-e1 Nd7-c5 Bd2xa5 Bh6-f8 Ba5-b4 g6-g5 Bb4xc5 g5-g4 Nf3xe5 d6xe5 Bc5xf8 Nh7xf8 g2-g3 Nf8-g6 Rb1-b3 Ng6xh4 g3xh4 Qd8xh4 Qe1-c3 g4-g3 f2xg3 Rf7-g7 Qc3xe5
 11/26	00:18	 83k	4k	+1.39	g6-g5 h4xg5 Nh7xg5 Nf3xg5 Qd8xg5 Nb5xc7 Rf8-g8 Qe2-f3 Nd7-f6 Nc7xa8 Bc8-g4 Qf3-d3 h5-h4 Kg1-h1 Qg5-h5 Bc2-d1 h4-h3 g2-g3 Bg4xd1 Rb1xd1 f4xg3 f2xg3
---------------------------------------------------------------------------
 12/33	00:22	 102k	5k	+0.78	Ra8-a6 b4xa5 b6xa5 Qe2-e1 g6-g5 Bd2xa5 g5-g4 Ba5xc7 Qd8-f6 Nf3-h2 Qf6xh4 Nb5xd6 f4-f3 Nd6-f5 Rf8xf5 e4xf5
 12/33	00:22	 102k	5k	+0.89	Rf8-g8 b4xa5 b6xa5 Qe2-e1 g6-g5 Bd2xa5 g5-g4 Ba5xc7 Qd8-f6 Nf3-h2 g4-g3 Nh2-f3 Bh6-f8 a3-a4 Nd7-c5
 12/33	00:22	 102k	5k	+0.90	a5-a4 Kg1-f1 Rf8-g8 Qe2-d3 g6-g5 h4xg5 Nh7xg5 Kf1-e2 Nd7-f6 Nf3xg5 Rg8xg5 Rb1-g1 h5-h4 Ra1-f1 Bc8-g4+ Ke2-e1 Rg5-g7 Rg1-h1
 12/33	00:22	 102k	5k	+0.91	Rf8-f7 b4xa5 b6xa5 Qe2-e1 Nd7-c5 Bd2xa5 Bh6-f8 Ba5-b4 g6-g5 Bb4xc5 g5-g4 Nf3xe5 d6xe5 Bc5xf8 Nh7xf8 g2-g3 Nf8-g6 Rb1-b3 Ng6xh4 g3xh4 Qd8xh4 Qe1-c3 g4-g3 f2xg3 Rf7-g7 Qc3xe5
 12/33	00:22	 102k	5k	+1.32	g6-g5 h4xg5 Nh7xg5 Nf3xg5 Qd8xg5 Nb5xc7 Rf8-g8 Qe2-f3 Nd7-f6 Nc7xa8 Bc8-g4 Qf3-d3 h5-h4 Kg1-h1 Bg4-d1 Qd3-h3 Bd1xc2 f2-f3 Nf6xe4 f3xe4 Bc2xe4 Rb1-g1 Qg5-h5 Ra1-e1 Be4-f5 Qh3-f3 Bf5-g4 Qf3-f2 Rg8xa8 c4-c5 a5xb4
---------------------------------------------------------------------------
 13/33	00:28	 126k	4k	+0.78	Ra8-a6 b4xa5 b6xa5 Qe2-e1 g6-g5 Bd2xa5 g5-g4 Ba5xc7 Qd8-f6 Nf3-h2 Qf6xh4 Nb5xd6 f4-f3 Nd6-f5 Rf8xf5 e4xf5
 13/33	00:28	 126k	4k	+0.89	Rf8-g8 b4xa5 b6xa5 Qe2-e1 g6-g5 Bd2xa5 g5-g4 Ba5xc7 Qd8-f6 Nf3-h2 g4-g3 Nh2-f3 Bh6-f8 a3-a4 Nd7-c5
 13/33	00:28	 126k	4k	+0.90	a5-a4 Kg1-f1 Rf8-g8 Qe2-d3 g6-g5 h4xg5 Nh7xg5 Kf1-e2 Nd7-f6 Nf3xg5 Rg8xg5 Rb1-g1 h5-h4 Ra1-f1 Bc8-g4+ Ke2-e1 Rg5-g7 Rg1-h1
 13/33	00:28	 126k	4k	+0.91	Rf8-f7 b4xa5 b6xa5 Qe2-e1 Nd7-c5 Bd2xa5 Bh6-f8 Ba5-b4 g6-g5 Bb4xc5 g5-g4 Nf3xe5 d6xe5 Bc5xf8 Nh7xf8 g2-g3 Nf8-g6 Rb1-b3 Ng6xh4 g3xh4 Qd8xh4 Qe1-c3 g4-g3 f2xg3 Rf7-g7 Qc3xe5
 13/33	00:28	 126k	4k	+1.22	g6-g5 h4xg5 Nh7xg5 Nf3xg5 Qd8xg5 Nb5xc7 Rf8-g8 Qe2-f3 Nd7-f6 Nc7xa8 Qg5-h4 Rb1-b3 Nf6-g4 Na8-c7 Ng4-h2 Qf3-e2 f4-f3 Rb3xf3 Bc8-g4 Bd2-g5 Bh6xg5 Bc2-d1 Nh2xf3+ Qe2xf3 Bg4xf3 Bd1xf3
---------------------------------------------------------------------------
 14/40	00:32	 148k	5k	+0.78	Ra8-a6 b4xa5 b6xa5 Qe2-e1 g6-g5 Bd2xa5 g5-g4 Ba5xc7 Qd8-f6 Nf3-h2 Qf6xh4 Nb5xd6 f4-f3 Nd6-f5 Rf8xf5 e4xf5
 14/40	00:32	 148k	5k	+0.89	Rf8-g8 b4xa5 b6xa5 Qe2-e1 g6-g5 Bd2xa5 g5-g4 Ba5xc7 Qd8-f6 Nf3-h2 g4-g3 Nh2-f3 Bh6-f8 a3-a4 Nd7-c5
 14/40	00:32	 148k	5k	+0.90	a5-a4 Kg1-f1 Rf8-g8 Qe2-d3 g6-g5 h4xg5 Nh7xg5 Kf1-e2 Nd7-f6 Nf3xg5 Rg8xg5 Rb1-g1 h5-h4 Ra1-f1 Bc8-g4+ Ke2-e1 Rg5-g7 Rg1-h1
 14/40	00:32	 148k	5k	+0.91	Rf8-f7 b4xa5 b6xa5 Qe2-e1 Nd7-c5 Bd2xa5 Bh6-f8 Ba5-b4 g6-g5 Bb4xc5 g5-g4 Nf3xe5 d6xe5 Bc5xf8 Nh7xf8 g2-g3 Nf8-g6 Rb1-b3 Ng6xh4 g3xh4 Qd8xh4 Qe1-c3 g4-g3 f2xg3 Rf7-g7 Qc3xe5
 14/40	00:32	 148k	5k	+1.05	g6-g5 h4xg5 Nh7xg5 Nf3xg5 Qd8xg5 Nb5xc7 Rf8-g8 Qe2-f3 Nd7-f6 Nc7-e6 Bc8xe6 d5xe6 Rg8-g7 Kg1-f1 Nf6-g4 Qf3-h3 Ra8-g8 Bc2-d1 Ng4xf2 Kf1xf2 Qg5xg2+ Qh3xg2 Rg7xg2+ Kf2-e1 Rg2-h2 Ke1-f1 Rh2xd2 b4xa5 b6xa5 e6-e7 Bh6-g5 Rb1-b7 Rg8-e8 c4-c5 d6xc5 Bd1xh5
---------------------------------------------------------------------------
 15/41	00:35	 165k	5k	+0.78	Ra8-a6 b4xa5 b6xa5 Qe2-e1 g6-g5 Bd2xa5 g5-g4 Ba5xc7 Qd8-f6 Nf3-h2 Qf6xh4 Nb5xd6 f4-f3 Nd6-f5 Rf8xf5 e4xf5
 15/41	00:35	 165k	5k	+0.89	Rf8-g8 b4xa5 b6xa5 Qe2-e1 g6-g5 Bd2xa5 g5-g4 Ba5xc7 Qd8-f6 Nf3-h2 g4-g3 Nh2-f3 Bh6-f8 a3-a4 Nd7-c5
 15/41	00:35	 165k	5k	+0.90	a5-a4 Kg1-f1 Rf8-g8 Qe2-d3 g6-g5 h4xg5 Nh7xg5 Kf1-e2 Nd7-f6 Nf3xg5 Rg8xg5 Rb1-g1 h5-h4 Ra1-f1 Bc8-g4+ Ke2-e1 Rg5-g7 Rg1-h1
 15/41	00:35	 165k	5k	+0.91	Rf8-f7 b4xa5 b6xa5 Qe2-e1 Nd7-c5 Bd2xa5 Bh6-f8 Ba5-b4 g6-g5 Bb4xc5 g5-g4 Nf3xe5 d6xe5 Bc5xf8 Nh7xf8 g2-g3 Nf8-g6 Rb1-b3 Ng6xh4 g3xh4 Qd8xh4 Qe1-c3 g4-g3 f2xg3 Rf7-g7 Qc3xe5
 15/41	00:35	 165k	5k	+1.10	g6-g5 h4xg5 Nh7xg5 Nf3xg5 Qd8xg5 Nb5xc7 Rf8-g8 Qe2-f3 Nd7-f6 Nc7-e6 Bc8xe6 d5xe6 Rg8-g7 Kg1-f1 Nf6-g4 Qf3-h3 Ra8-g8 Bc2-d1 Ng4xf2 Kf1xf2 Qg5xg2+ Qh3xg2 Rg7xg2+ Kf2-f1 Rg2xd2 b4xa5 b6xa5 Rb1-b3 Rd2-h2 Ra1-b1 Rh2-h1+ Kf1-f2 Bh6-g5 Rb3-b8 Bg5-h4+ Kf2-e2 Rh1-h2+ Ke2-d3
---------------------------------------------------------------------------
 16/43	00:37	 176k	5k	+0.78	Ra8-a6 b4xa5 b6xa5 Qe2-e1 g6-g5 Bd2xa5 g5-g4 Ba5xc7 Qd8-f6 Nf3-h2 Qf6xh4 Nb5xd6 f4-f3 Nd6-f5 Rf8xf5 e4xf5
 16/43	00:37	 176k	5k	+0.89	Rf8-g8 b4xa5 b6xa5 Qe2-e1 g6-g5 Bd2xa5 g5-g4 Ba5xc7 Qd8-f6 Nf3-h2 g4-g3 Nh2-f3 Bh6-f8 a3-a4 Nd7-c5
 16/43	00:37	 176k	5k	+0.90	a5-a4 Kg1-f1 Rf8-g8 Qe2-d3 g6-g5 h4xg5 Nh7xg5 Kf1-e2 Nd7-f6 Nf3xg5 Rg8xg5 Rb1-g1 h5-h4 Ra1-f1 Bc8-g4+ Ke2-e1 Rg5-g7 Rg1-h1
 16/43	00:37	 176k	5k	+0.91	Rf8-f7 b4xa5 b6xa5 Qe2-e1 Nd7-c5 Bd2xa5 Bh6-f8 Ba5-b4 g6-g5 Bb4xc5 g5-g4 Nf3xe5 d6xe5 Bc5xf8 Nh7xf8 g2-g3 Nf8-g6 Rb1-b3 Ng6xh4 g3xh4 Qd8xh4 Qe1-c3 g4-g3 f2xg3 Rf7-g7 Qc3xe5
 16/43	00:37	 176k	5k	+1.11	g6-g5 h4xg5 Nh7xg5 Nf3xg5 Qd8xg5 Nb5xc7 Rf8-g8 Qe2-f3 Nd7-f6 Nc7-e6 Bc8xe6 d5xe6 Rg8-g7 Kg1-f1 Nf6-g4 Qf3-h3 Ra8-g8 Bc2-d1 Ng4xf2 Kf1xf2 Qg5xg2+ Qh3xg2 Rg7xg2+ Kf2-f1 Rg2xd2 b4xa5 Bh6-g5 Rb1-b3 b6xa5 Ra1-b1 h5-h4 Bd1-g4 Bg5-e7 Rb3-b8 Kh8-g7 Rb8xg8+ Kg7xg8 Rb1-b8+ Kg8-g7 Rb8-a8
---------------------------------------------------------------------------
 17/46	00:43	 208k	5k	+0.78	Ra8-a6 b4xa5 b6xa5 Qe2-e1 g6-g5 Bd2xa5 g5-g4 Ba5xc7 Qd8-f6 Nf3-h2 Qf6xh4 Nb5xd6 f4-f3 Nd6-f5 Rf8xf5 e4xf5
