tcec practical hard mate test

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

Moderator: Ras

Uri Blass
Posts: 11183
Joined: Thu Mar 09, 2006 12:37 am
Location: Tel-Aviv Israel

Re: tcec practical hard mate test

Post by Uri Blass »

correction of position number 9
instead of d5 mate in 23 the game move c4 was better with mate in at most 21 moves

After c4 Rc8
47/67 33:03 13,238,730k 6,676k +M20 Kc5-c6 Re7-e8 Qe5-c5 Re8-e7 Qc5xe7+ Kf7xe7 d4-d5 e6xd5 c4xd5 Rc8-a8 d5-d6+ Ke7-e6 d6-d7 Ra8-a6+ Kc6-b7 Ra6-a7+ Kb7xa7 Ke6xd7 Ka7-b7 Kd7-e6 c7-c8Q+ Ke6-d5 Qc8-d8+ Kd5-c5 Qd8-d3 f5-f4 Kb7-c7 g6-g5 h4xg5 Kc5-b4 Kc7-d6 h5-h4 Kd6-c6 h4-h3 g2xh3 Kb4-a4 Kc6-c5 Ka4-a5 Qd3-a3+

4r3/2P1rk2/4p1p1/2K1Qp1p/3P3P/2P2P2/6P1/8 w - - 0 1 bm c4 dm 21
After backward analysis

FEN: 4r3/2P1rk2/4p1p1/2K1Qp1p/3P3P/2P2P2/6P1/8 w - - 0 1

Slow64-avx2 [001]:
2/1 00:00 222 0 +M21 c3-c4 Re8-g8 Kc5-c6
3/2 00:00 1k 0 +M21 c3-c4 Re8-g8 Kc5-c6 Rg8-a8
4/4 00:00 2k 0 +M21 c3-c4 Re8-g8 Kc5-c6 Rg8-a8 Qe5-c5
5/4 00:00 3k 0 +M21 c3-c4 Re8-g8 Kc5-c6 Rg8-a8 Qe5-c5 Ra8-c8
6/6 00:00 4k 0 +M21 c3-c4 Re8-g8 Kc5-c6 Rg8-a8 Qe5-c5 Ra8-c8 Qc5xe7+
7/9 00:00 6k 0 +M21 c3-c4 Re8-g8 Kc5-c6 Rg8-a8 Qe5-c5 Ra8-c8 Qc5xe7+ Kf7xe7 d4-d5 e6xd5 c4xd5
8/11 00:00 8k 0 +M21 c3-c4 Re8-g8 Kc5-c6 Rg8-a8 Qe5-c5 Ra8-c8 Qc5xe7+ Kf7xe7 d4-d5 e6xd5 c4xd5 Rc8-a8 d5-d6+
9/17 00:00 11k 0 +M21 c3-c4 Re8-g8 Kc5-c6 Rg8-a8 Qe5-c5 Ra8-c8 Qc5xe7+ Kf7xe7 d4-d5 e6xd5 c4xd5 Rc8-a8 d5-d6+ Ke7-e6 d6-d7 Ra8-a6+ Kc6-b7 Ra6-a7+ Kb7xa7
10/19 00:00 13k 0 +M21 c3-c4 Re8-g8 Kc5-c6 Rg8-a8 Qe5-c5 Ra8-c8 Qc5xe7+ Kf7xe7 d4-d5 e6xd5 c4xd5 Rc8-a8 d5-d6+ Ke7-e6 d6-d7 Ra8-a6+ Kc6-b7 Ra6-a7+ Kb7xa7 Ke6xd7 Ka7-b7
11/20 00:00 16k 0 +M21 c3-c4 Re8-g8 Kc5-c6 Rg8-a8 Qe5-c5 Ra8-c8 Qc5xe7+ Kf7xe7 d4-d5 e6xd5 c4xd5 Rc8-a8 d5-d6+ Ke7-e6 d6-d7 Ra8-a6+ Kc6-b7 Ra6-a7+ Kb7xa7 Ke6xd7 Ka7-b7 Kd7-e6
12/21 00:00 19k 0 +M21 c3-c4 Re8-g8 Kc5-c6 Rg8-a8 Qe5-c5 Ra8-c8 Qc5xe7+ Kf7xe7 d4-d5 e6xd5 c4xd5 Rc8-a8 d5-d6+ Ke7-e6 d6-d7 Ra8-a6+ Kc6-b7 Ra6-a7+ Kb7xa7 Ke6xd7 Ka7-b7 Kd7-e6 c7-c8Q+
13/23 00:00 24k 0 +M21 c3-c4 Re8-g8 Kc5-c6 Rg8-a8 Qe5-c5 Ra8-c8 Qc5xe7+ Kf7xe7 d4-d5 e6xd5 c4xd5 Rc8-a8 d5-d6+ Ke7-e6 d6-d7 Ra8-a6+ Kc6-b7 Ra6-a7+ Kb7xa7 Ke6xd7 Ka7-b7 Kd7-e6 c7-c8Q+ Ke6-d5 Qc8-d8+
14/25 00:00 29k 0 +M21 c3-c4 Re8-g8 Kc5-c6 Rg8-a8 Qe5-c5 Ra8-c8 Qc5xe7+ Kf7xe7 d4-d5 e6xd5 c4xd5 Rc8-a8 d5-d6+ Ke7-e6 d6-d7 Ra8-a6+ Kc6-b7 Ra6-a7+ Kb7xa7 Ke6xd7 Ka7-b7 Kd7-e6 c7-c8Q+ Ke6-d5 Qc8-d8+ Kd5-c5 Qd8-d3
15/27 00:00 35k 0 +M21 c3-c4 Re8-g8 Kc5-c6 Rg8-a8 Qe5-c5 Ra8-c8 Qc5xe7+ Kf7xe7 d4-d5 e6xd5 c4xd5 Rc8-a8 d5-d6+ Ke7-e6 d6-d7 Ra8-a6+ Kc6-b7 Ra6-a7+ Kb7xa7 Ke6xd7 Ka7-b7 Kd7-e6 c7-c8Q+ Ke6-d5 Qc8-d8+ Kd5-c5 Qd8-d3 f5-f4 Kb7-c7
16/29 00:00 39k 0 +M21 c3-c4 Re8-g8 Kc5-c6 Rg8-a8 Qe5-c5 Ra8-c8 Qc5xe7+ Kf7xe7 d4-d5 e6xd5 c4xd5 Rc8-a8 d5-d6+ Ke7-e6 d6-d7 Ra8-a6+ Kc6-b7 Ra6-a7+ Kb7xa7 Ke6xd7 Ka7-b7 Kd7-e6 c7-c8Q+ Ke6-d5 Qc8-d8+ Kd5-c5 Qd8-d3 f5-f4 Kb7-c7 g6-g5
17/29 00:00 52k 0 +M21 c3-c4 Re8-g8 Kc5-c6 Rg8-a8 Qe5-c5 Ra8-c8 Qc5xe7+ Kf7xe7 d4-d5 e6xd5 c4xd5 Rc8-a8 d5-d6+ Ke7-e6 d6-d7 Ra8-a6+ Kc6-b7 Ra6-a7+ Kb7xa7 Ke6xd7 Ka7-b7 Kd7-e6 c7-c8Q+ Ke6-d5 Qc8-d8+ Kd5-c5 Qd8-d3 f5-f4 Kb7-c7 g6-g5 h4xg5
18/31 00:00 61k 0 +M21 c3-c4 Re8-g8 Kc5-c6 Rg8-a8 Qe5-c5 Ra8-c8 Qc5xe7+ Kf7xe7 d4-d5 e6xd5 c4xd5 Rc8-a8 d5-d6+ Ke7-e6 d6-d7 Ra8-a6+ Kc6-b7 Ra6-a7+ Kb7xa7 Ke6xd7 Ka7-b7 Kd7-e6 c7-c8Q+ Ke6-d5 Qc8-d8+ Kd5-c5 Qd8-d3 f5-f4 Kb7-c7 g6-g5 h4xg5 Kc5-b4
19/33 00:00 79k 7,861k +M21 c3-c4 Re8-g8 Kc5-c6 Rg8-a8 Qe5-c5 Ra8-c8 Qc5xe7+ Kf7xe7 d4-d5 e6xd5 c4xd5 Rc8-a8 d5-d6+ Ke7-e6 d6-d7 Ra8-a6+ Kc6-b7 Ra6-a7+ Kb7xa7 Ke6xd7 Ka7-b7 Kd7-e6 c7-c8Q+ Ke6-d5 Qc8-d8+ Kd5-c5 Qd8-d3 f5-f4 Kb7-c7 g6-g5 h4xg5 Kc5-b4 Kc7-d6 h5-h4
20/37 00:00 105k 10,488k +M21 c3-c4 Re8-g8 Kc5-c6 Rg8-a8 Qe5-c5 Ra8-c8 Qc5xe7+ Kf7xe7 d4-d5 e6xd5 c4xd5 Rc8-a8 d5-d6+ Ke7-e6 d6-d7 Ra8-a6+ Kc6-b7 Ra6-a7+ Kb7xa7 Ke6xd7 Ka7-b7 Kd7-e6 c7-c8Q+ Ke6-d5 Qc8-d8+ Kd5-c5 Qd8-d3 f5-f4 Kb7-c7 g6-g5 h4xg5 Kc5-b4 Kc7-d6 h5-h4 Kd6-c6 h4-h3 g2xh3 Kb4-a4
21/37 00:00 131k 13,107k +M21 c3-c4 Re8-g8 Kc5-c6 Rg8-a8 Qe5-c5 Ra8-c8 Qc5xe7+ Kf7xe7 d4-d5 e6xd5 c4xd5 Rc8-a8 d5-d6+ Ke7-e6 d6-d7 Ra8-a6+ Kc6-b7 Ra6-a7+ Kb7xa7 Ke6xd7 Ka7-b7 Kd7-e6 c7-c8Q+ Ke6-d5 Qc8-d8+ Kd5-c5 Qd8-d3 f5-f4 Kb7-c7 g6-g5 h4xg5 Kc5-b4 Kc7-d6 h5-h4 Kd6-c6 h4-h3 g2xh3 Kb4-a4 Kc6-c5
22/39 00:00 167k 8,363k +M21 c3-c4 Re8-g8 Kc5-c6 Rg8-a8 Qe5-c5 Ra8-c8 Qc5xe7+ Kf7xe7 d4-d5 e6xd5 c4xd5 Rc8-a8 d5-d6+ Ke7-e6 d6-d7 Ra8-a6+ Kc6-b7 Ra6-a7+ Kb7xa7 Ke6xd7 Ka7-b7 Kd7-e6 c7-c8Q+ Ke6-d5 Qc8-d8+ Kd5-c5 Qd8-d3 f5-f4 Kb7-c7 g6-g5 h4xg5 Kc5-b4 Kc7-d6 h5-h4 Kd6-c6 h4-h3 g2xh3 Kb4-a4 Kc6-c5 Ka4-a5
23/41 00:00 215k 10,727k +M21 c3-c4 Re8-g8 Kc5-c6 Rg8-a8 Qe5-c5 Ra8-c8 Qc5xe7+ Kf7xe7 d4-d5 e6xd5 c4xd5 Rc8-a8 d5-d6+ Ke7-e6 d6-d7 Ra8-a6+ Kc6-b7 Ra6-a7+ Kb7xa7 Ke6xd7 Ka7-b7 Kd7-e6 c7-c8Q+ Ke6-d5 Qc8-d8+ Kd5-c5 Qd8-d3 f5-f4 Kb7-c7 g6-g5 h4xg5 Kc5-b4 Kc7-d6 h5-h4 Kd6-c6 h4-h3 g2xh3 Kb4-a4 Kc6-c5 Ka4-a5 Qd3-a3+
24/41 00:00 258k 8,616k +M21 c3-c4 Re8-g8 Kc5-c6 Rg8-a8 Qe5-c5 Ra8-c8 Qc5xe7+ Kf7xe7 d4-d5 e6xd5 c4xd5 Rc8-a8 d5-d6+ Ke7-e6 d6-d7 Ra8-a6+ Kc6-b7 Ra6-a7+ Kb7xa7 Ke6xd7 Ka7-b7 Kd7-e6 c7-c8Q+ Ke6-d5 Qc8-d8+ Kd5-c5 Qd8-d3 f5-f4 Kb7-c7 g6-g5 h4xg5 Kc5-b4 Kc7-d6 h5-h4 Kd6-c6 h4-h3 g2xh3 Kb4-a4 Kc6-c5 Ka4-a5 Qd3-a3+
25/41 00:00 309k 7,731k +M21 c3-c4 Re8-g8 Kc5-c6 Rg8-a8 Qe5-c5 Ra8-c8 Qc5xe7+ Kf7xe7 d4-d5 e6xd5 c4xd5 Rc8-a8 d5-d6+ Ke7-e6 d6-d7 Ra8-a6+ Kc6-b7 Ra6-a7+ Kb7xa7 Ke6xd7 Ka7-b7 Kd7-e6 c7-c8Q+ Ke6-d5 Qc8-d8+ Kd5-c5 Qd8-d3 f5-f4 Kb7-c7 g6-g5 h4xg5 Kc5-b4 Kc7-d6 h5-h4 Kd6-c6 h4-h3 g2xh3 Kb4-a4 Kc6-c5 Ka4-a5 Qd3-a3+
26/41 00:00 432k 8,634k +M21 c3-c4 Re8-g8 Kc5-c6 Rg8-a8 Qe5-c5 Ra8-c8 Qc5xe7+ Kf7xe7 d4-d5 e6xd5 c4xd5 Rc8-a8 d5-d6+ Ke7-e6 d6-d7 Ra8-a6+ Kc6-b7 Ra6-a7+ Kb7xa7 Ke6xd7 Ka7-b7 Kd7-e6 c7-c8Q+ Ke6-d5 Qc8-d8+ Kd5-c5 Qd8-d3 f5-f4 Kb7-c7 g6-g5 h4xg5 Kc5-b4 Kc7-d6 h5-h4 Kd6-c6 h4-h3 g2xh3 Kb4-a4 Kc6-c5 Ka4-a5 Qd3-a3+
27/41 00:00 592k 7,397k +M21 c3-c4 Re8-g8 Kc5-c6 Rg8-a8 Qe5-c5 Ra8-c8 Qc5xe7+ Kf7xe7 d4-d5 e6xd5 c4xd5 Rc8-a8 d5-d6+ Ke7-e6 d6-d7 Ra8-a6+ Kc6-b7 Ra6-a7+ Kb7xa7 Ke6xd7 Ka7-b7 Kd7-e6 c7-c8Q+ Ke6-d5 Qc8-d8+ Kd5-c5 Qd8-d3 f5-f4 Kb7-c7 g6-g5 h4xg5 Kc5-b4 Kc7-d6 h5-h4 Kd6-c6 h4-h3 g2xh3 Kb4-a4 Kc6-c5 Ka4-a5 Qd3-a3+
28/41 00:00 731k 7,306k +M21 c3-c4 Re8-g8 Kc5-c6 Rg8-a8 Qe5-c5 Ra8-c8 Qc5xe7+ Kf7xe7 d4-d5 e6xd5 c4xd5 Rc8-a8 d5-d6+ Ke7-e6 d6-d7 Ra8-a6+ Kc6-b7 Ra6-a7+ Kb7xa7 Ke6xd7 Ka7-b7 Kd7-e6 c7-c8Q+ Ke6-d5 Qc8-d8+ Kd5-c5 Qd8-d3 f5-f4 Kb7-c7 g6-g5 h4xg5 Kc5-b4 Kc7-d6 h5-h4 Kd6-c6 h4-h3 g2xh3 Kb4-a4 Kc6-c5 Ka4-a5 Qd3-a3+
29/41 00:00 1,006k 7,737k +M21 c3-c4 Re8-g8 Kc5-c6 Rg8-a8 Qe5-c5 Ra8-c8 Qc5xe7+ Kf7xe7 d4-d5 e6xd5 c4xd5 Rc8-a8 d5-d6+ Ke7-e6 d6-d7 Ra8-a6+ Kc6-b7 Ra6-a7+ Kb7xa7 Ke6xd7 Ka7-b7 Kd7-e6 c7-c8Q+ Ke6-d5 Qc8-d8+ Kd5-c5 Qd8-d3 f5-f4 Kb7-c7 g6-g5 h4xg5 Kc5-b4 Kc7-d6 h5-h4 Kd6-c6 h4-h3 g2xh3 Kb4-a4 Kc6-c5 Ka4-a5 Qd3-a3+
30/41 00:00 1,385k 7,697k +M21 c3-c4 Re8-g8 Kc5-c6 Rg8-a8 Qe5-c5 Ra8-c8 Qc5xe7+ Kf7xe7 d4-d5 e6xd5 c4xd5 Rc8-a8 d5-d6+ Ke7-e6 d6-d7 Ra8-a6+ Kc6-b7 Ra6-a7+ Kb7xa7 Ke6xd7 Ka7-b7 Kd7-e6 c7-c8Q+ Ke6-d5 Qc8-d8+ Kd5-c5 Qd8-d3 f5-f4 Kb7-c7 g6-g5 h4xg5 Kc5-b4 Kc7-d6 h5-h4 Kd6-c6 h4-h3 g2xh3 Kb4-a4 Kc6-c5 Ka4-a5 Qd3-a3+
31/41 00:00 1,875k 7,500k +M21 c3-c4 Re8-g8 Kc5-c6 Rg8-a8 Qe5-c5 Ra8-c8 Qc5xe7+ Kf7xe7 d4-d5 e6xd5 c4xd5 Rc8-a8 d5-d6+ Ke7-e6 d6-d7 Ra8-a6+ Kc6-b7 Ra6-a7+ Kb7xa7 Ke6xd7 Ka7-b7 Kd7-e6 c7-c8Q+ Ke6-d5 Qc8-d8+ Kd5-c5 Qd8-d3 f5-f4 Kb7-c7 g6-g5 h4xg5 Kc5-b4 Kc7-d6 h5-h4 Kd6-c6 h4-h3 g2xh3 Kb4-a4 Kc6-c5 Ka4-a5 Qd3-a3+
32/41 00:00 2,452k 7,661k +M21 c3-c4 Re8-g8 Kc5-c6 Rg8-a8 Qe5-c5 Ra8-c8 Qc5xe7+ Kf7xe7 d4-d5 e6xd5 c4xd5 Rc8-a8 d5-d6+ Ke7-e6 d6-d7 Ra8-a6+ Kc6-b7 Ra6-a7+ Kb7xa7 Ke6xd7 Ka7-b7 Kd7-e6 c7-c8Q+ Ke6-d5 Qc8-d8+ Kd5-c5 Qd8-d3 f5-f4 Kb7-c7 g6-g5 h4xg5 Kc5-b4 Kc7-d6 h5-h4 Kd6-c6 h4-h3 g2xh3 Kb4-a4 Kc6-c5 Ka4-a5 Qd3-a3+
33/41 00:00 4,312k 7,840k +M21 c3-c4 Re8-g8 Kc5-c6 Rg8-a8 Qe5-c5 Ra8-c8 Qc5xe7+ Kf7xe7 d4-d5 e6xd5 c4xd5 Rc8-a8 d5-d6+ Ke7-e6 d6-d7 Ra8-a6+ Kc6-b7 Ra6-a7+ Kb7xa7 Ke6xd7 Ka7-b7 Kd7-e6 c7-c8Q+ Ke6-d5 Qc8-d8+ Kd5-c5 Qd8-d3 f5-f4 Kb7-c7 g6-g5 h4xg5 Kc5-b4 Kc7-d6 h5-h4 Kd6-c6 h4-h3 g2xh3 Kb4-a4 Kc6-c5 Ka4-a5 Qd3-a3+
34/41 00:00 4,622k 7,833k +M21 c3-c4 Re8-g8 Kc5-c6 Rg8-a8 Qe5-c5 Ra8-c8 Qc5xe7+ Kf7xe7 d4-d5 e6xd5 c4xd5 Rc8-a8 d5-d6+ Ke7-e6 d6-d7 Ra8-a6+ Kc6-b7 Ra6-a7+ Kb7xa7 Ke6xd7 Ka7-b7 Kd7-e6 c7-c8Q+ Ke6-d5 Qc8-d8+ Kd5-c5 Qd8-d3 f5-f4 Kb7-c7 g6-g5 h4xg5 Kc5-b4 Kc7-d6 h5-h4 Kd6-c6 h4-h3 g2xh3 Kb4-a4 Kc6-c5 Ka4-a5 Qd3-a3+
35/41 00:00 6,570k 7,915k +M21 c3-c4 Re8-g8 Kc5-c6 Rg8-a8 Qe5-c5 Ra8-c8 Qc5xe7+ Kf7xe7 d4-d5 e6xd5 c4xd5 Rc8-a8 d5-d6+ Ke7-e6 d6-d7 Ra8-a6+ Kc6-b7 Ra6-a7+ Kb7xa7 Ke6xd7 Ka7-b7 Kd7-e6 c7-c8Q+ Ke6-d5 Qc8-d8+ Kd5-c5 Qd8-d3 f5-f4 Kb7-c7 g6-g5 h4xg5 Kc5-b4 Kc7-d6 h5-h4 Kd6-c6 h4-h3 g2xh3 Kb4-a4 Kc6-c5 Ka4-a5 Qd3-a3+
36/41 00:00 6,959k 7,999k +M21 c3-c4 Re8-g8 Kc5-c6 Rg8-a8 Qe5-c5 Ra8-c8 Qc5xe7+ Kf7xe7 d4-d5 e6xd5 c4xd5 Rc8-a8 d5-d6+ Ke7-e6 d6-d7 Ra8-a6+ Kc6-b7 Ra6-a7+ Kb7xa7 Ke6xd7 Ka7-b7 Kd7-e6 c7-c8Q+ Ke6-d5 Qc8-d8+ Kd5-c5 Qd8-d3 f5-f4 Kb7-c7 g6-g5 h4xg5 Kc5-b4 Kc7-d6 h5-h4 Kd6-c6 h4-h3 g2xh3 Kb4-a4 Kc6-c5 Ka4-a5 Qd3-a3+
37/41 00:00 7,867k 7,947k +M21 c3-c4 Re8-g8 Kc5-c6 Rg8-a8 Qe5-c5 Ra8-c8 Qc5xe7+ Kf7xe7 d4-d5 e6xd5 c4xd5 Rc8-a8 d5-d6+ Ke7-e6 d6-d7 Ra8-a6+ Kc6-b7 Ra6-a7+ Kb7xa7 Ke6xd7 Ka7-b7 Kd7-e6 c7-c8Q+ Ke6-d5 Qc8-d8+ Kd5-c5 Qd8-d3 f5-f4 Kb7-c7 g6-g5 h4xg5 Kc5-b4 Kc7-d6 h5-h4 Kd6-c6 h4-h3 g2xh3 Kb4-a4 Kc6-c5 Ka4-a5 Qd3-a3+
38/43 00:01 10,880k 8,000k +M21 c3-c4 Re8-g8 Kc5-c6 Rg8-a8 Qe5-c5 Ra8-c8 Qc5xe7+ Kf7xe7 d4-d5 e6xd5 c4xd5 Rc8-a8 d5-d6+ Ke7-e6 d6-d7 Ra8-a6+ Kc6-b7 Ra6-a7+ Kb7xa7 Ke6xd7 Ka7-b7 Kd7-e6 c7-c8Q+ Ke6-d5 Qc8-d8+ Kd5-c5 Qd8-d3 f5-f4 Kb7-c7 g6-g5 h4xg5 Kc5-b4 Kc7-d6 h5-h4 Kd6-c6 h4-h3 g2xh3 Kb4-a4 Kc6-c5 Ka4-a5 Qd3-a3+
39/51 00:03 29,416k 8,148k +M21 c3-c4 Re8-g8 Kc5-c6 Rg8-a8 Qe5-c5 Ra8-c8 Qc5xe7+ Kf7xe7 d4-d5 e6xd5 c4xd5 Rc8-a8 d5-d6+ Ke7-e6 d6-d7 Ra8-a6+ Kc6-b7 Ra6-a7+ Kb7xa7 Ke6xd7 Ka7-b7 Kd7-e6 c7-c8Q+ Ke6-d5 Qc8-d8+ Kd5-c5 Qd8-d3 f5-f4 Kb7-c7 g6-g5 h4xg5 Kc5-b4 Kc7-d6 h5-h4 Kd6-c6 h4-h3 g2xh3 Kb4-a4 Kc6-c5 Ka4-a5 Qd3-a3+
40/51 00:03 29,637k 8,142k +M21 c3-c4 Re8-g8 Kc5-c6 Rg8-a8 Qe5-c5 Ra8-c8 Qc5xe7+ Kf7xe7 d4-d5 e6xd5 c4xd5 Rc8-a8 d5-d6+ Ke7-e6 d6-d7 Ra8-a6+ Kc6-b7 Ra6-a7+ Kb7xa7 Ke6xd7 Ka7-b7 Kd7-e6 c7-c8Q+ Ke6-d5 Qc8-d8+ Kd5-c5 Qd8-d3 f5-f4 Kb7-c7 g6-g5 h4xg5 Kc5-b4 Kc7-d6 h5-h4 Kd6-c6 h4-h3 g2xh3 Kb4-a4 Kc6-c5 Ka4-a5 Qd3-a3+
41/51 00:03 31,547k 8,131k +M21 c3-c4 Re8-g8 Kc5-c6 Rg8-a8 Qe5-c5 Ra8-c8 Qc5xe7+ Kf7xe7 d4-d5 e6xd5 c4xd5 Rc8-a8 d5-d6+ Ke7-e6 d6-d7 Ra8-a6+ Kc6-b7 Ra6-a7+ Kb7xa7 Ke6xd7 Ka7-b7 Kd7-e6 c7-c8Q+ Ke6-d5 Qc8-d8+ Kd5-c5 Qd8-d3 f5-f4 Kb7-c7 g6-g5 h4xg5 Kc5-b4 Kc7-d6 h5-h4 Kd6-c6 h4-h3 g2xh3 Kb4-a4 Kc6-c5 Ka4-a5 Qd3-a3+
42/51 00:05 44,861k 8,216k +M21 c3-c4 Re8-g8 Kc5-c6 Rg8-a8 Qe5-c5 Ra8-c8 Qc5xe7+ Kf7xe7 d4-d5 e6xd5 c4xd5 Rc8-a8 d5-d6+ Ke7-e6 d6-d7 Ra8-a6+ Kc6-b7 Ra6-a7+ Kb7xa7 Ke6xd7 Ka7-b7 Kd7-e6 c7-c8Q+ Ke6-d5 Qc8-d8+ Kd5-c5 Qd8-d3 f5-f4 Kb7-c7 g6-g5 h4xg5 Kc5-b4 Kc7-d6 h5-h4 Kd6-c6 h4-h3 g2xh3 Kb4-a4 Kc6-c5 Ka4-a5 Qd3-a3+
43/51 00:10 88,452k 8,160k +M21 c3-c4 Re8-g8 Kc5-c6 Rg8-a8 Qe5-c5 Ra8-c8 Qc5xe7+ Kf7xe7 d4-d5 e6xd5 c4xd5 Rc8-a8 d5-d6+ Ke7-e6 d6-d7 Ra8-a6+ Kc6-b7 Ra6-a7+ Kb7xa7 Ke6xd7 Ka7-b7 Kd7-e6 c7-c8Q+ Ke6-d5 Qc8-d8+ Kd5-c5 Qd8-d3 f5-f4 Kb7-c7 g6-g5 h4xg5 Kc5-b4 Kc7-d6 h5-h4 Kd6-c6 h4-h3 g2xh3 Kb4-a4 Kc6-c5 Ka4-a5 Qd3-a3+
44/51 00:12 104,845k 8,191k +M21 c3-c4 Re8-g8 Kc5-c6 Rg8-a8 Qe5-c5 Ra8-c8 Qc5xe7+ Kf7xe7 d4-d5 e6xd5 c4xd5 Rc8-a8 d5-d6+ Ke7-e6 d6-d7 Ra8-a6+ Kc6-b7 Ra6-a7+ Kb7xa7 Ke6xd7 Ka7-b7 Kd7-e6 c7-c8Q+ Ke6-d5 Qc8-d8+ Kd5-c5 Qd8-d3 f5-f4 Kb7-c7 g6-g5 h4xg5 Kc5-b4 Kc7-d6 h5-h4 Kd6-c6 h4-h3 g2xh3 Kb4-a4 Kc6-c5 Ka4-a5 Qd3-a3+
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Uri Blass
Posts: 11183
Joined: Thu Mar 09, 2006 12:37 am
Location: Tel-Aviv Israel

