A harder mate from OTB game

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Moderator: Ras

kiroje
Posts: 73
Joined: Wed Jul 25, 2012 10:12 am
Location: Copenhagen, Denmark
Full name: Kim Jensen

A harder mate from OTB game

Post by kiroje »

Analysing a friends game with Stockfish 15 I got to this position

[fen]8/1p1rkp2/p2R2p1/2PK1p1p/1P3P1P/5P2/P7/8 w - - 1 39[/fen]

This is a forced mate, but how long to find it ?

This is Stockfish 15 with 8 threads(Ryzen 5800HS) and 8192Mb Hashtables, it took 2:37 for Stockfish to give a mate score #28 and 7:08 to give #27

Code: Select all

7:08/68, 1/8: 39.Rxd7+, 3,2G nodes (7,7M nps), 114,5M tbhits, 8GB hash, 8 threads
0:00: +3.11/1 39.Rxd7+ Kxd7
0:00: +3.11/2 39.Rxd7+ Kxd7
0:00: +2.96/3 39.Ke5 Rxd6 40.cxd6+ Kd8
0:00: +2.76/4 39.Rxd7+ Kxd7 40.Ke5
0:00: +3.31/5 39.Rxd7+ Kxd7 40.a4 f6
0:00: +3.09/6 39.Ke5 Rxd6 40.cxd6+ Kd7 41.a4 Ke8
0:00: +2.99/7 39.Ke5 Rxd6 40.cxd6+ Kd7 41.Kf6 Kxd6 42.Kxf7
0:00: +3.25/8 39.Rxd7+ Kxd7 40.a4 f6 41.b5 g5 42.fxg5
0:00: +3.28/9 39.Rxd7+ Kxd7 40.a4 f6 41.b5 g5 42.fxg5 fxg5 43.hxg5 h4 44.g6 Ke7 45.bxa6
0:00: +3.94/10 39.Rxd7+ Kxd7 40.a4 Ke7 41.b5 axb5 42.axb5
0:00: +4.87/11 39.Rxd7+ Kxd7 40.a4 a5 41.b5 Ke7 42.c6 b6 43.Ke5
0:00: +4.87/12 39.Rxd7+ Kxd7 40.a4 a5 41.b5 Ke7 42.c6 b6 43.Ke5 f6+ 44.Kd5 g5 45.fxg5 fxg5
0:00: +5.95/13 39.Rxd7+ Kxd7 40.a4 a5 41.b5 f6 42.c6+ Kc7 43.cxb7 Kxb7 44.Kd6 Kb6 45.Ke6 g5
0:00: +6.96/14 39.Rxd7+ Kxd7 40.a4 a5 41.b5 f6 42.b6 g5 43.fxg5 fxg5 44.hxg5 h4 45.g6 Ke7 46.g7 Kf7 47.c6
0:00: +7.57/15 39.Rxd7+ Kxd7 40.a4 f6 41.b5 Kc7 42.bxa6 bxa6 43.c6 a5 44.Kc5 Kb8 45.Kd6 Kc8 46.c7 g5 47.hxg5 fxg5 48.fxg5
0:00: +8.73/16 39.Rxd7+ Kxd7 40.a4 Kd8 41.c6 b5 42.axb5 axb5 43.Kc5 Kc7 44.Kxb5 f6 45.Kc5 g5 46.fxg5 fxg5 47.hxg5 h4 48.g6
0:00: +8.23/17 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 Ke7 43.c6 b6 44.c7 Kd7 45.c8=R Kxc8 46.Ke6 Kc7 47.Kxf6 Kd6
0:00: +9.17/18 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 Ke7 43.c6 b6 44.c7 Kd7 45.c8=B+ Kxc8 46.Ke6 Kc7 47.Kxf6 Kd6 48.Kxg6 Ke6 49.Kg5 Kf7 50.Kxh5 Kg7 51.Kg5 Kf7 52.h5
0:00: +3.61/1 39.a4
0:00: +4.87/2 39.a4 Rxd6+ 40.cxd6+ Kf6
0:00: +4.87/3 39.a4 Rxd6+ 40.cxd6+ Kf6
0:00: +2.37/4 39.a3 Rxd6+ 40.cxd6+ Ke8
0:00: +3.31/5 39.Rxd7+ Kxd7 40.a4 f6
0:00: +3.06/6 39.Rxd7+ Kxd7 40.Ke5 Ke7 41.a4 f6+ 42.Kd5
0:00: +2.75/7 39.a4 Rxd6+ 40.cxd6+ Kd8 41.a5 Kd7 42.Ke5
0:00: +3.36/8 39.Ke5 Rc7 40.Kd5 Rd7 41.a4 Rxd6+ 42.cxd6+ Kd7
0:00: +3.77/9 39.a4 Kd8 40.Ke5 Ke7 41.Rxd7+ Kxd7 42.Kf6
0:00: +3.87/10 39.Ke5 Rc7 40.Kd5 Rd7 41.a4 f6 42.a5 g5 43.fxg5 fxg5 44.hxg5 h4 45.g6
0:00: +4.50/11 39.a4 Rxd6+ 40.cxd6+ Kd7 41.Ke5 Kc6 42.a5 Kd7 43.Kf6
0:00: +4.84/12 39.a4 Rc7 40.c6 bxc6+ 41.Rxc6 Rd7+ 42.Kc5 Rd3 43.a5 Rxf3 44.Rxa6 Rxf4 45.b5 Rf2
0:00: +4.87/13 39.a4 Rc7 40.c6 bxc6+ 41.Rxc6 Rd7+ 42.Kc5 Rd3 43.a5 Rxf3 44.Rxa6 Rxf4 45.b5 Rf1 46.b6 Rc1+ 47.Kd5 Rd1+ 48.Kc6 f4 49.b7 Rc1+ 50.Kd5 Rb1 51.Ra7
0:00: +4.91/14 39.a4 Rc7 40.c6 bxc6+ 41.Rxc6 Rd7+ 42.Kc5 Rd3 43.a5 Rxf3 44.Rxa6 Rxf4 45.b5 Rf1 46.b6 Rc1+ 47.Kd5 Rd1+ 48.Kc6 f4 49.b7 Rc1+ 50.Kd5
0:00: +4.68/15 39.a4 Rc7 40.c6 bxc6+ 41.Rxc6 Rd7+ 42.Kc4 Rd6 43.Kc5 Rd3 44.a5 Rxf3 45.Rxa6 Rxf4 46.Ra7+ Kf6 47.b5 Rxh4 48.b6 Rh1 49.b7 Rc1+ 50.Kd4
0:00: +7.12/16 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 Ke7 43.b6 g5 44.c6 bxc6+ 45.Kxc6 gxh4 46.b7 h3 47.b8=R
0:00: +8.56/17 39.Rxd7+ Kxd7 40.a4 f6 41.b5 a5 42.b6 g5 43.fxg5 fxg5 44.hxg5 h4 45.g6 h3 46.g7 h2 47.g8=Q h1=Q 48.Qf7+ Kd8 49.Qf8+ Kd7 50.Qxf5+ Ke7 51.Qe6+ Kf8 52.Qc8+ Kf7 53.Qxb7+ Kf6 54.Qc6+ Kg5 55.Qe6 Qd1+ 56.Kc6 Qxa4+ 57.Kc7
0:00: +9.93/18 39.Rxd7+ Kxd7 40.a4 Kc7 41.b5 Kd7 42.bxa6 bxa6 43.c6+ Ke7 44.Kc5 f6 45.a5 Ke6 46.Kb6 g5 47.fxg5 fxg5 48.hxg5 h4 49.c7 h3 50.c8=Q+ Ke5 51.Qh8+ Kd5
0:02: +11.38/19 39.Rxd7+ Kxd7 40.a4 Ke8 41.c6 bxc6+ 42.Kxc6 Ke7 43.b5 f6 44.b6 g5 45.b7 gxh4 46.b8=R h3 47.Rh8 h4 48.Rxh4 h2 49.a5 Ke6 50.Rxh2 Kf7 51.Rh1
0:03: +12.40/20 39.Rxd7+
0:04: +13.66/20 39.Rxd7+ Kxd7 40.a4 Ke8 41.c6 bxc6+ 42.Kxc6 f6 43.b5 g5 44.b6 gxh4 45.b7 a5 46.b8=R+ Kf7 47.Rb1 Ke7 48.Rd1 Ke6 49.Rh1 Kf7 50.Rxh4 Kg6 51.Kb6 Kf7 52.Rxh5 Ke6 53.Kc6 Ke7
0:05: +13.89/21 39.Rxd7+ Kxd7 40.a4 f6 41.b5 Kc7 42.Ke6 Kb8 43.Kxf6 Kc7 44.Kxg6 a5 45.Kxh5 Kd7 46.Kg5 Ke6 47.c6 Kd6 48.h5 Kc7 49.h6 Kd6 50.cxb7 Kc7 51.Kg6
0:07: +15.71/22 39.Rxd7+
0:08: +17.76/22 39.Rxd7+ Kxd7 40.a4 f6 41.b5 Kc7 42.Ke6 Kb8 43.Kxf6 Kc7 44.Kxg6 Kd7 45.bxa6 bxa6 46.Kxh5 Kc6 47.Kg5 Kd5 48.h5 Kd4 49.c6 Ke3 50.c7 Ke2 51.h6 Kf1 52.Kxf5 Kg1 53.c8=Q Kh2
0:11: +20.00/23 39.Rxd7+
0:12: +21.24/23 39.Rxd7+ Kxd7 40.a4 Kd8 41.Kd6 Kc8 42.Ke7 Kb8 43.b5 Kc7 44.Kf6 axb5 45.axb5 Kc8 46.Kxf7 Kd8 47.Kf6 Ke8 48.c6 b6 49.Kxg6 Ke7 50.Kxh5 Kd6 51.Kg6 Kc5 52.h5 Kxb5 53.c7 Kc4 54.c8=Q+ Kd3 55.Qxf5+ Kd2 56.h6 Kd1 57.h7
0:17: +25.09/24 39.Rxd7+
0:19: +29.71/24 39.Rxd7+
0:19: +35.50/24 39.Rxd7+
0:19: +42.73/24 39.Rxd7+
0:19: +51.78/24 39.Rxd7+
0:19: +55.50/24 39.Rxd7+ Ke8 40.Rxb7 Kd8 41.c6 Kc8 42.Kd6 g5 43.Rxf7 Kb8 44.c7+ Kb7 45.fxg5 f4 46.g6 Kb6 47.g7 Kb5 48.Rxf4 Kb6 49.c8=R a5
0:19: +59.24/25 39.Rxd7+ Kxd7 40.a4 Kc7 41.b5 f6 42.Ke6 Kb8 43.Kxf6 a5 44.Kxg6 Kc8 45.c6 Kc7 46.cxb7 Kb6 47.b8=Q+ Kc5 48.Kxh5 Kd4 49.Qd6+ Ke3 50.Qe5+ Kd3 51.Qxf5+ Kd4 52.Qe5+ Kd3
0:19: +59.62/26 39.Rxd7+ Kxd7 40.a4 Kc7 41.b5 Kd7 42.c6+ Kc7 43.cxb7 Kxb7 44.bxa6+ Kb6 45.Ke5 Kc5 46.a7 Kc4 47.Kf6 Kd3 48.Kxf7 Kd2 49.Kxg6 Ke3 50.a5 Ke2 51.a6 Kd2 52.a8=Q Kc3 53.Qc8+ Kd2
0:20: +151.95/27 39.Rxd7+
0:20: +152.15/27 39.Rxd7+ Kxd7 40.a4 f6 41.b5 Kc7 42.Ke6 a5 43.Kxf6 g5 44.fxg5 b6 45.cxb6+ Kd6 46.b7 Kc5 47.b8=Q Kc4 48.b6 f4 49.g6 Kd4 50.Qe5+ Kc4 51.Qxa5 Kd4 52.Qc5+ Kxc5
0:20: +152.15/28 39.Rxd7+ Kxd7 40.a4 Ke8 41.c6 Kd8 42.b5 Kc7 43.cxb7 Kxb7 44.bxa6+ Ka7 45.Ke5 Kb6 46.Kf6 Kc5 47.Kxf7 Kd4 48.a7 Ke3 49.a8=Q Kf2 50.Qb8 g5 51.fxg5 Ke3 52.Qe5+ Kf2 53.Qh2+ Ke3 54.Qb8 Ke2
0:21: +152.37/29 39.Rxd7+ Kxd7 40.a4 Ke8 41.c6 Kd8 42.Kd6 bxc6 43.Kxc6 Ke7 44.b5 Ke6 45.bxa6 g5 46.fxg5 Ke5 47.a7 Kf4 48.a8=Q Kg3 49.g6 f6 50.Qg8 f4 51.g7 Kf2 52.Qd5 Kf1 53.Qxh5 Ke2
0:21: +152.37/30 39.Rxd7+ Kxd7 40.a4 Ke8 41.c6 bxc6+ 42.Kxc6 Ke7 43.b5 Ke6 44.bxa6 g5 45.fxg5 Ke5 46.a7 Kf4 47.a8=Q Kg3 48.g6 f6 49.Qg8 f4 50.g7 Kf2 51.Qd5 Kf1 52.Qxh5 Ke2 53.g8=Q Kd2 54.Qc4 Ke3
0:22: +152.41/31 39.Rxd7+ Kxd7 40.a4 Ke8 41.c6 bxc6+ 42.Kxc6 Ke7 43.b5 Ke6 44.bxa6 g5 45.fxg5 Ke5 46.a7 Kf4 47.a8=Q Ke5 48.Qh8+ Kf4 49.Qe8 Kg3 50.g6 f6 51.Qf7 Kf2 52.Qxf6 Ke3 53.Qxf5 Kd2 54.Qf4+ Ke2 55.Qe4+ Kd2
0:23: +152.43/32 39.Rxd7+ Kxd7 40.a4 Kc7 41.b5 Kd7 42.c6+ bxc6+ 43.bxc6+ Ke7 44.a5 f6 45.Kc5 Ke6 46.c7 Kd7 47.Kb6 Kd6 48.c8=Q g5 49.fxg5 Ke5 50.g6 Kf4 51.Qc7+ Ke3 52.g7 f4 53.Qc3+ Ke2 54.g8=Q Kf1 55.Qxf6 Ke1 56.Qxf4 Kf2 57.Kxa6
0:25: +152.47/33 39.Rxd7+ Kxd7 40.a4 Kc7 41.b5 f6 42.Ke6 a5 43.Kxf6 Kd7 44.Kxg6 Ke6 45.c6 Kd6 46.cxb7 Kc7 47.Kxh5 Kb8 48.b6 Kxb7 49.Kg5 Ka6 50.b7 Kb6 51.h5 Kxb7 52.h6 Kc7 53.h7 Kd8 54.h8=Q+ Kd7 55.Kxf5 Kc7
0:26: +152.47/34 39.Rxd7+ Kxd7 40.a4 Kc7 41.b5 Kd7 42.bxa6 bxa6 43.c6+ Ke7 44.a5 f6 45.Kc5 Ke6 46.c7 Kd7 47.Kb6 g5 48.fxg5 fxg5 49.hxg5 Ke7 50.c8=Q f4 51.Qc7+ Ke6 52.Qxf4 Ke7 53.Qf6+ Ke8 54.Kxa6 h4 55.g6 h3 56.Qf7+ Kd8 57.Qd7+ Kxd7
0:27: +152.49/35 39.Rxd7+ Kxd7 40.a4 Kc7 41.b5 Kd7 42.bxa6 bxa6 43.c6+ Ke7 44.Ke5 a5 45.Kd5 f6 46.Kc5 Ke6 47.c7 Kd7 48.Kb6 g5 49.fxg5 fxg5 50.hxg5 h4 51.g6 Ke6 52.g7 Kf7 53.g8=Q+ Kxg8 54.c8=Q+ Kg7 55.Qxf5 Kh6 56.Kxa5 Kg7
0:28: +152.49/36 39.Rxd7+ Kxd7 40.a4 Kc7 41.b5 Kd7 42.bxa6 bxa6 43.c6+ Ke7 44.Ke5 a5 45.Kd5 f6 46.Kc5 Ke6 47.c7 Kd7 48.Kb6 g5 49.fxg5 fxg5 50.hxg5 h4 51.g6 Ke6 52.g7 Kf7 53.g8=Q+ Kxg8 54.c8=Q+ Kg7 55.Qxf5 Kh6 56.Kxa5 Kg7 57.Qh5 Kg8 58.Qxh4
0:28: +152.49/37 39.Rxd7+ Kxd7 40.a4 Kc7 41.b5 Kd7 42.bxa6 bxa6 43.c6+ Ke7 44.Ke5 a5 45.Kd5 f6 46.Kc5 Ke6 47.c7 Kd7 48.Kb6 g5 49.fxg5 fxg5 50.hxg5 h4 51.g6 Ke7 52.g7 Kf7 53.g8=Q+ Kxg8 54.c8=Q+ Kg7 55.Qxf5 Kh6 56.Kxa5 Kg7 57.Qg4+ Kf8 58.Qxh4 Kg7 59.Qg5+ Kh8 60.Qh6+ Kg8
0:29: +152.49/38 39.Rxd7+ Kxd7 40.a4 Kc7 41.b5 Kd7 42.bxa6 bxa6 43.c6+ Ke7 44.Ke5 a5 45.Kd5 f6 46.Kc5 Ke6 47.c7 Kd7 48.Kb6 g5 49.fxg5 fxg5 50.hxg5 h4 51.g6 Ke7 52.g7 Kf7 53.g8=Q+ Kxg8 54.c8=Q+ Kg7 55.Qxf5 Kh6 56.Kxa5 Kg7 57.Qg4+ Kf8 58.Qxh4 Kg7 59.Qg5+ Kh8 60.Qh6+ Kg8
0:32: +152.50/39 39.Rxd7+ Kxd7 40.a4 Kc7 41.b5 Kd7 42.c6+ Kc7 43.Kc5 axb5 44.axb5 bxc6 45.bxc6 g5 46.fxg5 f4 47.Kd5 Kd8 48.c7+ Kxc7 49.Ke5 Kc8 50.Kf6 Kb8 51.Kxf7 Ka7 52.Kf6 Ka8 53.Kf5 Ka7 54.Kxf4 Kb7 55.g6 Kb6
0:34: +152.50/40 39.Rxd7+ Kxd7 40.a4 f6 41.b5 a5 42.c6+ bxc6+ 43.bxc6+ Ke7 44.Kc5 g5 45.fxg5 fxg5 46.hxg5 h4 47.c7 Kd7 48.g6 Kxc7 49.g7 Kd7 50.g8=Q Ke7 51.Qh7+ Kf6 52.Qxh4+ Kg6 53.Qf6+ Kh7 54.Qxf5+ Kh6 55.Qh3+ Kg5 56.f4+ Kg6