 17/46	00:43	 208k	5k	+0.89	Rf8-g8 b4xa5 b6xa5 Qe2-e1 g6-g5 Bd2xa5 g5-g4 Ba5xc7 Qd8-f6 Nf3-h2 g4-g3 Nh2-f3 Bh6-f8 a3-a4 Nd7-c5
 17/46	00:43	 208k	5k	+0.90	a5-a4 Kg1-f1 Rf8-g8 Qe2-d3 g6-g5 h4xg5 Nh7xg5 Kf1-e2 Nd7-f6 Nf3xg5 Rg8xg5 Rb1-g1 h5-h4 Ra1-f1 Bc8-g4+ Ke2-e1 Rg5-g7 Rg1-h1
 17/46	00:43	 208k	5k	+0.91	Rf8-f7 b4xa5 b6xa5 Qe2-e1 Nd7-c5 Bd2xa5 Bh6-f8 Ba5-b4 g6-g5 Bb4xc5 g5-g4 Nf3xe5 d6xe5 Bc5xf8 Nh7xf8 g2-g3 Nf8-g6 Rb1-b3 Ng6xh4 g3xh4 Qd8xh4 Qe1-c3 g4-g3 f2xg3 Rf7-g7 Qc3xe5
 17/46	00:43	 208k	5k	+1.14	g6-g5 h4xg5 Nh7xg5 Nf3xg5 Qd8xg5 Nb5xc7 Rf8-g8 Qe2-f3 Nd7-f6 Nc7-e6 Bc8xe6 d5xe6 Rg8-g7 Kg1-f1 Nf6-g4 Qf3-h3 Ra8-g8 Bc2-d1 Ng4xf2 Kf1xf2 Qg5xg2+ Qh3xg2 Rg7xg2+ Kf2-f1 Rg2xd2 b4xa5 b6xa5 Rb1-b3 Bh6-g5 Ra1-b1 Kh8-g7 Bd1xh5 Rg8-h8 Rb3-b7+ Kg7-f6 Rb7-f7+ Kf6xe6
---------------------------------------------------------------------------
 18/46	00:43	 211k	5k	+0.78	Ra8-a6 b4xa5 b6xa5 Qe2-e1 g6-g5 Bd2xa5 g5-g4 Ba5xc7 Qd8-f6 Nf3-h2 Qf6xh4 Nb5xd6 f4-f3 Nd6-f5 Rf8xf5 e4xf5
 18/46	00:43	 211k	5k	+0.89	Rf8-g8 b4xa5 b6xa5 Qe2-e1 g6-g5 Bd2xa5 g5-g4 Ba5xc7 Qd8-f6 Nf3-h2 g4-g3 Nh2-f3 Bh6-f8 a3-a4 Nd7-c5
 18/46	00:43	 211k	5k	+0.90	a5-a4 Kg1-f1 Rf8-g8 Qe2-d3 g6-g5 h4xg5 Nh7xg5 Kf1-e2 Nd7-f6 Nf3xg5 Rg8xg5 Rb1-g1 h5-h4 Ra1-f1 Bc8-g4+ Ke2-e1 Rg5-g7 Rg1-h1
 18/46	00:43	 211k	5k	+0.91	Rf8-f7 b4xa5 b6xa5 Qe2-e1 Nd7-c5 Bd2xa5 Bh6-f8 Ba5-b4 g6-g5 Bb4xc5 g5-g4 Nf3xe5 d6xe5 Bc5xf8 Nh7xf8 g2-g3 Nf8-g6 Rb1-b3 Ng6xh4 g3xh4 Qd8xh4 Qe1-c3 g4-g3 f2xg3 Rf7-g7 Qc3xe5
 18/46	00:43	 211k	5k	+1.14	g6-g5 h4xg5 Nh7xg5 Nf3xg5 Qd8xg5 Nb5xc7 Rf8-g8 Qe2-f3 Nd7-f6 Nc7-e6 Bc8xe6 d5xe6 Rg8-g7 Kg1-f1 Nf6-g4 Qf3-h3 Ra8-g8 Bc2-d1 Ng4xf2 Kf1xf2 Qg5xg2+ Qh3xg2 Rg7xg2+ Kf2-f1 Rg2xd2 b4xa5 b6xa5 Bd1xh5 Bh6-g5 Bh5-f7 Rg8-g7 Rb1-b8+ Kh8-h7 Ra1-b1 f4-f3 Rb8-b3 Rd2-h2 Rb3xf3 Rh2-h1+ Kf1-e2 Rh1xb1
---------------------------------------------------------------------------
 19/48	01:06	 339k	5k	+0.78	Ra8-a6 b4xa5 b6xa5 Qe2-e1 g6-g5 Bd2xa5 g5-g4 Ba5xc7 Qd8-f6 Nf3-h2 Qf6xh4 Nb5xd6 f4-f3 Nd6-f5 Rf8xf5 e4xf5
 19/48	01:06	 339k	5k	+0.89	Rf8-g8 b4xa5 b6xa5 Qe2-e1 g6-g5 Bd2xa5 g5-g4 Ba5xc7 Qd8-f6 Nf3-h2 g4-g3 Nh2-f3 Bh6-f8 a3-a4 Nd7-c5
 19/48	01:06	 339k	5k	+0.90	a5-a4 Kg1-f1 Rf8-g8 Qe2-d3 g6-g5 h4xg5 Nh7xg5 Kf1-e2 Nd7-f6 Nf3xg5 Rg8xg5 Rb1-g1 h5-h4 Ra1-f1 Bc8-g4+ Ke2-e1 Rg5-g7 Rg1-h1
 19/48	01:06	 339k	5k	+0.91	Rf8-f7 b4xa5 b6xa5 Qe2-e1 Nd7-c5 Bd2xa5 Bh6-f8 Ba5-b4 g6-g5 Bb4xc5 g5-g4 Nf3xe5 d6xe5 Bc5xf8 Nh7xf8 g2-g3 Nf8-g6 Rb1-b3 Ng6xh4 g3xh4 Qd8xh4 Qe1-c3 g4-g3 f2xg3 Rf7-g7 Qc3xe5
 19/48	01:06	 339k	5k	+1.23	g6-g5 h4xg5 Nh7xg5 Nf3xg5 Qd8xg5 Nb5xc7 Rf8-g8 Qe2-f3 Nd7-f6 Nc7-e6 Bc8xe6 d5xe6 Rg8-g7 Kg1-f1 Nf6-g4 Qf3-h3 Ra8-g8 Bc2-d1 Ng4xf2 Kf1xf2 Qg5xg2+ Qh3xg2 Rg7xg2+ Kf2-f1 Rg2xd2 b4xa5 b6xa5 Rb1-b3 h5-h4 Ra1-b1 Bh6-f8 Bd1-e2 Bf8-e7 Rb3-b7 h4-h3 Rb1-b3 Rg8-g3 Rb7xe7 h3-h2
---------------------------------------------------------------------------
 20/48	01:14	 387k	5k	+0.78	Ra8-a6 b4xa5 b6xa5 Qe2-e1 g6-g5 Bd2xa5 g5-g4 Ba5xc7 Qd8-f6 Nf3-h2 Qf6xh4 Nb5xd6 f4-f3 Nd6-f5 Rf8xf5 e4xf5
 20/48	01:14	 387k	5k	+0.89	Rf8-g8 b4xa5 b6xa5 Qe2-e1 g6-g5 Bd2xa5 g5-g4 Ba5xc7 Qd8-f6 Nf3-h2 g4-g3 Nh2-f3 Bh6-f8 a3-a4 Nd7-c5
 20/48	01:14	 387k	5k	+0.90	a5-a4 Kg1-f1 Rf8-g8 Qe2-d3 g6-g5 h4xg5 Nh7xg5 Kf1-e2 Nd7-f6 Nf3xg5 Rg8xg5 Rb1-g1 h5-h4 Ra1-f1 Bc8-g4+ Ke2-e1 Rg5-g7 Rg1-h1
 20/48	01:14	 387k	5k	+0.91	Rf8-f7 b4xa5 b6xa5 Qe2-e1 Nd7-c5 Bd2xa5 Bh6-f8 Ba5-b4 g6-g5 Bb4xc5 g5-g4 Nf3xe5 d6xe5 Bc5xf8 Nh7xf8 g2-g3 Nf8-g6 Rb1-b3 Ng6xh4 g3xh4 Qd8xh4 Qe1-c3 g4-g3 f2xg3 Rf7-g7 Qc3xe5
 20/48	01:14	 387k	5k	+1.19	g6-g5 h4xg5 Nh7xg5 Nf3xg5 Qd8xg5 Nb5xc7 Rf8-g8 Qe2-f3 Nd7-f6 Nc7-e6 Bc8xe6 d5xe6 Rg8-g7 Kg1-f1 Nf6-g4 Qf3-h3 Ra8-g8 Bc2-d1 Ng4xf2 Kf1xf2 Qg5xg2+ Qh3xg2 Rg7xg2+ Kf2-f1 Rg2xd2 b4xa5 b6xa5 Rb1-b3 h5-h4 Ra1-b1 Bh6-f8 Bd1-e2 Bf8-e7 Rb3-b7 h4-h3 Rb1-b3 Rg8-g3 Rb7xe7 h3-h2
---------------------------------------------------------------------------
 21/48	01:26	 440k	5k	+0.77	Ra8-a6 b4xa5 b6xa5 Qe2-e1 g6-g5 Bd2xa5 g5-g4 Ba5xc7 Qd8-f6 Nf3-h2 Qf6xh4 Nb5xd6 f4-f3 Nd6-f5 Rf8xf5 e4xf5
 21/48	01:26	 440k	5k	+0.89	Rf8-g8 b4xa5 b6xa5 Qe2-e1 g6-g5 Bd2xa5 g5-g4 Ba5xc7 Qd8-f6 Nf3-h2 g4-g3 Nh2-f3 Bh6-f8 a3-a4 Nd7-c5
 21/48	01:26	 440k	5k	+0.90	a5-a4 Kg1-f1 Rf8-g8 Qe2-d3 g6-g5 h4xg5 Nh7xg5 Kf1-e2 Nd7-f6 Nf3xg5 Rg8xg5 Rb1-g1 h5-h4 Ra1-f1 Bc8-g4+ Ke2-e1 Rg5-g7 Rg1-h1
 21/48	01:26	 440k	5k	+0.91	Rf8-f7 b4xa5 b6xa5 Qe2-e1 Nd7-c5 Bd2xa5 Bh6-f8 Ba5-b4 g6-g5 Bb4xc5 g5-g4 Nf3xe5 d6xe5 Bc5xf8 Nh7xf8 g2-g3 Nf8-g6 Rb1-b3 Ng6xh4 g3xh4 Qd8xh4 Qe1-c3 g4-g3 f2xg3 Rf7-g7 Qc3xe5
 21/48	01:26	 440k	5k	+1.20	g6-g5 h4xg5 Nh7xg5 Nf3xg5 Qd8xg5 Nb5xc7 Rf8-g8 Qe2-f3 Nd7-f6 Nc7-e6 Bc8xe6 d5xe6 Rg8-g7 b4xa5 Ra8-g8 Kg1-f1 Nf6-g4 Kf1-e1 b6xa5 c4-c5 d6xc5 e6-e7 Rg7xe7 Rb1-b6 c5-c4 Ra1-b1 Bh6-f8 Ke1-e2 Ng4-h2 Qf3-h3 Qg5-g4+ Qh3xg4 Rg8xg4 Rb6-b8 Kh8-g7 Bd2xa5 Rg4xg2 Bc2-a4 f4-f3+ Ke2-d2 Rg2xf2+ Kd2-c3
---------------------------------------------------------------------------
 22/52	02:37	 794k	5k	+0.89	Rf8-g8 b4xa5 b6xa5 Qe2-e1 g6-g5 Bd2xa5 g5-g4 Ba5xc7 Qd8-f6 Nf3-h2 g4-g3 Nh2-f3 Bh6-f8 a3-a4 Nd7-c5
 22/52	02:37	 794k	5k	-0.21	a5xb4 a3xb4 Bc8-a6 Rb1-b3 Ba6xb5 Ra1xa8 Qd8xa8 c4xb5 Nd7-f6 Rb3-c3 Rf8-f7 Rc3-c6 Qa8-d8 Bd2-c3 Nf6-g4
 22/52	02:37	 794k	5k	+0.90	a5-a4 Kg1-f1 Rf8-g8 Qe2-d3 g6-g5 h4xg5 Nh7xg5 Kf1-e2 Nd7-f6 Nf3xg5 Rg8xg5 Rb1-g1 h5-h4 Ra1-f1 Bc8-g4+ Ke2-e1 Rg5-g7 Rg1-h1