Re: tcec practical hard mate test

Post by Uri Blass »

update of the test:

7R/2k1p2P/r2rP3/8/3p1R2/8/2P2p2/2K5 w - - 0 1 bm Rc8+ dm 26
r7/4pk2/PP1r4/2R2P2/8/1KP5/8/R7 w - - 0 1 bm Rb5 dm 14
4r1k1/r7/2P1n1P1/1P1B1R2/P2b4/K7/3B4/7R w - - 0 1 bm b6 dm 13
8/6R1/3P4/4Q1p1/2p1P3/3rkP1P/6PK/4q3 w - - 0 1 bm Ra7 dm 23
r7/5pkP/1n3Np1/3P2P1/2n1PK2/1R6/p7/2R5 w - - 0 1 bm Ra1 dm 18
8/4n3/2p5/1k6/p1p1B2R/8/PB2n3/1K6 w - - 0 1 bm Be5 dm 22
1r2k3/2qb1p2/p3pBr1/4P1Pp/2P5/3Q4/1P1RBPP1/1K6 w - - 0 1 bm Bxh5 dm 20
8/3b4/kp4r1/3P4/p1P1p2R/4N3/1R5K/8 w - - 0 1 bm Rh7 dm 20
4r3/2P1rk2/4p1p1/2K1Qp1p/3P3P/2P2P2/6P1/8 w - - 0 1 bm c4 dm 21
8/8/2n5/7P/3K4/k1pB4/3b4/1R6 w - - 0 1 bm Kd5 dm 25
2r5/p4k2/6p1/1KP3Pp/1PR4P/4R3/8/6r1 w - - 0 1 bm c6 dm 23
2B5/8/3p1n2/5K2/2P4k/8/2R5/b7 w - - 0 1 bm Rc1 dm 24
8/1R6/3pk3/p7/8/R7/P7/1KB2q2 w - - 0 1 bm Re3+ dm 38
8/4kp1p/6p1/6P1/5R1P/2B4r/2K5/8 w - - 0 1 bm Kb3 dm 34
r3n3/P4r1p/3R2nk/2B1p3/2P1PpBP/5P2/8/R6K w - - 0 1 bm Rc6 dm 20
2n5/2r1b3/2k5/P7/1p6/1K1QB3/1P6/8 w - - 7 1 bm Ka4 dm 24
4r3/1n3k2/5B2/5K2/4R3/8/1P5P/8 w - - 0 1 bm Rxe8 dm 21
8/2r5/1RB5/4pkpp/1K3p2/2Pn1P2/8/6R1 w - - 0 1 bm Kb5 dm 26
6Q1/6r1/3r1ppk/7p/2P5/q3PP2/P2BBP2/3R1K2 w - - 0 1 bm Qh8+ dm 23
5B2/4n3/p1k1p1p1/P1P1n2p/4P2P/1p3B2/3K4/6R1 w - - 1 1 Be2 dm 21
8/8/1R6/1p2P3/2k3KP/6P1/8/5r2 w - - 3 1 bm h5 dm 25
6k1/8/4p2R/2r1Pp2/7P/2K3P1/3B1P2/8 w - - 0 1 bm Kd4 dm 25
1R6/8/4b1B1/2p1k3/2n4P/2P3P1/5K2/8 w - - 0 1 bm Bd3 dm 21
8/1r6/R3Pp1p/2rP4/2B2kP1/8/8/2RK4 w - - 0 1 bm d6 Ba2 dm 16
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Uri Blass
Posts: 11183
Joined: Thu Mar 09, 2006 12:37 am
Location: Tel-Aviv Israel

Re: tcec practical hard mate test

Post by Uri Blass »

Uri Blass wrote: ↑Sun Oct 16, 2022 1:10 pm update of the test:

7R/2k1p2P/r2rP3/8/3p1R2/8/2P2p2/2K5 w - - 0 1 bm Rc8+ dm 26
r7/4pk2/PP1r4/2R2P2/8/1KP5/8/R7 w - - 0 1 bm Rb5 dm 14
4r1k1/r7/2P1n1P1/1P1B1R2/P2b4/K7/3B4/7R w - - 0 1 bm b6 dm 13
8/6R1/3P4/4Q1p1/2p1P3/3rkP1P/6PK/4q3 w - - 0 1 bm Ra7 dm 23
r7/5pkP/1n3Np1/3P2P1/2n1PK2/1R6/p7/2R5 w - - 0 1 bm Ra1 dm 18
8/4n3/2p5/1k6/p1p1B2R/8/PB2n3/1K6 w - - 0 1 bm Be5 dm 22
1r2k3/2qb1p2/p3pBr1/4P1Pp/2P5/3Q4/1P1RBPP1/1K6 w - - 0 1 bm Bxh5 dm 20
8/3b4/kp4r1/3P4/p1P1p2R/4N3/1R5K/8 w - - 0 1 bm Rh7 dm 20
4r3/2P1rk2/4p1p1/2K1Qp1p/3P3P/2P2P2/6P1/8 w - - 0 1 bm c4 dm 21
8/8/2n5/7P/3K4/k1pB4/3b4/1R6 w - - 0 1 bm Kd5 dm 25
2r5/p4k2/6p1/1KP3Pp/1PR4P/4R3/8/6r1 w - - 0 1 bm c6 dm 23
2B5/8/3p1n2/5K2/2P4k/8/2R5/b7 w - - 0 1 bm Rc1 dm 24
8/1R6/3pk3/p7/8/R7/P7/1KB2q2 w - - 0 1 bm Re3+ dm 38
8/4kp1p/6p1/6P1/5R1P/2B4r/2K5/8 w - - 0 1 bm Kb3 dm 34
r3n3/P4r1p/3R2nk/2B1p3/2P1PpBP/5P2/8/R6K w - - 0 1 bm Rc6 dm 20
2n5/2r1b3/2k5/P7/1p6/1K1QB3/1P6/8 w - - 7 1 bm Ka4 dm 24
4r3/1n3k2/5B2/5K2/4R3/8/1P5P/8 w - - 0 1 bm Rxe8 dm 21
8/2r5/1RB5/4pkpp/1K3p2/2Pn1P2/8/6R1 w - - 0 1 bm Kb5 dm 26
6Q1/6r1/3r1ppk/7p/2P5/q3PP2/P2BBP2/3R1K2 w - - 0 1 bm Qh8+ dm 23
5B2/4n3/p1k1p1p1/P1P1n2p/4P2P/1p3B2/3K4/6R1 w - - 1 1 Be2 dm 21
8/8/1R6/1p2P3/2k3KP/6P1/8/5r2 w - - 3 1 bm h5 dm 25
6k1/8/4p2R/2r1Pp2/7P/2K3P1/3B1P2/8 w - - 0 1 bm Kd4 dm 25
1R6/8/4b1B1/2p1k3/2n4P/2P3P1/5K2/8 w - - 0 1 bm Bd3 dm 21
8/1r6/R3Pp1p/2rP4/2B2kP1/8/8/2RK4 w - - 0 1 bm d6 Ba2 dm 16
improvement in the score of position 16
After some backward analysis I have the following analysis when white does not play Ka4 that is the game move and
has a better mate score and maybe it can be improved

FEN: 2n5/2r1b3/2k5/P7/1p6/1K1QB3/1P6/8 w - - 7 1 bm Qc4+ dm 23

Slow64-avx2 [001]:

42/66 01:07 471,483k 6,964k +M23 Qd3-c4+ Kc6-d7 Qc4-g4+ Kd7-e8 Qg4-e6 Rc7-d7 a5-a6 Rd7-d3+ Kb3-c4 Rd3-d8 Be3-b6 Nc8xb6+ Qe6xb6 Rd8-c8+ Kc4-d5 Rc8-c1 Qb6-b8+ Ke8-d7 Qb8-b5+ Kd7-c8 Qb5-b7+ Kc8-d8 a6-a7 Rc1-d1+ Kd5-c4 Rd1-a1 a7-a8Q+ Ra1xa8 Qb7xa8+ Kd8-d7 Kc4-d5 Be7-d6 Qa8-c6+ Kd7-e7 Qc6xd6+ Ke7-f7 Qd6-f4+ Kf7-e7 Qf4-f5 Ke7-d8 Kd5-d6 Kd8-e8 Qf5-f6 b4-b3 Qf6-e7+
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Uri Blass
Posts: 11183
Joined: Thu Mar 09, 2006 12:37 am
Location: Tel-Aviv Israel

Re: tcec practical hard mate test

Post by Uri Blass »

mate in 21 after more analysis
After 1.Qc4+
FEN: 2n5/2r1b3/2k5/P7/1pQ5/1K2B3/1P6/8 b - - 8 1