0:36: +152.51/41 39.Rxd7+ Kxd7 40.a4 Kc7 41.b5 Kd7 42.bxa6 bxa6 43.c6+ Ke7 44.a5 f6 45.Kc5 g5 46.fxg5 fxg5 47.hxg5 Kf7 48.c7 Kg6 49.c8=Q Kxg5 50.f4+ Kg4 51.Qxa6 h4 52.Qg6+ Kf3 53.Qxf5 Ke3 54.Qe5+ Kf2 55.a6 Kf1 56.Qe2+ Kxe2
0:37: +152.51/42 39.Rxd7+ Kxd7 40.a4 Ke7 41.b5 Kd7 42.bxa6 bxa6 43.c6+ Ke7 44.a5 f6 45.Kc5 g5 46.fxg5 fxg5 47.hxg5 Kf7 48.c7 Kg6 49.c8=Q Kxg5 50.f4+ Kg4 51.Qxa6 h4 52.Qg6+ Kf3 53.Qxf5 Kg3 54.a6 h3
0:41: +152.53/43 39.Rxd7+ Kxd7 40.a4 Ke7 41.b5 Kd7 42.bxa6 bxa6 43.c6+ Ke7 44.a5 f6 45.Kc5 g5 46.fxg5 fxg5 47.hxg5 Kf7 48.c7 Kg6 49.c8=Q Kxg5 50.f4+ Kg4 51.Qxa6 Kxf4
0:45: +152.53/44 39.Rxd7+ Kxd7 40.a4 f6 41.b5 g5 42.fxg5 fxg5 43.hxg5 axb5 44.axb5 h4 45.c6+ bxc6+ 46.bxc6+ Kc7 47.g6 h3 48.g7 h2 49.g8=Q h1=Q 50.Qf7+ Kb6 51.Qxf5 Qd1+ 52.Ke6 Qe2+ 53.Qe4 Qa2+ 54.Qd5 Qe2+ 55.Kd7 Qb2 56.c7 Qg7+ 57.Kd6 Qf8+ 58.Ke5 Qg7+ 59.Ke4 Qg6+ 60.Qf5 Qc6+ 61.Ke5 Qc5+ 62.Ke6 Qc4+ 63.Kf6 Qh4+ 64.Kg6 Qg3+ 65.Kf7 Qg2 66.c8=Q Qa2+ 67.Qce6+ Kc7 68.Qxa2 Kb8 69.Qb5+ Kc8
0:50: +152.53/45 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.c6+ bxc6+ 46.bxc6+ Kc7 47.g6 h3 48.g7 h2 49.g8=Q h1=Q 50.Qf7+ Kb6 51.Qxf5 Qd1+ 52.Ke6 Qe2+ 53.Qe4 Qa2+ 54.Qd5 Qe2+ 55.Kd7 Qb2 56.c7 Qg7+ 57.Kd6 Qf8+ 58.Ke5 Qg7+ 59.Ke4 Qg6+ 60.Qf5 Qc6+ 61.Ke5 Qc5+ 62.Ke6 Qc4+ 63.Kf6 Qh4+ 64.Kg6 Qg3+ 65.Kf7 Qg2 66.c8=Q Qa2+ 67.Qce6+ Qxe6+
0:50: +152.53/46 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.c6+ bxc6+ 46.bxc6+ Kc7 47.g6 h3 48.g7 h2 49.g8=Q h1=Q 50.Qf7+ Kb6 51.Qxf5 Qd1+ 52.Ke6 Qe2+ 53.Qe4 Qa2+ 54.Qd5 Qe2+ 55.Kd7 Qb2 56.c7 Qg7+ 57.Ke8 Qh8+ 58.Ke7 Qh4+ 59.Kd6 Qg3+ 60.Qe5 Qg6+ 61.Qe6 Qd3+ 62.Ke5+ Ka5 63.c8=Q Qe3+ 64.Kf5 Qd3+ 65.Kg4 Qd4+ 66.f4 Qd1+ 67.Kg5 Qg1+ 68.Kf5 Qd4 69.Qca6+ Kb4 70.Qad6+ Kc3 71.Qxd4+ Kxd4 72.Qd6+ Kc3
0:50: +152.53/47 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.c6+ bxc6+ 46.bxc6+ Kc7 47.g6 h3 48.g7 h2 49.g8=Q h1=Q 50.Qf7+ Kb6 51.Qxf5 Qd1+ 52.Ke6 Qe2+ 53.Qe4 Qa2+ 54.Qd5 Qe2+ 55.Kd7 Qb2 56.c7 Qg7+ 57.Ke8 Qh8+ 58.Ke7 Qh4+ 59.Kd6 Qg3+ 60.Qe5 Qg6+ 61.Qe6 Qd3+ 62.Ke5+ Ka5 63.c8=Q Qe3+ 64.Kf5 Qd3+ 65.Kg4 Qd4+ 66.f4 Qd1+ 67.Kg5 Qg1+ 68.Kf5 Qd4 69.Qca6+ Kb4 70.Qad6+ Kc3 71.Qxd4+ Kxd4
0:52: +152.53/48 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.c6+ bxc6+ 46.bxc6+ Kc7 47.g6 h3 48.g7 h2 49.g8=Q h1=Q 50.Qf7+ Kb6 51.Qxf5 Qd1+ 52.Ke6 Qe2+ 53.Qe4 Qa2+ 54.Qd5 Qe2+ 55.Kd7 Qb2 56.c7 Qg7+ 57.Ke8 Qh8+ 58.Ke7 Qh4+ 59.Kd6 Qg3+ 60.Qe5 Qg6+ 61.Qe6 Qd3+ 62.Ke5+ Ka5 63.c8=Q Qe3+ 64.Kf5 Qd3+ 65.Kg4 Qd4+ 66.f4 Qd1+ 67.Kg5 Qg1+ 68.Kf5 Qb1+ 69.Kf6 Qb2+ 70.Qe5+ Qxe5+
0:52: +152.53/49 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.c6+ bxc6+ 46.bxc6+ Kc7 47.g6 h3 48.g7 h2 49.g8=Q h1=Q 50.Qf7+ Kb6 51.Qxf5 Qd1+ 52.Ke6 Qe2+ 53.Qe4 Qa2+ 54.Qd5 Qe2+ 55.Kd7 Qb2 56.c7 Qg7+ 57.Ke8 Qh8+ 58.Ke7 Qh4+ 59.Kd6 Qg3+ 60.Qe5 Qg6+ 61.Qe6 Qd3+ 62.Ke5+ Ka5 63.c8=Q Qe3+ 64.Kf5 Qd3+ 65.Kg4 Qd4+ 66.f4 Qd1+ 67.Kg5 Qg1+ 68.Kf6 Qd4+ 69.Qe5+ Qxe5+
0:54: +152.53/50 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.c6+ bxc6+ 46.bxc6+ Kc7 47.g6 h3 48.g7 h2 49.g8=Q h1=Q 50.Qf7+ Kb6 51.Qxf5 Qd1+ 52.Ke6 Qe2+ 53.Qe4 Qa2+ 54.Qd5 Qe2+ 55.Kd7 Qb2 56.c7 Qg7+ 57.Ke8 Qh8+ 58.Ke7 Qh4+ 59.Kd6 Qg3+ 60.Qe5 Qg6+ 61.Qe6 Qd3+ 62.Ke5+ Ka5 63.c8=Q Qe3+ 64.Kf5 Qd3+ 65.Kg4 Qd4+ 66.f4 Qd1+ 67.Kg5 Qg1+ 68.Kf6 Qd4+ 69.Qe5+ Qxe5+
0:56: +152.53/51 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.c6+ bxc6+ 46.bxc6+ Kc7 47.g6 h3 48.g7 h2 49.g8=Q h1=Q 50.Qf7+ Kb6 51.Qxf5 Qd1+ 52.Ke6 Qe2+ 53.Qe4 Qa2+ 54.Qd5 Qe2+ 55.Kd7 Qb2 56.c7 Qg7+ 57.Ke8 Qh8+ 58.Ke7 Qh4+ 59.Kd6 Qg3+ 60.Qe5 Qg6+ 61.Qe6 Qd3+ 62.Ke5+ Ka5 63.c8=Q Qe3+ 64.Kf5 Qd3+ 65.Kg4 Qd4+ 66.f4 Qd1+ 67.Kg5 Qg1+ 68.Kf6 Qd4+ 69.Qe5+ Qxe5+
1:07: +152.53/52 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.c6+ bxc6+ 46.bxc6+ Kc7 47.g6 h3 48.g7 h2 49.g8=Q h1=Q 50.Qf7+ Kb6 51.Qxf5 Qd1+ 52.Ke6 Qe2+ 53.Qe4 Qa2+ 54.Qd5 Qe2+ 55.Kd7 Qb2 56.c7 Qg7+ 57.Ke8 Qh8+ 58.Ke7 Qh4+ 59.Kd6 Qg3+ 60.Qe5 Qg6+ 61.Qe6 Qd3+ 62.Ke5+ Ka5 63.c8=Q Qe3+ 64.Kf5 Qd3+ 65.Kg4 Qd4+ 66.f4 Qd1+ 67.Kg5 Qg1+ 68.Kf6 Qd4+ 69.Qe5+ Qxe5+
1:14: +152.53/53 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.c6+ bxc6+ 46.bxc6+ Kc7 47.g6 h3 48.g7 h2 49.g8=Q h1=Q 50.Qf7+ Kb6 51.Qxf5 Qd1+ 52.Ke6 Qe2+ 53.Kf6 Qb2+ 54.Qe5 Qf2 55.f4 Qh4+ 56.Kg6 Qg3+ 57.Kf7 Qf3 58.c7 Qb3+ 59.Qe6+ Qxe6+
1:14: +152.53/54 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.c6+ bxc6+ 46.bxc6+ Kc7 47.g6 h3 48.g7 h2 49.g8=Q h1=Q 50.Qf7+ Kb6 51.Qxf5 Qd1+ 52.Ke6 Qe2+ 53.Kf6 Qb2+ 54.Qe5 Qf2 55.f4 Qh4+ 56.Kg6 Qg3+ 57.Kf7 Qf3 58.c7 Qb3+ 59.Qe6+ Qxe6+
1:14: +152.53/55 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.c6+ bxc6+ 46.bxc6+ Kc7 47.g6 h3 48.g7 h2 49.g8=Q h1=Q 50.Qf7+ Kb6 51.Qxf5 Qd1+ 52.Ke6 Qe2+ 53.Kf6 Qb2+ 54.Qe5 Qf2 55.f4 Qh4+ 56.Kg6 Qg3+ 57.Kf7 Qf3 58.c7 Qb3+ 59.Qe6+ Qxe6+
1:16: +152.53/56 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.c6+ bxc6+ 46.bxc6+ Kc7 47.g6 h3 48.g7 h2 49.g8=Q h1=Q 50.Qf7+ Kb6 51.Qxf5 Qd1+ 52.Ke6 Qe2+ 53.Kf6 Qb2+ 54.Qe5 Qf2 55.f4 Qh4+ 56.Kg6 Qg3+ 57.Kf7 Qf3 58.c7 Qb3+ 59.Qe6+ Qxe6+
1:34: +152.53/57 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.c6+ bxc6+ 46.bxc6+ Kc7 47.g6 h3 48.g7 h2 49.g8=Q h1=Q 50.Qf7+ Kb6 51.Qxf5 Qd1+ 52.Ke6 Qe2+ 53.Kf6 Qb2+ 54.Qe5 Qf2 55.f4 Qh4+ 56.Kg6 Qg3+ 57.Kf7 Qf3 58.c7 Qb3+ 59.Qe6+ Qxe6+
1:38: +152.53/58 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.c6+ bxc6+ 46.bxc6+ Kc7 47.g6 h3 48.g7 h2 49.g8=Q h1=Q 50.Qf7+ Kb6 51.Qxf5 Qd1+ 52.Ke6 Qe2+ 53.Kf6 Qb2+ 54.Qe5 Qf2 55.f4 Qh4+ 56.Kg6 Qg3+ 57.Kf7 Qf3 58.c7 Qb3+ 59.Qe6+ Qxe6+
2:01: +152.53/59 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.c6+ bxc6+ 46.bxc6+ Kc7 47.g6 h3 48.g7 h2 49.g8=Q h1=Q 50.Qf7+ Kb6 51.Qxf5 Qd1+ 52.Ke6 Qe2+ 53.Kf6 Qb2+ 54.Qe5 Qf2 55.f4 Qh4+ 56.Kg6 Qg3+ 57.Kf7 Qf3 58.c7 Qb3+ 59.Qe6+ Qxe6+
2:12: +152.53/60 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.c6+ bxc6+ 46.bxc6+ Kc7 47.g6 h3 48.g7 h2 49.g8=Q h1=Q 50.Qf7+ Kb6 51.Qxf5 Qd1+ 52.Ke6 Qe2+ 53.Kf6 Qb2+ 54.Qe5 Qf2 55.f4 Qh4+ 56.Kg6 Qg3+ 57.Kf7 Qf3 58.c7 Qb3+ 59.Qe6+ Qxe6+
2:37: #28/61 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.g6 h3 46.g7 h2 47.g8=Q h1=Q 48.Qf7+ Kd8 49.Qf8+ Kd7 50.c6+ bxc6+ 51.bxc6+ Kc7 52.Qd6+ Kb6 53.Qc5+ Ka6 54.c7 Qxf3+ 55.Ke6 Qe4+ 56.Kd7 Qa4+ 57.Qc6+ Ka5 58.Qxa4+ Kxa4 59.c8=Q Kb3 60.Kd6 Kb2 61.Kd5 f4 62.Kc4 Kc1 63.Qc5 Kc2 64.Qf2+ Kd1 65.Kc3 Kc1 66.Qf1#
3:07: #28/62 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.hxg5 fxg5 44.fxg5 h4 45.g6 h3 46.g7 h2 47.g8=Q h1=Q 48.Qf7+ Kd8 49.Qf8+ Kd7 50.c6+ bxc6+ 51.bxc6+ Kc7 52.Qd6+ Kb6 53.Qc5+ Ka6 54.c7 Qxf3+ 55.Ke6 Qe4+ 56.Kd7 Qa4+ 57.Qc6+ Ka5 58.Qxa4+ Kxa4 59.c8=Q Kb3 60.Kd6 Kb2 61.Kd5 f4 62.Kc4 Kc1 63.Qc5 Kc2 64.Qf2+ Kd1 65.Kc3 Kc1 66.Qf1#
4:04: #28/63 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.hxg5 fxg5 44.fxg5 h4 45.g6 h3 46.g7 h2 47.g8=Q h1=Q 48.Qf7+ Kd8 49.Qf8+ Kd7 50.c6+ bxc6+ 51.bxc6+ Kc7 52.Qd6+ Kb6 53.Qc5+ Ka6 54.c7 Qxf3+ 55.Ke6 Qe4+ 56.Kd7 Qa4+ 57.Qc6+ Ka5 58.Qxa4+ Kxa4 59.c8=Q Kb3 60.Kd6 Kb2 61.Kd5 f4 62.Kc4 Kc1 63.Qc5 Kc2 64.Qf2+ Kd1 65.Kc3 Kc1 66.Qf1#
4:26: #28/64 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.hxg5 fxg5 44.fxg5 h4 45.g6 h3 46.g7 h2 47.g8=Q h1=Q 48.Qf7+ Kd8 49.Qf8+ Kd7 50.c6+ bxc6+ 51.bxc6+ Kc7 52.Qd6+ Kb6 53.Qc5+ Ka6 54.c7 Qxf3+ 55.Ke6 Qe4+ 56.Kd7 Qa4+ 57.Qc6+ Ka5 58.Qxa4+ Kxa4 59.c8=Q Kb3 60.Kd6 Kb2 61.Kd5 f4 62.Kc4 Kc1 63.Qc5 Kc2 64.Qf2+ Kd1 65.Kc3 Kc1 66.Qf1#
5:18: #28/65 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.hxg5 fxg5 44.fxg5 h4 45.g6 h3 46.g7 h2 47.g8=Q h1=Q 48.Qf7+ Kd8 49.Qf8+ Kd7 50.c6+ bxc6+ 51.bxc6+ Kc7 52.Qd6+ Kb6 53.Qc5+ Ka6 54.c7 Qxf3+ 55.Ke6 Qe4+ 56.Kd7 Qa4+ 57.Qc6+ Ka5 58.Qxa4+ Kxa4 59.c8=Q Kb3 60.Kd6 Kb2 61.Kd5 f4 62.Kc4 Kc1 63.Qc5 Kc2 64.Qf2+ Kd1 65.Kc3 Kc1 66.Qf1#
7:02: #28/66 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.hxg5 fxg5 44.fxg5 h4 45.g6 h3 46.g7 h2 47.g8=Q h1=Q 48.Qf7+ Kd8 49.Qf8+ Kd7 50.c6+ bxc6+ 51.bxc6+ Kc7 52.Qd6+ Kb6 53.Qc5+ Ka6 54.c7 Qxf3+ 55.Ke6 Qe4+ 56.Kd7 Qa4+ 57.Qc6+ Ka5 58.Qxa4+ Kxa4 59.c8=Q Kb3 60.Kd6 Kb2 61.Kd5 f4 62.Kc4 Kc1 63.Qc5 Kc2 64.Qf2+ Kd1 65.Kc3 Kc1 66.Qf1#
7:08: #27/67 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.hxg5 fxg5 44.fxg5 h4 45.g6 h3 46.g7 h2 47.g8=Q h1=Q 48.Qf7+ Kd8 49.Qf8+ Kd7 50.c6+ bxc6+ 51.bxc6+ Kc7 52.Qd6+ Kb6 53.Qc5+ Ka6 54.c7 Qxf3+ 55.Ke6 Qe4+ 56.Kd7 Qa4+ 57.Qc6+ Ka5 58.c8=Q Qd4+ 59.Ke6 Qe3+ 60.Kf7 Qb3+ 61.Kf6 Qb2+ 62.Kg6 Qc2 63.Qxc2 f4 64.Q2c3+ Kb6 65.Q3c5#
“Modern chess is too much concerned with things like pawn structure. Forget it, checkmate ends the game.” – Nigel Short
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Eelco de Groot
Posts: 4698
Joined: Sun Mar 12, 2006 2:40 am
Full name:   Eelco de Groot