 22/52	02:37	 794k	5k	+0.91	Rf8-f7 b4xa5 b6xa5 Qe2-e1 Nd7-c5 Bd2xa5 Bh6-f8 Ba5-b4 g6-g5 Bb4xc5 g5-g4 Nf3xe5 d6xe5 Bc5xf8 Nh7xf8 g2-g3 Nf8-g6 Rb1-b3 Ng6xh4 g3xh4 Qd8xh4 Qe1-c3 g4-g3 f2xg3 Rf7-g7 Qc3xe5
 22/52	02:37	 794k	5k	+1.29	g6-g5 h4xg5 Nh7xg5 Nf3xg5 Qd8xg5 Nb5xc7 Rf8-g8 Qe2-f3 Nd7-f6 Nc7-e6 Bc8xe6 d5xe6 Rg8-g7 b4xa5 Ra8-g8 Kg1-f1 Nf6-g4 Kf1-e1 b6xa5 c4-c5 d6xc5 e6-e7 Rg7xe7 Rb1-b6 c5-c4 Ra1-b1 Bh6-f8 Ke1-e2 Ng4-h2 Qf3-h3 Qg5-g4+ Qh3xg4 Rg8xg4 Rb6-b8 Kh8-g7 Bd2xa5 Rg4xg2 Bc2-a4 f4-f3+ Ke2-d2 Rg2xf2+ Kd2-c3
---------------------------------------------------------------------------
 23/64	03:24	 1,025k	5k	+0.89	Rf8-g8 b4xa5 b6xa5 Qe2-e1 g6-g5 Bd2xa5 g5-g4 Ba5xc7 Qd8-f6 Nf3-h2 g4-g3 Nh2-f3 Bh6-f8 a3-a4 Nd7-c5
 23/64	03:24	 1,025k	5k	-0.22	a5xb4 a3xb4 Bc8-a6 Rb1-b3 Ba6xb5 Ra1xa8 Qd8xa8 c4xb5 Nd7-f6 Rb3-c3 Rf8-f7 Rc3-c6 Qa8-d8 Bd2-c3 Nf6-g4 Qe2-c4
 23/64	03:24	 1,025k	5k	+0.90	a5-a4 Kg1-f1 Rf8-g8 Qe2-d3 g6-g5 h4xg5 Nh7xg5 Kf1-e2 Nd7-f6 Nf3xg5 Rg8xg5 Rb1-g1 h5-h4 Ra1-f1 Bc8-g4+ Ke2-e1 Rg5-g7 Rg1-h1
 23/64	03:24	 1,025k	5k	+0.91	Rf8-f7 b4xa5 b6xa5 Qe2-e1 Nd7-c5 Bd2xa5 Bh6-f8 Ba5-b4 g6-g5 Bb4xc5 g5-g4 Nf3xe5 d6xe5 Bc5xf8 Nh7xf8 g2-g3 Nf8-g6 Rb1-b3 Ng6xh4 g3xh4 Qd8xh4 Qe1-c3 g4-g3 f2xg3 Rf7-g7 Qc3xe5
 23/64	03:24	 1,025k	5k	+1.30	g6-g5 h4xg5 Nh7xg5 Nf3xg5 Qd8xg5 Nb5xc7 Rf8-g8 Qe2-f3 Nd7-f6 Nc7-e6 Bc8xe6 d5xe6 Rg8-g7 Kg1-f1 Nf6-g4 Kf1-e1 Ra8-g8 c4-c5 d6xc5 b4xa5 c5-c4 a5xb6 Ng4-h2 Qf3-h3 Qg5xg2 Qh3xg2 Rg7xg2 Ke1-d1 Nh2-f3 Kd1-c1 Rg2xf2 b6-b7 Rg8-b8 Rb1-b6 Nf3xd2 e6-e7 Kh8-h7 Rb6-e6 Nd2-b3+ Bc2xb3 c4xb3 e7-e8Q Rb8xe8 Re6xe8 f4-f3+ Kc1-b1
---------------------------------------------------------------------------
 24/64	04:38	 1,375k	5k	+0.75	Ra8-a6 b4xa5 b6xa5 Qe2-e1 g6-g5 Bd2xa5 g5-g4 Ba5xc7 Qd8-f6 Nf3-h2 Qf6xh4 Nb5xd6 f4-f3 Nd6-f5 Rf8xf5 e4xf5
 24/64	04:38	 1,375k	5k	-0.24	a5xb4 a3xb4 Bc8-a6 Rb1-b3 Ba6xb5 Ra1xa8 Qd8xa8 c4xb5 Nd7-f6 Qe2-c4 Rf8-f7 Qc4-c6 Qa8-a1+ Rb3-b1 Qa1-a7 Bd2-c3
 24/64	04:38	 1,375k	5k	+0.90	a5-a4 Kg1-f1 Rf8-g8 Qe2-d3 g6-g5 h4xg5 Nh7xg5 Kf1-e2 Nd7-f6 Nf3xg5 Rg8xg5 Rb1-g1 h5-h4 Ra1-f1 Bc8-g4+ Ke2-e1 Rg5-g7 Rg1-h1
 24/64	04:38	 1,375k	5k	+0.91	Rf8-f7 b4xa5 b6xa5 Qe2-e1 Nd7-c5 Bd2xa5 Bh6-f8 Ba5-b4 g6-g5 Bb4xc5 g5-g4 Nf3xe5 d6xe5 Bc5xf8 Nh7xf8 g2-g3 Nf8-g6 Rb1-b3 Ng6xh4 g3xh4 Qd8xh4 Qe1-c3 g4-g3 f2xg3 Rf7-g7 Qc3xe5
 24/64	04:38	 1,375k	5k	+1.30	g6-g5 h4xg5 Nh7xg5 Nf3xg5 Qd8xg5 Nb5xc7 Rf8-g8 Qe2-f3 Nd7-f6 Nc7-e6 Bc8xe6 d5xe6 Rg8-g7 Kg1-f1 Nf6-g4 Kf1-e1 Qg5-h4 b4xa5 b6xa5 Bc2-d1 Qh4-h2 e6-e7 Rg7xe7 Bd2-c3 Ra8-g8 c4-c5 Ng4xf2 c5xd6 Nf2xd1 Ke1xd1 Re7-e6 Kd1-c2 Rg8xg2+ Kc2-b3 Rg2-g3 Qf3-d1 Qh2-h3 d6-d7 Rg3xc3+ Kb3-a4 Rc3-d3 Rb1-b8+ Kh8-h7 d7-d8Q
---------------------------------------------------------------------------
 25/64	07:55	 2,399k	5k	+0.71	Ra8-a6 b4xa5 b6xa5 Qe2-e1 g6-g5 Bd2xa5 g5-g4 Ba5xc7 Qd8-f6 Nf3-h2 Qf6xh4 Nb5xd6 f4-f3 Nd6-f5 Rf8xf5 e4xf5
 25/64	07:55	 2,399k	5k	-0.22	a5xb4 a3xb4 Bc8-a6 Rb1-b3 Ba6xb5 Ra1xa8 Qd8xa8 c4xb5 Nd7-f6 Rb3-c3 Rf8-f7 Rc3-c6 Qa8-d8 Bd2-c3 Nf6-g4 Qe2-c4
 25/64	07:55	 2,399k	5k	+0.90	a5-a4 Kg1-f1 Rf8-g8 Qe2-d3 g6-g5 h4xg5 Nh7xg5 Kf1-e2 Nd7-f6 Nf3xg5 Rg8xg5 Rb1-g1 h5-h4 Ra1-f1 Bc8-g4+ Ke2-e1 Rg5-g7 Rg1-h1
 25/64	07:55	 2,399k	5k	+0.91	Rf8-f7 b4xa5 b6xa5 Qe2-e1 Nd7-c5 Bd2xa5 Bh6-f8 Ba5-b4 g6-g5 Bb4xc5 g5-g4 Nf3xe5 d6xe5 Bc5xf8 Nh7xf8 g2-g3 Nf8-g6 Rb1-b3 Ng6xh4 g3xh4 Qd8xh4 Qe1-c3 g4-g3 f2xg3 Rf7-g7 Qc3xe5
 25/64	07:55	 2,399k	5k	+1.32	g6-g5 h4xg5 Nh7xg5 Nf3xg5 Qd8xg5 Nb5xc7 Rf8-g8 Qe2-f3 Nd7-f6 Nc7-e6 Bc8xe6 d5xe6 Rg8-g7 Kg1-f1 Nf6-g4 Kf1-e1 Qg5-h4 b4xa5 b6xa5 Bc2-d1 Qh4-h2 e6-e7 Ra8-g8 c4-c5 Ng4xf2 Bd1-e2 Qh2-h1+ Be2-f1 Nf2-g4 c5xd6 Ng4-h2 Qf3-f2 Nh2xf1 Qf2xf1 Qh1-h2 g2-g3 Bh6-g5 Qf1-e2 Qh2-h1+ Qe2-f1 Qh1xe4+ Qf1-e2 Qe4-h1+ Qe2-f1 Qh1-d5 Qf1-b5 Qd5-h1+ Qb5-f1 Qh1-h2 Qf1-e2 Qh2-g1+ Qe2-f1 Qg1xg3+ Ke1-d1 Bg5xe7 d6xe7 Rg7xe7 Qf1-e2 Qg3-g1+ Kd1-c2 Qg1-g6+ Kc2-b2 Rg8-b8+
---------------------------------------------------------------------------
 26/64	09:10	 2,750k	5k	+0.70	Ra8-a6 b4xa5 b6xa5 Qe2-e1 g6-g5 Bd2xa5 g5-g4 Ba5xc7 Qd8-f6 Nf3-h2 Qf6xh4 Nb5xd6 f4-f3 Nd6-f5 Rf8xf5 e4xf5 f3xg2
 26/64	09:10	 2,750k	5k	-0.24	a5xb4 a3xb4 Bc8-a6 Rb1-b3 Ba6xb5 Ra1xa8 Qd8xa8 c4xb5 Nd7-f6 Qe2-c4 Rf8-f7 Qc4-c6 Qa8-a1+ Rb3-b1 Qa1-a7 Bd2-c3
 26/64	09:10	 2,750k	5k	+0.90	a5-a4 Kg1-f1 Rf8-g8 Qe2-d3 g6-g5 h4xg5 Nh7xg5 Kf1-e2 Nd7-f6 Nf3xg5 Rg8xg5 Rb1-g1 h5-h4 Ra1-f1 Bc8-g4+ Ke2-e1 Rg5-g7 Rg1-h1
 26/64	09:10	 2,750k	5k	+0.91	Rf8-f7 b4xa5 b6xa5 Qe2-e1 Nd7-c5 Bd2xa5 Bh6-f8 Ba5-b4 g6-g5 Bb4xc5 g5-g4 Nf3xe5 d6xe5 Bc5xf8 Nh7xf8 g2-g3 Nf8-g6 Rb1-b3 Ng6xh4 g3xh4 Qd8xh4 Qe1-c3 g4-g3 f2xg3 Rf7-g7 Qc3xe5
 26/64	09:10	 2,750k	5k	+1.25	g6-g5 h4xg5 Nh7xg5 Nf3xg5 Qd8xg5 Nb5xc7 Rf8-g8 Qe2-f3 Nd7-f6 Nc7-e6 Bc8xe6 d5xe6 Rg8-g7 Kg1-f1 Nf6-g4 Kf1-e1 Qg5-h4 b4xa5 b6xa5 Bc2-d1 Qh4-h2 e6-e7 Ra8-g8 c4-c5 Ng4xf2 Bd1-e2 Qh2-h1+ Be2-f1 Nf2-g4 c5xd6 Ng4-h2 Qf3-f2 Nh2xf1 Qf2xf1 Qh1-h2 g2-g3 Bh6-g5 Qf1-e2 Qh2-h1+ Qe2-f1 Qh1xe4+ Qf1-e2 Qe4-h1+ Qe2-f1 Qh1-d5 Qf1-b5 Qd5-h1+ Qb5-f1 Qh1-h2 Qf1-e2 Qh2-g1+ Qe2-f1 Qg1xg3+ Ke1-d1 Bg5xe7 d6xe7 Rg7xe7 Qf1-e2 Qg3-g1+ Kd1-c2 Qg1-g6+ Kc2-b2 Rg8-b8+
"Good decisions come from experience, and experience comes from bad decisions."
__________________________________________________________________
Ted Summers
Top
Vinvin
Posts: 5228
Joined: Thu Mar 09, 2006 9:40 am
Full name: Vincent Lejeune