Slow64-avx2 [001]:
2/2 00:00 47,365k 0 -19.92 Kc6-b7 a5-a6+ Kb7-b8 Qc4-b5+
3/4 00:00 47,367k 0 -7.84 Kc6-b7 a5-a6+ Kb7-b8 Be3-f4
4/6 00:00 47,369k 0 -8.60 Kc6-b7 Qc4-b5+ Kb7-a8 Be3-f4 Be7-d6 Bf4xd6
5/8 00:00 47,371k 0 -8.44 Kc6-b7 a5-a6+ Kb7-b8 Qc4-b5+ Kb8-a8 Qb5-d5+ Ka8-b8 Be3-f4
6/8- 00:00 47,371k 0 -10.10 Kc6-b7 a5-a6+
6/8- 00:00 47,371k 0 -13.42 Kc6-b7 a5-a6+
6/9- 00:00 7k 0 -33.34 Kc6-b7 a5-a6+
6/9+ 00:00 8k 0 -24.46 Kc6-b7
6/9+ 00:00 11k 0 -11.16 Kc6-b7
6/9 00:00 13k 0 -8.44 Kc6-b7 a5-a6+ Kb7-b8 Qc4-b5+ Kb8-a8 Qb5-d5+ Ka8-b8 Be3-f4
6/10- 00:00 14k 0 -M17 Kc6-b7 a5-a6+
6/10+ 00:00 19k 0 -M250 Kc6-b7
7/10 00:00 20k 0 -M17 Kc6-b7 a5-a6+ Kb7-b8 Qc4-b5+ Kb8-a8 Qb5-d5+ Ka8-b8 Be3-f4 Be7-d6 Bf4xd6
7/10+ 00:00 21k 0 -M19 Kc6-d7
7/12 00:00 22k 0 -M20 Kc6-d7 Qc4-g4+ Kd7-d8 Be3-b6 Nc8xb6 a5xb6 Rc7-c6 Qg4-g8+ Kd8-d7 b6-b7 Rc6-b6 b7-b8Q Rb6xb8 Qg8xb8
8/12 00:00 25k 0 -M20 Kc6-d7 Qc4-g4+ Kd7-d8 Be3-b6 Nc8xb6 a5xb6 Rc7-c6 Qg4-g8+ Kd8-d7 b6-b7 Rc6-b6 b7-b8Q Rb6xb8 Qg8xb8
9/16 00:00 45k 0 -11.48 Kc6-d7 Qc4-g4+ Kd7-d8 Be3-b6 Nc8xb6 a5xb6 Rc7-c6 Qg4-g8+ Kd8-d7 b6-b7 Rc6-b6 b7-b8Q Rb6xb8 Qg8xb8 Be7-f6 Qb8-a7+ Kd7-e6
10/16- 00:00 46k 0 -M20 Kc6-d7
10/16- 00:00 47k 0 -M20 Kc6-d7
10/18+ 00:00 57k 0 -M250 Kc6-d7
11/20 00:00 72k 0 -M34 Kc6-d7 Qc4-g4+ Kd7-d8 Be3-b6 Nc8xb6 a5xb6 Rc7-c6 Qg4-g8+ Kd8-d7 b6-b7 Rc6-b6 b7-b8Q Rb6xb8 Qg8xb8 Be7-f6 Qb8xb4 Kd7-e6 Qb4-e4+ Ke6-f7 Kb3-c4
12/23 00:00 138k 13,834k -12.80 Kc6-d7 Qc4-g4+ Kd7-d8 Be3-b6 Nc8xb6 a5xb6 Rc7-c6 Qg4-g8+ Kd8-d7 b6-b7 Rc6-b6 b7-b8Q Rb6xb8 Qg8xb8 Be7-f6 Qb8-f4 Bf6-h8 Qf4-f7+ Kd7-d6 Qf7-f8+ Kd6-d7 Qf8xh8
13/23- 00:00 139k 13,931k -M20 Kc6-d7
13/23- 00:00 140k 13,995k -M20 Kc6-d7
13/23- 00:00 141k 14,106k -M20 Kc6-d7
13/24 00:00 172k 17,244k -M99 Kc6-d7 Qc4-g4+ Kd7-d8 Be3-b6 Nc8xb6 a5xb6 Rc7-c6 Qg4-g8+ Kd8-d7 b6-b7 Rc6-b6 b7-b8Q Rb6xb8 Qg8xb8 Be7-f6 Qb8-b6 Kd7-e7 Kb3-c4 b4-b3 Kc4xb3 Bf6-e5 Qb6-a7+ Ke7-e6 Kb3-c4
14/25 00:00 230k 11,484k -M43 Kc6-d7 Qc4-g4+ Kd7-d8 Be3-b6 Nc8xb6 a5xb6 Rc7-c6 Qg4-g8+ Kd8-d7 b6-b7 Rc6-b6 b7-b8Q Rb6xb8 Qg8xb8 Be7-f6 Qb8-b6 Kd7-e7 Kb3xb4 Bf6-g5 Kb4-c4 Bg5-c1 Qb6-b7+ Ke7-f6 Kc4-d5
15/31 00:00 372k 9,290k -M26 Kc6-d7 Qc4-g4+ Kd7-d8 Be3-b6 Nc8xb6 a5xb6 Rc7-c6 Qg4-g8+ Kd8-d7 b6-b7 Rc6-b6 Qg8-g4+ Kd7-c7 Qg4-c8+ Kc7-d6 b7-b8Q+ Rb6xb8 Qc8xb8+ Kd6-d5 Qb8-b7+ Kd5-d6 Qb7xb4+ Kd6-e6 Qb4-e4+ Ke6-d6 Qe4-f5 Be7-d8 Qf5-f4+ Kd6-d5 Qf4-d2+ Kd5-e5 Qd2-e3+
16/34 00:00 421k 10,515k -M25 Kc6-d7 Qc4-g4+ Kd7-d8 Be3-b6 Nc8xb6 a5xb6 Rc7-c6 Qg4-g8+ Kd8-d7 b6-b7 Rc6-b6 Qg8-c8+ Kd7-d6 b7-b8Q+ Rb6xb8 Qc8xb8+ Kd6-d5 Qb8-b7+ Kd5-d6 Qb7xb4+ Kd6-e6 Qb4-e4+ Ke6-d6 Qe4-f5 Be7-d8 Qf5-f4+ Kd6-d5 Qf4-d2+ Kd5-e5 Qd2-e3+ Ke5-d6 Qe3-d4+ Kd6-e7 Kb3-c4
17/36 00:00 532k 8,860k -M22 Kc6-d7 Qc4-g4+ Kd7-d8 Be3-b6 Nc8xb6 a5xb6 Rc7-c6 Qg4-g8+ Kd8-d7 b6-b7 Rc6-b6 Qg8-c8+ Kd7-d6 b7-b8Q+ Rb6xb8 Qc8xb8+ Kd6-d5 Qb8-b7+ Kd5-d6 Qb7xb4+ Kd6-e6 Qb4-e4+ Ke6-f6 Kb3-c4 Be7-d6 Kc4-d5 Bd6-c7 Qe4-e6+ Kf6-g5 Kd5-e4 Bc7-d8 Qe6-f5+ Kg5-h6 Ke4-d5 Kh6-g7 Kd5-e6 Bd8-f6 Qf5xf6+
18/38 00:00 684k 8,553k -M22 Kc6-d7 Qc4-g4+ Kd7-d8 Be3-b6 Nc8xb6 a5xb6 Rc7-c6 Qg4-g8+ Kd8-d7 b6-b7 Rc6-b6 Qg8-c8+ Kd7-d6 b7-b8Q+ Rb6xb8 Qc8xb8+ Kd6-d5 Qb8-b7+ Kd5-d6 Qb7xb4+ Kd6-e6 Qb4-e4+ Ke6-f6 Kb3-c4 Be7-d6 Kc4-d5 Bd6-c7 Qe4-e6+ Kf6-g5 Kd5-e4 Bc7-d8 Qe6-f5+ Kg5-h6 Ke4-d5 Kh6-g7 Kd5-e6 Bd8-f6 Qf5-g4+ Bf6-g5 Qg4xg5+
19/38 00:00 695k 8,694k -M20 Kc6-d7 Qc4-g4+ Kd7-d8 Be3-b6 Nc8xb6 a5xb6 Rc7-c6 Qg4-g8+ Kd8-d7 b6-b7 Rc6-b6 b7-b8Q Rb6xb8 Qg8xb8 Kd7-e6 Qb8-e8 Ke6-f6 Kb3-c4 Kf6-e6 Kc4-d4 b4-b3 Qe8-c8+ Ke6-f6 Kd4-d5 Kf6-g5 Kd5-e4 Kg5-f6 Qc8-f5+ Kf6-g7 Ke4-d5 Be7-f6
20/38 00:00 712k 8,904k -M20 Kc6-d7 Qc4-g4+ Kd7-d8 Be3-b6 Nc8xb6 a5xb6 Rc7-c6 Qg4-g8+ Kd8-d7 b6-b7 Rc6-b6 b7-b8Q Rb6xb8 Qg8xb8 Kd7-e6 Qb8-e8 Ke6-f6 Kb3-c4 Kf6-e6 Kc4-d4 b4-b3 Qe8-c8+ Ke6-f6 Kd4-d5 Kf6-g5 Kd5-e4 Kg5-f6 Qc8-f5+ Kf6-g7 Ke4-d5 Be7-f6 Kd5-e6 Bf6-d8
21/38 00:00 965k 8,772k -M21 Kc6-d7 Qc4-g4+ Kd7-d8 Be3-b6 Nc8xb6 a5xb6 Rc7-c6 Qg4-g8+ Kd8-d7 b6-b7 Rc6-b6 b7-b8Q Rb6xb8 Qg8xb8 Kd7-e6 Qb8-e8 Ke6-f6 Kb3-c4 Kf6-e6 Kc4-d4 b4-b3 Qe8-c8+ Ke6-f6 Kd4-d5 Kf6-g5 Kd5-e4 Kg5-f6 Qc8-f5+ Kf6-g7 Ke4-d5 Be7-f6 Kd5-e6 Bf6xb2 Qf5-f7+ Kg7-h8 Qf7-f8+ Kh8-h7 Ke6-f7
22/40 00:00 1,013k 8,446k -M20 Kc6-d7 Qc4-g4+ Kd7-d8 Be3-b6 Nc8xb6 a5xb6 Rc7-c6 Qg4-g8+ Kd8-d7 b6-b7 Rc6-b6 b7-b8Q Rb6xb8 Qg8xb8 Kd7-e6 Qb8-e8 Ke6-f6 Kb3-c4 Kf6-e6 Kc4-d4 b4-b3 Qe8-c8+ Ke6-f6 Kd4-d5 Kf6-g5 Kd5-e4 Kg5-f6 Qc8-f5+ Kf6-g7 Ke4-d5 Be7-f6 Kd5-e6 Bf6-d8 Qf5-f7+ Kg7-h8 Qf7-g6 Bd8-c7 Ke6-f7 Bc7-d8 Qg6-g8+
23/40 00:00 1,048k 8,736k -M20 Kc6-d7 Qc4-g4+ Kd7-d8 Be3-b6 Nc8xb6 a5xb6 Rc7-c6 Qg4-g8+ Kd8-d7 b6-b7 Rc6-b6 b7-b8Q Rb6xb8 Qg8xb8 Kd7-e6 Qb8-e8 Ke6-f6 Kb3-c4 Kf6-e6 Kc4-d4 b4-b3 Qe8-c8+ Ke6-f6 Kd4-d5 Kf6-g5 Kd5-e4 Kg5-f6 Qc8-f5+ Kf6-g7 Ke4-d5 Be7-f6 Kd5-e6 Bf6-d8 Qf5-f7+ Kg7-h8 Qf7-g6 Bd8-c7 Ke6-f7 Bc7-d8 Qg6-g8+
24/40 00:00 1,087k 8,360k -M20 Kc6-d7 Qc4-g4+ Kd7-d8 Be3-b6 Nc8xb6 a5xb6 Rc7-c6 Qg4-g8+ Kd8-d7 b6-b7 Rc6-b6 b7-b8Q Rb6xb8 Qg8xb8 Kd7-e6 Qb8-e8 Ke6-f6 Kb3-c4 Kf6-e6 Kc4-d4 b4-b3 Qe8-c8+ Ke6-f6 Kd4-d5 Kf6-g5 Kd5-e4 Kg5-f6 Qc8-f5+ Kf6-g7 Ke4-d5 Be7-f6 Kd5-e6 Bf6-d8 Qf5-f7+ Kg7-h8 Qf7-g6 Bd8-c7 Ke6-f7 Bc7-d8 Qg6-g8+
25/40 00:00 1,130k 8,693k -M20 Kc6-d7 Qc4-g4+ Kd7-d8 Be3-b6 Nc8xb6 a5xb6 Rc7-c6 Qg4-g8+ Kd8-d7 b6-b7 Rc6-b6 b7-b8Q Rb6xb8 Qg8xb8 Kd7-e6 Qb8-e8 Ke6-f6 Kb3-c4 Kf6-e6 Kc4-d4 b4-b3 Qe8-c8+ Ke6-f6 Kd4-d5 Kf6-g5 Kd5-e4 Kg5-f6 Qc8-f5+ Kf6-g7 Ke4-d5 Be7-f6 Kd5-e6 Bf6-d8 Qf5-f7+ Kg7-h8 Qf7-g6 Bd8-c7 Ke6-f7 Bc7-d8 Qg6-g8+
26/40 00:00 1,233k 8,804k -M20 Kc6-d7 Qc4-g4+ Kd7-d8 Be3-b6 Nc8xb6 a5xb6 Rc7-c6 Qg4-g8+ Kd8-d7 b6-b7 Rc6-b6 b7-b8Q Rb6xb8 Qg8xb8 Kd7-e6 Qb8-e8 Ke6-f6 Kb3-c4 Kf6-e6 Kc4-d4 b4-b3 Qe8-c8+ Ke6-f6 Kd4-d5 Kf6-g5 Kd5-e4 Kg5-f6 Qc8-f5+ Kf6-g7 Ke4-d5 Be7-f6 Kd5-e6 Bf6-d8 Qf5-f7+ Kg7-h8 Qf7-g6 Bd8-c7 Ke6-f7 Bc7-d8 Qg6-g8+
27/40 00:00 1,292k 8,616k -M20 Kc6-d7 Qc4-g4+ Kd7-d8 Be3-b6 Nc8xb6 a5xb6 Rc7-c6 Qg4-g8+ Kd8-d7 b6-b7 Rc6-b6 b7-b8Q Rb6xb8 Qg8xb8 Kd7-e6 Qb8-e8 Ke6-f6 Kb3-c4 Kf6-e6 Kc4-d4 b4-b3 Qe8-c8+ Ke6-f6 Kd4-d5 Kf6-g5 Kd5-e4 Kg5-f6 Qc8-f5+ Kf6-g7 Ke4-d5 Be7-f6 Kd5-e6 Bf6-d8 Qf5-f7+ Kg7-h8 Qf7-g6 Bd8-c7 Ke6-f7 Bc7-d8 Qg6-g8+
28/40 00:00 1,338k 8,364k -M20 Kc6-d7 Qc4-g4+ Kd7-d8 Be3-b6 Nc8xb6 a5xb6 Rc7-c6 Qg4-g8+ Kd8-d7 b6-b7 Rc6-b6 b7-b8Q Rb6xb8 Qg8xb8 Kd7-e6 Qb8-e8 Ke6-f6 Kb3-c4 Kf6-e6 Kc4-d4 b4-b3 Qe8-c8+ Ke6-f6 Kd4-d5 Kf6-g5 Kd5-e4 Kg5-f6 Qc8-f5+ Kf6-g7 Ke4-d5 Be7-f6 Kd5-e6 Bf6-d8 Qf5-f7+ Kg7-h8 Qf7-g6 Bd8-c7 Ke6-f7 Bc7-d8 Qg6-g8+
29/40 00:00 1,434k 8,438k -M20 Kc6-d7 Qc4-g4+ Kd7-d8 Be3-b6 Nc8xb6 a5xb6 Rc7-c6 Qg4-g8+ Kd8-d7 b6-b7 Rc6-b6 b7-b8Q Rb6xb8 Qg8xb8 Kd7-e6 Qb8-e8 Ke6-f6 Kb3-c4 Kf6-e6 Kc4-d4 b4-b3 Qe8-c8+ Ke6-f6 Kd4-d5 Kf6-g5 Kd5-e4 Kg5-f6 Qc8-f5+ Kf6-g7 Ke4-d5 Be7-f6 Kd5-e6 Bf6-d8 Qf5-f7+ Kg7-h8 Qf7-g6 Bd8-c7 Ke6-f7 Bc7-d8 Qg6-g8+
30/40 00:00 1,628k 8,566k -M20 Kc6-d7 Qc4-g4+ Kd7-d8 Be3-b6 Nc8xb6 a5xb6 Rc7-c6 Qg4-g8+ Kd8-d7 b6-b7 Rc6-b6 b7-b8Q Rb6xb8 Qg8xb8 Kd7-e6 Qb8-e8 Ke6-f6 Kb3-c4 Kf6-e6 Kc4-d4 b4-b3 Qe8-c8+ Ke6-f6 Kd4-d5 Kf6-g5 Kd5-e4 Kg5-f6 Qc8-f5+ Kf6-g7 Ke4-d5 Be7-f6 Kd5-e6 Bf6-d8 Qf5-f7+ Kg7-h8 Qf7-g6 Bd8-c7 Ke6-f7 Bc7-d8 Qg6-g8+
31/40 00:00 1,710k 8,551k -M20 Kc6-d7 Qc4-g4+ Kd7-d8 Be3-b6 Nc8xb6 a5xb6 Rc7-c6 Qg4-g8+ Kd8-d7 b6-b7 Rc6-b6 b7-b8Q Rb6xb8 Qg8xb8 Kd7-e6 Qb8-e8 Ke6-f6 Kb3-c4 Kf6-e6 Kc4-d4 b4-b3 Qe8-c8+ Ke6-f6 Kd4-d5 Kf6-g5 Kd5-e4 Kg5-f6 Qc8-f5+ Kf6-g7 Ke4-d5 Be7-f6 Kd5-e6 Bf6-d8 Qf5-f7+ Kg7-h8 Qf7-g6 Bd8-c7 Ke6-f7 Bc7-d8 Qg6-g8+
32/40 00:00 1,804k 8,590k -M20 Kc6-d7 Qc4-g4+ Kd7-d8 Be3-b6 Nc8xb6 a5xb6 Rc7-c6 Qg4-g8+ Kd8-d7 b6-b7 Rc6-b6 b7-b8Q Rb6xb8 Qg8xb8 Kd7-e6 Qb8-e8 Ke6-f6 Kb3-c4 Kf6-e6 Kc4-d4 b4-b3 Qe8-c8+ Ke6-f6 Kd4-d5 Kf6-g5 Kd5-e4 Kg5-f6 Qc8-f5+ Kf6-g7 Ke4-d5 Be7-f6 Kd5-e6 Bf6-d8 Qf5-f7+ Kg7-h8 Qf7-g6 Bd8-c7 Ke6-f7 Bc7-d8 Qg6-g8+
33/42 00:00 2,056k 8,566k -M20 Kc6-d7 Qc4-g4+ Kd7-d8 Be3-b6 Nc8xb6 a5xb6 Rc7-c6 Qg4-g8+ Kd8-d7 b6-b7 Rc6-b6 b7-b8Q Rb6xb8 Qg8xb8 Kd7-e6 Qb8-e8 Ke6-f6 Kb3-c4 Kf6-e6 Kc4-d4 b4-b3 Qe8-c8+ Ke6-f6 Kd4-d5 Kf6-g5 Kd5-e4 Kg5-f6 Qc8-f5+ Kf6-g7 Ke4-d5 Be7-f6 Kd5-e6 Bf6-d8 Qf5-f7+ Kg7-h8 Qf7-g6 Bd8-c7 Ke6-f7 Bc7-d8 Qg6-g8+
34/42 00:00 2,525k 8,417k -M20 Kc6-d7 Qc4-g4+ Kd7-d8 Be3-b6 Nc8xb6 a5xb6 Rc7-c6 Qg4-g8+ Kd8-d7 b6-b7 Rc6-b6 b7-b8Q Rb6xb8 Qg8xb8 Kd7-e6 Qb8-e8 Ke6-f6 Kb3-c4 Kf6-e6 Kc4-d4 b4-b3 Qe8-c8+ Ke6-f6 Kd4-d5 Kf6-g5 Kd5-e4 Kg5-f6 Qc8-f5+ Kf6-g7 Ke4-d5 Be7-f6 Kd5-e6 Bf6-d8 Qf5-f7+ Kg7-h8 Qf7-g6 Bd8-c7 Ke6-f7 Bc7-d8 Qg6-g8+
35/42 00:00 3,052k 8,477k -M20 Kc6-d7 Qc4-g4+ Kd7-d8 Be3-b6 Nc8xb6 a5xb6 Rc7-c6 Qg4-g8+ Kd8-d7 b6-b7 Rc6-b6 b7-b8Q Rb6xb8 Qg8xb8 Kd7-e6 Qb8-e8 Ke6-f6 Kb3-c4 Kf6-e6 Kc4-d4 b4-b3 Qe8-c8+ Ke6-f6 Kd4-d5 Kf6-g5 Kd5-e4 Kg5-f6 Qc8-f5+ Kf6-g7 Ke4-d5 Be7-f6 Kd5-e6 Bf6-d8 Qf5-f7+ Kg7-h8 Qf7-g6 Bd8-c7 Ke6-f7 Bc7-d8 Qg6-g8+
36/42 00:00 3,199k 8,418k -M20 Kc6-d7 Qc4-g4+ Kd7-d8 Be3-b6 Nc8xb6 a5xb6 Rc7-c6 Qg4-g8+ Kd8-d7 b6-b7 Rc6-b6 b7-b8Q Rb6xb8 Qg8xb8 Kd7-e6 Qb8-e8 Ke6-f6 Kb3-c4 Kf6-e6 Kc4-d4 b4-b3 Qe8-c8+ Ke6-f6 Kd4-d5 Kf6-g5 Kd5-e4 Kg5-f6 Qc8-f5+ Kf6-g7 Ke4-d5 Be7-f6 Kd5-e6 Bf6-d8 Qf5-f7+ Kg7-h8 Qf7-g6 Bd8-c7 Ke6-f7 Bc7-d8 Qg6-g8+
37/48 00:00 3,996k 8,503k -M20 Kc6-d7 Qc4-g4+ Kd7-d8 Be3-b6 Nc8xb6 a5xb6 Rc7-c6 Qg4-g8+ Kd8-d7 b6-b7 Rc6-b6 b7-b8Q Rb6xb8 Qg8xb8 Kd7-e6 Qb8-e8 Ke6-f6 Kb3-c4 Kf6-e6 Kc4-d4 b4-b3 Qe8-c8+ Ke6-f6 Kd4-d5 Kf6-g5 Kd5-e4 Kg5-f6 Qc8-f5+ Kf6-g7 Ke4-d5 Be7-f6 Kd5-e6 Bf6-d8 Qf5-f7+ Kg7-h8 Qf7-g6 Bd8-c7 Ke6-f7 Bc7-d8 Qg6-g8+
38/48 00:00 4,788k 8,400k -M20 Kc6-d7 Qc4-g4+ Kd7-d8 Be3-b6 Nc8xb6 a5xb6 Rc7-c6 Qg4-g8+ Kd8-d7 b6-b7 Rc6-b6 b7-b8Q Rb6xb8 Qg8xb8 Kd7-e6 Qb8-e8 Ke6-f6 Kb3-c4 Kf6-e6 Kc4-d4 b4-b3 Qe8-c8+ Ke6-f6 Kd4-d5 Kf6-g5 Kd5-e4 Kg5-f6 Qc8-f5+ Kf6-g7 Ke4-d5 Be7-f6 Kd5-e6 Bf6-d8 Qf5-f7+ Kg7-h8 Qf7-g6 Bd8-c7 Ke6-f7 Bc7-d8 Qg6-g8+
39/48 00:00 5,990k 8,436k -M20 Kc6-d7 Qc4-g4+ Kd7-d8 Be3-b6 Nc8xb6 a5xb6 Rc7-c6 Qg4-g8+ Kd8-d7 b6-b7 Rc6-b6 b7-b8Q Rb6xb8 Qg8xb8 Kd7-e6 Qb8-e8 Ke6-f6 Kb3-c4 Kf6-e6 Kc4-d4 b4-b3 Qe8-c8+ Ke6-f6 Kd4-d5 Kf6-g5 Kd5-e4 Kg5-f6 Qc8-f5+ Kf6-g7 Ke4-d5 Be7-f6 Kd5-e6 Bf6-d8 Qf5-f7+ Kg7-h8 Qf7-g6 Bd8-c7 Ke6-f7 Bc7-d8 Qg6-g8+
40/48 00:00 7,104k 8,457k -M20 Kc6-d7 Qc4-g4+ Kd7-d8 Be3-b6 Nc8xb6 a5xb6 Rc7-c6 Qg4-g8+ Kd8-d7 b6-b7 Rc6-b6 b7-b8Q Rb6xb8 Qg8xb8 Kd7-e6 Qb8-e8 Ke6-f6 Kb3-c4 Kf6-e6 Kc4-d4 b4-b3 Qe8-c8+ Ke6-f6 Kd4-d5 Kf6-g5 Kd5-e4 Kg5-f6 Qc8-f5+ Kf6-g7 Ke4-d5 Be7-f6 Kd5-e6 Bf6-d8 Qf5-f7+ Kg7-h8 Qf7-g6 Bd8-c7 Ke6-f7 Bc7-d8 Qg6-g8+
41/48 00:01 10,401k 8,063k -M20 Kc6-d7 Qc4-g4+ Kd7-d8 Be3-b6 Nc8xb6 a5xb6 Rc7-c6 Qg4-g8+ Kd8-d7 b6-b7 Rc6-b6 b7-b8Q Rb6xb8 Qg8xb8 Kd7-e6 Qb8-e8 Ke6-f6 Kb3-c4 Kf6-e6 Kc4-d4 b4-b3 Qe8-c8+ Ke6-f6 Kd4-d5 Kf6-g5 Kd5-e4 Kg5-f6 Qc8-f5+ Kf6-g7 Ke4-d5 Be7-f6 Kd5-e6 Bf6-d8 Qf5-f7+ Kg7-h8 Qf7-g6 Bd8-c7 Ke6-f7 Bc7-d8 Qg6-g8+
42/56 00:02 23,314k 8,447k -M20 Kc6-d7 Qc4-g4+ Kd7-d8 Be3-b6 Nc8xb6 a5xb6 Rc7-c6 Qg4-g8+ Kd8-d7 b6-b7 Rc6-b6 b7-b8Q Rb6xb8 Qg8xb8 Kd7-e6 Qb8-e8 Ke6-f6 Kb3-c4 Kf6-e6 Kc4-d4 b4-b3 Qe8-c8+ Ke6-f6 Kd4-d5 Kf6-g5 Kd5-e4 Kg5-f6 Qc8-f5+ Kf6-g7 Ke4-d5 Be7-f6 Kd5-e6 Bf6-d8 Qf5-f7+ Kg7-h8 Qf7-g6 Bd8-c7 Ke6-f7 Bc7-d8 Qg6-g8+
43/56 00:04 37,186k 8,451k -M20 Kc6-d7 Qc4-g4+ Kd7-d8 Be3-b6 Nc8xb6 a5xb6 Rc7-c6 Qg4-g8+ Kd8-d7 b6-b7 Rc6-b6 b7-b8Q Rb6xb8 Qg8xb8 Kd7-e6 Qb8-e8 Ke6-f6 Kb3-c4 Kf6-e6 Kc4-d4 b4-b3 Qe8-c8+ Ke6-f6 Kd4-d5 Kf6-g5 Kd5-e4 Kg5-f6 Qc8-f5+ Kf6-g7 Ke4-d5 Be7-f6 Kd5-e6 Bf6-d8 Qf5-f7+ Kg7-h8 Qf7-g6 Bd8-c7 Ke6-f7 Bc7-d8 Qg6-g8+
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Uri Blass
Posts: 11183
Joined: Thu Mar 09, 2006 12:37 am
Location: Tel-Aviv Israel