Re: A harder mate from OTB game

Post by Eelco de Groot »

0:00: +9.17/18 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 Ke7 43.c6 b6 44.c7 Kd7 45.c8=B+ Kxc8 46.Ke6 Kc7 47.Kxf6 Kd6 48.Kxg6 Ke6 49.Kg5 Kf7 50.Kxh5 Kg7 51.Kg5 Kf7 52.h5
0:00: +3.61/1 39.a4]
Why does Stockfish 15 go from a depth 18 back to depth 1? Is that something new?


Rebel 14.1 SE can find Mate, it does take quite some time but important that it finds the right move for chess of course, it is not a Matefinder. But it finds it. One thread, no tablebases or anything, 512 Mb transposition tables.

Code: Select all

8/1p1rkp2/p2R2p1/2PK1p1p/1P3P1P/5P2/P7/8 w - -

Engine: Rebel 14.1 MOD (512 MB)
gemaakt door Fabien Letouzey, Pawel Koziol, Chris Wh

14/58  0:01   +5.76    1.a4 f6 2.Txd7+ Kxd7 3.b5 Kc7 4.bxa6 bxa6 
                       5.c6 a5 6.Ke6 Kxc6 7.Kxf6 Kc5 8.Kf7 (1.992.686) 1150 

15/58  0:02   +6.34    1.a4 Tc7 2.c6 bxc6+ 3.Txc6 Ta7 4.Kc5 Ke8 
                       5.Td6 Ke7 (3.522.076) 1260 

15/61  0:05   +9.52    1.Txd7+ Kxd7 2.a4 Kd8 3.Kd6 f6 4.b5 a5 
                       5.c6 Kc8 (7.212.212) 1350 

16/61  0:07   +11.61   1.Txd7+ Kxd7 2.a4 Kc7 3.b5 a5 4.c6 Kb6 
                       5.Kd6 bxc6 6.bxc6 f6 (9.821.131) 1345 

17/61  0:07   +13.33   1.Txd7+ Kxd7 2.a4 Kc7 3.b5 a5 4.Ke5 Kd7 
                       5.Kf6 Ke8 6.c6 b6 7.c7 Kd7 8.Kxf7 Kxc7 
                       9.Kxg6 Kd7 10.Kxh5 Ke8 11.Kg6 (10.147.093) 1343 

18/61  0:08   +13.38   1.Txd7+ Kxd7 2.a4 Kc7 3.b5 axb5 
                       4.axb5 Kd7 5.c6+ Kc7 6.cxb7 Kxb7 
                       7.Ke5 Kb6 8.Kf6 Kxb5 9.Kxf7 Kc6 
                       10.Kxg6 Kd7 11.Kxf5 Ke8 12.Kg6 Kd7 
                       13.f5 Ke8 (10.742.558) 1328 

19/61  0:11   +15.37   1.Txd7+ Kxd7 2.a4 Ke7 3.c6 Kd8 
                       4.cxb7 Kc7 5.Ke5 a5 6.b5 Kb8 7.Kf6 Ka7 
                       8.b8D+ Kxb8 9.Kxf7 Ka8 10.Kxg6 Kb7 
                       11.Kxh5 Kc8 (15.394.232) 1325 

20/67  0:23   +18.19   1.Txd7+ Kxd7 2.a4 Kc8 3.Kd6 Kb8 4.c6 bxc6 
                       5.Kxc6 Ka7 6.Kc7 Ka8 7.b5 axb5 
                       8.axb5 Ka7 9.b6+ Ka6 10.Kc6 Ka5 
                       11.b7 Kb4 (33.135.523) 1432 

21/71  0:28   +17.57   1.Txd7+ Kxd7 2.a4 Kc7 3.b5 axb5 
                       4.axb5 b6 5.c6 g5 6.fxg5 f4 7.Ke5 Kb8 
                       8.Kxf4 Kc7 9.Ke5 Kd8 10.Kd6 Kc8 (40.175.426) 1423 

22/78  0:44   +18.64   1.Txd7+ Kxd7 2.a4 g5 3.fxg5 Kc8 
                       4.Ke5 Kd7 5.b5 axb5 6.axb5 f4 7.Kd5 Ke8 
                       8.c6 bxc6+ 9.Kxc6 Ke7 10.b6 Ke6 
                       11.b7 Kf5 (63.893.529) 1427 

23/78  1:09   +24.41   1.Txd7+ Kxd7 2.a4 f6 3.b5 axb5 
                       4.axb5 Ke7 5.b6 g5 6.fxg5 fxg5 7.c6 bxc6+ 
                       8.Kxc6 gxh4 9.b7 Ke8 10.b8D+ Kf7 
                       11.Dd6 h3 12.Kd5 h4 13.Ke5 h2 
                       14.Dd7+ (95.488.049) 1383 

24/102 10:10  +28.11   1.Txd7+ Kxd7 2.a4 Kc7 3.b5 Kd7 
                       4.bxa6 bxa6 5.c6+ Ke7 6.a5 f6 7.Kc5 Ke6 
                       8.Kb6 Kd5 9.c7 Kd4 10.Kxa6 Ke3 
                       11.c8D Kxf3 12.Kb5 Kxf4 13.a6 g5 
                       14.Dc1+ (919.860.710) 1506 

25/102 14:52  +28.75   1.Txd7+ Kxd7 2.a4 Kc7 3.b5 Kd7 
                       4.bxa6 bxa6 5.c6+ Ke7 6.Kc5 f6 7.Kb6 Kd6 
                       8.c7 Kd7 9.Kb7 Ke7 10.c8D a5 11.Dc7+ Kf8 
                       12.Dxa5 Kf7 13.Dd5+ Kg7 14.a5 (1.417.694.747) 1589 