Re: Tough tactical test position?

Post by Vinvin »

AndyKHC wrote: ↑Wed Oct 10, 2018 3:51 pm r1bq1r1k/2pn3n/1p1p2pb/pN1Pp2p/1PP1Pp1P/P4N2/2BBQPP1/RR4K1 b - - 0 22
Does any engine find g5 and the win?
After some backward search, SF confirms black is better after 22...g5!
3 best moves :

Code: Select all

32/52	06:25	 2.396.670k	6.214k	-1,45	23.g3 Ndf6 24.bxa5 bxa5 25.hxg5 Nxg5 26.Nxg5 Bxg5 27.Rb3 
33/43	06:25	 2.396.670k	6.214k	-0,36	23.hxg5 Nxg5 24.Nxg5 Qxg5 25.f3 Rg8 26.Qf2 h4 27.Kf1 Ba6 
33/49	06:25	 2.396.670k	6.214k	-0,24	23.Nxg5 Nxg5 24.hxg5 Qxg5 25.f3 Rg8 26.Qf2 h4 27.Kf1 Ba6
And after 22...g5 23.Nxg5 Nxg5 24.hxg5 Qxg5 25.f3 Rg8, the score still rising :

Code: Select all

 31/50	01:39	 647.943k	6.500k	-1,14	26.Qf2 h4 27.Kf1 axb4 28.Bxb4 Ba6 29.Ke2 Bxb5 30.cxb5 Qxg2 31.Rh1
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peter
Posts: 3186
Joined: Sat Feb 16, 2008 7:38 am
Full name: Peter Martan

Re: Tough tactical test position?