Re: tcec practical hard mate test

Post by Uri Blass »

It seemed that I forgot one position that I already posted:
update of the result(source and move played in the game at the bottom)
7R/2k1p2P/r2rP3/8/3p1R2/8/2P2p2/2K5 w - - 0 1 bm Rc8+ dm 26
r7/4pk2/PP1r4/2R2P2/8/1KP5/8/R7 w - - 0 1 bm Rb5 dm 14
4r1k1/r7/2P1n1P1/1P1B1R2/P2b4/K7/3B4/7R w - - 0 1 bm b6 dm 13
8/6R1/3P4/4Q1p1/2p1P3/3rkP1P/6PK/4q3 w - - 0 1 bm Ra7 dm 23
r7/5pkP/1n3Np1/3P2P1/2n1PK2/1R6/p7/2R5 w - - 0 1 bm Ra1 dm 18
8/4n3/2p5/1k6/p1p1B2R/8/PB2n3/1K6 w - - 0 1 bm Be5 dm 22
1r2k3/2qb1p2/p3pBr1/4P1Pp/2P5/3Q4/1P1RBPP1/1K6 w - - 0 1 bm Bxh5 dm 20
8/3b4/kp4r1/3P4/p1P1p2R/4N3/1R5K/8 w - - 0 1 bm Rh7 dm 20
4r3/2P1rk2/4p1p1/2K1Qp1p/3P3P/2P2P2/6P1/8 w - - 0 1 bm c4 dm 21
8/8/2n5/7P/3K4/k1pB4/3b4/1R6 w - - 0 1 bm Kd5 dm 25
2r5/p4k2/6p1/1KP3Pp/1PR4P/4R3/8/6r1 w - - 0 1 bm c6 dm 23
2B5/8/3p1n2/5K2/2P4k/8/2R5/b7 w - - 0 1 bm Rc1 dm 24
8/1R6/3pk3/p7/8/R7/P7/1KB2q2 w - - 0 1 bm Re3+ dm 38
8/4kp1p/6p1/6P1/5R1P/2B4r/2K5/8 w - - 0 1 bm Kb3 dm 34
r3n3/P4r1p/3R2nk/2B1p3/2P1PpBP/5P2/8/R6K w - - 0 1 bm Rc6 dm 20
2n5/2r1b3/2k5/P7/1p6/1K1QB3/1P6/8 w - - 7 1 bm Qc4+ dm 21
r4n1k/p1p1q3/PpP1Pb1r/1N1Qp3/1P2PpR1/5N1p/1K5P/6R1 w - - 7 1 bm Nxc7 dm 25
4r3/1n3k2/5B2/5K2/4R3/8/1P5P/8 w - - 0 1 bm Rxe8 dm 21
8/2r5/1RB5/4pkpp/1K3p2/2Pn1P2/8/6R1 w - - 0 1 bm Kb5 dm 26
6Q1/6r1/3r1ppk/7p/2P5/q3PP2/P2BBP2/3R1K2 w - - 0 1 bm Qh8+ dm 23
5B2/4n3/p1k1p1p1/P1P1n2p/4P2P/1p3B2/3K4/6R1 w - - 1 1 Be2 dm 21
8/8/1R6/1p2P3/2k3KP/6P1/8/5r2 w - - 3 1 bm h5 dm 25
6k1/8/4p2R/2r1Pp2/7P/2K3P1/3B1P2/8 w - - 0 1 bm Kd4 dm 25
1R6/8/4b1B1/2p1k3/2n4P/2P3P1/5K2/8 w - - 0 1 bm Bd3 dm 21
8/1r6/R3Pp1p/2rP4/2B2kP1/8/8/2RK4 w - - 0 1 bm d6 Ba2 dm 16

total number of positions so far 25
Source game of tcec S23 division P
position 1:Rofchade-Slowchess game 1 Rofchade chose 48.Re8 that probably mates in more moves
position 2:Stockfish-Berserk game 3 Stockfish played 85.Rb5
position 3:lczero-dragon game 4 lczero played 59.b6
position 4:lczero-stoofvless game 11 :lczero played 57.Ra7
position 5:Dragon-Berserk game 12 Dragon played 71.Ra1
position 6:Slowchess-Berserk game 13 Slowchess blundered and played 67.Rh5+ that is mate in at most 28 moves.
position 7:Stockfish-SlowChess game 17 Stockfish played 31.Bxh5
position 8:Dragon-Rofchade game 19 Dragon played 61.Rh7
position 9:Berserk-Stoofvlees game 20 Berserk played 53.c4
position 10:Stockfish-lczero game 24 Stockfish played 90.Kd5
position 11:lczero-stockfish game 25 lczero played 56.c6
position 12:Stoofvlees-rofchade game 28 stoofvlees played 87.Ra2 that also mates but probably with more moves found mate in 26 with 87.Ra2
position 13:Slowchess-rofchade game 29 slowchess played 35.Re3+
position 14:Dragon-Lc0 game 32 Dragon played 51.Kb3
position 15:Dragon-Slowchess game 33 Dragon played 50.Rc6
position 16:lczero-berserk game 34 lczero played 69.Ka4 that is mate in 24
position 17:Stockfish-Stoofvlees game 35 Stockfish played 64.Nc7
position 18:Ethereal-Rofchade game 36 Ethereal played 88.Rxe8
position 19:Berserk-Slowchess game 41 Berserk played 53.Kb5
position 20:Dragon-Stoofvlees game 42 Dragon played 42.Qh8+
position 21:lc0-rofchade game 43 lc0 played 55.Be2
position 22:Stockfish-Ethereal game 44 Stockfish played 72.Rb8 that is not the suggested move
position 23:Rofchade-Dragon game 47 rofchade played 69.Kb3 that is not the suggested move
position 24:stoofvlees-Berserk game 48 stoofvless played 66.Bd3
position 25:stoofvless-slowchess game 49 stoofvless played 69.Ba2
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peter
Posts: 3561
Joined: Sat Feb 16, 2008 7:38 am
Full name: Peter Martan

Re: tcec practical hard mate test

Post by peter »

Uri Blass wrote: ↑Mon Oct 17, 2022 3:04 pm total number of positions so far 25
Source game of tcec S23 division P
Thanks again, Uri, it's always good to have the sources of positions too,
regards
Peter.
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Uri Blass
Posts: 11183
Joined: Thu Mar 09, 2006 12:37 am
Location: Tel-Aviv Israel

Re: tcec practical hard mate test

Post by Uri Blass »

position 26
Berserk-Rofchade game 50
https://tcec-chess.com/#div=p&game=50&season=23