26/102 16:55  +31.34   1.Txd7+ Kxd7 2.a4 Kc7 3.b5 a5 4.c6 g5 
                       5.fxg5 f4 6.cxb7 Kxb7 7.Kd6 Kb6 
                       8.Ke7 Kb7 9.Kxf7 Kc7 10.g6 Kd6 11.g7 Kc5 
                       12.g8D Kb4 13.Dd8 Kc3 14.b6 (1.601.636.578) 1577 

27/102 19:02  +37.56   1.Txd7+ Kxd7 2.a4 f6 3.b5 Ke8 4.c6 bxc6+ 
                       5.Kxc6 g5 6.bxa6 g4 7.fxg4 fxg4 8.a7 Kf8 
                       9.a8D+ Kf7 10.Kd6 Kg7 11.Ke6 f5 
                       12.Da7+ Kg6 (1.795.254.135) 1571 

28/102 185:18 +32.38   1.Txd7+ Kxd7 2.a4 Kc8 3.Kd6 Kb8 4.c6 bxc6 
                       5.Kxc6 Ka8 6.Kc7 Ka7 7.b5 axb5 
                       8.axb5 g5 9.fxg5 f4 10.b6+ Ka6 11.b7 Kb5 
                       12.Kd6 Kc4 13.b8D Kd3 14.Dc7 (15.889.916.957) 1429 

29/102 192:44 +M32     1.Txd7+ Kxd7 2.a4 f6 3.b5 axb5 
                       4.axb5 g5 5.fxg5 fxg5 6.hxg5 h4 
                       7.c6+ Kc7 8.g6 h3 9.g7 h2 10.g8D bxc6+ 
                       11.bxc6 h1D 12.Dg7+ Kb6 13.Dd4+ Kb5 
                       14.Dc4+ (16.569.333.530) 1432
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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kiroje
Posts: 73
Joined: Wed Jul 25, 2012 10:12 am
Location: Copenhagen, Denmark
Full name: Kim Jensen

Re: A harder mate from OTB game

Post by kiroje »

Eelco de Groot wrote: ↑Wed Apr 20, 2022 9:47 am
Why does Stockfish 15 go from a depth 18 back to depth 1? Is that something new?
Im thinking I probably botched up copying the line from HCE Pro - so its 99.9% my fault i guess.
“Modern chess is too much concerned with things like pawn structure. Forget it, checkmate ends the game.” – Nigel Short
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Eelco de Groot
Posts: 4698
Joined: Sun Mar 12, 2006 2:40 am
Full name:   Eelco de Groot

Re: A harder mate from OTB game

Post by Eelco de Groot »

Thanks Kim, it was not really important. But it actually could be a strategy to do this, especially with one thread and climbing scores. With more threads, Stockfish I think already does something similar by not having all threads at the same depth. But then it still might work :)
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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Andrew
Posts: 231
Joined: Thu Mar 09, 2006 12:51 am
Location: Australia

Re: A harder mate from OTB game

Post by Andrew »

Hi for these sort of positions where you want a mate score, I can recommend
Stockfish 10 and 11 which can often give fast results.
It's also worth trying various versions of Crystal such as V1.1 which can often
produce big surprises see https://github.com/jhellis3/Stockfish/releases

PS would love to find a copy of Crystal 220819 which I used on a lot of positions
a few years ago. This is just before V1.1 which is 270819 (27 Aug 2019)

Andrew
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Andrew
Posts: 231
Joined: Thu Mar 09, 2006 12:51 am
Location: Australia

Re: A harder mate from OTB game

Post by Andrew »

I'll just add that I've tried these and a few other engines on the position, and haven't done better than mate in 27.

Andrew
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kiroje
Posts: 73
Joined: Wed Jul 25, 2012 10:12 am
Location: Copenhagen, Denmark
Full name: Kim Jensen

Re: A harder mate from OTB game

Post by kiroje »