Post by peter »

Hi!
AndyKHC wrote: ↑Wed Oct 10, 2018 3:51 pm Does any engine find g5 and the win?
Komodo with King Safety and Dynamism 200 each, started with empty hash of 32G and 24 threads of 12x3GHz CPU:

[d]r1bq1r1k/2pn3n/1p1p2pb/pN1Pp2p/1PP1Pp1P/P4N2/2BBQPP1/RR4K1 b - - 0 1

Analysis by Komodo 12.1.1 64-bit:

Code: Select all

22...Ndf6 23.bxa5 
  +/-  (1.00 --)   Depth: 7   00:00:00  1207kN
...
22...Ndf6 23.bxa5 
  =  (-0.02 --)   Depth: 23   00:00:16  225MN
22...g5 23.hxg5 Nxg5 
  =  (-0.14 ++)   Depth: 23   00:00:17  234MN
...
22...g5 23.hxg5 Nxg5 
  =/+  (-0.53 ++)   Depth: 23   00:00:33  443MN
22...g5 23.hxg5 Nxg5 24.Nxg5 Qxg5 25.Rb3 axb4 26.Rg3 Qf6 27.Rh3 Nc5 28.Rxh5 Rg8 29.Rh2 b3 30.Bd1 Rg6 31.Bb4 Bd7 32.Bxc5 f3 33.Qxf3 Qxf3 34.Bxf3 dxc5 35.Bh5 Rf6 36.Nxc7 b2 37.Rb1 Rxa3 38.Be2 Ra1 39.Bd3 Kg7 
  =/+  (-0.57)   Depth: 23   00:00:45  611MN
22...g5 23.hxg5 Nxg5 
  =/+  (-0.63 ++)   Depth: 24   00:00:47  630MN
...
22...g5 23.hxg5 Nxg5 
  =/+  (-0.54 ++)   Depth: 24   00:00:52  696MN
22...g5 23.hxg5 Nxg5 24.Nxg5 Qxg5 25.Rb3 axb4 26.Rg3 Qf6 27.Rh3 Nc5 28.Rxh5 b3 29.Bd1 Rf7 30.Rb1 Kg8 31.Qe1 Rg7 32.Bf3 Bg4 33.Bxg4 Rxg4 34.Rh2 Rh4 35.Rxh4 Qxh4 36.f3 Qe7 37.Bb4 Bg5 38.Bxc5 bxc5 39.Rxb3 Bh4 40.g3 fxg3 41.Kg2 Qg7 42.Nxc7 Qxc7 43.Qe3 
  -/+  (-0.99)   Depth: 24   00:00:54  725MN
...
22...g5 23.hxg5 Nxg5 24.Nxg5 Qxg5 25.f3 Rg8 26.Qf2 h4 27.Kf1 Ba6 28.Ke2 Bxb5 29.cxb5 axb4 30.Bxb4 Qxg2 31.Rh1 Qxf2+ 32.Kxf2 Bg5 33.a4 Bf6 34.a5 bxa5 35.Rxa5 Nc5 36.Rxa8 Rxa8 37.Bxc5 Ra2 38.Bb4 Rxc2+ 39.Kf1 Rb2 40.Be1 Rb1 
  -/+  (-1.16)   Depth: 25   00:01:09  942MN
...
22...g5 23.hxg5 Nxg5 24.Nxg5 Qxg5 25.Rb3 axb4 26.Rg3 Qf6 27.Rh3 b3 28.Qxh5 bxc2 29.Qxh6+ Qxh6 30.Rxh6+ Kg7 31.Rh4 Nc5 32.Rc1 Nxe4 33.Rxc2 Bf5 34.Bb4 Rac8 35.Ra2 f3 36.a4 Rh8 37.Rxh8 Rxh8 38.Nxc7 Kf6 39.Nb5 fxg2 40.f3 Ng5 41.Rxg2 Nh3+ 42.Kh1 Nf4+ 
  =/+  (-0.47)   Depth: 26   00:01:31  1250MN
...
22...g5 23.hxg5 Nxg5 24.Nxg5 Qxg5 25.Rb3 axb4 26.Rg3 Qf6 27.Rh3 Nc5 28.Rxh5 b3 29.Bd1 Rf7 30.Rb1 Kg8 31.Qe1 Rg7 32.Rh2 Nxe4 33.Qxe4 Bf5 34.Rxh6 Qg5 35.Rh5 Qxh5 36.Bxh5 Bxe4 37.Rxb3 Bxg2 38.Nxc7 Bxd5+ 39.Kh2 Bxc4 40.Nxa8 Bxb3 41.Bf3 b5 42.Bc3 Re7 43.Nb6 Rh7+ 44.Kg2 Kf7 45.Bb4 Rg7+ 46.Kh3 Kf6 47.Bxd6 Kf5 48.Bc6 Bc4 
  =/+  (-0.70)   Depth: 27   00:01:51  1548MN
...
22...g5 23.hxg5 Nxg5 24.Nxg5 Qxg5 25.Rb3 Nf6 26.Nxc7 Rg8 27.Rg3 Bg4 28.Nxa8 Bxe2 29.Rxg5 Bxg5 30.Nxb6 f3 31.Bxg5 Rxg5 32.g3 h4 33.Nd7 Nxd7 34.Bd1 Bxd1 35.Rxd1 axb4 36.axb4 Nf6 37.Rd3 hxg3 38.Rxf3 Nxe4 39.fxg3 Nd2 40.Rc3 Rg4 41.c5 Ne4 42.Re3 
  -/+  (-1.26)   Depth: 28   00:04:17  3551MN
...
22...g5 23.hxg5 Nxg5 24.Nxg5 Qxg5 25.Rb3 Qg6 26.Nxc7 Rg8 27.Qf1 Ra7 28.Nb5 Rb7 29.Bd1 Bf8 30.Rh3 Nf6 31.Rh4 Nxe4 32.Be1 Rbg7 33.Kh1 Bf5 34.Nc3 Nf6 35.Bd2 axb4 36.axb4 Bd3 37.Qg1 Bxc4 38.Bf3 Rh7 39.Rh2 h4 40.Be2 Bxe2 41.Nxe2 Nxd5 
  -/+  (-1.57)   Depth: 29   00:08:29  7367MN
...
22...g5 23.hxg5 Nxg5 
  -+  (-1.82 ++)   Depth: 30   00:11:08  10089MN
22...g5 23.hxg5 Nxg5 24.Nxg5 Qxg5 25.f3 Rg8 26.Kf1 axb4 27.Bxb4 Nf6 28.Ke1 Ng4 29.Kd2 Ne3 30.Rh1 h4 31.Rag1 Bd7 32.Kc1 h3 33.Kb1 hxg2 34.Rh2 Kh7 35.Nxc7 Rac8 36.Ne6 Qg3 37.Rh5 Rxc4 38.Bb3 Rxb4 39.axb4 Ra8 40.Kb2 Bb5 41.Qd2 Bf1 42.Nc7 Qxf3 43.Rxh6+ Kxh6 44.Nxa8 Bd3 45.Kc3 Qh3 46.Nc7 
  -/+  (-1.38)   Depth: 30   00:11:21  10332MN
Peter.
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User avatar
Eelco de Groot
Posts: 4565
Joined: Sun Mar 12, 2006 2:40 am
Full name:   

Re: Tough tactical test position?

Post by Eelco de Groot »

What kind of score do you guys get after 22... g5 23. Nxg5 Nxg5 24. hxg5 Qxg5 25. Nxc7 Rg8 26. g3 h4 27. Rb3 This is too low I think, but do you guys get more? Probably a Kaissa thing :?

[d]r1b3rk/2Nn4/1p1p3b/p2Pp1q1/1PP1Pp1p/PR4P1/2BBQP2/R5K1 b - -

Engine: Kaissa IV (512 MB)
by T. Romstad, M. Costalba, J. Kiiski, G. Linscott

42 75:12 -0.75 6...Rb8 7.Ne6 Qg6 8.Kg2 Nf8 9.Rh1 Nxe6
10.dxe6 Bxe6 11.Rxh4 Kg7 12.Qf3 Bg5
13.Rh1 Rh8 14.Rd3 Rxh1 15.Kxh1 Rh8+
16.Kg1 axb4 17.Bxb4 fxg3 18.Qxg3 Qh6
19.Qg2 Kf7 (7.115.874.171) 1577

42 75:12 0.00 6...axb4 7.Nxa8 Nc5 8.Rab1 Nxb3
9.Rxb3 hxg3 10.Rxg3 Bg4 11.Rxg4 Qxg4+
12.Qxg4 Rxg4+ 13.Kf1 bxa3 14.Bb3 Rh4
15.Kg2 Rg4+ (7.115.874.171) 1577

42 75:12 0.00 6...a4 7.Rd3 Rb8 8.Ne6 Qg6 9.g4 f3
10.Qxf3 Bxd2 11.Rxd2 Nf6 12.Kh1 Nxg4
13.Rg1 Bxe6 14.dxe6 Qxe6 15.Qf5 Qh6
16.Rxg4 Rxg4 17.Qxg4 Qxd2 18.Qxh4+ Kg7
19.Qg4+ Kh8 (7.115.874.171) 1577

41 75:12 +0.75 6...Ra6 7.Nxa6 Bxa6 8.Kg2 f3+ 9.Rxf3 Qxd2
10.Qxd2 Bxd2 11.Ba4 Nf8 12.bxa5 Bxa5
13.Rh1 Ng6 14.Rf6 Bxc4 15.Be8 Kh7
16.Bf7 Rg7 17.Be6 Nf4+ 18.Kf3 Nxe6
19.Rxe6 Rg6 (7.115.874.171) 1577
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
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zullil
Posts: 6442
Joined: Tue Jan 09, 2007 12:31 am
Location: PA USA
Full name: Louis Zulli

Re: Tough tactical test position?

Post by zullil »

AndyKHC wrote: ↑Wed Oct 10, 2018 3:51 pm [d]r1bq1r1k/2pn3n/1p1p2pb/pN1Pp2p/1PP1Pp1P/P4N2/2BBQPP1/RR4K1 b - - 0 22

Does any engine find g5 and the win?
Cfish-dev:

info depth 45 seldepth 68 multipv 1 score cp 162 nodes 362925149340 nps 20528144 hashfull 999 tbhits 0 time 17679394 pv f8g8 g1h2 g6g5 h4g5 h7g5 b1h1 a5b4 h2g1 d7c5 f3e5 f4f3 d2g5 f3e2 g5d8 d6e5 d8f6 h8h7 a1e1 b4b3 c2b1 c8g4 f6e5 g4f3 e5g3 f3e4 b1e4 c5e4 e1e2 e4g3 f2g3 h6c1 b5c7 b3b2 e2b2 c1b2 c7a8 g8a8 g3g4 a8a3 h1h5 h7g6 g1f1 a3a1 f1e2 b2a3 h5e5 a3c5 g4g5 a1a3 g2g3 g6f7 e5f5 f7g7 f5e5 a3g3 e5e6 g7f7 e6f6 f7e7 f6e6 e7d7 g5g6
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peter
Posts: 3186
Joined: Sat Feb 16, 2008 7:38 am
Full name: Peter Martan

Re: Tough tactical test position?