71.Kxe2
8/2k3B1/2r2p1R/5b2/3R4/5P2/4nKP1/8 w - - 0 1 bm Kxe2 dm 21

FEN: 8/2k3B1/2r2p1R/5b2/3R4/5P2/4nKP1/8 w - - 0 1

Slow64-avx2 [001]:
2/2 00:00 101 0 +7.40 Kf2xe2 Rc6-c2+ Ke2-e3
3/3 00:00 727 0 +8.48 Rd4-d2 Ne2-f4 Bg7xf6
3/4 00:00 981 0 +9.16 Kf2xe2 Rc6-c2+ Rd4-d2 Rc2-c5 Bg7xf6
4/7 00:00 2k 0 +9.52 Kf2xe2 Rc6-c2+ Rd4-d2 Rc2-c3 Bg7xf6 Rc3-c5
5/9 00:00 13k 1,316k +9.40 Kf2xe2 Rc6-e6+ Ke2-f2 Re6-c6 Rd4-d2 Bf5-e6 Bg7xf6
6/10 00:00 18k 1,773k +9.52 Kf2xe2 Rc6-e6+ Ke2-f2 Re6-c6 Bg7xf6 Rc6-c2+ Kf2-g3 Kc7-b7 Rd4-b4+ Kb7-c7
7/11 00:00 42k 4,182k +9.96 Kf2xe2 Rc6-c2+ Rd4-d2 Rc2-c5 Bg7xf6 Kc7-b7 Bf6-d8 Rc5-c4 Rd2-d5 Rc4-c2+
8/12 00:00 50k 4,998k +10.04 Kf2xe2 Rc6-e6+ Ke2-f2 Re6-c6 g2-g4 Rc6-c2+ Kf2-g3 Bf5-e6 Bg7xf6 Rc2-e2
9/15 00:00 119k 5,957k +10.36 Kf2xe2 Rc6-c2+ Rd4-d2 Rc2-c5 Bg7xf6 Kc7-b7 Rd2-b2+ Kb7-c7 g2-g4 Bf5-e6 g4-g5 Kc7-d6
10/18 00:00 224k 5,611k +10.56 Kf2xe2 Rc6-e6+ Ke2-f2 Re6-a6 g2-g4 Ra6-a2+ Kf2-e3 Bf5-c2 Bg7xf6 Kc7-b7 g4-g5
11/18 00:00 347k 5,776k +10.76 Kf2xe2 Rc6-e6+ Ke2-f2 Re6-a6 g2-g4 Ra6-a2+ Kf2-e3 Bf5-c2 Bg7xf6 Kc7-b7 Rd4-b4+ Kb7-c6 g4-g5
12/21 00:00 951k 7,317k +11.28 Kf2xe2 Rc6-c2+ Rd4-d2 Rc2-c5 Bg7xf6 Kc7-b7 g2-g4 Bf5-c8 Bf6-d8 Rc5-e5+ Ke2-f2 Bc8-e6 Rh6xe6 Re5xe6 g4-g5
13/21 00:00 1,772k 7,384k +11.44 Kf2xe2 Rc6-c2+ Rd4-d2 Rc2-c6 Rh6xf6 Rc6-c5 Rf6xf5 Rc5xf5 g2-g4 Rf5-g5 Bg7-e5+ Rg5xe5+ Ke2-f2 Re5-e6 Kf2-g3 Re6-f6 g4-g5 Rf6-d6 Rd2xd6
14/23 00:00 3,199k 7,996k +11.36 Kf2xe2 Bf5-e6 Bg7xf6 Kc7-b6 Bf6-e5 Kb6-b5 Rh6xe6 Rc6xe6 Ke2-f2 Re6xe5 g2-g4 Kb5-c5 Rd4-d2 Re5-d5 Rd2xd5+ Kc5xd5 Kf2-g3 Kd5-e5 g4-g5 Ke5-d5
15/24 00:00 4,966k 8,010k +11.44 Kf2xe2 Bf5-e6 Bg7xf6 Kc7-b6 Bf6-e5 Kb6-b5 Rh6xe6 Rc6xe6 Ke2-f2 Re6xe5 g2-g4 Kb5-c5 Rd4-d2 Re5-d5 Rd2xd5+ Kc5xd5 Kf2-g3 Kd5-e5 g4-g5 Ke5-f5 f3-f4 Kf5-e6 Kg3-g4
16/25 00:01 10,491k 8,070k +12.24 Kf2xe2 Bf5-e6 Bg7xf6 Kc7-b6 Bf6-d8+ Kb6-b7 Ke2-e3 Rc6-c1 Ke3-d2 Rc1-c6 Rd4-e4 Be6-d7 Rh6xc6 Kb7xc6 Kd2-e3 Kc6-b5 g2-g4 Kb5-c5 Ke3-f4 Kc5-d6
17/26 00:01 10,604k 8,095k +12.40 Kf2xe2 Bf5-e6 Bg7xf6 Kc7-b6 Bf6-d8+ Kb6-b7 Ke2-e3 Rc6-c1 Ke3-d2 Rc1-c6 Rd4-e4 Be6-d7 Rh6xc6 Kb7xc6 Kd2-e3 Bd7-f5 g2-g4 Bf5-h7 Ke3-f4 Kc6-d5 g4-g5 Bh7-g6 Re4-e5+
18/26 00:01 11,407k 8,090k +12.40 Kf2xe2 Bf5-e6 Bg7xf6 Kc7-b6 Bf6-d8+ Kb6-b7 Ke2-e3 Rc6-c1 Ke3-d2 Rc1-c6 Rd4-e4 Be6-d7 Rh6xc6 Kb7xc6 Kd2-e3 Bd7-f5 g2-g4 Bf5-h7 Ke3-f4 Kc6-d5 g4-g5 Bh7-g6 Re4-e5+ Kd5-c4 Bd8-e7
19/35 00:04 32,142k 6,897k +12.68 Kf2xe2 Rc6-c2+ Rd4-d2 Rc2xd2+ Ke2xd2 Kc7-d7 Bg7xf6 Bf5-b1 g2-g4 Kd7-e8 Rh6-h8+ Ke8-f7 Rh8-a8 Bb1-g6 f3-f4 Bg6-e4 Ra8-a7+ Kf7-g6 f4-f5+ Kg6xf6 Kd2-e3 Be4-c2 Ra7-d7 Kf6-g5 Rd7-g7+ Kg5-f6 Rg7-h7
20/36 00:08 54,685k 6,329k +13.04 Kf2xe2 Bf5-b1 Bg7xf6 Rc6-e6+ Ke2-f2 Kc7-c6 Rd4-d8 Bb1-a2 Bf6-g5 Re6xh6 Bg5xh6 Kc6-b5 f3-f4 Kb5-c5 f4-f5 Kc5-c6 g2-g4 Ba2-b1 Kf2-e3 Bb1-a2 g4-g5 Kc6-c7 Rd8-d2 Ba2-b1 Ke3-f4 Kc7-c6 Rd2-d8 Kc6-c7
21/37 00:12 77,894k 6,328k +13.40 Kf2xe2 Rc6-c2+ Rd4-d2 Rc2-c6 Rh6xf6 Bf5-e6 Ke2-f2 Rc6-a6 g2-g4 Ra6-c6 Rd2-e2 Kc7-d7 Re2xe6 Rc6xe6 Rf6xe6 Kd7xe6 Kf2-e3 Ke6-f7 Bg7-d4 Kf7-g6 Ke3-f4 Kg6-f7 Kf4-f5 Kf7-e7 Bd4-f6+ Ke7-f7 Bf6-e5 Kf7-g8 Kf5-g6 Kg8-f8 f3-f4 Kf8-e7 f4-f5
22/41 00:22 149,266k 6,593k +14.68 Kf2xe2 Rc6-c2+ Rd4-d2 Rc2xd2+ Ke2xd2 Kc7-d7 g2-g4 Bf5-b1 Bg7xf6 Kd7-e8 g4-g5 Ke8-f7 Bf6-d4 Bb1-g6 Kd2-e3 Bg6-c2 Rh6-f6+ Kf7-e7 Ke3-d2 Bc2-b1 g5-g6 Ke7-d7 Bd4-c5 Bb1-a2 g6-g7 Ba2-c4 Rf6-f8 Kd7-c7 f3-f4 Kc7-c6 f4-f5 Kc6xc5 Rf8-c8+ Kc5-b5 Rc8xc4 Kb5xc4 g7-g8Q+ Kc4-d4
23/41 00:32 214,776k 6,701k +15.20 Kf2xe2 Rc6-e6+ Ke2-f2 Re6-b6 Bg7xf6 Kc7-b7 g2-g4 Bf5-b1 g4-g5 Rb6-b2+ Kf2-e3 Rb2-b3+ Ke3-e2 Kb7-c6 g5-g6 Bb1xg6 Rh6xg6 Kc6-c5 Rg6-g7 Rb3-b8 Ke2-d3 Kc5-c6 f3-f4 Rb8-b1 Kd3-e4 Rb1-e1+ Ke4-f5 Kc6-b5 Rg7-g5
24/44 00:53 359,470k 6,688k +17.00 Kf2xe2 Rc6-e6+ Ke2-f2 Re6-b6 Bg7xf6 Kc7-b7 g2-g4 Bf5-c2 g4-g5 Bc2-b1 g5-g6 Rb6-b2+ Kf2-e3 Rb2-b3+ Ke3-e2 Bb1xg6 Rh6xg6 Rb3-b6 Rd4-d2 Rb6-e6+ Ke2-f2 Kb7-c6 f3-f4 Re6-e4 Kf2-f3 Re4-a4 Bf6-e5+ Kc6-b5 f4-f5 Ra4-a8 Kf3-e4 Ra8-c8 Rd2-b2+ Kb5-a5 f5-f6 Ka5-a4 f6-f7
25/51 01:51 705,092k 6,334k +19.23 Kf2xe2 Rc6-e6+ Ke2-f2 Re6-c6 Bg7xf6 Kc7-b7 g2-g4 Bf5-c2 Kf2-e2 Kb7-a6 g4-g5 Ka6-b5 g5-g6 Bc2-b3 g6-g7 Rc6-e6+ Ke2-f2 Re6-a6 Rh6-h5+ Kb5-c6 Bf6-e7 Ra6-a2+ Kf2-g3 Ra2-c2 Rh5-h6+ Kc6-c7 Be7-d8+ Kc7-c8 Rh6-h8 Bb3-e6 Rd4-d6 Be6-a2 Bd8-a5+ Kc8-b7 Rd6-d7+ Kb7-a6 Rh8-a8+ Ka6-b5 Rd7-b7+ Kb5-c5 Rb7-c7+
26/51 02:45 1,051,531k 6,355k +25.00 Kf2xe2 Rc6-e6+ Ke2-f2 Re6-b6 Bg7xf6 Rb6-b5 g2-g4 Bf5-b1 g4-g5 Kc7-c6 g5-g6 Rb5-b2+ Kf2-e3 Rb2-b3+ Ke3-e2 Rb3-b2+ Rd4-d2 Rb2xd2+ Ke2xd2 Kc6-d7 Bf6-e5 Bb1-a2 g6-g7 Ba2-g8 Be5-d4 Kd7-e7 Rh6-h8 Bg8-c4 g7-g8Q Bc4xg8 Rh8xg8 Ke7-f7 Rg8-g7+ Kf7-e6 Kd2-e3 Ke6-d6 Rg7-g6+ Kd6-e7 f3-f4 Ke7-f7 f4-f5 Kf7-e7 Rg6-g7+ Ke7-f8 f5-f6 Kf8-e8 Ke3-d2
27/55+ 03:12 1,214,035k 6,313k +M76 Kf2xe2
27/55- 03:21 1,263,369k 6,275k +M250 Kf2xe2 Kc7-b7
28/55 04:48 1,769,199k 6,143k +M30 Kf2xe2 Kc7-b7 Bg7xf6 Bf5-c2 g2-g4 Kb7-a6 g4-g5 Ka6-b5 g5-g6 Bc2-b3 g6-g7 Bb3-f7 Ke2-f2 Rc6-c2+ Kf2-e3 Rc2-a2 Rd4-d8 Ra2-a3+ Ke3-e4 Ra3-a6 Rd8-b8+ Kb5-c4 Rh6-h1 Bf7-d5+ Ke4-e5 Ra6-e6+ Ke5-f5 Re6xf6+ Kf5xf6 Kc4-c3 Rh1-d1 Bd5-a2 Rb8-c8+ Kc3-b4 Rc8-a8 Ba2-c4 Ra8-b8+ Kb4-c3 Rb8-c8 Kc3-b3 Rc8xc4 Kb3xc4 g7-g8Q+ Kc4-c3
29/55 05:36 2,052,382k 6,104k +M27 Kf2xe2 Rc6-e6+ Ke2-f2 Bf5-b1 Bg7xf6 Kc7-c6 Bf6-g7 Bb1-g6 Rd4-g4 Bg6-f7 Rh6xe6+ Bf7xe6 Rg4-d4 Kc6-b7 Bg7-e5 Be6-f7 g2-g4 Kb7-c6 Rd4-d6+ Kc6-b7 Kf2-e3 Bf7-e8 g4-g5 Kb7-c7 g5-g6 Kc7-c8 g6-g7 Be8-f7 Rd6-h6 Kc8-b7 Rh6-h8 Kb7-c6 g7-g8Q Bf7xg8 Rh8xg8 Kc6-d5 Be5-d4 Kd5-e6 Rg8-g6+ Ke6-d5 Rg6-h6 Kd5-c4 Rh6-d6 Kc4-b3 Ke3-d3 Kb3-b4 Rd6-b6+ Kb4-a3 Rb6-b8 Ka3-a4
30/55 05:53 2,147,229k 6,081k +M26 Kf2xe2 Bf5-b1 Bg7xf6 Rc6-e6+ Ke2-f2 Kc7-c6 Bf6-g7 Bb1-g6 Rd4-g4 Bg6-f7 Rh6xe6+ Bf7xe6 Rg4-d4 Kc6-b7 Bg7-e5 Be6-f7 g2-g4 Kb7-c6 Rd4-d6+ Kc6-b7 g4-g5 Bf7-a2 Kf2-e3 Ba2-g8 g5-g6 Kb7-c8 g6-g7 Bg8-f7 Rd6-f6 Bf7-a2 Rf6-f8+ Kc8-d7 g7-g8Q Ba2xg8 Rf8xg8 Kd7-e7 Ke3-d4 Ke7-e6 Rg8-g6+ Ke6-f7 Rg6-g7+ Kf7-e6 Rg7-b7 Ke6-f5 Rb7-b6 Kf5-g5 Kd4-e4 Kg5-h4 Rb6-h6+ Kh4-g5 Be5-f4+
31/55 05:53 2,149,598k 6,080k +M26 Kf2xe2 Bf5-b1 Bg7xf6 Rc6-e6+ Ke2-f2 Kc7-c6 Bf6-g7 Bb1-g6 Rd4-g4 Bg6-f7 Rh6xe6+ Bf7xe6 Rg4-d4 Kc6-b7 Bg7-e5 Be6-f7 g2-g4 Kb7-c6 Rd4-d6+ Kc6-b7 g4-g5 Bf7-a2 Kf2-e3 Ba2-g8 g5-g6 Kb7-c8 g6-g7 Bg8-f7 Rd6-f6 Bf7-a2 Rf6-f8+ Kc8-d7 g7-g8Q Ba2xg8 Rf8xg8 Kd7-e7 Ke3-d4 Ke7-e6 Rg8-g6+ Ke6-f7 Rg6-g7+ Kf7-e6 Rg7-b7 Ke6-f5 Rb7-b6 Kf5-g5 Kd4-e4 Kg5-h4 Rb6-h6+ Kh4-g5 Be5-f4+
32/55 05:53 2,151,503k 6,079k +M26 Kf2xe2 Bf5-b1 Bg7xf6 Rc6-e6+ Ke2-f2 Kc7-c6 Bf6-g7 Bb1-g6 Rd4-g4 Bg6-f7 Rh6xe6+ Bf7xe6 Rg4-d4 Kc6-b7 Bg7-e5 Be6-f7 g2-g4 Kb7-c6 Rd4-d6+ Kc6-b7 g4-g5 Bf7-a2 Kf2-e3 Ba2-g8 g5-g6 Kb7-c8 g6-g7 Bg8-f7 Rd6-f6 Bf7-a2 Rf6-f8+ Kc8-d7 g7-g8Q Ba2xg8 Rf8xg8 Kd7-e7 Ke3-d4 Ke7-e6 Rg8-g6+ Ke6-f7 Rg6-g7+ Kf7-e6 Rg7-b7 Ke6-f5 Rb7-b6 Kf5-g5 Kd4-e4 Kg5-h4 Rb6-h6+ Kh4-g5 Be5-f4+
33/59 09:17 3,363,435k 6,031k +M24 Kf2xe2 Bf5-c8 Bg7xf6 Kc7-b7 Rd4-b4+ Kb7-a6 Rh6-h1 Rc6-e6+ Ke2-f2 Re6-b6 Rb4xb6+ Ka6xb6 Bf6-d4+ Kb6-a6 Rh1-h6+ Ka6-b7 g2-g4 Kb7-c7 Kf2-e3 Kc7-d7 g4-g5 Kd7-e7 g5-g6 Bc8-e6 g6-g7 Be6-c4 Rh6-h8 Bc4-f7 g7-g8Q Bf7xg8 Rh8xg8 Ke7-d6 Ke3-e4 Kd6-e6 Rg8-g5 Ke6-d6 Rg5-g6+ Kd6-e7 Ke4-d5 Ke7-f7 Rg6-g7+ Kf7-e8 Kd5-d6 Ke8-f8 Kd6-e6 Kf8-e8 Rg7-g8+
34/59 09:47 3,541,077k 6,031k +M23 Kf2xe2 Bf5-d7 Rh6xf6 Bd7-e6 Rd4-e4 Be6-c4+ Ke2-e3 Bc4-a2 Rf6xc6+ Kc7xc6 Re4-d4 Kc6-c5 Bg7-e5 Ba2-f7 Rd4-d6 Kc5-b5 g2-g4 Kb5-c4 g4-g5 Bf7-g8 g5-g6 Kc4-c5 g6-g7 Bg8-f7 Rd6-d8 Bf7-a2 Be5-d4+ Kc5-b5 g7-g8Q Ba2xg8 Rd8xg8 Kb5-c6 Ke3-e4 Kc6-d6 Rg8-g6+ Kd6-e7 Ke4-d5 Ke7-f7 Rg6-g7+ Kf7-e8 Kd5-d6 Ke8-f8 Kd6-e6 Kf8-e8 Rg7-g8+
35/59 10:25 3,783,052k 6,048k +M23 Kf2xe2 Rc6-c2+ Rd4-d2 Rc2-c6 Bg7xf6 Kc7-b7 g2-g4 Bf5-c2 Ke2-f2 Bc2-b3 g4-g5 Rc6-b6 Rd2-b2 Bb3-g8 Bf6-d4 Rb6xb2+ Bd4xb2 Bg8-a2 Kf2-e3 Ba2-d5 g5-g6 Kb7-c7 Bb2-e5+ Kc7-d7 g6-g7 Kd7-e8 Rh6-h8+ Ke8-d7 g7-g8Q Bd5xg8 Rh8xg8 Kd7-e7 Ke3-d4 Ke7-e6 Rg8-g5 Ke6-f7 Kd4-d5 Kf7-e7 Rg5-g7+ Ke7-e8 Kd5-e6 Ke8-f8 Be5-d4 Kf8-e8 Rg7-g8+
36/59 10:25 3,783,644k 6,048k +M23 Kf2xe2 Bf5-d7 Rh6xf6 Bd7-e6 Rd4-e4 Be6-c4+ Ke2-e3 Bc4-a2 Rf6xc6+ Kc7xc6 Re4-d4 Kc6-c5 Bg7-e5 Ba2-f7 Rd4-d6 Kc5-b5 g2-g4 Kb5-c4 g4-g5 Bf7-g8 g5-g6 Kc4-c5 g6-g7 Bg8-f7 Rd6-d8 Bf7-a2 Be5-d4+ Kc5-b5 g7-g8Q Ba2xg8 Rd8xg8 Kb5-c6 Ke3-e4 Kc6-d6 Rg8-g6+ Kd6-e7 Ke4-d5 Ke7-f7 Rg6-g7+ Kf7-e8 Kd5-d6 Ke8-f8 Kd6-e6 Kf8-e8 Rg7-g8+
37/59 10:26 3,789,828k 6,048k +M23 Kf2xe2 Bf5-d7 Rh6xf6 Bd7-e6 Rd4-e4 Be6-c4+ Ke2-e3 Bc4-a2 Rf6xc6+ Kc7xc6 Re4-d4 Kc6-c5 Bg7-e5 Ba2-f7 Rd4-d6 Kc5-b5 g2-g4 Kb5-c4 g4-g5 Bf7-g8 g5-g6 Kc4-c5 g6-g7 Bg8-f7 Rd6-d8 Bf7-a2 Be5-d4+ Kc5-b5 g7-g8Q Ba2xg8 Rd8xg8 Kb5-c6 Ke3-e4 Kc6-d6 Rg8-g6+ Kd6-e7 Ke4-d5 Ke7-f7 Rg6-g7+ Kf7-e8 Kd5-d6 Ke8-f8 Kd6-e6 Kf8-e8 Rg7-g8+
38/59 10:28 3,800,063k 6,049k +M23 Kf2xe2 Bf5-d7 Rh6xf6 Bd7-e6 Rd4-e4 Be6-c4+ Ke2-e3 Bc4-a2 Rf6xc6+ Kc7xc6 Re4-d4 Kc6-c5 Bg7-e5 Ba2-f7 Rd4-d6 Kc5-b5 g2-g4 Kb5-c4 g4-g5 Bf7-g8 g5-g6 Kc4-c5 g6-g7 Bg8-f7 Rd6-d8 Bf7-a2 Be5-d4+ Kc5-b5 g7-g8Q Ba2xg8 Rd8xg8 Kb5-c6 Ke3-e4 Kc6-d6 Rg8-g6+ Kd6-e7 Ke4-d5 Ke7-f7 Rg6-g7+ Kf7-e8 Kd5-d6 Ke8-f8 Kd6-e6 Kf8-e8 Rg7-g8+
39/59 10:29 3,810,799k 6,049k +M23 Kf2xe2 Bf5-d7 Rh6xf6 Bd7-e6 Rd4-e4 Be6-c4+ Ke2-e3 Bc4-a2 Rf6xc6+ Kc7xc6 Re4-d4 Kc6-c5 Bg7-e5 Ba2-f7 Rd4-d6 Kc5-b5 g2-g4 Kb5-c4 g4-g5 Bf7-g8 g5-g6 Kc4-c5 g6-g7 Bg8-f7 Rd6-d8 Bf7-a2 Be5-d4+ Kc5-b5 g7-g8Q Ba2xg8 Rd8xg8 Kb5-c6 Ke3-e4 Kc6-d6 Rg8-g6+ Kd6-e7 Ke4-d5 Ke7-f7 Rg6-g7+ Kf7-e8 Kd5-d6 Ke8-f8 Kd6-e6 Kf8-e8 Rg7-g8+
40/59 10:33 3,835,521k 6,050k +M23 Kf2xe2 Bf5-d7 Rh6xf6 Bd7-e6 Rd4-e4 Be6-c4+ Ke2-e3 Bc4-a2 Rf6xc6+ Kc7xc6 Re4-d4 Kc6-c5 Bg7-e5 Ba2-f7 Rd4-d6 Kc5-b5 g2-g4 Kb5-c4 g4-g5 Bf7-g8 g5-g6 Kc4-c5 g6-g7 Bg8-f7 Rd6-d8 Bf7-a2 Be5-d4+ Kc5-b5 g7-g8Q Ba2xg8 Rd8xg8 Kb5-c6 Ke3-e4 Kc6-d6 Rg8-g6+ Kd6-e7 Ke4-d5 Ke7-f7 Rg6-g7+ Kf7-e8 Kd5-d6 Ke8-f8 Kd6-e6 Kf8-e8 Rg7-g8+
41/59 10:42 3,890,576k 6,051k +M23 Kf2xe2 Bf5-d7 Rh6xf6 Bd7-e6 Rd4-e4 Be6-c4+ Ke2-e3 Bc4-a2 Rf6xc6+ Kc7xc6 Re4-d4 Kc6-c5 Bg7-e5 Ba2-f7 Rd4-d6 Kc5-b5 g2-g4 Kb5-c4 g4-g5 Bf7-g8 g5-g6 Kc4-c5 g6-g7 Bg8-f7 Rd6-d8 Bf7-a2 Be5-d4+ Kc5-b5 g7-g8Q Ba2xg8 Rd8xg8 Kb5-c6 Ke3-e4 Kc6-d6 Rg8-g6+ Kd6-e7 Ke4-d5 Ke7-f7 Rg6-g7+ Kf7-e8 Kd5-d6 Ke8-f8 Kd6-e6 Kf8-e8 Rg7-g8+
42/65 11:12 4,071,327k 6,058k +M23 Kf2xe2 Bf5-d7 Rh6xf6 Bd7-e6 Rd4-e4 Be6-c4+ Ke2-e3 Bc4-a2 Rf6xc6+ Kc7xc6 Re4-d4 Kc6-c5 Bg7-e5 Ba2-f7 Rd4-d6 Bf7-a2 g2-g4 Ba2-f7 g4-g5 Bf7-c4 g5-g6 Bc4-a2 g6-g7 Ba2-f7 Rd6-d8 Bf7-a2 Rd8-c8+ Kc5-b5 Ke3-d4 Ba2-e6 g7-g8Q Be6xg8 Rc8xg8 Kb5-c6 Rg8-g6+ Kc6-d7 Kd4-d5 Kd7-e7 Rg6-g7+ Ke7-e8 Kd5-e6 Ke8-f8 Rg7-h7 Kf8-e8 Rh7-h8+
43/65 11:35 4,210,255k 6,051k +M23 Kf2xe2 Bf5-d7 Rh6xf6 Bd7-e6 Rd4-e4 Be6-c4+ Ke2-e3 Bc4-a2 Rf6xc6+ Kc7xc6 Re4-d4 Kc6-c5 Bg7-e5 Ba2-f7 Rd4-d6 Bf7-g8 g2-g4 Bg8-h7 g4-g5 Bh7-b1 g5-g6 Bb1-a2 g6-g7 Ba2-f7 Rd6-d8 Bf7-a2 Rd8-c8+ Kc5-b5 Ke3-d4 Ba2-e6 g7-g8Q Be6xg8 Rc8xg8 Kb5-c6 Rg8-g6+ Kc6-d7 Kd4-d5 Kd7-e7 Rg6-g7+ Ke7-e8 Kd5-e6 Ke8-f8 Rg7-h7 Kf8-e8 Rh7-h8+
44/65 12:47 4,638,599k 6,044k +M23 Kf2xe2 Bf5-d7 Rh6xf6 Bd7-e6 Rd4-e4 Be6-c4+ Ke2-e3 Bc4-a2 Rf6xc6+ Kc7xc6 Re4-d4 Kc6-c5 Bg7-e5 Ba2-f7 Rd4-d6 Bf7-g8 g2-g4 Bg8-h7 g4-g5 Bh7-b1 g5-g6 Bb1-a2 g6-g7 Ba2-f7 Rd6-d8 Bf7-a2 Rd8-c8+ Kc5-b5 Ke3-d4 Ba2-e6 g7-g8Q Be6xg8 Rc8xg8 Kb5-c6 Rg8-g6+ Kc6-d7 Kd4-d5 Kd7-e7 Rg6-g7+ Ke7-e8 Kd5-e6 Ke8-f8 Rg7-h7 Kf8-e8 Rh7-h8+
45/76 1:31:15 35,599,813k 6,502k +M21 Kf2xe2 Rc6-e6+ Ke2-f2 Kc7-c6 Rh6xf6 Re6xf6 Bg7xf6 Kc6-b6 Bf6-e5 Kb6-c5 Kf2-e3 Kc5-c6 Rd4-d6+ Kc6-c5 g2-g4 Bf5-b1 g4-g5 Bb1-c2 g5-g6 Bc2-b1 f3-f4 Bb1-c2 f4-f5 Bc2xf5 g6-g7 Bf5-h7 Rd6-d8 Kc5-c6 Rd8-h8 Bh7-f5 g7-g8Q Kc6-c5 Be5-d4+ Kc5-c6 Rh8-h6+ Kc6-c7 Bd4-e5+ Kc7-d7 Qg8-g7+ Kd7-c8 Qg7-c7+
46/76 1:33:56 36,574,555k 6,489k +M21 Kf2xe2 Rc6-e6+ Ke2-f2 Kc7-c6 Rh6xf6 Re6xf6 Bg7xf6 Kc6-b6 Bf6-e5 Kb6-c5 Kf2-e3 Kc5-c6 Rd4-d6+ Kc6-c5 g2-g4 Bf5-b1 g4-g5 Bb1-c2 g5-g6 Bc2-b1 f3-f4 Bb1-c2 f4-f5 Bc2xf5 g6-g7 Bf5-h7 Rd6-d8 Kc5-c6 Rd8-h8 Bh7-f5 g7-g8Q Kc6-c5 Be5-d4+ Kc5-c6 Rh8-h6+ Kc6-c7 Bd4-e5+ Kc7-d7 Qg8-f7+ Kd7-c8 Qf7-c7+
Top
Uri Blass
Posts: 11183
Joined: Thu Mar 09, 2006 12:37 am
Location: Tel-Aviv Israel