Ethereal 13.07 non-NNUE found something but didnt show within 45 minutes

Code: Select all

48:42/40-44, 1/8: 39.Rxd7+, 46,7G nodes (15,9M nps), 1,5G tbhits, 8GB hash, 8 threads
0:00: +2.86/1 39.a3
0:00: +2.56/2 39.a3 Rxd6+
0:00: +2.16/3 39.a3 a5 40.bxa5
0:00: +2.80/4 39.a3 Kd8 40.a4 Rxd6+ 41.Kxd6
0:00: +2.17/5 39.Rxd7+ Kxd7 40.Ke5 Ke7 41.a4 Kd7
0:00: +1.95/6 39.a4 Ke8 40.Rxd7 Kxd7 41.Ke5 Ke7
0:00: +1.76/7 39.a4 Ke8 40.Rxd7 Kxd7 41.b5 axb5 42.axb5
0:00: +1.71/8 39.a4 Rc7 40.b5 axb5 41.axb5
0:00: +1.84/9 39.a4 Ke8 40.b5 axb5 41.axb5 Re7
0:00: +2.05/10 39.a4 Rxd6+ 40.cxd6+ Ke8 41.Kd4 Kd7 42.Kc5 b5
0:00: +2.72/11 39.Rxd7+ Kxd7 40.a4 Kc7 41.b5 axb5 42.axb5 Kd8
0:00: +3.20/12 39.Rxd7+ Kxd7 40.a4 Kc7 41.Ke5 Kc6 42.Kf6 a5 43.bxa5 Kxc5 44.Kxf7
0:00: +3.04/13 39.Rxd7+ Kxd7 40.Ke5 Ke7 41.a4 f6+ 42.Kd5 Kd7 43.a5 Kc7 44.Ke6 Kc6 45.Kxf6 Kb5 46.Kxg6 Kxb4 47.Kxh5 Kxa5
0:00: +3.30/14 39.Rxd7+ Kxd7 40.a4 Kc7 41.Ke5 Kc6 42.Kf6 Kd5 43.Kxf7 Kc4 44.Kxg6 Kxb4 45.Kxh5 Kxa4 46.Kg5
0:00: +3.98/15 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 Ke7 43.c6 b6 44.c7 Kd7 45.c8=B+ Kxc8 46.Ke6 Kc7 47.Kxf6 Kd7 48.Kxg6 Ke7 49.Kxh5
0:00: +3.82/16 39.Rxd7+ Kxd7 40.a4 Kc7 41.Ke5 Kc6 42.Kf6 Kd5 43.Kxf7 Kc4 44.Kxg6 Kxb4 45.Kxh5 Kxc5 46.Kg6 b5 47.axb5 axb5 48.Kf6 Kc4 49.Kxf5
0:00: +4.58/17 39.Rxd7+ Kxd7 40.a4 Ke7 41.c6 b6 42.Ke5 Kd8 43.Kf6 b5 44.axb5 axb5 45.Kxf7 Kc7 46.Kxg6 Kxc6 47.Kxh5 Kd5
0:00: +5.15/18 39.Rxd7+ Kxd7 40.a4 Kc7 41.Ke5 Kc6 42.Kf6 Kd5 43.Kxf7 Kc4 44.Kxg6 Kxb4 45.Kxh5 Kxc5 46.a5 Kc6 47.Kg5 Kb5 48.h5 Kxa5 49.Kxf5 b5 50.h6 Ka4
0:00: +5.51/19 39.Rxd7+ Kxd7 40.a4 Kc7 41.Ke5 Kc6 42.Kf6 Kd5 43.Kxf7 Kc4 44.Kxg6 Kxb4 45.Kxh5 Kxc5 46.a5 Kb5 47.Kg5 Kxa5 48.h5 Kb6 49.Kxf5 Kc7 50.h6 Kd8
0:00: +6.73/20 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 Ke7 43.c6 b6 44.c7 Kd7 45.c8=Q+ Kxc8 46.Ke6 Kd8 47.Kxf6 Ke8 48.Kxg6 Ke7 49.Kxh5 Kf7 50.Kg5 Kg7 51.Kxf5
0:00: +6.94/21 39.Rxd7+ Kxd7 40.a4 Ke7 41.c6 b6 42.b5 axb5 43.axb5 f6 44.c7 Kd7 45.c8=Q+ Kxc8 46.Ke6 Kc7 47.Kxf6 Kd6 48.Kxg6 Ke7 49.Kxf5 Ke8 50.Kg6 Ke7 51.f5 Kf8 52.Kxh5 Kf7 53.Kg5
0:00: +7.96/22 39.Rxd7+ Kxd7 40.a4 Ke7 41.c6 bxc6+ 42.Kxc6 Kd8 43.a5 Kc8 44.Kb6 Kd7 45.Kxa6 Kc7 46.b5 Kb8 47.Kb6 f6 48.Ka6 Ka8 49.b6 Kb8 50.Kb5 g5 51.fxg5 fxg5 52.hxg5
0:01: +7.19/23 39.Rxd7+ Kxd7 40.a4 Ke7 41.c6 bxc6+ 42.Kxc6 Ke8 43.a5 Kd8 44.Kb7 f6 45.Kxa6 g5 46.hxg5 h4 47.g6 Ke7 48.b5 h3 49.b6 h2 50.b7 h1=Q 51.b8=Q Qxf3 52.g7
0:01: +10.31/24 39.Rxd7+ Kxd7 40.a4 Ke7 41.c6 bxc6+ 42.Kxc6 Ke8 43.a5 Kd8 44.Kb7 f6 45.Kxa6 g5 46.hxg5 h4 47.Kb6 Kd7 48.g6 h3 49.g7 h2 50.g8=Q h1=Q 51.Qf7+ Kd6 52.Qxf6+
0:01: +10.83/25 39.Rxd7+ Kxd7 40.a4 g5 41.fxg5 f4 42.Ke5 Ke7 43.b5 axb5 44.axb5 Kd7 45.Kxf4 Ke6 46.Ke4 Kd7 47.Ke5 Ke7 48.Kf5 Kd7 49.Kf6 Ke8 50.c6 bxc6 51.bxc6 Kd8 52.Kxf7
0:02: +11.11/26 39.Rxd7+ Kxd7 40.a4 Ke7 41.c6 b6 42.b5 axb5 43.axb5 f6 44.c7 Kd7 45.c8=Q+ Kxc8 46.Ke6 Kd8 47.Kxf6 Ke8 48.Kxg6 Kd7 49.Kg5 Kc7 50.Kxh5 Kc8 51.Kg5 Kd7 52.Kxf5 Ke7 53.Kg6 Ke8 54.f5 Kd8 55.h5
0:02: +12.24/27 39.Rxd7+
0:02: +11.92/27 39.Rxd7+
0:03: +13.25/27 39.Rxd7+ Kxd7 40.a4 f6 41.b5 a5 42.b6 g5 43.hxg5 fxg5 44.fxg5 h4 45.g6 h3 46.g7 h2 47.g8=Q h1=Q 48.Qf7+ Kd8 49.Qf8+ Kd7 50.Qxf5+ Ke7 51.Qe6+ Kf8 52.Qc8+ Kg7 53.Qxb7+ Kf6 54.Qc6+ Kg5 55.Qe6 Qxf3+ 56.Qe4 Qf7+ 57.Kc6 Qf6+ 58.Kb5 Qh8 59.c6
0:03: +13.35/28 39.Rxd7+
0:03: +13.45/28 39.Rxd7+
0:03: +13.60/28 39.Rxd7+
0:03: +13.82/28 39.Rxd7+
0:03: +14.15/28 39.Rxd7+
0:03: +13.89/28 39.Rxd7+
0:04: +13.70/28 39.Rxd7+
0:04: +13.10/28 39.Rxd7+ Kxd7 40.a4 a5 41.b5 f6 42.b6 g5 43.hxg5 fxg5 44.fxg5 h4 45.g6 h3 46.g7 h2 47.g8=Q h1=Q 48.Qf7+ Kd8 49.Qf8+ Kd7 50.Qxf5+ Ke7 51.Qe6+ Kf8 52.Qc8+ Kg7 53.Qxb7+ Kh6 54.Qc6+ Kg5 55.Qe6 Qxf3+ 56.Qe4 Qf7+ 57.Kc6 Qf6+ 58.Kb5 Qb2+ 59.Kxa5 Qc3+ 60.Kb5 Qb2+ 61.Kc6
0:04: +13.20/29 39.Rxd7+
0:04: +13.30/29 39.Rxd7+
0:04: +13.45/29 39.Rxd7+
0:04: +13.67/29 39.Rxd7+
0:04: +14.00/29 39.Rxd7+
0:04: +14.49/29 39.Rxd7+
0:04: +14.11/29 39.Rxd7+
0:04: +14.00/29 39.Rxd7+ Kxd7 40.a4 f6 41.b5 a5 42.b6 g5 43.hxg5 fxg5 44.fxg5 h4 45.g6 h3 46.g7 h2 47.g8=Q h1=Q 48.Qf7+ Kd8 49.Qf8+ Kd7 50.Qxf5+ Kd8 51.Qf8+ Kd7 52.Qd6+ Ke8 53.Qb8+ Kf7 54.Qxb7+ Kg6 55.Qc6+ Kg5 56.Qe6 Qxf3+ 57.Qe4 Qf7+ 58.Kc6 Qf6+ 59.Kb5 Qb2+ 60.Kxa5 Qh8 61.c6
0:04: +14.10/30 39.Rxd7+
0:04: +14.20/30 39.Rxd7+
0:04: +14.35/30 39.Rxd7+
0:04: +14.57/30 39.Rxd7+
0:04: +14.90/30 39.Rxd7+
0:05: +14.64/30 39.Rxd7+
0:06: +15.73/30 39.Rxd7+
0:07: +14.93/30 39.Rxd7+ Kxd7 40.a4 f6 41.b5 a5 42.b6 g5 43.hxg5 h4 44.g6 h3 45.g7 h2 46.g8=Q h1=Q 47.Qf7+ Kd8 48.Qxf6+ Ke8 49.Qe6+ Kd8 50.Qd6+ Ke8 51.Qb8+ Kf7 52.Qxb7+ Kf8 53.Qc8+ Kg7 54.Qd7+ Kh6 55.Qe6+ Kg7 56.Kd6 Qxf3 57.Qxf5 Qg3 58.c6
0:07: +15.03/31 39.Rxd7+
0:08: +15.13/31 39.Rxd7+
0:08: +15.28/31 39.Rxd7+
0:08: +15.50/31 39.Rxd7+
0:08: +14.83/31 39.Rxd7+
0:08: +15.92/31 39.Rxd7+
0:10: +17.55/31 39.Rxd7+
0:13: +18.09/31 39.Rxd7+ Kxd7 40.a4 Kc7 41.Ke5 Kd7 42.Kf6 Kc6 43.Kxf7 Kd5 44.Kxg6 Ke6 45.Kxh5 Kf6 46.Kh6 Ke6 47.Kg7 Kd5 48.h5 Kc4 49.Kg6 Kxb4 50.a5 Kxc5 51.Kxf5 Kd6 52.h6 b5 53.h7 Ke7 54.h8=Q
0:13: +18.19/32 39.Rxd7+
0:14: +18.29/32 39.Rxd7+
0:14: +18.44/32 39.Rxd7+
0:15: +18.66/32 39.Rxd7+
0:15: +18.99/32 39.Rxd7+
0:16: +19.48/32 39.Rxd7+
0:16: +18.96/32 39.Rxd7+ Kxd7 40.a4 Kc7 41.Ke5 Kd7 42.Kf6 Kc6 43.Kxf7 Kd5 44.Kf6 a5 45.bxa5 Kxc5 46.Kxg6 Kb4 47.Kxf5 Kxa5 48.Kg5 Ka6 49.Kxh5 Kb6 50.Kg6 Ka6 51.Kg5 Ka7 52.a5 Kb8 53.h5 Ka7 54.Kf5 Kb8 55.h6 Ka7 56.h7 b5 57.h8=Q
0:17: +19.06/33 39.Rxd7+
0:18: +19.16/33 39.Rxd7+
0:19: +19.31/33 39.Rxd7+
0:19: +19.53/33 39.Rxd7+
0:21: +19.86/33 39.Rxd7+
0:22: +19.60/33 39.Rxd7+
0:29: +20.69/33 39.Rxd7+
0:32: +20.22/33 39.Rxd7+
1:02: +23.88/33 39.Rxd7+
1:02: +22.55/33 39.Rxd7+ Kxd7 40.a4 Kc7 41.Ke5 Kd7 42.Kf6 Ke8 43.b5 a5 44.c6 b6 45.Kg7 Ke7 46.Kh8 f6 47.Kh7 g5 48.fxg5 fxg5 49.hxg5 h4 50.c7 Kd7 51.g6 Kxc7 52.g7 Kd6 53.g8=Q h3 54.Qc8 Ke5 55.Qc7+ Kd5 56.Qxb6 Ke5 57.Qe3+ Kd6 58.Qd4+ Ke6 59.Qc5 h2 60.Qc6+ Ke5 61.Qc7+ Kd5 62.Qxh2 Ke6 63.Kg6 f4 64.Qxf4
1:02: +22.65/34 39.Rxd7+
1:03: +22.75/34 39.Rxd7+
1:04: +22.90/34 39.Rxd7+
1:04: +23.12/34 39.Rxd7+
1:05: +23.45/34 39.Rxd7+
1:10: +23.94/34 39.Rxd7+
1:11: +23.69/34 39.Rxd7+ Kxd7 40.a4 Kc7 41.Ke5 Kd7 42.Kf6 Ke8 43.b5 a5 44.c6 b6 45.Kg7 Ke7 46.Kh8 Kd6 47.Kh7 Ke6 48.Kg8 Ke7 49.Kg7 Ke6 50.Kf8 f6 51.Ke8 Kd6 52.Kd8 Kc5 53.c7 Kb4 54.c8=Q Kxa4 55.Qc4+ Ka3 56.Kc7 a4 57.Kxb6 Kb2 58.Qb4+ Kc1 59.Qxa4 g5 60.fxg5 fxg5 61.hxg5 Kb2 62.g6 Kc1 63.g7
1:12: +23.79/35 39.Rxd7+
1:14: +23.89/35 39.Rxd7+
1:16: +24.04/35 39.Rxd7+
1:18: +24.26/35 39.Rxd7+
1:20: +24.59/35 39.Rxd7+
1:23: +25.08/35 39.Rxd7+
1:28: +22.23/35 39.Rxd7+
1:51: +25.89/35 39.Rxd7+
2:27: +27.70/35 39.Rxd7+ Kxd7 40.a4 Kc7 41.Ke5 Kd7 42.b5 a5 43.Kf6 Ke8 44.c6 b6 45.Kg7 Ke7 46.Kg8 Ke6 47.Kf8 f6 48.Ke8 Kd6 49.Kd8 Kc5 50.c7 Kb4 51.c8=Q Kxa4 52.Qc4+ Ka3 53.Kc7 Kb2 54.Kxb6 a4 55.Qxa4 Kc3 56.Qa1+ Kb3 57.Qxf6 Kc4 58.Qxg6 Kd3 59.Qxf5+ Ke2 60.Qxh5 Kf2 61.Kc7 Kg3 62.b6 Kh3 63.Qg4+ Kh2
2:35: +27.80/36 39.Rxd7+
2:46: +27.90/36 39.Rxd7+
2:52: +28.05/36 39.Rxd7+
2:55: +28.27/36 39.Rxd7+
2:55: +28.60/36 39.Rxd7+
2:56: +29.09/36 39.Rxd7+
3:13: +29.82/36 39.Rxd7+
3:24: +29.25/36 39.Rxd7+
3:39: +28.83/36 39.Rxd7+
5:23: +32.12/36 39.Rxd7+ Kxd7 40.a4 Kc7 41.Ke5 Kd7 42.b5 a5 43.Kf6 Ke8 44.c6 b6 45.Kg7 Ke7 46.Kg8 Ke6 47.Kf8 f6 48.Ke8 Kd5 49.c7 Kd4 50.c8=Q Ke3 51.Kf7 g5 52.hxg5 Kxf4 53.Kxf6 Kg3 54.Qxf5 Kh2 55.Qf4+ Kg2 56.Kf7 Kh1 57.g6 Kg2 58.g7 Kf1 59.g8=Q
5:27: +32.22/37 39.Rxd7+
5:28: +32.32/37 39.Rxd7+
5:29: +32.47/37 39.Rxd7+
5:43: +32.69/37 39.Rxd7+
5:51: +32.52/37 39.Rxd7+
6:18: +33.25/37 39.Rxd7+
7:07: +34.34/37 39.Rxd7+
8:18: +35.97/37 39.Rxd7+
9:52: +38.41/37 39.Rxd7+
10:14: +39.06/37 39.Rxd7+ Kxd7 40.a4 Kc7 41.Ke5 Kc6 42.Kf6 Kd5 43.Kxf7 Kd4 44.Kxg6 Kc4 45.Kxf5 Kd5 46.Kg5 Kc6 47.f5 a5 48.bxa5 Kxc5 49.f6 Kd6 50.Kg6 Ke5 51.f7 Kd4 52.f8=Q Ke3 53.Kxh5 Kf2 54.a6 b5 55.axb5 Ke3 56.Qe7+ Kf2 57.a7 Kg3 58.Qe1+ Kh3 59.a8=Q
10:32: +39.16/38 39.Rxd7+
10:43: +39.26/38 39.Rxd7+
10:59: +39.41/38 39.Rxd7+
11:11: +39.63/38 39.Rxd7+
11:20: +39.96/38 39.Rxd7+
12:08: +40.45/38 39.Rxd7+
14:36: +41.18/38 39.Rxd7+
15:13: +42.27/38 39.Rxd7+
15:24: +41.43/38 39.Rxd7+
16:13: +45.09/38 39.Rxd7+
19:22: +50.58/38 39.Rxd7+
20:08: +58.81/38 39.Rxd7+
20:25: +71.15/38 39.Rxd7+
20:32: +89.66/38 39.Rxd7+
20:33: +117.42/38 39.Rxd7+
20:33: +159.06/38 39.Rxd7+
20:33: +221.52/38 39.Rxd7+
21:00: +80.81/38 39.Rxd7+ Kxd7 40.a4 Kd8 41.Kd6 f6 42.b5 axb5 43.axb5 Kc8 44.Ke6 Kc7 45.Kxf6 Kc8 46.Ke7 Kc7 47.Ke6 Kc8 48.Kf6 g5 49.Kxg5 Kd7 50.Kg6 b6 51.cxb6 Kc8 52.Kxf5 Kd7 53.Ke5 Kd8 54.f5 Kc8 55.b7+ Kc7 56.f6 Kd7 57.Kf5 Kd6 58.b8=Q+ Kc5 59.f7 Kd4 60.f8=Q Kc3 61.b6 Kd4 62.Qe5+ Kd3 63.b7 Kd2 64.Qfd6+
21:00: +80.91/39 39.Rxd7+
21:00: +81.01/39 39.Rxd7+
21:00: +81.16/39 39.Rxd7+
21:00: +81.38/39 39.Rxd7+
21:00: +81.71/39 39.Rxd7+
21:00: +82.20/39 39.Rxd7+
21:00: +82.93/39 39.Rxd7+
21:00: +84.02/39 39.Rxd7+
21:00: +85.65/39 39.Rxd7+
21:00: +88.09/39 39.Rxd7+
21:00: +91.75/39 39.Rxd7+
21:00: +97.24/39 39.Rxd7+
21:00: +105.47/39 39.Rxd7+
21:00: +117.81/39 39.Rxd7+
21:00: +136.32/39 39.Rxd7+
21:00: +164.08/39 39.Rxd7+
21:00: +205.72/39 39.Rxd7+
21:00: +268.18/39 39.Rxd7+
27:31: +200.99/39 39.Rxd7+
34:41: +99.92/39 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.c6+ Kc7 46.cxb7 h3 47.g6 h2 48.g7 h1=R 49.g8=Q Kxb7 50.Kd6 Kb6 51.Ke6 Rd1 52.Kxf5 Kb7 53.Qa2 Re1 54.Kf6 Kb8 55.Qh2+ Kb7 56.Qh5 Kb8 57.f4 Kc8 58.Qg4+ Kb7 59.Qg6 Ka7 60.Kf5 Rc1 61.Qg3 Kb6 62.Ke5 Kb7 63.f5 Kc7 64.f6 Rc2 65.f7 Re2+ 66.Kf6+ Kb7 67.Qf3+ Kb6 68.Qxe2 Kc5
34:41: +100.02/40 39.Rxd7+
34:41: +100.12/40 39.Rxd7+
34:41: +100.27/40 39.Rxd7+
34:41: +100.49/40 39.Rxd7+
34:41: +100.82/40 39.Rxd7+
34:41: +101.31/40 39.Rxd7+
34:41: +102.04/40 39.Rxd7+
34:41: +103.13/40 39.Rxd7+
34:41: +104.76/40 39.Rxd7+
34:41: +107.20/40 39.Rxd7+
34:41: +110.86/40 39.Rxd7+
34:41: +116.35/40 39.Rxd7+
34:41: +124.58/40 39.Rxd7+
34:41: +136.92/40 39.Rxd7+
34:41: +155.43/40 39.Rxd7+
34:41: +183.19/40 39.Rxd7+
34:41: +224.83/40 39.Rxd7+
34:41: +287.29/40 39.Rxd7+
48:42: +210.55/40 39.Rxd7+
“Modern chess is too much concerned with things like pawn structure. Forget it, checkmate ends the game.” – Nigel Short
Top
kiroje
Posts: 73
Joined: Wed Jul 25, 2012 10:12 am
Location: Copenhagen, Denmark
Full name: Kim Jensen

Re: A harder mate from OTB game

Post by kiroje »