Post by peter »

Hi Louis!
zullil wrote: ↑Wed Oct 10, 2018 10:22 pm
AndyKHC wrote: ↑Wed Oct 10, 2018 3:51 pm [d]r1bq1r1k/2pn3n/1p1p2pb/pN1Pp2p/1PP1Pp1P/P4N2/2BBQPP1/RR4K1 b - - 0 22

Does any engine find g5 and the win?
Cfish-dev:

info depth 45 seldepth 68 multipv 1 score cp 162 nodes 362925149340 nps 20528144 hashfull 999 tbhits 0 time 17679394 pv f8g8 g1h2 g6g5 h4g5 h7g5 b1h1 a5b4 h2g1 d7c5 f3e5 f4f3 d2g5 f3e2 g5d8 d6e5 d8f6 h8h7 a1e1 b4b3 c2b1 c8g4 f6e5 g4f3 e5g3 f3e4 b1e4 c5e4 e1e2 e4g3 f2g3 h6c1 b5c7 b3b2 e2b2 c1b2 c7a8 g8a8 g3g4 a8a3 h1h5 h7g6 g1f1 a3a1 f1e2 b2a3 h5e5 a3c5 g4g5 a1a3 g2g3 g6f7 e5f5 f7g7 f5e5 a3g3 e5e6 g7f7 e6f6 f7e7 f6e6 e7d7 g5g6
Made an interactive .pgn with CFish, commented with evals/depth at line- ends:

[pgn] [Event "?"] [Site "?"] [Date "2018.10.10"] [Round "?"] [White "KHC, Andy"] [Black "Any, Engine"] [Result "*"] [Annotator "Martan,Peter"] [SetUp "1"] [FEN "r1bq1r1k/2pn3n/1p1p2pb/pN1Pp2p/1PP1Pp1P/P4N2/2BBQPP1/RR4K1 b - - 0 22"] [PlyCount "17"] 22... g5 (22... Rg8 $5 23. bxa5 (23. Kh2 g5 24. hxg5 Nxg5 25. Rh1 axb4 {-2.0/ 37 CF}) 23... bxa5 24. Qe1 Rg7 25. Bxa5 Nc5 26. Nxd6 Qxd6 27. Rb5 Ba6 28. Rxc5 Qxc5 29. Nxe5 Qe7 30. Bc3 Kg8 {-0.1/39 CF}) (22... Ndf6 $5 23. bxa5 bxa5 24. Qe1 g5 25. Bxa5 Rf7 26. c5 gxh4 27. Nxd6 Rg7 28. Nxh4 f3 29. g3 Ng5 30. Rb3 Nh3+ {-0.3/39 CF}) 23. Nxg5 (23. hxg5 Nxg5 24. Nxg5 {transp.}) 23... Nxg5 24. hxg5 Qxg5 25. Nxc7 (25. f3 Rg8 26. Qf2 h4 27. Kf1 axb4 28. Bxb4 Nc5 (28... Ba6 $6 29. Ke2 Bxb5 30. cxb5 Qxg2 31. Rh1 Qxf2+ {-0.6/51 CF}) 29. Bxc5 bxc5 30. a4 Rg7 {-1.3/43 CF}) 25... Rg8 26. g3 (26. Qf1 Ra7 {-3.8/35 CF}) (26. Qf3 Nf6 {-2.8/ 37 CF}) 26... h4 27. Rb3 Rb8 28. Ne6 Qg6 29. Kg2 Nf8 30. Rh1 Nxe6 {-1.1/41 CF} * [/pgn]
Peter.
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peter
Posts: 3186
Joined: Sat Feb 16, 2008 7:38 am
Full name: Peter Martan

Re: Tough tactical test position?

Post by peter »

peter wrote: ↑Wed Oct 10, 2018 10:36 pm Hi Louis!
zullil wrote: ↑Wed Oct 10, 2018 10:22 pm
AndyKHC wrote: ↑Wed Oct 10, 2018 3:51 pm [d]r1bq1r1k/2pn3n/1p1p2pb/pN1Pp2p/1PP1Pp1P/P4N2/2BBQPP1/RR4K1 b - - 0 22

Does any engine find g5 and the win?
Cfish-dev:

info depth 45 seldepth 68 multipv 1 score cp 162 nodes 362925149340 nps 20528144 hashfull 999 tbhits 0 time 17679394 pv f8g8 g1h2 g6g5 h4g5 h7g5 b1h1 a5b4 h2g1 d7c5 f3e5 f4f3 d2g5 f3e2 g5d8 d6e5 d8f6 h8h7 a1e1 b4b3 c2b1 c8g4 f6e5 g4f3 e5g3 f3e4 b1e4 c5e4 e1e2 e4g3 f2g3 h6c1 b5c7 b3b2 e2b2 c1b2 c7a8 g8a8 g3g4 a8a3 h1h5 h7g6 g1f1 a3a1 f1e2 b2a3 h5e5 a3c5 g4g5 a1a3 g2g3 g6f7 e5f5 f7g7 f5e5 a3g3 e5e6 g7f7 e6f6 f7e7 f6e6 e7d7 g5g6
Made an interactive .pgn with CFish, commented with evals/depth at line- ends:

[pgn] [Event "?"] [Site "?"] [Date "2018.10.10"] [Round "?"] [White "KHC, Andy"] [Black "Any, Engine"] [Result "*"] [Annotator "Martan,Peter"] [SetUp "1"] [FEN "r1bq1r1k/2pn3n/1p1p2pb/pN1Pp2p/1PP1Pp1P/P4N2/2BBQPP1/RR4K1 b - - 0 22"] [PlyCount "17"] 22... g5 (22... Rg8 $5 23. bxa5 (23. Kh2? g5 24. hxg5 Nxg5 25. Rh1 axb4 {-2.0/ 37 CF}) 23... bxa5 24. Qe1 Rg7 25. Bxa5 Nc5 26. Nxd6 Qxd6 27. Rb5 Ba6 28. Rxc5 Qxc5 29. Nxe5 Qe7 30. Bc3 Kg8 {-0.1/39 CF}) (22... Ndf6 $5 23. bxa5 bxa5 24. Qe1 g5 25. Bxa5 Rf7 26. c5 gxh4 27. Nxd6 Rg7 28. Nxh4 f3 29. g3 Ng5 30. Rb3 Nh3+ {-0.3/39 CF}) 23. Nxg5 (23. hxg5 Nxg5 24. Nxg5 {transp.}) 23... Nxg5 24. hxg5 Qxg5 25. Nxc7 (25. f3 Rg8 26. Qf2 h4 27. Kf1 axb4 28. Bxb4 Nc5 (28... Ba6 $6 29. Ke2 Bxb5 30. cxb5 Qxg2 31. Rh1 Qxf2+ {-0.6/51 CF}) 29. Bxc5 bxc5 30. a4 Rg7 {-1.3/43 CF}) 25... Rg8 26. g3 (26. Qf1 Ra7 {-3.8/35 CF}) (26. Qf3 Nf6 {-2.8/ 37 CF}) 26... h4 27. Rb3 Rb8 28. Ne6 Qg6 29. Kg2 Nf8 30. Rh1 Nxe6 {-1.1/41 CF} * [/pgn]
Peter.
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Vinvin
Posts: 5228
Joined: Thu Mar 09, 2006 9:40 am
Full name: Vincent Lejeune

Re: Tough tactical test position?

Post by Vinvin »

AndyKHC wrote: ↑Wed Oct 10, 2018 3:51 pm [d]r1bq1r1k/2pn3n/1p1p2pb/pN1Pp2p/1PP1Pp1P/P4N2/2BBQPP1/RR4K1 b - - 0 22

Does any engine find g5 and the win?
Normal analyse for SF on an i7-6*4GHz.
May be Rg8 followed by g5 is the same thing as g5 followed by Rg8 ?