Re: tcec practical hard mate test

Post by Uri Blass »

I improved the mate score of the last position
After Kxe2 Slowchess with 4 options see M19 against itself

FEN: 8/2k3B1/2r2p1R/5b2/3R4/5P2/4K1P1/8 b - - 0 1

Slow64-avx2 [001]:

45/76 1:40:06 37,668,890k 6,272k -M19 Kc7-b7 g2-g4 Bf5-e6 Rd4-b4+ Kb7-c8 Bg7xf6 Be6-g8 Ke2-e3 Rc6-e6+ Rb4-e4 Re6xe4+ Ke3xe4 Kc8-d7 Bf6-e5 Bg8-b3 g4-g5 Bb3-g8 Ke4-d4 Bg8-a2 Rh6-d6+ Kd7-e8 Kd4-c5 Ba2-f7 Kc5-c6 Bf7-h5 Rd6-f6 Ke8-d8 Be5-c7+ Kd8-e7 Bc7-d6+ Ke7-d8 g5-g6 Bh5xg6 Rf6xg6 Kd8-e8 Rg6-f6 Ke8-d8 Rf6-f8+
45/76 1:40:06 37,668,890k 6,272k -M19 Rc6-b6 Bg7xf6 Rb6-e6+ Ke2-f2 Kc7-c6 g2-g4 Bf5-b1 g4-g5 Bb1-a2 Bf6-e7 Re6xh6 g5xh6 Ba2-g8 Rd4-d8 Bg8-h7 Rd8-h8 Bh7-g6 h6-h7 Bg6xh7 Rh8xh7 Kc6-d5 Kf2-e3 Kd5-e5 f3-f4+ Ke5-d5 Ke3-d3 Kd5-e6 Kd3-e4 Ke6-d7 Ke4-d5 Kd7-c7 Be7-c5+ Kc7-d8 Kd5-d6 Kd8-c8 Kd6-c6 Kc8-b8 Rh7-h8+
45/76 1:40:06 37,668,890k 6,272k -M19 Rc6-a6 Bg7xf6 Ra6-e6+ Ke2-f2 Kc7-c6 g2-g4 Bf5-b1 g4-g5 Bb1-a2 Bf6-e7 Re6xh6 g5xh6 Ba2-g8 Rd4-d8 Bg8-h7 Rd8-h8 Bh7-g6 h6-h7 Bg6xh7 Rh8xh7 Kc6-d5 Kf2-e3 Kd5-e5 f3-f4+ Ke5-d5 Ke3-d3 Kd5-e6 Kd3-e4 Ke6-d7 Ke4-d5 Kd7-c7 Be7-c5+ Kc7-d8 Kd5-d6 Kd8-c8 Kd6-c6 Kc8-b8 Rh7-h8+
45/76 1:40:06 37,668,890k 6,272k -M19 Bf5-c8 Bg7xf6 Rc6-e6+ Ke2-d3 Bc8-a6+ Kd3-c3 Kc7-c6 Bf6-g5 Re6xh6 Bg5xh6 Kc6-b5 g2-g4 Ba6-c8 Rd4-b4+ Kb5-c6 Rb4-c4+ Kc6-d7 Rc4xc8 Kd7xc8 g4-g5 Kc8-d7 g5-g6 Kd7-e6 Kc3-c4 Ke6-f6 g6-g7 Kf6-f7 Kc4-d5 Kf7-g8 Kd5-e6 Kg8-h7 Ke6-f7 Kh7xh6 g7-g8Q Kh6-h5 Qg8-g7 Kh5-h4 Qg7-g4+

After Re6+ that is not one of the options but was in the main line in the previous analysis also M19

FEN: 8/2k3B1/4rp1R/5b2/3R4/5P2/4K1P1/8 w - - 1 2

Slow64-avx2 [001]:

44/51 00:25 164,884k 6,474k +M19 Ke2-f2 Kc7-c6 Rh6xf6 Re6xf6 Bg7xf6 Kc6-b6 Bf6-e7 Bf5-h7 g2-g4 Kb6-a5 g4-g5 Bh7-g6 Rd4-d6 Bg6-c2 g5-g6 Bc2-b3 Kf2-e3 Bb3-g8 f3-f4 Bg8-a2 f4-f5 Ba2-b1 Be7-d8+ Ka5-b4 Rd6-b6+ Kb4-c3 Rb6xb1 Kc3-c2 g6-g7 Kc2xb1 g7-g8Q Kb1-b2 Ke3-d2 Kb2-b1 Qg8-b3+ Kb1-a1 Bd8-f6+
Top
Uri Blass
Posts: 11183
Joined: Thu Mar 09, 2006 12:37 am
Location: Tel-Aviv Israel

Re: tcec practical hard mate test

Post by Uri Blass »

game 51

Dragon-Ethereal 79.Rf7
FEN: 7k/6r1/1p2P2p/p4R1K/PbP1Q3/2q5/8/7R w - - 7 1

Slow64-avx2 [001]:

44/75 40:37 31,522,449k 12,932k +M26 Rf5-f7 Rg7xf7 e6xf7 Qc3-g3 Qe4-f5 Kh8-g7 Rh1-h3 Qg3-g2 Rh3-f3 Qg2-h1+ Kh5-g4 h6-h5+ Qf5xh5 Qh1xh5+ Kg4xh5 Bb4-c5 Rf3-f5 Bc5-e7 Kh5-g4 Be7-c5 Kg4-f4 Bc5-d6+ Kf4-e4 Bd6-f8 Ke4-e5 Kg7-g6 Ke5-e6 Kg6-h6 Rf5-b5 Kh6-g7 Rb5-g5+ Kg7-h6 Ke6-f5 Bf8-c5 Rg5-g8 Kh6-h7 f7-f8Q Bc5xf8 Rg8xf8 b6-b5 c4xb5 Kh7-g7 Rf8-f6 Kg7-h7 Rf6-f7+ Kh7-h8 b5-b6 Kh8-g8 Kf5-g6 Kg8-h8 Rf7-f8+
Top
MOBMAT
Posts: 414
Joined: Sat Feb 04, 2017 11:57 pm
Location: USA

Re: tcec practical hard mate test

Post by MOBMAT »

[fen]1r2k3/2qb1p2/p3pBr1/4P1Pp/2P5/3Q4/1P1RBPP1/1K6 w - - 0 1 [/fen]

I was verifying this position over the weekend and Houdini 6 found a mate in 18.
The best so far was M20.