This is from Senpai 2.0

Code: Select all

44:28/37-63, 1/8: 39.Rxd7+, 32,9G nodes (12,3M nps), 8GB hash, 8 threads
0:00: +0.35/1 39.a4
0:00: +0.58/1 39.Ke5
0:00: +0.43/2 39.Ke5 Rxd6 40.cxd6+ Kd7
0:00: +0.61/2 39.a4 Rxd6+ 40.cxd6+ Kd7
0:00: +0.44/3 39.a4 Rxd6+ 40.cxd6+ Kd7 41.a5
0:00: +0.62/3 39.Rxd7+ Kxd7 40.a4 Ke7 41.b5 axb5 42.axb5
0:00: +0.62/4 39.Rxd7+ Kxd7 40.a4 Ke7 41.b5 axb5 42.axb5
0:00: +0.74/5 39.Rxd7+ Kxd7 40.a4 Kc8 41.b5 a5
0:00: +0.83/5 39.Rxd7+ Kxd7 40.a4 f6 41.b5 Kc8
0:00: +0.89/5 39.Rxd7+ Kxd7 40.a4 f6 41.b5 a5 42.b6
0:00: +0.99/6 39.Rxd7+ Kxd7 40.Ke5 Kc6
0:00: +0.97/6 39.Rxd7+ Kxd7 40.a4 Kc7 41.b5 axb5 42.axb5 Kd7 43.Ke5
0:00: +1.03/7 39.Rxd7+ Kxd7 40.Ke5 Ke7 41.a4 f6+ 42.Kd5 Kf7 43.b5 axb5 44.axb5
0:00: +1.13/8 39.Rxd7+ Kxd7 40.Ke5 Ke7 41.a4 f6+ 42.Kd5 Kf7 43.b5 axb5 44.axb5 Ke8 45.c6
0:00: +1.23/8 39.Rxd7+ Kxd7 40.Ke5 Ke7 41.a4 Kd7
0:00: +1.44/8 39.Rxd7+ Kxd7 40.a4 Ke7 41.b5 a5 42.c6 bxc6+ 43.bxc6
0:00: +1.83/8 39.Rxd7+ Kxd7 40.a4 Kc7 41.b5 axb5 42.axb5 Kd7 43.b6 Ke8 44.c6
0:00: +1.75/8 39.Rxd7+ Kxd7 40.a4 Kc7 41.b5 Kd7 42.Ke5 axb5 43.axb5 Ke7 44.c6 bxc6 45.bxc6 Kd8
0:00: +1.85/9 39.Rxd7+ Kxd7 40.a4 Kc7 41.b5 g5 42.fxg5 a5 43.c6 bxc6+ 44.bxc6 f4
0:00: +1.95/9 39.Rxd7+ Kxd7 40.a4 Kc7 41.b5 b6
0:00: +2.08/9 39.Rxd7+ Kxd7 40.a4 Kc7 41.b5 Kd7 42.Ke5 axb5 43.axb5 Ke7 44.c6 bxc6 45.bxc6 f6+ 46.Kd5 Kd8 47.Kd6
0:00: +1.98/10 39.Rxd7+ Kxd7 40.a4 Kc7 41.a5 Kd7 42.Kd4
0:00: +1.88/10 39.Rxd7+ Kxd7 40.a4 Kc7 41.Ke5 b6 42.Kd4
0:00: +1.84/10 39.Rxd7+ Kxd7 40.a4 Kc7 41.Ke5 Kc6 42.Kf6 Kd5 43.Kxf7 Kc4 44.Kxg6 Kxb4 45.Kxf5 Kxc5
0:00: +1.94/11 39.Rxd7+ Kxd7 40.a4 Kc7 41.b5 a5 42.Ke5 b6
0:00: +1.84/11 39.Rxd7+ Kxd7 40.a4 Kc7 41.Ke5 Kc6 42.Kf6 Kd5 43.Kxf7 Kc4 44.Kxg6 Kxb4 45.Kxf5 Kxc5
0:00: +1.94/12 39.Rxd7+ Kxd7 40.a4 f6
0:00: +2.04/12 39.Rxd7+ Kxd7 40.a4 Kc8 41.Kd6 a5 42.bxa5 f6
0:00: +1.78/12 39.Rxd7+ Kxd7 40.a4 Kd8 41.b5 axb5 42.axb5 Ke7 43.c6 Kd8 44.Kd6 bxc6 45.bxc6 Kc8 46.Ke7 Kc7 47.Kxf7
0:00: +1.78/13 39.Rxd7+ Kxd7 40.a4 Kd8 41.b5 axb5 42.axb5 Ke7 43.c6 Kd8 44.Kd6 bxc6 45.bxc6 Kc8 46.Ke7 Kc7 47.Kxf7
0:00: +1.88/14 39.Rxd7+ Kxd7 40.a4 Kd8 41.b5 axb5 42.axb5 Kd7 43.Ke5 f6+ 44.Kxf6 g5 45.hxg5 h4 46.Kxf5 h3 47.g6
0:00: +1.98/14 39.Rxd7+ Kxd7 40.a4 Kd8 41.b5 axb5 42.axb5 Ke7 43.c6 Kd8 44.Kd6 bxc6 45.bxc6 g5 46.fxg5 f4 47.g6 fxg6 48.Kc5
0:00: +2.18/14 39.Rxd7+ Kxd7 40.a4 Kd8 41.b5 axb5 42.axb5 Ke7 43.c6 bxc6+ 44.Kxc6 g5 45.fxg5 f6 46.gxf6+ Kxf6 47.Kb6 Kf7
0:00: +2.40/14 39.Rxd7+ Kxd7 40.a4 Kd8 41.b5 axb5 42.axb5 Ke7 43.c6 Kd8 44.Kd6 bxc6 45.bxc6 Kc8 46.Ke7 Kc7 47.Kxf7 Kxc6 48.Kxg6
0:00: +2.50/15 39.Rxd7+ Kxd7 40.a4 Kd8 41.b5 axb5 42.axb5 Ke7 43.c6 Kd8 44.Kd6 Kc8 45.c7 g5 46.fxg5 b6 47.Ke7
0:00: +2.60/15 39.Rxd7+ Kxd7 40.a4 Kd8 41.b5 axb5 42.axb5 Ke7 43.c6 Kd8 44.Kd6 b6 45.c7+ Kc8 46.Kc6 g5 47.fxg5 f4
0:00: +2.80/15 39.Rxd7+ Kxd7 40.a4 Kd8 41.b5 axb5 42.axb5 Ke7 43.c6 Kd8 44.Kd6 bxc6 45.Kxc6 Kc8 46.b6 g5 47.fxg5 f4
0:00: +3.20/15 39.Rxd7+ Kxd7 40.a4 Kd8 41.b5 axb5 42.axb5 Ke7 43.c6 Kd8 44.Kd6 bxc6 45.Kxc6 g5 46.fxg5 Ke7 47.Kc5 f4 48.Kb6 f6 49.gxf6+ Kxf6
0:00: +3.10/15 39.Rxd7+ Kxd7 40.a4 Kd8 41.b5 Kd7 42.c6+ Kc7 43.bxa6 bxc6+ 44.Kc5 Kb8 45.Kxc6 Ka7 46.Kb5 f6 47.a5 Ka8 48.Kb6 Kb8 49.a7+ Ka8
0:00: +3.20/16 39.Rxd7+ Kxd7 40.a4 Kd8 41.b5 Kd7 42.c6+ Kc7 43.bxa6 bxc6+ 44.Kc5 Kb8 45.Kxc6 Ka7 46.Kb5 Ka8 47.Kb6 Kb8 48.a7+ Ka8 49.a5 g5 50.fxg5 f4
0:00: +3.30/16 39.Rxd7+ Kxd7 40.a4 Kd8 41.b5 Kd7 42.c6+ Kc7 43.bxa6 bxc6+ 44.Kc5 f6 45.a5 Kc8
0:00: +3.50/16 39.Rxd7+ Kxd7 40.a4 Kd8 41.b5 Kd7 42.c6+ Kc7 43.bxa6 bxc6+ 44.Kc5 Kb8 45.Kxc6 Ka8 46.Kc5 Ka7 47.Kb5 g5 48.fxg5 Kb8 49.Kb6 f4
0:00: +3.12/16 39.Rxd7+ Kxd7 40.a4 Kc7 41.Ke5 Kc6 42.Kf6 Kd5 43.Kxf7 Kc4 44.Kxg6 Kxb4 45.Kxh5 Kxc5 46.Kg6 b5 47.axb5 axb5 48.Kxf5 b4 49.Ke4 Kd6
0:00: +3.22/17 39.Rxd7+ Kxd7 40.a4 Kc7 41.Ke5 Kc6 42.Kf6 Kd5 43.Kxf7 Kc4 44.Kxg6 Kxb4 45.Kxh5 Kxc5 46.Kg6 Kb6 47.Kxf5 Kc6 48.Kf6 Kd5 49.Kg6
0:00: +3.32/17 39.Rxd7+ Kxd7 40.a4 Kc7 41.Ke5 Kc6 42.Kf6 Kd5 43.Kxf7 Kc4 44.Kxg6 Kxb4 45.Kxh5 Kxc5 46.a5 Kd5 47.Kg6 Kc6 48.Kxf5 Kd6
0:00: +3.52/17 39.Rxd7+ Kxd7 40.a4 Kc7 41.Ke5 Kc6 42.Kf6 Kd5 43.Kxf7 Kc4 44.Kxg6 a5 45.bxa5 Kd4
0:00: +3.92/17 39.Rxd7+ Kxd7 40.a4 Kc7 41.Ke5 Kc6 42.Kf6 Kd5 43.Kxf7 Kc4 44.Kxg6 Kxb4 45.Kxh5 Kxc5 46.a5 Kc6 47.Kg6 Kb5 48.Kxf5
0:00: +4.28/17 39.Rxd7+ Kxd7 40.a4 Ke7 41.b5 Kd7 42.c6+ Kc7 43.bxa6 bxa6 44.Kc5 f6 45.a5 g5 46.hxg5 fxg5 47.fxg5 h4 48.g6 h3 49.g7 h2 50.g8=Q h1=Q 51.Qf7+ Kc8
0:00: +4.38/18 39.Rxd7+ Kxd7 40.a4 Ke7 41.b5 Kd7 42.c6+ Kc7 43.bxa6 bxa6 44.Kc5 a5 45.Kb5 Kb8 46.Kxa5 Kc7
0:00: +4.48/18 39.Rxd7+ Kxd7 40.a4 Ke7 41.b5 Kd7 42.c6+ Kc7 43.bxa6 bxc6+ 44.Kc5 Kb8 45.Kxc6 Ka7 46.Kb5 Ka8 47.Kb6 g5 48.fxg5 Kb8 49.Kc6
0:00: +4.68/18 39.Rxd7+ Kxd7 40.a4 Ke7 41.b5 Kd7 42.c6+ Kc7 43.bxa6 bxc6+ 44.Kc5 Kb8 45.Kxc6 f6
0:00: +4.18/18 39.Rxd7+ Kxd7 40.a4 Kc7 41.b5 axb5 42.axb5 b6 43.Ke5 bxc5 44.Kd5 Kd7 45.Kxc5 Kc8
0:00: +4.08/18 39.Rxd7+ Kxd7 40.a4 Kc7 41.c6 bxc6+ 42.Kc5 Kd7 43.Kb6 Kd6 44.Ka7 Kc7 45.Kxa6 Kc8 46.b5
0:00: +3.88/18 39.Rxd7+ Kxd7 40.a4 Kc7 41.Ke5 Kc6 42.Kf6 Kd5 43.a5
0:00: +3.48/18 39.Rxd7+ Kxd7 40.a4 Kc7 41.Ke5 Kc6 42.Kf6 Kd5 43.Kxf7 Kc4 44.Kxg6 Kxb4 45.Kh7 Kxc5 46.Kh6 a5 47.Kg6
0:00: +4.67/18 39.Rxd7+ Kxd7 40.a4 f6 41.b5 g5 42.fxg5 fxg5 43.hxg5 axb5 44.axb5 h4 45.c6+ bxc6+ 46.bxc6+ Kc7 47.g6 h3 48.g7 h2 49.g8=Q h1=Q 50.Qf7+ Kb6 51.Qb7+ Ka5 52.Qa7+ Kb5 53.Qc5+ Ka6 54.Qa3+ Kb6 55.Qb4+ Ka6
0:00: +4.57/19 39.Rxd7+ Kxd7 40.a4 Kc7 41.Ke5 Kc6 42.Kf6 Kd5 43.Kxf7 Kc4 44.Kxg6 Kxb4 45.Kg5 Kxc5 46.Kxf5 a5 47.Ke4 Kb4 48.f5 Kc5
0:00: +4.47/19 39.Rxd7+ Kxd7 40.a4 Kc7 41.Kd4 Kd7 42.Ke3 Ke7 43.Kf2 Kd7 44.Kg3 Ke7 45.c6
0:00: +4.27/19 39.Rxd7+ Kxd7 40.a4 Kc7 41.Ke5 Kc6 42.Kf6 Kd5 43.Kxf7 Kc4 44.Kxg6 Kxb4 45.Kxh5 Kxc5 46.Kg6 b5 47.h5
0:00: +4.77/19 39.Rxd7+ Kxd7 40.a4 Kc7 41.b5 axb5 42.axb5 b6 43.c6 f6 44.Ke6 Kd8 45.Kxf6 Ke8 46.Kxg6 Kd8 47.Kxh5
0:00: +4.87/19 39.Rxd7+ Kxd7 40.a4 Kc7 41.b5 axb5 42.axb5 b6 43.c6 f6 44.Ke6 g5 45.hxg5 fxg5 46.fxg5 h4 47.g6 h3 48.g7 h2 49.g8=Q h1=Q 50.Qf7+ Kc8 51.Qxf5 Qg1 52.Qf8+
0:00: +5.07/19 39.Rxd7+ Kxd7 40.a4 Kc7 41.b5 axb5 42.axb5 b6 43.c6 f6 44.Ke6 g5 45.hxg5 fxg5 46.fxg5 h4 47.g6 h3 48.g7 h2 49.g8=Q h1=Q 50.Qf7+ Kc8 51.Qxf5 Qg2 52.Kd5+ Kb8 53.Qf8+ Kc7 54.Qe7+ Kc8
0:00: +4.98/19 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.c6+ bxc6+ 46.bxc6+ Kc7 47.g6 h3 48.g7 h2 49.g8=Q h1=Q 50.Qf7+ Kb6 51.Qb7+ Ka5 52.Qa7+ Kb5 53.Qc5+ Ka6 54.Qa3+ Kb6 55.Qb3+ Ka6 56.Qd3+ Ka7 57.Qe3+ Ka8 58.c7
0:00: +5.08/20 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 Kc7 45.c6 bxc6+ 46.Kc5 Kb8
0:00: +5.18/20 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.g6 Kc7 46.c6 bxc6+ 47.Kc5 Kc8 48.bxc6 h3 49.g7 Kd8
0:00: +5.25/20 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.g6 h3 46.g7 h2 47.g8=Q h1=Q 48.Qf7+ Kd8 49.Qf8+ Kd7 50.Qxf5+ Ke7 51.Qe6+ Kd8 52.Qd6+ Kc8 53.Qf8+ Kd7 54.c6+ bxc6+ 55.bxc6+ Kc7 56.Qf7+ Kc8
0:00: +5.35/21 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 Ke8 45.c6 h4 46.cxb7 h3 47.b8=Q+ Ke7
0:00: +5.38/21 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.g6 h3 46.g7 h2 47.g8=Q h1=Q 48.Qf7+ Kd8 49.Qf8+ Kd7 50.Qxf5+ Ke7 51.Qe6+ Kd8 52.Qd6+ Kc8 53.Qf8+ Kd7 54.c6+ bxc6+ 55.bxc6+ Kc7 56.Qd6+ Kb6 57.Qb8+ Ka6 58.Qb7+ Ka5