Code: Select all

Stockfish_180910_x64_modern:
...
 28/35+	00:06	 51 386 839	8 329 849	+0,71	22. ... Ndf6 23.bxa5
 28/40-	00:07	 60 337 459	8 337 357	+0,62	22. ... Ndf6
 28/43-	00:15	 123 860 424	7 860 660	+0,31	22. ... Ndf6
 28/43-	00:22	 177 809 383	7 805 161	+0,06	22. ... Rg8
 28/43-	00:29	 220 508 160	7 551 390	-0,27	22. ... Rg8
 28/44	00:41	 315 588 079	7 622 900	-0,54	22. ... Rg8 23.Kf1 g5 24.hxg5 Nxg5 25.Nxg5 Rxg5 26.f3 h4 27.Qf2 Rg3 28.Ke2 Kh7 29.Kd3 Nf6 30.bxa5 bxa5 31.Qe2 Qg8 32.Nxc7 Rxg2 33.Qe1 Bg4 34.Nxa8 Bxf3 35.Kc3 Qxa8 36.Kb2 Bg5 37.a4
 29/35-	00:52	 410 499 840	7 764 471	-0,62	22. ... Rg8
 29/52-	01:00	 473 384 555	7 820 014	-0,71	22. ... Rg8
 29/52+	01:01	 478 223 130	7 820 364	-0,41	22. ... Rg8 23.bxa5
 29/52+	01:03	 498 134 048	7 808 722	-0,27	22. ... Rg8 23.bxa5
 29/52	01:04	 506 156 506	7 810 213	-0,29	22. ... Rg8 23.bxa5 bxa5 24.Qe1 g5 25.Bxa5 Rxa5 26.Qxa5 g4 27.Qxc7 Qxc7 28.Nxc7 gxf3 29.Bd1 fxg2 30.Ne6 Nhf6 31.Bf3 Nf8 32.Nxf8 Bxf8 33.a4 Nd7 34.Bxh5 Nc5 35.Rb8 Be7 36.Bf7 Rd8 37.Be6 Ba6 38.Rxd8+ Bxd8 39.Bf5 Bxh4 40.Kxg2 Kg7 41.Kf3 Bxc4 42.Rh1 Bd8 43.Rh7+ Kg8 44.Rh1 Kf7 45.Rh7+ Ke8
 30/51-	01:10	 551 440 105	7 808 112	-0,38	22. ... Rg8
 30/51+	01:15	 584 820 120	7 785 870	-0,21	22. ... Rg8 23.bxa5
 30/51-	01:16	 593 200 307	7 777 432	-0,34	22. ... Rg8
 30/51-	01:19	 622 552 275	7 783 070	-0,52	22. ... Rg8
 30/57	01:37	 760 466 502	7 826 467	-0,46	22. ... Rg8 23.Kf1 g5 24.hxg5 Nxg5 25.Nxg5 Qxg5 26.f3 Ba6 27.Qf2 Rg7 28.bxa5 Rag8 29.Ke2 Qxg2 30.Rg1 Qxf2+ 31.Kxf2 Bg5 32.Kg2 bxa5 33.Bxa5 Nc5 34.Kh2 Nb7 35.Be1 Bd8 36.Rxg7 Kxg7 37.a4 Nc5 38.Bf2
 31/36-	01:45	 827 337 105	7 855 460	-0,55	22. ... Rg8
 31/37-	01:49	 859 015 939	7 873 367	-0,64	22. ... Rg8
 31/52+	02:00	 954 561 766	7 922 726	-0,38	22. ... Rg8 23.bxa5
 31/52-	02:02	 968 799 373	7 933 500	-0,57	22. ... Rg8
 31/52-	02:09	1 031 146 086	7 950 791	-0,82	22. ... Rg8
 31/61	02:19	1 112 476 773	7 962 870	-0,53	22. ... Rg8 23.bxa5 bxa5 24.Qe1 Rg7 25.Bxa5 Nc5 26.Bc3 g5 27.Nxe5 dxe5 28.Bxe5 Qe7 29.Bxg7+ Bxg7 30.e5 Bxe5 31.Qe2 Bg4 32.f3 Qg7 33.fxg4 Bxa1 34.Qf2 Na4 35.Qf3 Nc3 36.d6 Rg8 37.Nxc3 Bxc3 38.dxc7 Be5 39.Qc6 Bxc7 40.Rb7 Qa1+ 41.Rb1 Qd4+ 42.Kh1 Qd6 43.Qxd6 Bxd6 44.Rb6 Bf8 45.gxh5 gxh4 46.a4 Ng5 47.Rg6 Rxg6 48.hxg6
 32/61-	02:48	1 347 015 073	7 996 290	-0,61	22. ... Rg8
 32/61-	02:53	1 389 289 441	8 003 510	-0,70	22. ... Rg8
 32/61	03:01	1 460 099 423	8 026 228	-0,80	22. ... Rg8 23.bxa5 bxa5 24.Qe1 Rg7 25.Bxa5 Nc5 26.Bc3 g5 27.Nxe5 dxe5 28.Bxe5 Qe7 29.Bxg7+ Bxg7 30.e5 Bxe5 31.Qe2 Bg4 32.f3 Qg7 33.fxg4 Bxa1 34.Qf2 Na4 35.hxg5 Be5 36.Bxh7 Kxh7 37.Qh4 Nb6 38.Rc1 Rf8 39.Qxh5+ Kg8 40.Rc2 f3 41.gxf3 Rxf3 42.Rf2 Rf7 43.g6 Rxf2 44.Kxf2 Qf6+ 45.Ke2 Qf4 46.Qh7+ Kf8 47.Qf7+ Qxf7 48.gxf7 Nxc4 49.Kd3
 33/69+	03:23	1 639 252 433	8 043 515	-0,71	22. ... Rg8 23.bxa5
 33/69-	03:27	1 668 186 844	8 039 609	-0,80	22. ... Rg8
 33/69-	04:01	1 959 983 259	8 102 084	-0,93	22. ... Rg8
 33/69	04:09	2 021 144 419	8 106 985	-0,83	22. ... Rg8 23.Kf1 g5 24.hxg5 Nxg5 25.Nxg5 Rxg5 26.Qd3 Nf8 27.Bd1 Ng6 28.bxa5 Nh4 29.Bf3 bxa5 30.Ke2 Nxg2 31.Rh1 h4 32.Rh2 h3 33.Bxg2 Rxg2 34.Rxh3 Bg4+ 35.Kf1 Bxh3 36.Qxh3 Rg6 37.Ke2 a4 38.Rh1 Qe7 39.Kd3 Kg7 40.Qh5 Qd7 41.Qf5 Qf7 42.Qxf7+ Kxf7 43.Nxc7 Rb8 44.Nb5 Bf8 45.Rh7+ Kg8
 34/48-	04:40	2 266 133 950	8 093 046	-0,92	22. ... Rg8
 34/49+	05:19	2 592 641 733	8 108 948	-0,28	22. ... Rg8 23.bxa5
 34/54-	05:41	2 775 640 972	8 117 357	-0,87	22. ... Rg8
 34/54	05:52	2 860 783 276	8 120 004	-0,80	22. ... Rg8 23.bxa5 bxa5 24.Qe1 Rg7 25.Bxa5 Nc5 26.Nxd6 Qxd6 27.Rb5 Ba6 28.Rxc5 Qxc5 29.Nxe5 Qe7 30.Bc3 Kg8 31.Nf3 Bc8 32.e5 Bg4 33.Qe4 Rxa3 34.Rxa3 Qxa3 35.Qe1 Bxf3 36.gxf3 Qe7 37.e6 Nf8 38.Bxg7 Bxg7 39.Qe4 Bf6 40.Qxf4 Bxh4 41.c5 Qg5+ 42.Qxg5 Bxg5 43.d6 cxd6 44.cxd6 Nxe6 45.Bxg6 Nf4 46.Be4
 35/53+	05:57	2 903 697 118	8 119 822	-0,71	22. ... Rg8 23.bxa5
 35/53+	05:59	2 915 155 518	8 119 825	-0,62	22. ... Rg8 23.bxa5
 35/53-	06:06	2 974 919 366	8 120 052	-0,71	22. ... Rg8
 35/53	06:14	3 044 698 656	8 120 365	-0,71	22. ... Rg8 23.bxa5 bxa5 24.Qe1 Rg7 25.Bxa5 Nc5 26.Nxd6 Qxd6 27.Rb5 Ba6 28.Rxc5 Qxc5 29.Nxe5 Qe7 30.Bc3 Kg8 31.Nf3 Bc8 32.e5 Bg4 33.Qe4 Rxa3 34.Rxa3 Qxa3 35.Qe1 Bxf3 36.gxf3 Nf8 37.e6 Qe7 38.Bxg7 Bxg7 39.Qe4 Bf6 40.Qxf4 Bxh4 41.Kf1 Bf6 42.Qe3 g5 43.f4 g4 44.Bf5 Bh4
 36/56+	06:24	3 121 370 897	8 123 218	-0,62	22. ... Rg8 23.bxa5
 36/57+	06:44	3 279 351 890	8 103 527	-0,54	22. ... Rg8 23.bxa5
 36/57-	07:21	3 566 626 053	8 083 499	-0,62	22. ... Rg8
 36/57+	07:26	3 607 144 180	8 081 877	-0,41	22. ... Rg8 23.bxa5
 36/61+	08:11	3 964 556 416	8 070 261	-0,15	22. ... Rg8 23.bxa5
 36/61-	08:14	3 985 842 623	8 066 711	-0,38	22. ... Rg8
 36/61	08:34	4 140 653 495	8 045 853	-0,54	22. ... Rg8 23.bxa5 bxa5 24.Qe1 Rg7 25.Bxa5 Nc5 26.Bb4 g5 27.Bxc5 gxh4 28.Nbd4 Bh3 29.Rb3 Bxg2 30.Kh2 Bxf3 31.Rxf3 dxc5 32.Nf5 Rg6 33.Kh1 Qg5 34.Qf1 Rb6 35.Rb1 Rxb1 36.Bxb1 Nf6 37.Rb3 Ng4 38.Bc2 f3 39.Rxf3 Qd2 40.Bd1 Bf4 41.Qe2 Qxe2 42.Bxe2 h3 43.Bd1 Kh7 44.a4 Kg8 45.Ne7+ Kf7 46.Nc6 Kg7
 37/48+	09:30	4 566 470 666	8 000 978	-0,45	22. ... Rg8 23.bxa5
 37/48+	09:49	4 719 941 268	8 002 260	-0,36	22. ... Rg8 23.bxa5
 37/48+	11:03	5 323 515 300	8 022 912	-0,23	22. ... Rg8 23.bxa5
 37/56	11:55	5 735 327 757	8 013 054	-0,13	22. ... Rg8 23.bxa5 bxa5 24.Qe1 g5 25.Bxa5 Rxa5 26.Qxa5 g4 27.Qxc7 Qxc7 28.Nxc7 gxf3 29.Bd1 Rxg2+ 30.Kf1 Rh2 31.Bxf3 Rxh4 32.Kg2 Ng5 33.Rh1 Nxf3 34.Kxf3 Rxh1 35.Rxh1 Nf6 36.Ne6 Bd7 37.Kg2 Kg8 38.c5 dxc5 39.Nxc5 Be8 40.Nd3 Nxe4 41.Nxe5 Bf8 42.a4 Bxa4 43.Rxh5 Bg7 44.Rf5 Nd6 45.Rxf4 Bb3 46.Ng6 Bxd5+ 47.f3 Be6
 38/57-	12:27	5 962 872 141	7 981 902	-0,21	22. ... Rg8
 38/66-	12:33	6 012 204 424	7 976 697	-0,30	22. ... Rg8
 38/66	13:04	6 256 417 238	7 973 513	-0,34	22. ... Rg8 23.bxa5 bxa5 24.Qe1 g5 25.Bxa5 Rxa5 26.Qxa5 g4 27.Qxc7 Qxc7 28.Nxc7 gxf3 29.Bd1 Rxg2+ 30.Kf1 Nc5 31.Bxf3 Rg8 32.Rb6 Nf6 33.Rxd6 Bg7 34.Rc6 Nfxe4 35.Bxe4 Nxe4 36.Ne6 f3 37.Re1 Nd2+ 38.Kg1 Bd7 39.Rc7 Bxe6 40.dxe6 e4 41.Kh1 Bh6 42.Rf7 e3 43.fxe3 Re8 44.Rf6 Bg7 45.Rf5 Rxe6 46.c5 Kh7 47.Rd1 Bc3 48.Rxh5+ Kg6 49.Rd5 Ne4 50.Kg1 Be5 51.h5+ Kxh5
 39/69+	17:18	8 250 914 965	7 946 355	-0,25	22. ... Rg8 23.bxa5
 39/69-	17:36	8 398 254 483	7 946 007	-0,34	22. ... Rg8
 39/69-	19:08	9 132 597 420	7 949 027	-0,65	22. ... Rg8
 39/69	20:19	9 691 271 283	7 949 262	-0,28	22. ... Rg8 23.bxa5 bxa5 24.Qe1 Rg7 25.Bxa5 Nc5 26.Nxd6 Qxd6 27.Rb5 Ba6 28.Rxc5 Qxc5 29.Nxe5 Qe7 30.Bc3 Nf8 31.Nf3 Bxc4 32.Rb1 Kg8 33.Rb4 Ba2 34.a4 c5 35.Rb6 Qa7 36.Bxg7 Bxg7 37.Rc6 Qb7 38.Rxc5 Nd7 39.Rc6 Rc8 40.Bb1 Bxb1 41.Rxc8+ Qxc8 42.Qxb1 Ne5 43.Ng5 Bf6 44.Qd1 Qb7 45.Qc2 Be7 46.Ne6 Bxh4 47.Nxf4
 40/63+	23:47	11 336 334 603	7 942 107	-0,19	22. ... Rg8 23.bxa5
 40/63-	23:54	11 387 279 299	7 940 288	-0,28	22. ... Rg8
 40/63-	24:43	11 761 255 485	7 929 034	-0,59	22. ... Rg8
 40/63	27:02	12 878 021 918	7 936 863	-0,64	22. ... Rg8 23.bxa5 bxa5 24.Qe1 Rg7 25.Bxa5 Nc5 26.Nxd6 Qxd6 27.Rb5 Ba6 28.Rxc5 Qxc5 29.Nxe5 Qe7 30.Bc3 Kg8 31.Nf3 Bxc4 32.Ne5 Qc5 33.Bb4 Qb5 34.Qc3 Be2 35.Re1 Nf8 36.Nc6 f3 37.Nd4 Qd7 38.Nxf3 Bxf3 39.Qxf3 Qg4 40.Qxg4 hxg4 41.e5 Nd7 42.Bb3 Kh7 43.e6 Nf6 44.Bc3 Ne8 45.Bxg7 Bxg7 46.a4 Nd6 47.e7 Bf6 48.Bd1 Kg7 49.Bxg4 Rxa4
 41/64-	35:42	17 115 877 074	7 988 528	-0,73	22. ... Rf7
 41/64-	42:13	20 140 553 348	7 949 933	-0,82	22. ... Rf7
 41/76-	53:53	25 509 992 322	7 889 645	-0,95	22. ... Rf7
 41/76	55:01	26 032 451 579	7 883 941	-0,86	22. ... Rf7 23.bxa5 bxa5 24.Qe1 Rg7 25.Bxa5 Nc5 26.Nxd6 Qxd6 27.Rb5 g5 28.Bb4 gxh4 29.Rxc5 Qg6 30.Qf1 h3 31.Bc3 Kg8 32.Bxe5 Qxg2+ 33.Qxg2 Rxg2+ 34.Kf1 Ng5 35.Nxg5 Bxg5 36.Bd1 Bh4 37.Rxc7 f3 38.Bxf3 Rxf2+ 39.Kg1 Rxf3 40.Rg7+ Kf8 41.Rh7 Ke8 42.Rxh5 Be7 43.Rh8+ Rf8 44.Rxf8+ Bxf8 45.a4 Ba6 46.Kh2 Bxc4 47.a5 Bd3 48.Bf4 Kf7 49.e5 Bf5 50.a6 Bc5 51.Rc1 Bb6 52.Ra1 Be4 53.d6 Ke6
 42/54-	1:05:32	30 915 278 351	7 862 167	-0,95	22. ... Rf7
 42/54-	1:20:04	37 851 198 910	7 878 619	-1,03	22. ... Rf7
 42/71+	1:20:35	38 090 715 108	7 877 369	-0,77	22. ... Rf7 23.bxa5
 42/71-	1:23:08	39 268 429 904	7 871 169	-0,97	22. ... Rf7
 42/71	1:25:40	40 468 906 105	7 871 981	-1,00	22. ... Rf7 23.bxa5 bxa5 24.Qe1 Rg7 25.Bxa5 Nc5 26.Bb4 g5 27.Bxc5 gxh4 28.Nbd4 h3 29.Nf5 Rxg2+ 30.Kh1 Qf6 31.Ba7 Bxf5 32.exf5 Rxa7 33.Rb8+ Kg7 34.Be4 Bg5 35.a4 Nf8 36.Rb3 Nd7 37.Nd2 f3 38.Rxf3 Rg4 39.Nb3 h2 40.Rg3 Bf4 41.Rxg4+ hxg4 42.Na5 Ra8 43.Nc6 Nc5 44.Bc2 e4 45.Qd1 Qxf5 46.Nd4 Qg6 47.Ra3 Kg8 48.a5 Nd3 49.Bxd3 exd3 50.Qxd3 Qxd3 51.Rxd3
 43/60+	1:26:09	40 698 199 993	7 872 924	-0,91	22. ... Rf7 23.bxa5
 43/70+	1:26:12	40 719 561 082	7 872 900	-0,83	22. ... Rf7 23.bxa5
 43/70+	1:26:30	40 863 479 983	7 873 430	-0,70	22. ... Rf7 23.bxa5
 43/70-	1:39:37	47 178 388 455	7 893 228	-0,80	22. ... Rg8
 43/70+	1:41:39	48 149 571 302	7 894 218	-0,51	22. ... Rg8 23.bxa5
 43/70-	1:43:45	49 189 136 321	7 901 390	-0,78	22. ... Rg8
 43/70	1:48:27	51 494 185 242	7 912 462	-0,43	22. ... Rg8 23.bxa5 g5 24.axb6 Nxb6 25.c5 g4 26.Ng5 Bxg5 27.hxg5 Na4 28.cxd6 cxd6 29.Bb4 Nxg5 30.Nxd6 Ba6 31.Qd1 Nc3 32.Bxc3 Qxd6 33.Bd3 f3 34.Bxa6 Rxa6 35.Qd3 fxg2 36.Kxg2 Nf3 37.Rb7 Qg6 38.Re7 Qf6 39.Rf7 Qxf7 40.Qxa6 Kg7 41.Qd3 h4 42.Qe3 h3+ 43.Kh1 Qf6 44.Rb1 Rf8 45.Rb7+ Rf7 46.Qb6 Qxb6 47.Rxb6 Nd4 48.Bxd4 exd4 49.Kg1 d3
 44/66-	1:51:28	52 926 251 637	7 913 232	-0,52	22. ... Rg8
 44/66-	1:53:03	53 650 694 600	7 909 457	-0,60	22. ... Rg8
 44/66-	2:20:09	66 825 428 008	7 946 216	-1,17	22. ... Rg8
 44/77	2:31:51	72 609 361 777	7 968 974	-1,04	22. ... Rg8 23.bxa5 g5 24.axb6 Nxb6 25.c5 g4 26.Nh2 Nd7 27.g3 Nxc5 28.Bb4 Nf8 29.Bxc5 dxc5 30.Bb3 Rg7 31.Rd1 Ba6 32.Bc4 Ng6 33.d6 Bxb5 34.dxc7 Qf6 35.Bxb5 Rxc7 36.Qc4 Rf8 37.Ra2 fxg3 38.fxg3 Be3+ 39.Kh1 Bd4 40.Rf1 Nf4 41.Rg2 Rcf7 42.gxf4 exf4 43.Nf3 gxf3 44.Rg5 Rg7 45.Qd5 f2 46.Rxh5+ Rh7 47.Rxh7+ Kxh7 48.Qh5+ Qh6 49.Qxh6+ Kxh6 50.Kh2 Rf6
 45/71-	2:50:54	81 739 939 260	7 971 175	-1,13	22. ... Rg8
 45/71-	3:01:48	86 919 566 164	7 968 166	-1,22	22. ... Rg8
 45/74+	4:00:50	114 813 113 956	7 945 248	-0,96	22. ... Rg8 23.Qd3
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peter
Posts: 3186
Joined: Sat Feb 16, 2008 7:38 am
Full name: Peter Martan