Code: Select all

FEN: 1r2k3/2qb1p2/p3pBr1/4P1Pp/2P5/3Q4/1P1RBPP1/1K6 w - - 0 1
Houdini 6 (N6):
Nalimov 6 men EGTB available - 32 MB cache
 14	00:00	 1,971,020	10,265,000	+8.50	1.Bxh5 Bc6 2.Bxg6 fxg6 3.Kc1 Bxg2 4.Qxg6+ Qf7 5.Qd3 Qc7 6.f4 Bd5 7.Rc2 Rc8 8.b3 Qf7 9.cxd5
 15	00:00	 3,177,694	10,217,000	+8.88	1.Bxh5 Bc6 2.Bxg6 fxg6 3.Kc1 Bd5 4.Qxg6+ Qf7 5.Qxf7+ Kxf7 6.cxd5 exd5 7.Rxd5 Rb6 8.Kc2 Kg6 9.Rd6 Rb4 10.e6
 16	00:00	 5,271,113	10,002,000	+8.96	1.Bxh5 Bc6 2.Bxg6 fxg6 3.Kc1 Bd5 4.Qxg6+ Qf7 5.Qxf7+ Kxf7 6.cxd5 exd5 7.Rxd5 Re8 8.Rd7+ Ke6 9.Rd6+ Kf7 10.Kd2
 17	00:00	 6,704,332	10,036,000	+9.32	1.Bxh5 Bc6 2.Bxg6 fxg6 3.Kc1 Bd5 4.Qxg6+ Qf7 5.Qxf7+ Kxf7 6.cxd5 exd5 7.Rxd5 a5 8.Kc2 a4 9.Rd8 Rxd8 10.Bxd8 Ke6 11.g6
 18	00:01	 10,633,033	9,946,000	+10.07	1.Bxh5 Bc6 2.Bxg6 fxg6 3.Kc1 Bd5 4.Qxg6+ Qf7 5.Qxf7+ Kxf7 6.cxd5 exd5 7.Rxd5 Rb6 8.Rd7+ Ke6 9.Rd8 Rb4 10.Rd6+ Kf5 11.e6 Re4 12.e7
 19	00:01	 15,562,670	9,982,000	+9.82	1.Bxh5 Bc6 2.Bxg6 fxg6 3.Kc1 Bd5 4.Qxg6+ Qf7 5.Qxf7+ Kxf7 6.cxd5 exd5 7.Rxd5 Rb6 8.Rd7+ Ke6 9.Rd8 Rb4 10.f3 Rb6 11.g6 Rc6+ 12.Kd2
 20	00:03	 40,292,100	10,221,000	+12.22	1.Bxh5 Bc6 2.f3 Qd7 3.Qa3 Qb7 4.Rd6 Qxb2+ 5.Qxb2 Rxb2+ 6.Kxb2 Bd7 7.Rxa6 Kf8 8.Bxg6 fxg6 9.Kc3 Be8 10.Rxe6 Bd7 11.Re7 Be8 12.Kd4
 21+	00:04	 48,528,990	10,407,000	+12.29	1.Bxh5
 21+	00:04	 51,310,573	10,463,000	+12.36	1.Bxh5
 21+	00:05	 56,233,874	10,536,000	+12.62	1.Bxh5
 21-	00:05	 57,113,602	10,553,000	+12.46	1.Bxh5 Bc6
 21+	00:05	 59,269,378	10,600,000	+12.66	1.Bxh5
 21	00:06	 65,331,956	10,718,000	+12.91	1.Bxh5 Bc6 2.f3 Qd7 3.Qa3 Qb7 4.Rd6 Rxf6 5.gxf6 Qb4 6.Qxb4 Be4+ 7.fxe4 Rxb4 8.Rxe6+ Kd8 9.Bxf7 a5 10.Rd6+ Kc7 11.Kc2 Rb8 12.Bg6 a4 13.Ra6 Rf8 14.Rxa4
 21	00:06	 65,334,331	10,719,000	+12.91	1.Bxh5 Bc6 2.f3 Qd7 3.Qa3 Qb7 4.Rd6 Rxf6 5.gxf6 Qb4 6.Qxb4 Be4+ 7.fxe4 Rxb4 8.Rxe6+ Kd8 9.Bxf7 a5 10.Rd6+ Kc7 11.Kc2 Rb8 12.Bg6 a4 13.Ra6 Rf8 14.Rxa4
 22+	00:06	 71,836,993	10,843,000	+12.98	1.Bxh5
 22+	00:06	 74,242,760	10,887,000	+13.05	1.Bxh5
 22+	00:07	 79,516,699	10,948,000	+13.31	1.Bxh5
 22-	00:07	 80,002,818	10,956,000	+13.19	1.Bxh5 Bc6
 22	00:07	 81,112,124	10,967,000	+13.14	1.Bxh5 Bc6 2.f3 Qd7 3.Qa3 Qb7 4.Rd6 Rxf6 5.gxf6 Qb4 6.Qxb4 Rxb4 7.Rxc6 Rb8 8.Rxa6 Kf8 9.Ra7 Kg8 10.Bxf7+ Kh7 11.Bxe6+ Kh6 12.Kc2 Kg5 13.Kc3 Kf4 14.Kd4
 22	00:07	 81,125,478	10,967,000	+13.14	1.Bxh5 Bc6 2.f3 Qd7 3.Qa3 Qb7 4.Rd6 Rxf6 5.gxf6 Qb4 6.Qxb4 Rxb4 7.Rxc6 Rb8 8.Rxa6 Kf8 9.Ra7 Kg8 10.Bxf7+ Kh7 11.Bxe6+ Kh6 12.Kc2 Kg5 13.Kc3 Kf4 14.Kd4
 23+	00:07	 87,964,314	11,048,000	+13.21	1.Bxh5
 23+	00:08	 90,203,625	11,085,000	+13.28	1.Bxh5
 23-	00:08	 91,463,499	11,095,000	+13.21	1.Bxh5 Bc6
 23+	00:08	 95,065,427	11,148,000	+13.30	1.Bxh5
 23+	00:10	 114,871,892	11,365,000	+14.14	1.Bxh5
 23-	00:10	 116,877,550	11,390,000	+13.83	1.Bxh5 Bc6
 23+	00:10	 121,619,206	11,450,000	+14.23	1.Bxh5
 23+	00:12	 148,330,936	11,664,000	+15.00	1.Bxh5
 23	00:14	 168,370,532	11,812,000	+15.09	1.Bxh5 Bc6 2.f3 Qd7 3.Qa3 Qa7 4.Rd6 Rxb2+ 5.Qxb2 Bd7 6.Qc2 Rxf6 7.gxf6 Kd8 8.Bxf7 Qg1+ 9.Ka2 Qc5 10.Qe4 Kc7 11.Bxe6 Qa5+ 12.Kb2 Be8 13.f7 Qb4+ 14.Kc1 Qc3+ 15.Kd1 Ba4+ 16.Ke2
 23	00:14	 168,376,172	11,813,000	+15.09	1.Bxh5 Bc6 2.f3 Qd7 3.Qa3 Qa7 4.Rd6 Rxb2+ 5.Qxb2 Bd7 6.Qc2 Rxf6 7.gxf6 Kd8 8.Bxf7 Qg1+ 9.Ka2 Qc5 10.Qe4 Kc7 11.Bxe6 Qa5+ 12.Kb2 Be8 13.f7 Qb4+ 14.Kc1 Qc3+ 15.Kd1 Ba4+ 16.Ke2
 24+	00:15	 184,161,250	11,873,000	+15.16	1.Bxh5
 24+	00:16	 191,815,892	11,932,000	+15.23	1.Bxh5
 24+	00:18	 221,735,019	12,034,000	+15.97	1.Bxh5
 24-	00:18	 223,156,234	12,034,000	+15.75	1.Bxh5 Bc6
 24-	00:18	 224,091,266	12,033,000	+15.28	1.Bxh5 Bc6
 24+	00:18	 227,819,355	12,027,000	+15.66	1.Bxh5
 24-	00:18	 228,532,952	12,029,000	+15.16	1.Bxh5 Bc6
 24+	00:19	 231,558,657	12,023,000	+15.80	1.Bxh5
 24	00:19	 238,860,517	12,036,000	+16.01	1.Bxh5 Bc6 2.f3 Qd7 3.Qa3 Qa7 4.Rd6 Rxb2+ 5.Qxb2 Bd7 6.Qc2 Rxf6 7.gxf6 Qg1+ 8.Ka2 Qc5 9.Bxf7+ Kd8 10.Qe4 Kc8 11.Bxe6 Qa5+ 12.Kb2 Qb4+ 13.Kc1 Qa3+ 14.Kd1 Qa4+ 15.Ke2 Bxe6 16.Rxe6
 24	00:19	 238,866,468	12,036,000	+16.01	1.Bxh5 Bc6 2.f3 Qd7 3.Qa3 Qa7 4.Rd6 Rxb2+ 5.Qxb2 Bd7 6.Qc2 Rxf6 7.gxf6 Qg1+ 8.Ka2 Qc5 9.Bxf7+ Kd8 10.Qe4 Kc8 11.Bxe6 Qa5+ 12.Kb2 Qb4+ 13.Kc1 Qa3+ 14.Kd1 Qa4+ 15.Ke2 Bxe6 16.Rxe6
 25-	00:20	 246,983,438	12,020,000	+15.94	1.Bxh5 Bc6
 25+	00:21	 256,480,373	11,996,000	+16.01	1.Bxh5
 25+	00:24	 294,468,634	12,082,000	+16.47	1.Bxh5
 25-	00:24	 295,256,237	12,082,000	+16.30	1.Bxh5 Bc6
 25-	00:24	 296,622,874	12,086,000	+15.94	1.Bxh5 Bc6
 25+	00:24	 301,133,689	12,082,000	+16.23	1.Bxh5
 25+	00:27	 329,213,785	12,067,000	+16.84	1.Bxh5
 25-	00:27	 330,672,604	12,070,000	+16.34	1.Bxh5 Bc6
 25+	00:28	 348,168,085	12,068,000	+16.98	1.Bxh5
 25-	00:28	 349,430,569	12,068,000	+16.16	1.Bxh5 Bc6
 25	00:30	 369,133,461	12,081,000	+17.18	1.Bxh5 Bc6 2.f3 Qd7 3.Qa3 Qa7 4.Rd6 Rxb2+ 5.Qxb2 Bd7 6.Qc2 Qc5 7.Bxg6 Qb4+ 8.Kc1 Qe1+ 9.Kb2 Qb4+ 10.Qb3 Qxb3+ 11.Kxb3 fxg6 12.Kb4 a5+ 13.Kxa5 Bc8 14.Rd8+ Kf7 15.Kb6 Ba6 16.Rd7+ Kf8 17.Kxa6 Ke8 18.Rc7
 25	00:30	 369,146,691	12,081,000	+17.18	1.Bxh5 Bc6 2.f3 Qd7 3.Qa3 Qa7 4.Rd6 Rxb2+ 5.Qxb2 Bd7 6.Qc2 Qc5 7.Bxg6 Qb4+ 8.Kc1 Qe1+ 9.Kb2 Qb4+ 10.Qb3 Qxb3+ 11.Kxb3 fxg6 12.Kb4 a5+ 13.Kxa5 Bc8 14.Rd8+ Kf7 15.Kb6 Ba6 16.Rd7+ Kf8 17.Kxa6 Ke8 18.Rc7
 26+	00:33	 401,750,856	12,112,000	+17.25	1.Bxh5
 26+	00:34	 416,871,948	12,133,000	+17.32	1.Bxh5
 26+	00:48	 599,602,281	12,291,000	+18.89	1.Bxh5
 26-	00:48	 601,801,785	12,291,000	+18.50	1.Bxh5 Bc6
 26+	00:52	 640,422,315	12,301,000	+19.00	1.Bxh5
 26	00:52	 650,614,467	12,303,000	+19.00	1.Bxh5 Bc6 2.f3 Qd7 3.Qa3 Rb7 4.Rxd7 Rxd7 5.Bxg6 fxg6 6.Qxa6 Rc7 7.Qb6 Kd7 8.Qb8 Ba4 9.Qd8+ Kc6 10.Qd6+ Kb7 11.Qb4+ Ka7 12.Qxa4+ Kb7 13.Qb5+ Ka7 14.Bd8 Rb7 15.Qc5+ Kb8 16.Qd6+ Kc8 17.Bf6 Rh7 18.Qxe6+ Kc7 19.Qd6+ Kc8
 26	00:52	 650,627,845	12,303,000	+19.00	1.Bxh5 Bc6 2.f3 Qd7 3.Qa3 Rb7 4.Rxd7 Rxd7 5.Bxg6 fxg6 6.Qxa6 Rc7 7.Qb6 Kd7 8.Qb8 Ba4 9.Qd8+ Kc6 10.Qd6+ Kb7 11.Qb4+ Ka7 12.Qxa4+ Kb7 13.Qb5+ Ka7 14.Bd8 Rb7 15.Qc5+ Kb8 16.Qd6+ Kc8 17.Bf6 Rh7 18.Qxe6+ Kc7 19.Qd6+ Kc8
 27+	00:55	 689,885,426	12,324,000	+19.07	1.Bxh5
 27+	00:57	 714,575,811	12,331,000	+19.14	1.Bxh5
 27+	01:01	 756,384,490	12,317,000	+19.39	1.Bxh5
 27-	01:01	 758,899,758	12,318,000	+19.27	1.Bxh5 Bc6
 27-	01:03	 780,407,153	12,315,000	+12.95	1.Bxh5 Bc6
 27	01:07	 828,585,089	12,300,000	+12.92	1.Bxh5 Bc6 2.Bxg6 fxg6 3.Kc1 Bd5 4.Qxg6+ Kd7 5.Qh7+ Kc8 6.Qxc7+ Kxc7 7.cxd5 exd5 8.f4 Kd7 9.f5 Rc8+ 10.Rc2 Ra8 11.Rc5 Ke8 12.Rxd5 Rc8+ 13.Kd2 Kf8 14.g6 a5 15.Rxa5 Re8 16.Kc3 Rb8 17.Ra7 Rc8+ 18.Kd4 Rb8 19.Kd5
 27	01:07	 828,821,769	12,300,000	+12.92	1.Bxh5 Bc6 2.Bxg6 fxg6 3.Kc1 Bd5 4.Qxg6+ Kd7 5.Qh7+ Kc8 6.Qxc7+ Kxc7 7.cxd5 exd5 8.f4 Kd7 9.f5 Rc8+ 10.Rc2 Ra8 11.Rc5 Ke8 12.Rxd5 Rc8+ 13.Kd2 Kf8 14.g6 a5 15.Rxa5 Re8 16.Kc3 Rb8 17.Ra7 Rc8+ 18.Kd4 Rb8 19.Kd5
 28+	01:08	 841,877,513	12,301,000	+12.99	1.Bxh5
 28+	01:09	 849,992,512	12,304,000	+13.06	1.Bxh5
 28+	01:14	 920,377,643	12,309,000	+16.99	1.Bxh5
 28-	01:14	 921,532,070	12,309,000	+15.97	1.Bxh5 Bc6
 28+	01:15	 935,310,642	12,314,000	+17.21	1.Bxh5
 28+	01:17	 958,291,112	12,312,000	+19.21	1.Bxh5
 28	02:13	1,636,211,484	12,291,000	+22.25	1.Bxh5 Bc6 2.f3 Qd7 3.Qa3 Rb7 4.Rxd7 Rxd7 5.Qxa6 Rc7 6.Bxg6 fxg6 7.Qb6 Kd7 8.Qb8 Ba4 9.Qd8+ Kc6 10.Qd6+ Kb7 11.Qb4+ Ka7 12.Qxa4+ Kb7 13.Qe8 Rc6 14.Qd7+ Rc7 15.Qxe6 Rc5 16.Qd6 Rc8 17.Qd5+ Ka7 18.Qd7+ Kb8 19.e6 Rc7
 28	02:13	1,636,319,822	12,290,000	+22.25	1.Bxh5 Bc6 2.f3 Qd7 3.Qa3 Rb7 4.Rxd7 Rxd7 5.Qxa6 Rc7 6.Bxg6 fxg6 7.Qb6 Kd7 8.Qb8 Ba4 9.Qd8+ Kc6 10.Qd6+ Kb7 11.Qb4+ Ka7 12.Qxa4+ Kb7 13.Qe8 Rc6 14.Qd7+ Rc7 15.Qxe6 Rc5 16.Qd6 Rc8 17.Qd5+ Ka7 18.Qd7+ Kb8 19.e6 Rc7
 29-	02:13	1,639,999,154	12,289,000	+22.18	1.Bxh5 Bc6
 29-	02:13	1,643,263,083	12,287,000	+22.11	1.Bxh5 Bc6
 29-	02:14	1,650,833,598	12,282,000	+20.54	1.Bxh5 Bc6
 29	02:28	1,820,228,418	12,285,000	+22.26	1.Bxh5 Bc6 2.f3 Qd7 3.Qa3 Rb7 4.Rxd7 Rxd7 5.Bxg6 fxg6 6.Qxa6 Rc7 7.Qb6 Kd7 8.Qb8 Ba4 9.Qd8+ Kc6 10.Qd6+ Kb7 11.Qb4+ Ka7 12.Qxa4+ Kb7 13.Qe8 Rc6 14.Qd7+ Rc7 15.Qxe6 Ka7 16.Qd5 Rc8 17.Qb5 Rb8 18.Qa5+ Kb7
 29	02:28	1,820,241,123	12,285,000	+22.26	1.Bxh5 Bc6 2.f3 Qd7 3.Qa3 Rb7 4.Rxd7 Rxd7 5.Bxg6 fxg6 6.Qxa6 Rc7 7.Qb6 Kd7 8.Qb8 Ba4 9.Qd8+ Kc6 10.Qd6+ Kb7 11.Qb4+ Ka7 12.Qxa4+ Kb7 13.Qe8 Rc6 14.Qd7+ Rc7 15.Qxe6 Ka7 16.Qd5 Rc8 17.Qb5 Rb8 18.Qa5+ Kb7
 30	02:47	2,046,415,019	12,244,000	+23.06	1.Bxh5 Bc6 2.f3 Qd7 3.Qa3 Rb7 4.Rxd7 Rxd7 5.Qxa6 Rc7 6.Bxg6 fxg6 7.Qb6 Kd7 8.Qb8 Ba4 9.Qd8+ Kc6 10.Qd6+ Kb7 11.Qb4+ Ka7 12.Qxa4+ Kb7 13.Qe8 Rc6 14.Qd7+ Rc7 15.Qxe6 Ka7 16.Qd5 Rc8 17.Qb5 Rb8 18.Qa5+ Kb7 19.Qd5+ Ka7
 30	02:47	2,048,566,649	12,242,000	+23.06	1.Bxh5 Bc6 2.f3 Qd7 3.Qa3 Rb7 4.Rxd7 Rxd7 5.Qxa6 Rc7 6.Bxg6 fxg6 7.Qb6 Kd7 8.Qb8 Ba4 9.Qd8+ Kc6 10.Qd6+ Kb7 11.Qb4+ Ka7 12.Qxa4+ Kb7 13.Qe8 Rc6 14.Qd7+ Rc7 15.Qxe6 Ka7 16.Qd5 Rc8 17.Qb5 Rb8 18.Qa5+ Kb7 19.Qd5+ Ka7
 31	07:40	5,565,433,142	12,098,000	+93.96	1.Bxh5 Bc6 2.f3 Qd7 3.Qa3 Rb7 4.Rxd7 Rxd7 5.Qxa6 Rc7 6.Bxg6 fxg6 7.Qb6 Kd7 8.Qb8 Ba4 9.Qd8+ Kc6 10.Qd6+ Kb7 11.Qb4+ Ka7 12.Qxa4+ Kb7 13.Qe8 Rc6 14.Qd7+ Rc7 15.Qxe6 Ka7 16.Qd5 Rh7 17.e6 Kb6 18.e7 Rh1+ 19.Kc2 Re1 20.Qb5+ Ka7 21.Bd4+ Ka8 22.e8Q+ Rxe8 23.Qxe8+ Kb7 24.Qxg6
 31	07:40	5,567,745,667	12,098,000	+93.96	1.Bxh5 Bc6 2.f3 Qd7 3.Qa3 Rb7 4.Rxd7 Rxd7 5.Qxa6 Rc7 6.Bxg6 fxg6 7.Qb6 Kd7 8.Qb8 Ba4 9.Qd8+ Kc6 10.Qd6+ Kb7 11.Qb4+ Ka7 12.Qxa4+ Kb7 13.Qe8 Rc6 14.Qd7+ Rc7 15.Qxe6 Ka7 16.Qd5 Rh7 17.e6 Kb6 18.e7 Rh1+ 19.Kc2 Re1 20.Qb5+ Ka7 21.Bd4+ Ka8 22.e8Q+ Rxe8 23.Qxe8+ Kb7 24.Qxg6
 32-	07:40	5,573,165,324	12,097,000	+93.89	1.Bxh5 Bc6
 32-	07:41	5,577,792,563	12,097,000	+93.80	1.Bxh5 Bc6
 32-	07:41	5,583,651,789	12,096,000	+89.68	1.Bxh5 Bc6
 32	07:49	5,677,179,504	12,095,000	+88.52	1.Bxh5 Bc6 2.f3 Qd7 3.Qa3 Rb7 4.Rxd7 Rxd7 5.Bxg6 fxg6 6.Qxa6 Rc7 7.Qb6 Kd7 8.Qb8 Ba4 9.Qd8+ Kc6 10.Qd6+ Kb7 11.Qb4+ Ka7 12.Qxa4+ Kb7 13.Qe8 Rc6 14.Qd7+ Rc7 15.Qxe6 Ka7 16.Qd5 Rh7 17.e6 Kb6 18.Bd4+ Kc7 19.Qc5+ Kb7 20.Qb5+ Ka8
 32	07:49	5,677,199,468	12,095,000	+88.52	1.Bxh5 Bc6 2.f3 Qd7 3.Qa3 Rb7 4.Rxd7 Rxd7 5.Bxg6 fxg6 6.Qxa6 Rc7 7.Qb6 Kd7 8.Qb8 Ba4 9.Qd8+ Kc6 10.Qd6+ Kb7 11.Qb4+ Ka7 12.Qxa4+ Kb7 13.Qe8 Rc6 14.Qd7+ Rc7 15.Qxe6 Ka7 16.Qd5 Rh7 17.e6 Kb6 18.Bd4+ Kc7 19.Qc5+ Kb7 20.Qb5+ Ka8
 33	09:05	6,579,457,077	12,066,000	+95.20	1.Bxh5 Bc6 2.f3 Qd7 3.Qa3 Rb7 4.Rxd7 Rxd7 5.Bxg6 fxg6 6.Qxa6 Rc7 7.Qb6 Kd7 8.Qb8 Ba4 9.Qd8+ Kc6 10.Qd6+ Kb7 11.Qb4+ Ka7 12.Qxa4+ Kb7 13.Qe8 Rh7 14.Qxe6 Rh1+ 15.Kc2 Re1 16.Qd5+ Kc7 17.Bd8+ Kc8 18.Qd6 Re2+ 19.Kd3 Re3+ 20.Kxe3 Kb7 21.Qxg6 Ka7 22.Qf7+
 33	09:05	6,582,364,902	12,066,000	+95.20	1.Bxh5 Bc6 2.f3 Qd7 3.Qa3 Rb7 4.Rxd7 Rxd7 5.Bxg6 fxg6 6.Qxa6 Rc7 7.Qb6 Kd7 8.Qb8 Ba4 9.Qd8+ Kc6 10.Qd6+ Kb7 11.Qb4+ Ka7 12.Qxa4+ Kb7 13.Qe8 Rh7 14.Qxe6 Rh1+ 15.Kc2 Re1 16.Qd5+ Kc7 17.Bd8+ Kc8 18.Qd6 Re2+ 19.Kd3 Re3+ 20.Kxe3 Kb7 21.Qxg6 Ka7 22.Qf7+
 34-	09:06	6,593,856,925	12,066,000	+95.13	1.Bxh5 Bc6
 34-	09:08	6,617,712,973	12,066,000	+94.96	1.Bxh5 Bc6
 34-	09:12	6,672,677,250	12,068,000	+28.79	1.Bxh5 Bc6
 34	12:33	8,973,212,820	11,910,000	+84.64	1.Bxh5 Bc6 2.Bxg6 fxg6 3.Kc1 Rc8 4.Qxg6+ Qf7 5.Qd3 Bd5 6.b3 Rc5 7.g6 Qc7 8.g7 Kd7 9.g8Q Kc6 10.Kc2 a5 11.Qd8 Kb7 12.Qxc7+ Rxc7 13.Bd8 Rc6 14.Qh7+ Kc8 15.Bxa5 Kb8 16.Qc7+ Rxc7 17.Bxc7+ Kxc7 18.cxd5 Kd7 19.dxe6+ Kxe6 20.Re2 Kf7 21.Kc3
 34	12:33	8,973,215,149	11,910,000	+84.64	1.Bxh5 Bc6 2.Bxg6 fxg6 3.Kc1 Rc8 4.Qxg6+ Qf7 5.Qd3 Bd5 6.b3 Rc5 7.g6 Qc7 8.g7 Kd7 9.g8Q Kc6 10.Kc2 a5 11.Qd8 Kb7 12.Qxc7+ Rxc7 13.Bd8 Rc6 14.Qh7+ Kc8 15.Bxa5 Kb8 16.Qc7+ Rxc7 17.Bxc7+ Kxc7 18.cxd5 Kd7 19.dxe6+ Kxe6 20.Re2 Kf7 21.Kc3