0:00: +5.48/22 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.g6 h3 46.g7 h2 47.g8=Q h1=Q 48.Qf7+ Kd8 49.Qf8+ Kd7 50.Qxf5+ Ke7 51.Qe6+ Kf8 52.Qc8+ Kg7 53.Qxb7+ Kf8 54.Kc6 Qxf3+ 55.Kb6
0:00: +5.58/22 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.g6 h3 46.g7 h2 47.g8=Q h1=Q 48.Qf7+ Kd8 49.Qf8+ Kd7 50.Qxf5+ Ke7 51.Qe6+ Kf8 52.Qc8+ Ke7 53.Qxb7+ Kf8 54.Kc6 Qh6+ 55.Kc7 Qf6
0:00: +5.78/22 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.g6 h3 46.g7 h2 47.g8=Q h1=Q 48.Qf7+ Kd8 49.Qf8+ Kd7 50.Qxf5+ Ke7 51.Qe6+ Kf8 52.Qc8+ Ke7 53.Qxb7+ Kf6 54.Kc6 Qxf3+ 55.Kb6 Qb3
0:00: +6.12/22 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.g6 h3 46.g7 h2 47.g8=Q h1=Q 48.Qf7+ Kd8 49.Qf8+ Kd7 50.Qxf5+ Ke7 51.Qe6+ Kd8 52.Qd6+ Kc8 53.Qf8+ Kd7 54.c6+ bxc6+ 55.bxc6+ Kc7 56.Qd6+ Kb6 57.Qb4+ Ka6 58.Qa3+ Kb6 59.Qb3+ Ka6 60.c7 Qh5+ 61.Kd6 Qg6+ 62.Kd7
0:00: +6.22/23 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.g6 h3 46.g7 h2 47.g8=Q h1=Q 48.c6+ bxc6+ 49.bxc6+ Kc7 50.Qg7+ Kb6 51.Qd4+ Ka6 52.Qc4+ Kb6 53.c7 Qd1+ 54.Ke6 Ka5
0:00: +6.32/23 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.g6 h3 46.g7 h2 47.g8=Q h1=Q 48.c6+ bxc6+ 49.bxc6+ Ke7 50.Qe6+ Kf8 51.c7 Qxf3+ 52.Kd6 Qa3+ 53.Kd7 Qa4+ 54.Qc6 Qxc6+ 55.Kxc6 f4 56.c8=Q+ Ke7 57.Qg8 f3 58.Kb6 f2 59.Qg5+ Kd6
0:00: +6.52/23 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.g6 h3 46.g7 h2 47.g8=Q h1=Q 48.c6+ bxc6+ 49.bxc6+ Kc7 50.Qg7+ Kb6 51.Qd4+ Ka6 52.Qc4+ Kb6 53.c7 Qd1+ 54.Ke6 Qe1+ 55.Kxf5 Ka5
0:00: +6.92/23 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.g6 h3 46.g7 h2 47.g8=Q h1=Q 48.c6+ bxc6+ 49.bxc6+ Ke7 50.Qe6+ Kf8 51.c7 Qh8
0:01: +7.33/23 39.Rxd7+ Kxd7 40.a4 Kc7 41.b5 Kd7 42.Ke5 a5 43.Kf6 Ke8 44.c6 b6 45.c7 Kd7 46.Kxf7 Kxc7 47.Kxg6 Kd6 48.Kxf5 Ke7 49.Kg6 Kf8 50.Kxh5 Kg7 51.Kg5 Kf7 52.f5 Kg7 53.h5 Kh7 54.h6 Kg8
0:01: +7.43/24 39.Rxd7+ Kxd7 40.a4 Kc7 41.b5 Kd7 42.Ke5 a5 43.Kf6 Ke8 44.c6 b6 45.c7 Kd7 46.Kxf7 Kxc7 47.Kxg6 Kd8 48.Kxh5 Kd7
0:01: +7.53/24 39.Rxd7+ Kxd7 40.a4 Kc7 41.b5 Kd7 42.Ke5 a5 43.Kf6 g5 44.fxg5 Kc7 45.Kxf7 f4 46.c6 bxc6 47.bxc6 Kc8 48.Kg6 Kc7 49.Kxh5 Kd6 50.Kg4 Ke6
0:01: +7.73/24 39.Rxd7+ Kxd7 40.a4 Kc7 41.b5 Kd7 42.Ke5 a5 43.Kf6 Ke8 44.c6 b6 45.c7 Kd7 46.Kxf7 Kxc7 47.Kxg6 Kd6 48.Kxf5 Ke7 49.Kg6 Kd7 50.Kxh5 Kc8 51.Kg6 Kb8 52.h5
0:01: +8.13/24 39.Rxd7+ Kxd7 40.a4 Kc7 41.b5 Kd7 42.Ke5 a5 43.Kf6 Ke8 44.c6 Kd8 45.cxb7 Kd7 46.Kxf7 Kd6 47.Kxg6 Kc7 48.Kxh5 Kxb7 49.b6 Kxb6 50.Kg6 Kc7 51.h5
0:02: +8.93/24 39.Rxd7+ Kxd7 40.a4 Kc7 41.b5 Kd7 42.Ke5 a5 43.Kf6 Ke8 44.c6 b6 45.c7 Kd7 46.Kxf7 Kxc7 47.Kxg6 Kb7 48.Kxh5 Ka7 49.Kg6 Ka8 50.Kxf5 Kb8 51.h5 Ka8 52.Kf6 Kb8 53.Kg6
0:02: +10.51/24 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.g6 h3 46.g7 h2 47.g8=Q h1=Q 48.c6+ bxc6+ 49.bxc6+ Ke7 50.Qe6+ Kf8 51.c7 Qxf3+ 52.Kd6 Qa3+ 53.Kd7 Qa4+ 54.Qc6 Qa7 55.Qc4 Kg7 56.Qb4 Kg6 57.Kd8 Qa2 58.c8=Q Qg8+ 59.Kc7 Qxc8+ 60.Kxc8 Kg5 61.Qe7+ Kg4 62.Qg7+ Kf3 63.Qc3+ Kg4 64.Kd7
0:03: +10.61/25 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.g6 h3 46.g7 h2 47.g8=Q h1=Q 48.c6+ bxc6+ 49.bxc6+ Kc7 50.Qg7+ Kb6 51.Qd4+ Ka6 52.Qc4+ Kb6 53.c7 Qxf3+ 54.Ke6 Qe3+ 55.Kf7 Qh6 56.c8=Q f4 57.Q8e6+ Qxe6+ 58.Qxe6+ Kc5 59.Kf6 Kb5 60.Qd5+ Ka4 61.Qe5 f3 62.Qe4+
0:03: +10.71/25 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.g6 h3 46.g7 h2 47.g8=Q h1=Q 48.c6+ bxc6+ 49.bxc6+ Kc7 50.Qg7+ Kb6 51.Qd4+ Ka6 52.Qc4+ Kb6 53.c7 Qxf3+ 54.Ke6 Qe3+ 55.Kf7 Qb3 56.Qxb3+ Kxc7 57.Qe6 f4 58.Kf6 Kb7
0:04: +10.91/25 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.g6 h3 46.g7 h2 47.g8=Q h1=Q 48.c6+ bxc6+ 49.bxc6+ Kc7 50.Qg7+ Kb6 51.Qd4+ Ka6 52.Qc4+ Kb6 53.c7 Qxf3+ 54.Ke6 Qe3+ 55.Kf7 Kb7 56.c8=Q+ Ka7 57.Qxf5 Kb8 58.Qfe6 Qf3+ 59.Ke7 Qd1
0:04: +11.02/25 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.g6 h3 46.g7 h2 47.g8=Q h1=Q 48.c6+ bxc6+ 49.bxc6+ Ke7 50.Qe6+ Kf8 51.c7 Qxf3+ 52.Kd6 Qa3+ 53.Kd7 Qa4+ 54.Qc6 Qa7 55.Qc4 Kg7 56.Qb4 Kg6 57.Kd8 Qa2 58.Qd6+ Kg5 59.Qg3+ Kf6 60.Qc3+ Kg5 61.Qg7+ Kf4 62.c8=Q Qa5+ 63.Qcc7+ Qxc7+ 64.Kxc7 Ke4 65.Qg6 Ke5 66.Qe8+ Kf6 67.Qd8+ Kg6 68.Qd5
0:05: +11.12/26 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.g6 h3 46.g7 h2 47.g8=Q h1=Q 48.c6+ bxc6+ 49.bxc6+ Kc7 50.Qg7+ Kb6 51.Qd4+ Ka6 52.Qc4+ Kb6 53.c7 Qxf3+ 54.Ke6 Qe3+ 55.Kf7 Kb7 56.c8=Q+ Kb6 57.Qxf5 Qh6 58.Qfe6+ Ka5 59.Ke8 Qxe6+ 60.Qxe6 Kb4 61.Kd7 Ka4
0:05: +11.22/26 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.g6 h3 46.g7 h2 47.g8=Q h1=Q 48.c6+ bxc6+ 49.bxc6+ Kc7 50.Qg7+ Kb6 51.Qd4+ Ka6 52.Qc4+ Kb6 53.c7 Qxf3+ 54.Ke6 Qe3+ 55.Kf7 Kb7 56.c8=Q+ Kb6 57.Qxf5 Kb7 58.Qfe6 Qg3 59.Ke7 Ka7
0:06: +11.42/26 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.g6 h3 46.g7 h2 47.g8=Q h1=Q 48.c6+ bxc6+ 49.bxc6+ Kc7 50.Qg7+ Kb6 51.Qd4+ Ka6 52.Qc4+ Kb6 53.c7 Qxf3+ 54.Ke6 Qe3+ 55.Kf7 Kb7 56.c8=Q+ Kb6 57.Qxf5 Kb7 58.Qfe6 Qf3+ 59.Ke7 Kb8 60.Kd7 Qd1+
0:07: +11.82/26 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.g6 h3 46.g7 h2 47.g8=Q h1=Q 48.c6+ bxc6+ 49.bxc6+ Kc7 50.Qg7+ Kb6 51.Qd4+ Ka6 52.Qc4+ Kb6 53.c7 Qxf3+ 54.Ke6 Qe3+ 55.Kf7 Kb7 56.c8=Q+ Kb6 57.Qxf5 Kb7 58.Qfe6 Qxe6+ 59.Qxe6 Ka8 60.Qd6 Kb7 61.Qd8 Ka6 62.Ke6 Kb5
0:09: +12.62/26 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.g6 h3 46.g7 h2 47.g8=Q h1=Q 48.c6+ bxc6+ 49.bxc6+ Kc7 50.Qg7+ Kb6 51.Qd4+ Ka6 52.Qc4+ Kb6 53.c7 Qxf3+ 54.Ke6 Qe3+ 55.Kf7 Kb7 56.c8=Q+ Kb6 57.Qxf5 Kb7 58.Qfe6 Qxe6+ 59.Qxe6 Kc7 60.Ke7 Kb8 61.Kf6 Kc7 62.Qe5+ Kc8
0:11: +12.99/26 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.g6 h3 46.g7 h2 47.g8=Q h1=Q 48.c6+ bxc6+ 49.bxc6+ Ke7 50.Qe6+ Kf8 51.c7 Qxf3+ 52.Kd6 Qa3+ 53.Kd7 Qa4+ 54.Qc6 Qa7 55.Qc4 Kg7 56.Qb4 Kh6 57.Kd8 Qe3 58.c8=Q Qg5+ 59.Kd7 Qg7+ 60.Ke6 Qg6+ 61.Ke5 Qg7+ 62.Kxf5 Qg5+ 63.Ke6 Qg6+ 64.Ke5 Qg7+ 65.Ke4 Qg2+ 66.Ke3 Qg3+ 67.Ke2 Qg2+ 68.Ke1
0:13: +13.09/27 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.g6 h3 46.g7 h2 47.g8=Q h1=Q 48.c6+ bxc6+ 49.bxc6+ Kc7 50.Qg7+ Kb6 51.Qd4+ Ka6 52.Qc4+ Kb6 53.c7 Qxf3+ 54.Ke6 Qe3+ 55.Kf7 Qf3 56.c8=Q Ka5 57.Q8e6 Qd1 58.Qxf5+ Kb6 59.Qce6+ Kc7 60.Kf6 Qc1 61.Qee5+ Kb7 62.Qfe6 Ka7 63.Qg5 Qb2+ 64.Ke7 Qb7+ 65.Kf8
0:14: +13.19/27 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.g6 h3 46.c6+ bxc6+ 47.bxc6+ Kc7 48.g7 h2 49.g8=Q h1=Q 50.Qg7+ Kb6 51.Qd4+ Ka6 52.Qc4+ Kb6 53.c7 Qxf3+ 54.Ke6 Qe3+ 55.Kf7 Qf3 56.c8=Q Qg3 57.Qxf5 Kb7 58.Qfe6 Ka7 59.Kf6 Kb7 60.Ke7 Ka7
0:17: +13.39/27 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.g6 h3 46.c6+ bxc6+ 47.bxc6+ Kc7 48.g7 h2 49.g8=Q h1=Q 50.Qg7+ Kb6 51.Qd4+ Ka6 52.Qc4+ Kb6 53.c7 Qxf3+ 54.Ke6 Qe3+ 55.Kf7 Qf3 56.c8=Q Qg3 57.Qxf5 Kb7 58.Qfe6 Kb8 59.Kf6 Kb7 60.Ke7 Kb8 61.Kf7 Ka7
0:19: +13.62/27 39.Rxd7+ Kxd7 40.a4 Ke7 41.b5 Kd7 42.Ke5 Kc7 43.Kf6 Kc8 44.Kxf7 Kd7 45.Kxg6 axb5 46.axb5 Ke6 47.Kxh5 Kd5 48.Kg5 Kxc5 49.h5 Kxb5 50.h6 Kc5 51.h7 b5 52.Kxf5 b4 53.h8=Q Kc4 54.Ke4 b3 55.Qd4+ Kb5
0:20: +13.72/28 39.Rxd7+ Kxd7 40.a4 Ke7 41.b5 Kd7 42.Ke5 Kc7 43.Kf6 Kd7 44.Kxf7 a5 45.Kf6 Kc8 46.Kxg6 Kd7 47.Kxh5 Kc7 48.Kg5 Kd7 49.Kxf5 Kc7 50.h5 Kd7 51.b6 Kc6 52.Kg5 Kxc5 53.h6 Kxb6 54.h7 Ka6 55.h8=Q b5
0:22: +13.82/28 39.Rxd7+ Kxd7 40.a4 Ke7 41.b5 Kd7 42.Ke5 Kc7 43.Kf6 Kd7 44.Kxf7 a5 45.Kf6 Kc8 46.Kxg6 Kd7 47.Kxh5 Kc7 48.Kg5 Kd7 49.Kxf5 Kc7 50.h5 b6 51.cxb6+ Kxb6 52.h6 Kc5 53.Kg5 Kb4 54.h7 Kc5 55.h8=Q