Re: Tough tactical test position?

Post by peter »

Vinvin wrote: ↑Wed Oct 10, 2018 10:55 pm Normal analyse for SF on an i7-6*4GHz.
May be Rg8 followed by g5 is the same thing as g5 followed by Rg8 ?

Code: Select all

Stockfish_180910_x64_modern:
...
...
44/77	2:31:51	72 609 361 777	7 968 974	-1,04	22. ... Rg8 23.bxa5 g5 24.axb6 Nxb6 25.c5 g4 26.Nh2 Nd7 27.g3 Nxc5 28.Bb4 Nf8 29.Bxc5 dxc5 30.Bb3 Rg7 31.Rd1 Ba6 32.Bc4 Ng6 33.d6 Bxb5 34.dxc7 Qf6 35.Bxb5 Rxc7 36.Qc4 Rf8 37.Ra2 fxg3 38.fxg3 Be3+ 39.Kh1 Bd4 40.Rf1 Nf4 41.Rg2 Rcf7 42.gxf4 exf4 43.Nf3 gxf3 44.Rg5 Rg7 45.Qd5 f2 46.Rxh5+ Rh7 47.Rxh7+ Kxh7 48.Qh5+ Qh6 49.Qxh6+ Kxh6 50.Kh2 Rf6
 45/71-	2:50:54	81 739 939 260	7 971 175	-1,13	22. ... Rg8
 45/71-	3:01:48	86 919 566 164	7 968 166	-1,22	22. ... Rg8
 45/74+	4:00:50	114 813 113 956	7 945 248	-0,96	22. ... Rg8 23.Qd3

After 22...Rg8 23.bxa5 g5 for sure is better than 23...bxa5, I had there till now only.
Have to revisit my .pgn (posted twice by error, can't delete the double anymore now after it was answered) as for that and come back with a new one tomorrow.
Peter.
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