 35	13:29	9,639,190,572	11,902,000	+87.88	1.Bxh5 Bc6 2.Bxg6 fxg6 3.Kc1 Rc8 4.Qxg6+ Qf7 5.Qd3 Bd5 6.g6 Qc7 7.b3 Qc5 8.Qh3 Qa3+ 9.Kd1 Kd7 10.cxd5 Qc1+ 11.Ke2 Rc2 12.Qxe6+ Kc7 13.Bg5 a5 14.Qe7+ Kb8 15.g7 Rc8 16.Be3 Qc7 17.Qxc7+ Rxc7 18.g8Q+ Kb7 19.Qd8 Rc3 20.Qxa5 Rc1 21.Qa7+ Kc8 22.Qa8+ Kc7
 35	13:30	9,646,821,541	11,902,000	+87.88	1.Bxh5 Bc6 2.Bxg6 fxg6 3.Kc1 Rc8 4.Qxg6+ Qf7 5.Qd3 Bd5 6.g6 Qc7 7.b3 Qc5 8.Qh3 Qa3+ 9.Kd1 Kd7 10.cxd5 Qc1+ 11.Ke2 Rc2 12.Qxe6+ Kc7 13.Bg5 a5 14.Qe7+ Kb8 15.g7 Rc8 16.Be3 Qc7 17.Qxc7+ Rxc7 18.g8Q+ Kb7 19.Qd8 Rc3 20.Qxa5 Rc1 21.Qa7+ Kc8 22.Qa8+ Kc7
 36	16:25	11,767,776,709	11,939,000	+96.12	1.Bxh5 Bc6 2.Bxg6 fxg6 3.Kc1 Bd5 4.Qxg6+ Kd7 5.Qh7+ Kc8 6.Qxc7+ Kxc7 7.cxd5 exd5 8.Rxd5 Re8 9.Kc2 Re6 10.Rd6 Re8 11.Rxa6 Kb7 12.Rd6 Rc8+ 13.Kd3 Rc1 14.g6 Rd1+ 15.Ke4 Re1+ 16.Kd5 Rd1+ 17.Ke6 Rg1 18.Rd8 Rxg2 19.g7 Kb6 20.g8Q Rxg8 21.Rxg8 Kc6 22.Kf5 Kc5 23.e6 Kb4 24.e7
 36	16:26	11,772,595,208	11,939,000	+96.12	1.Bxh5 Bc6 2.Bxg6 fxg6 3.Kc1 Bd5 4.Qxg6+ Kd7 5.Qh7+ Kc8 6.Qxc7+ Kxc7 7.cxd5 exd5 8.Rxd5 Re8 9.Kc2 Re6 10.Rd6 Re8 11.Rxa6 Kb7 12.Rd6 Rc8+ 13.Kd3 Rc1 14.g6 Rd1+ 15.Ke4 Re1+ 16.Kd5 Rd1+ 17.Ke6 Rg1 18.Rd8 Rxg2 19.g7 Kb6 20.g8Q Rxg8 21.Rxg8 Kc6 22.Kf5 Kc5 23.e6 Kb4 24.e7
 37	25:42	17,936,565,211	11,629,000	+M37	1.Bxh5 Bc6 2.Bxg6 fxg6 3.Kc1 Bd5 4.Qxg6+ Kf8 5.Qh6+ Ke8 6.Qh8+ Kd7 7.Qh7+ Kc8 8.Qxc7+ Kxc7 9.cxd5 exd5 10.Rxd5 Re8 11.Kc2 a5 12.Rd8 Rxe5 13.Bxe5+ Kxd8 14.Kb3 Ke7 15.Ka4 Kf7 16.Kxa5 Kg6 17.b4 Kf5 18.g6 Kxg6 19.b5 Kf5 20.b6 Ke4 21.b7 Kd5 22.b8Q Ke6
 37	25:43	17,950,467,816	11,629,000	+M37	1.Bxh5 Bc6 2.Bxg6 fxg6 3.Kc1 Bd5 4.Qxg6+ Kf8 5.Qh6+ Ke8 6.Qh8+ Kd7 7.Qh7+ Kc8 8.Qxc7+ Kxc7 9.cxd5 exd5 10.Rxd5 Re8 11.Kc2 a5 12.Rd8 Rxe5 13.Bxe5+ Kxd8 14.Kb3 Ke7 15.Ka4 Kf7 16.Kxa5 Kg6 17.b4 Kf5 18.g6 Kxg6 19.b5 Kf5 20.b6 Ke4 21.b7 Kd5 22.b8Q Ke6
 38-	26:32	18,355,550,954	11,524,000	+M44	1.Bxh5 Bc6
 38-	26:40	18,445,793,346	11,521,000	+M51	1.Bxh5 Bc6
 38-	27:01	18,673,245,874	11,517,000	+97.60	1.Bxh5 Bc6
 38	31:48	21,847,605,740	11,450,000	+M32	1.Bxh5 Bc6 2.Bxg6 fxg6 3.Kc1 Bd5 4.Qxg6+ Qf7 5.Qxf7+ Kxf7 6.cxd5 exd5 7.Rxd5 Rc8+ 8.Kd2 Re8 9.Rd7+ Ke6 10.Rd6+ Kf7 11.Rxa6 Kg6 12.e6 Kh5 13.e7 Kg6 14.Rd6 Kf7 15.Rd8 Rxe7 16.Bxe7 Kxe7 17.Rf8 Kxf8
 38	31:48	21,847,607,533	11,450,000	+M32	1.Bxh5 Bc6 2.Bxg6 fxg6 3.Kc1 Bd5 4.Qxg6+ Qf7 5.Qxf7+ Kxf7 6.cxd5 exd5 7.Rxd5 Rc8+ 8.Kd2 Re8 9.Rd7+ Ke6 10.Rd6+ Kf7 11.Rxa6 Kg6 12.e6 Kh5 13.e7 Kg6 14.Rd6 Kf7 15.Rd8 Rxe7 16.Bxe7 Kxe7 17.Rf8 Kxf8
 39	35:46	24,565,491,077	11,443,000	+M31	1.Bxh5 Bc6 2.Bxg6 fxg6 3.Kc1 Bd5 4.Qxg6+ Qf7 5.Qxf7+ Kxf7 6.cxd5 exd5 7.Rxd5 Rc8+ 8.Kd2 Re8 9.Rd6 Kg6 10.Rxa6 Rb8 11.e6 Rg8 12.e7 Kf7 13.Rd6 Re8 14.Rd8 Rxe7 15.Bxe7 Kxe7 16.Rf8 Kxf8
 39	35:47	24,576,878,856	11,443,000	+M31	1.Bxh5 Bc6 2.Bxg6 fxg6 3.Kc1 Bd5 4.Qxg6+ Qf7 5.Qxf7+ Kxf7 6.cxd5 exd5 7.Rxd5 Rc8+ 8.Kd2 Re8 9.Rd6 Kg6 10.Rxa6 Rb8 11.e6 Rg8 12.e7 Kf7 13.Rd6 Re8 14.Rd8 Rxe7 15.Bxe7 Kxe7 16.Rf8 Kxf8
 40	37:33	25,748,308,259	11,426,000	+M31	1.Bxh5 Bc6 2.Bxg6 fxg6 3.Kc1 Bd5 4.Qxg6+ Kd7 5.Qh7+ Kc8 6.Qxc7+ Kxc7 7.cxd5 exd5 8.Rxd5 Re8 9.Kc2 a5 10.Rd8 Rxd8 11.Bxd8+ Kxd8 12.g6 Ke7 13.g7 Kf7 14.g8Q+ Kxg8 15.Kb3 Kg7 16.Ka4 Kf7 17.Kxa5
 40	37:35	25,769,794,166	11,425,000	+M31	1.Bxh5 Bc6 2.Bxg6 fxg6 3.Kc1 Bd5 4.Qxg6+ Kd7 5.Qh7+ Kc8 6.Qxc7+ Kxc7 7.cxd5 exd5 8.Rxd5 Re8 9.Kc2 a5 10.Rd8 Rxd8 11.Bxd8+ Kxd8 12.g6 Ke7 13.g7 Kf7 14.g8Q+ Kxg8 15.Kb3 Kg7 16.Ka4 Kf7 17.Kxa5
 41	41:33	28,438,183,010	11,405,000	+M30	1.Bxh5 Bc6 2.Bxg6 fxg6 3.Kc1 Bd5 4.Qxg6+ Kd7 5.Qh7+ Kc8 6.Qxc7+ Kxc7 7.cxd5 exd5 8.Rxd5 Re8 9.Kc2 a5 10.Rd8 Rxd8 11.Bxd8+ Kxd8 12.g6 Ke7 13.g7 Kf7 14.Kb3 Kxg7 15.Ka4 Kf7 16.Kxa5
 41	41:43	28,552,454,064	11,405,000	+M30	1.Bxh5 Bc6 2.Bxg6 fxg6 3.Kc1 Bd5 4.Qxg6+ Kd7 5.Qh7+ Kc8 6.Qxc7+ Kxc7 7.cxd5 exd5 8.Rxd5 Re8 9.Kc2 a5 10.Rd8 Rxd8 11.Bxd8+ Kxd8 12.g6 Ke7 13.g7 Kf7 14.Kb3 Kxg7 15.Ka4 Kf7 16.Kxa5
 42	44:35	30,420,841,912	11,369,000	+M30	1.Bxh5 Bc6 2.Bxg6 fxg6 3.Kc1 Bd5 4.Qxg6+ Kd7 5.Qh7+ Kc8 6.Qxc7+ Kxc7 7.cxd5 exd5 8.Rxd5 Re8 9.Kc2 a5 10.Rd8 Rxd8 11.Bxd8+ Kxd8 12.g6 Ke7 13.g7 Kf7 14.Kb3 Kxg7 15.Ka4 Kf7 16.Kxa5
 42	44:41	30,478,731,329	11,368,000	+M30	1.Bxh5 Bc6 2.Bxg6 fxg6 3.Kc1 Bd5 4.Qxg6+ Kd7 5.Qh7+ Kc8 6.Qxc7+ Kxc7 7.cxd5 exd5 8.Rxd5 Re8 9.Kc2 a5 10.Rd8 Rxd8 11.Bxd8+ Kxd8 12.g6 Ke7 13.g7 Kf7 14.Kb3 Kxg7 15.Ka4 Kf7 16.Kxa5
 43	48:13	32,776,516,477	11,326,000	+M25	1.Bxh5 Bc6 2.Bxg6 fxg6 3.Kc1 Bd5 4.Qxg6+ Kd7 5.Qh7+ Kc8 6.Qxc7+ Kxc7 7.cxd5 exd5 8.Rxd5 Re8 9.Kc2 a5 10.Rd8 Rxd8 11.Bxd8+ Kxd8 12.f4 Ke7 13.f5 Kf8 14.Kc3 Ke7 15.g6 Kf8 16.f6 a4 17.Kc4 a3 18.bxa3 Ke8 19.e6 Kd8 20.Kc5 Kc7 21.f7 Kb7 22.f8Q Ka7 23.g7
 43	48:17	32,819,146,480	11,325,000	+M25	1.Bxh5 Bc6 2.Bxg6 fxg6 3.Kc1 Bd5 4.Qxg6+ Kd7 5.Qh7+ Kc8 6.Qxc7+ Kxc7 7.cxd5 exd5 8.Rxd5 Re8 9.Kc2 a5 10.Rd8 Rxd8 11.Bxd8+ Kxd8 12.f4 Ke7 13.f5 Kf8 14.Kc3 Ke7 15.g6 Kf8 16.f6 a4 17.Kc4 a3 18.bxa3 Ke8 19.e6 Kd8 20.Kc5 Kc7 21.f7 Kb7 22.f8Q Ka7 23.g7
 44	52:12	35,143,743,993	11,218,000	+M24	1.Bxh5 Bc6 2.Bxg6 fxg6 3.Kc1 Bd5 4.Qxg6+ Kd7 5.Qh7+ Kc8 6.Qxc7+ Kxc7 7.cxd5 exd5 8.Rxd5 Re8 9.Kc2 a5 10.Rd8 Rxd8 11.Bxd8+ Kxd8 12.f4 Ke7 13.f5 Kf8 14.g6 Kg7 15.Kd3 a4 16.e6 Kf8 17.Kd4 a3 18.bxa3 Kg7 19.e7 Kh6 20.e8Q Kg5 21.g7 Kg4 22.g8Q+ Kh4
 44	52:29	35,344,234,259	11,222,000	+M24	1.Bxh5 Bc6 2.Bxg6 fxg6 3.Kc1 Bd5 4.Qxg6+ Kd7 5.Qh7+ Kc8 6.Qxc7+ Kxc7 7.cxd5 exd5 8.Rxd5 Re8 9.Kc2 a5 10.Rd8 Rxd8 11.Bxd8+ Kxd8 12.f4 Ke7 13.f5 Kf8 14.g6 Kg7 15.Kd3 a4 16.e6 Kf8 17.Kd4 a3 18.bxa3 Kg7 19.e7 Kh6 20.e8Q Kg5 21.g7 Kg4 22.g8Q+ Kh4
 45	53:18	35,869,574,806	11,214,000	+M24	1.Bxh5 Bc6 2.Bxg6 fxg6 3.Kc1 Bd5 4.Qxg6+ Kd7 5.Qh7+ Kc8 6.Qxc7+ Kxc7 7.cxd5 exd5 8.Rxd5 Re8 9.Kc2 a5 10.Rd8 Rxd8 11.Bxd8+ Kxd8 12.f4 Ke7 13.f5 Kf8 14.g6 Kg7 15.Kd3 a4 16.e6 Kf8 17.Kd4 a3 18.bxa3 Kg7 19.e7 Kh6 20.e8Q Kg5 21.g7 Kg4 22.g8Q+ Kh4 23.Qe1+
 45	1:12:51	48,190,519,033	11,024,000	+M24	1.Bxh5 Bc6 2.Bxg6 fxg6 3.Kc1 Bd5 4.Qxg6+ Kd7 5.Qh7+ Kc8 6.Qxc7+ Kxc7 7.cxd5 exd5 8.Rxd5 Re8 9.Kc2 a5 10.Rd8 Rxd8 11.Bxd8+ Kxd8 12.f4 Ke7 13.f5 Kf8 14.g6 Kg7 15.Kd3 a4 16.e6 Kf8 17.Kd4 a3 18.bxa3 Kg7 19.e7 Kh6 20.e8Q Kg5 21.g7 Kg4 22.g8Q+ Kh4 23.Qe1+
 46	1:24:16	55,521,023,532	10,979,000	+M24	1.Bxh5 Bc6 2.Bxg6 fxg6 3.Kc1 Bd5 4.Qxg6+ Kd7 5.Qh7+ Kc8 6.Qxc7+ Kxc7 7.cxd5 exd5 8.Rxd5 Re8 9.Kc2 a5 10.Rd8 Rxd8 11.Bxd8+ Kxd8 12.f4 Ke7 13.f5 a4 14.Kd3 Kf7 15.g6+ Kg7 16.e6 Kf8 17.f6 Ke8 18.Kc4 Kd8 19.g7 Kc7 20.g8Q a3 21.f7 axb2 22.f8Q b1Q 23.Qc5+ Kb7
 46	2:09:46	85,370,082,549	10,963,000	+M24	1.Bxh5 Bc6 2.Bxg6 fxg6 3.Kc1 Bd5 4.Qxg6+ Kd7 5.Qh7+ Kc8 6.Qxc7+ Kxc7 7.cxd5 exd5 8.Rxd5 Re8 9.Kc2 a5 10.Rd8 Rxd8 11.Bxd8+ Kxd8 12.f4 Ke7 13.f5 a4 14.Kd3 Kf7 15.g6+ Kg7 16.e6 Kf8 17.f6 Ke8 18.Kc4 Kd8 19.g7 Kc7 20.g8Q a3 21.f7 axb2 22.f8Q b1Q 23.Qc5+ Kb7
 47	2:25:46	96,463,053,410	11,028,000	+M24	1.Bxh5 Bc6 2.Bxg6 fxg6 3.Kc1 Bd5 4.Qxg6+ Kd7 5.Qh7+ Kc8 6.Qxc7+ Kxc7 7.cxd5 exd5 8.Rxd5 Re8 9.Kc2 a5 10.Rd8 Rxd8 11.Bxd8+ Kxd8 12.f4 Ke7 13.f5 a4 14.Kd3 Kf7 15.g6+ Kg7 16.e6 Kf8 17.f6 Ke8 18.Kc4 Kd8 19.g7 Kc7 20.g8Q a3 21.f7 axb2 22.f8Q b1Q 23.Qc5+ Kb7 24.Qgc8+
 47	2:27:07	97,344,802,498	11,026,000	+M24	1.Bxh5 Bc6 2.Bxg6 fxg6 3.Kc1 Bd5 4.Qxg6+ Kd7 5.Qh7+ Kc8 6.Qxc7+ Kxc7 7.cxd5 exd5 8.Rxd5 Re8 9.Kc2 a5 10.Rd8 Rxd8 11.Bxd8+ Kxd8 12.f4 Ke7 13.f5 a4 14.Kd3 Kf7 15.g6+ Kg7 16.e6 Kf8 17.f6 Ke8 18.Kc4 Kd8 19.g7 Kc7 20.g8Q a3 21.f7 axb2 22.f8Q b1Q 23.Qc5+ Kb7 24.Qgc8+
 48	2:43:58	108,824,970,819	11,061,000	+M24	1.Bxh5 Bc6 2.Bxg6 fxg6 3.Kc1 Bd5 4.Qxg6+ Kd7 5.Qh7+ Kc8 6.Qxc7+ Kxc7 7.cxd5 exd5 8.Rxd5 Re8 9.Kc2 a5 10.Rd8 Rxd8 11.Bxd8+ Kxd8 12.f4 Ke7 13.f5 a4 14.Kd3 Kf7 15.g6+ Kg7 16.e6 Kf8 17.f6 Ke8 18.Kc4 Kd8 19.g7 Kc7 20.g8Q a3 21.f7 axb2 22.f8Q b1Q 23.Qc5+ Kb7 24.Qgc8+
 48	4:16:21	161,765,938,027	10,516,000	+M24	1.Bxh5 Bc6 2.Bxg6 fxg6 3.Kc1 Bd5 4.Qxg6+ Kd7 5.Qh7+ Kc8 6.Qxc7+ Kxc7 7.cxd5 exd5 8.Rxd5 Re8 9.Kc2 a5 10.Rd8 Rxd8 11.Bxd8+ Kxd8 12.f4 Ke7 13.f5 a4 14.Kd3 Kf7 15.g6+ Kg7 16.e6 Kf8 17.f6 Ke8 18.Kc4 Kd8 19.g7 Kc7 20.g8Q a3 21.f7 axb2 22.f8Q b1Q 23.Qc5+ Kb7 24.Qgc8+
 49	4:32:52	173,335,873,227	10,587,000	+M22	1.Bxh5 Bc6 2.Bxg6 fxg6 3.Kc1 Rc8 4.Qxg6+ Qf7 5.Qd3 Bd5 6.g6 Qc7 7.b3 Bxc4 8.bxc4 Qxc4+ 9.Rc2 Qxc2+ 10.Qxc2 Rxc2+ 11.Kxc2 a5 12.Kb3 Kf8 13.Ka4 Kg8 14.Kxa5 Kf8 15.Kb6 Kg8 16.Kc6 Kf8 17.Kd7 Kg8 18.Kxe6 Kf8 19.Kd7 Kg8 20.e6 Kf8 21.e7+ Kg8 22.e8Q+
 49	5:51:31	223,582,629,734	10,600,000	+M22	1.Bxh5 Bc6 2.Bxg6 fxg6 3.Kc1 Rc8 4.Qxg6+ Qf7 5.Qd3 Bd5 6.g6 Qc7 7.b3 Bxc4 8.bxc4 Qxc4+ 9.Rc2 Qxc2+ 10.Qxc2 Rxc2+ 11.Kxc2 a5 12.Kb3 Kf8 13.Ka4 Kg8 14.Kxa5 Kf8 15.Kb6 Kg8 16.Kc6 Kf8 17.Kd7 Kg8 18.Kxe6 Kf8 19.Kd7 Kg8 20.e6 Kf8 21.e7+ Kg8 22.e8Q+
 50	6:16:18	238,040,036,802	10,542,000	+M22	1.Bxh5 Bc6 2.Bxg6 fxg6 3.Kc1 Bd5 4.Qxg6+ Qf7 5.Qxf7+ Kxf7 6.cxd5 exd5 7.Rxd5 Rc8+ 8.Kd2 Rb8 9.Rd7+ Ke6 10.Rd6+ Kf5 11.Rd4 Rxb2+ 12.Kd3 Rb3+ 13.Kc4 Rb6 14.g4+ Kg6 15.Rd7 Rc6+ 16.Kd4 Rxf6 17.exf6 Kxg5 18.f7 Kh4 19.f8Q Kh3 20.Qf3+ Kh2 21.Rh7+ Kg1 22.Rh1+
 50	6:23:38	242,230,848,554	10,523,000	+M22	1.Bxh5 Bc6 2.Bxg6 fxg6 3.Kc1 Bd5 4.Qxg6+ Qf7 5.Qxf7+ Kxf7 6.cxd5 exd5 7.Rxd5 Rc8+ 8.Kd2 Rb8 9.Rd7+ Ke6 10.Rd6+ Kf5 11.Rd4 Rxb2+ 12.Kd3 Rb3+ 13.Kc4 Rb6 14.g4+ Kg6 15.Rd7 Rc6+ 16.Kd4 Rxf6 17.exf6 Kxg5 18.f7 Kh4 19.f8Q Kh3 20.Qf3+ Kh2 21.Rh7+ Kg1 22.Rh1+
 51	6:48:31	256,739,612,020	10,474,000	+M21	1.Bxh5 Bc6 2.Bxg6 fxg6 3.Kc1 Bd5 4.Qxg6+ Kd7 5.Qh7+ Kc8 6.Qxc7+ Kxc7 7.cxd5 exd5 8.Rxd5 Re8 9.Kc2 a5 10.g6 Rg8 11.g7 a4 12.e6 a3 13.bxa3 Re8 14.e7 Rc8 15.Rd8 Kb7+ 16.Rxc8 Kxc8 17.e8Q+ Kb7 18.g8Q Kb6 19.Qge6+ Kb7 20.Q8d7+ Kb8 21.Qee8+
 51	6:53:19	259,293,743,122	10,455,000	+M21	1.Bxh5 Bc6 2.Bxg6 fxg6 3.Kc1 Bd5 4.Qxg6+ Kd7 5.Qh7+ Kc8 6.Qxc7+ Kxc7 7.cxd5 exd5 8.Rxd5 Re8 9.Kc2 a5 10.g6 Rg8 11.g7 a4 12.e6 a3 13.bxa3 Re8 14.e7 Rc8 15.Rd8 Kb7+ 16.Rxc8 Kxc8 17.e8Q+ Kb7 18.g8Q Kb6 19.Qge6+ Kb7 20.Q8d7+ Kb8 21.Qee8+
 52	7:22:04	274,888,664,000	10,363,000	+M21	1.Bxh5 Bc6 2.Bxg6 fxg6 3.Kc1 Bd5 4.Qxg6+ Kd7 5.Qh7+ Kc8 6.Qxc7+ Kxc7 7.cxd5 exd5 8.Rxd5 Re8 9.Kc2 a5 10.g6 Rg8 11.g7 a4 12.e6 a3 13.bxa3 Re8 14.e7 Rc8 15.Rd8 Kb7+ 16.Rxc8 Kxc8 17.e8Q+ Kb7 18.g8Q Kb6 19.Qge6+ Kb7 20.Q8d7+ Kb8 21.Qee8+
 52	7:24:12	276,022,410,563	10,356,000	+M21	1.Bxh5 Bc6 2.Bxg6 fxg6 3.Kc1 Bd5 4.Qxg6+ Kd7 5.Qh7+ Kc8 6.Qxc7+ Kxc7 7.cxd5 exd5 8.Rxd5 Re8 9.Kc2 a5 10.g6 Rg8 11.g7 a4 12.e6 a3 13.bxa3 Re8 14.e7 Rc8 15.Rd8 Kb7+ 16.Rxc8 Kxc8 17.e8Q+ Kb7 18.g8Q Kb6 19.Qge6+ Kb7 20.Q8d7+ Kb8 21.Qee8+
 53	7:35:39	283,302,745,484	10,362,000	+M21	1.Bxh5 Bc6 2.Bxg6 fxg6 3.Kc1 Bd5 4.Qxg6+ Kd7 5.Qh7+ Kc8 6.Qxc7+ Kxc7 7.cxd5 exd5 8.Rxd5 Re8 9.Kc2 a5 10.g6 Rg8 11.g7 a4 12.e6 a3 13.bxa3 Re8 14.e7 Rc8 15.Rd8 Kb7+ 16.Rxc8 Kxc8 17.e8Q+ Kb7 18.g8Q Kb6 19.Qge6+ Kb7 20.Q8d7+ Kb8 21.Qee8+
 53	8:13:10	306,895,913,646	10,371,000	+M21	1.Bxh5 Bc6 2.Bxg6 fxg6 3.Kc1 Bd5 4.Qxg6+ Kd7 5.Qh7+ Kc8 6.Qxc7+ Kxc7 7.cxd5 exd5 8.Rxd5 Re8 9.Kc2 a5 10.g6 Rg8 11.g7 a4 12.e6 a3 13.bxa3 Re8 14.e7 Rc8 15.Rd8 Kb7+ 16.Rxc8 Kxc8 17.e8Q+ Kb7 18.g8Q Kb6 19.Qge6+ Kb7 20.Q8d7+ Kb8 21.Qee8+
 54	16:46:05	607,072,738,473	10,056,000	+M18	1.Bxh5 Bc6 2.f3 Qd7 3.Qa3 Qc7 4.Rd6 Rb6 5.Bxg6 fxg6 6.Rxe6+ Kd7 7.Re7+ Kc8 8.Rxc7+ Kxc7 9.e6 Be4+ 10.fxe4 Rxe6 11.Qa5+ Kb7 12.Qd5+ Rc6 13.b4 Kb6 14.Be5 Rc8 15.Qd4+ Kb7 16.Qd7+ Ka8 17.Qxc8+ Ka7 18.Qb8+
 54	16:53:57	611,772,452,956	10,055,000	+M18	1.Bxh5 Bc6 2.f3 Qd7 3.Qa3 Qc7 4.Rd6 Rb6 5.Bxg6 fxg6 6.Rxe6+ Kd7 7.Re7+ Kc8 8.Rxc7+ Kxc7 9.e6 Be4+ 10.fxe4 Rxe6 11.Qa5+ Kb7 12.Qd5+ Rc6 13.b4 Kb6 14.Be5 Rc8 15.Qd4+ Kb7 16.Qd7+ Ka8 17.Qxc8+ Ka7 18.Qb8+
i7-6700K @ 4.00Ghz 32Gb, Win 10 Home, EGTBs on PCI SSD
Benchmark: Stockfish15.1 NNUE x64 bmi2 (nps): 1277K
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