0:25: +14.02/28 39.Rxd7+ Kxd7 40.a4 Ke7 41.b5 Kd7 42.Ke5 Kc7 43.Kf6 Kd7 44.Kxf7 a5 45.Kf6 Kc8 46.Kxg6 Kd7 47.Kxh5 Kc7 48.Kg5 Kd7 49.Kxf5 Kc7 50.h5 Kd7 51.b6 Kc8 52.Kg5 Kd7 53.h6 Kc6 54.h7 Kxc5 55.h8=Q Kxb6
0:29: +14.14/28 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.g6 h3 46.c6+ Kc7 47.g7 h2 48.g8=Q h1=Q 49.Qf7+ Kb6 50.Qxb7+ Ka5 51.Qa6+ Kb4 52.c7 Qxf3+ 53.Ke6 Qe3+ 54.Kd7 Qd4+ 55.Qd6+ Qxd6+ 56.Kxd6 Kxb5 57.c8=Q Kb4 58.Qxf5 Kc3 59.Ke5 Kd2 60.Qf3 Kc2 61.Qd5 Kb1 62.Qd3+ Kb2 63.Qd2+ Kb1
0:30: +14.04/29 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.g6 h3 46.g7 h2 47.g8=Q h1=Q 48.c6+ bxc6+ 49.bxc6+ Ke7 50.Qe6+ Kf8 51.c7 Qxf3+ 52.Kd6 Qa3+ 53.Kd7 Qa4+ 54.Qc6 Qa7 55.Qc4 Kg7 56.Kd6
0:31: +13.94/29 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.g6 h3 46.g7 h2 47.g8=Q h1=Q 48.c6+ bxc6+ 49.bxc6+ Ke7 50.Qe6+ Kf8 51.c7 Qxf3+ 52.Kd6 Qa3+ 53.Kd7 Qa4+ 54.Qc6 Qa7 55.Qc4 Kg7 56.Kc6
0:31: +13.74/29 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.g6 h3 46.g7 h2 47.g8=Q h1=Q 48.c6+ bxc6+ 49.bxc6+ Ke7 50.Qe6+ Kf8 51.c7 Qxf3+ 52.Kd6 Qa3+ 53.Kd7 Qa4+ 54.Qc6 Qa7 55.Qc4 Kg7 56.Kc6
0:32: +13.34/29 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.g6 h3 46.g7 h2 47.g8=Q h1=Q 48.c6+ bxc6+ 49.bxc6+ Ke7 50.Qe6+ Kf8 51.c7 Qxf3+ 52.Kd6 Qa3+ 53.Kd7 Qa4+ 54.Qc6 Qa7 55.Qb6 Qxb6 56.c8=Q+ Kf7 57.Qe8+ Kg7 58.Qe5+ Kg6 59.Qb8
0:32: +14.14/29 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.g6 h3 46.c6+ Kc7 47.g7 h2 48.g8=Q h1=Q 49.Qf7+ Kb6 50.Qxb7+ Ka5 51.Qa6+ Kb4 52.c7 Qxf3+ 53.Ke6 Qe3+ 54.Kd7 Qd4+ 55.Qd6+ Qxd6+ 56.Kxd6 Kxb5 57.c8=Q Kb4 58.Qxf5 Kc3 59.Ke5 Kd2 60.Ke6 Kc3 61.Kf6 Kd2
0:33: +14.04/30 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.g6 h3 46.g7 h2 47.g8=Q h1=Q 48.c6+ bxc6+ 49.bxc6+ Ke7 50.Qe6+ Kf8 51.c7 Qxf3+ 52.Kd6 Qa3+ 53.Kd7 Qa4+ 54.Qc6 Qa7 55.Qc4 Kg7 56.Kc6
0:33: +13.94/30 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.g6 h3 46.g7 h2 47.g8=Q h1=Q 48.c6+ bxc6+ 49.bxc6+ Ke7 50.Qe6+ Kf8 51.c7 Qxf3+ 52.Kd6 Qa3+ 53.Kd7 Qa4+ 54.Qc6 Qa7 55.Kd8
0:34: +13.74/30 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.g6 h3 46.g7 h2 47.g8=Q h1=Q 48.c6+ bxc6+ 49.bxc6+ Ke7 50.Qe6+ Kf8 51.c7 Qxf3+ 52.Kd6 Qa3+ 53.Kd7 Qa4+ 54.Qc6 Qa7 55.Ke6 Qe3+ 56.Kxf5 Qh3+ 57.Ke4 Qh4+ 58.Kd3 Qh3+ 59.Kd2
0:35: +13.34/30 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.g6 h3 46.g7 h2 47.g8=Q h1=Q 48.c6+ bxc6+ 49.bxc6+ Ke7 50.Qe6+ Kf8 51.c7 Qxf3+ 52.Kd6 Qa3+ 53.Ke5 Qc3+ 54.Kxf5 Qxc7 55.Qf6+ Ke8 56.Ke6
0:37: +14.14/30 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.g6 h3 46.c6+ Kc7 47.g7 h2 48.g8=Q h1=Q 49.Qf7+ Kb6 50.Qxb7+ Ka5 51.Qa6+ Kb4 52.c7 Qxf3+ 53.Ke6 Qe3+ 54.Kd7 Qd3+ 55.Qd6+ Qxd6+ 56.Kxd6 Kxb5 57.c8=Q Kb4 58.Qxf5 Kc3 59.Ke5 Kd2 60.Qf3 Kc2 61.Qe3 Kb2 62.Qd2+ Kb1
0:39: +14.24/31 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.g6 h3 46.g7 h2 47.g8=Q h1=Q 48.Qf7+ Kd8 49.Qf8+ Kd7 50.c6+ bxc6+ 51.bxc6+ Kc7 52.Qg7+ Kb6 53.Qd4+ Ka6 54.Qc4+ Kb6 55.c7 Qxf3+ 56.Ke6 Qe3+ 57.Kf7 Ka7 58.c8=Q Kb6 59.Qxf5 Ka7 60.Qfe6 Qf3+ 61.Ke7 Ka8 62.Kd7 Ka7 63.Ke8 Qd1 64.Ke7 Qf3
0:40: +14.34/31 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.g6 h3 46.g7 h2 47.g8=Q h1=Q 48.Qf7+ Kd8 49.Qf8+ Kd7 50.c6+ bxc6+ 51.bxc6+ Kc7 52.Qg7+ Kb6 53.Qd4+ Ka6 54.Qc4+ Kb6 55.c7 Qxf3+ 56.Ke6 Qe3+ 57.Kf7 Kb7 58.c8=Q+ Kb6 59.Qxf5 Kb7 60.Qfe6 Qg1 61.Ke7 Ka7 62.Kd7 Qd1+ 63.Kc6 Qf3+ 64.Kc5 Qf2+ 65.Kb5 Qb2+ 66.Ka4 Qa1+ 67.Kb5
0:45: +14.54/31 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.g6 h3 46.g7 h2 47.g8=Q h1=Q 48.Qf7+ Kd8 49.Qf8+ Kd7 50.c6+ bxc6+ 51.bxc6+ Kc7 52.Qg7+ Kb6 53.Qd4+ Ka6 54.Qc4+ Kb6 55.c7 Qxf3+ 56.Ke6 Qe3+ 57.Kf7 Ka7 58.c8=Q Kb6 59.Qxf5 Ka7 60.Qfe6 Qg5 61.Qed5 Qg3 62.Qd8 Qf2+ 63.Ke8 Qe1+
0:51: +14.94/31 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.g6 h3 46.g7 h2 47.g8=Q h1=Q 48.Qf7+ Kd8 49.Qf8+ Kd7 50.c6+ bxc6+ 51.bxc6+ Kc7 52.Qg7+ Kb6 53.Qd4+ Ka6 54.Qc4+ Kb6 55.c7 Qxf3+ 56.Ke6 Qe3+ 57.Kf7 Ka7 58.c8=Q Kb6 59.Qxf5 Ka7 60.Qfe6 Qd2 61.Ke7 Ka8 62.Qd6 Qf2 63.Ke8 Kb7
1:00: +15.74/31 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.g6 h3 46.g7 h2 47.g8=Q h1=Q 48.Qf7+ Kd8 49.Qf8+ Kd7 50.c6+ bxc6+ 51.bxc6+ Kc7 52.Qg7+ Kb6 53.Qd4+ Ka6 54.Qc4+ Kb6 55.c7 Qxf3+ 56.Ke6 Qe3+ 57.Kf7 Kb7 58.c8=Q+ Ka7 59.Qxf5 Kb7 60.Qfe6 Qg5 61.Qd6 Qe3 62.Kf6 Ka7 63.Kg6 Qg1+ 64.Kf7 Qf2+ 65.Ke8
1:15: +17.34/31 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.g6 h3 46.g7 h2 47.g8=Q h1=Q 48.Qf7+ Kd8 49.Qf8+ Kd7 50.c6+ bxc6+ 51.bxc6+ Kc7 52.Qg7+ Kb6 53.Qd4+ Ka6 54.Qc4+ Kb6 55.c7 Qxf3+ 56.Ke6 Qe3+ 57.Kf7 Kb7 58.c8=Q+ Kb6 59.Qxf5 Qh6 60.Qfe6+ Ka5 61.Qf6 Qh5+ 62.Ke6 Qh3+ 63.Ke7 Qh7+ 64.Kd6 Qh2+ 65.Kd7 Qd2+ 66.Qd6 Qe1
1:19: +15.92/31 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.g6 h3 46.g7 h2 47.g8=Q h1=Q 48.Qf7+ Kd8 49.Qf8+ Kd7 50.c6+ bxc6+ 51.bxc6+ Kc7 52.Qg7+ Kb6 53.Qd4+ Ka6 54.Qc4+ Kb6 55.c7 Qxf3+ 56.Ke6 Qe3+ 57.Kf7 Qh6 58.c8=Q Qh5+ 59.Ke6 Qh6+ 60.Kxf5 Qh7+ 61.Kg4 Qg6+ 62.Kf3 Qh5+ 63.Ke4 Qh7+ 64.Kd4 Qg7+ 65.Kd5 Qg5+ 66.Kd6 Qd2+ 67.Ke7 Qg5+ 68.Ke6 Qh6+ 69.Kf7 Qg5 70.Qb7+
1:25: +16.02/32 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.g6 h3 46.g7 h2 47.g8=Q h1=Q 48.Qf7+ Kd8 49.Qf8+ Kd7 50.c6+ bxc6+ 51.bxc6+ Kc7 52.Qg7+ Kb6 53.Qd4+ Ka6 54.Qc4+ Kb6 55.c7 Qxf3+ 56.Ke6 Qe3+ 57.Kf7 Qh6 58.c8=Q Qh5+ 59.Ke6 Qh6+ 60.Kxf5 Qh7+ 61.Kg4 Qh1 62.Q8e6+ Kb7 63.Kg5 Ka7 64.Qe5 Kb6 65.Kg6 Qg2+ 66.Kf7 Qf3+ 67.Ke6 Qd1 68.Qec5+ Kb7 69.Q4b5+ Ka8
1:37: +16.12/32 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.g6 h3 46.g7 h2 47.g8=Q h1=Q 48.Qf7+ Kd8 49.Qf8+ Kd7 50.c6+ bxc6+ 51.bxc6+ Kc7 52.Qg7+ Kb6 53.Qd4+ Ka6 54.Qc4+ Kb6 55.c7 Qxf3+ 56.Ke6 Qe3+ 57.Kf7 Qh6 58.c8=Q Qh5+ 59.Ke6 Qh6+ 60.Kxf5 Qh7+ 61.Kg4 Ka7 62.Q8e6 Qh2 63.Kf3 Kb8 64.Qc5 Qh1+ 65.Kg3 Qa1
1:52: +16.32/32 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.g6 h3 46.g7 h2 47.g8=Q h1=Q 48.Qf7+ Kd8 49.Qf8+ Kd7 50.c6+ bxc6+ 51.bxc6+ Kc7 52.Qg7+ Kb6 53.Qd4+ Ka6 54.Qc4+ Kb6 55.c7 Qxf3+ 56.Ke6 Qe3+ 57.Kf7 Qh6 58.c8=Q Qh5+ 59.Ke6 Qh6+ 60.Kxf5 Qd2 61.Q8e6+ Ka7 62.Kf6 Qa5 63.Kg6 Kb8 64.Qf6 Qd2
2:06: +16.72/32 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.g6 h3 46.g7 h2 47.g8=Q h1=Q 48.Qf7+ Kd8 49.Qf8+ Kd7 50.c6+ bxc6+ 51.bxc6+ Kc7 52.Qg7+ Kb6 53.Qd4+ Ka6 54.Qc4+ Kb6 55.c7 Qxf3+ 56.Ke6 Qe3+ 57.Kf7 Qh6 58.c8=Q Qh5+ 59.Ke6 Qh6+ 60.Kxf5 Qh3+ 61.Kg6 Qg2+ 62.Kf6 Ka5 63.Q4e6 Qb2+ 64.Kf7 Qf2+ 65.Ke8 Qh2
2:10: +15.92/32 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.g6 h3 46.g7 h2 47.g8=Q h1=Q 48.Qf7+ Kd8 49.Qf8+ Kd7 50.c6+ bxc6+ 51.bxc6+ Kc7 52.Qg7+ Kb6 53.Qd4+ Ka6 54.Qc4+ Kb6 55.c7 Qxf3+ 56.Ke6 Qe3+ 57.Kf7 Qh6 58.c8=Q Qh5+ 59.Ke6 Qh6+ 60.Kxf5 Qh7+ 61.Kg4 Qg6+ 62.Kf3 Qh5+ 63.Ke4 Qh1+ 64.Ke3 Qe1+ 65.Kf3 Qd1+ 66.Kf4 Qd2+ 67.Kf5 Qf2+ 68.Ke6 Qe3+ 69.Kf7 Qg5 70.Qb7+
2:14: +16.02/33 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.g6 h3 46.g7 h2 47.g8=Q h1=Q 48.Qf7+ Kd8 49.Qf8+ Kd7 50.c6+ bxc6+ 51.bxc6+ Kc7 52.Qg7+ Kb6 53.Qd4+ Ka6 54.Qc4+ Kb6 55.c7 Qxf3+ 56.Ke6 Qe3+ 57.Kf7 Qh6 58.c8=Q Qh5+ 59.Ke6 Qh6+ 60.Kxf5 Qh7+ 61.Kg4 Qh1
2:21: +16.12/33 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.g6 h3 46.g7 h2 47.g8=Q h1=Q 48.Qf7+ Kd8 49.Qf8+ Kd7 50.c6+ bxc6+ 51.bxc6+ Kc7 52.Qg7+ Kb6 53.Qd4+ Ka6 54.Qc4+ Kb6 55.c7 Qxf3+ 56.Ke6 Qe3+ 57.Kf7 Qh6 58.c8=Q Qh5+ 59.Ke6 Qh6+ 60.Kxf5 Qh7+ 61.Kg4 Ka7 62.Q8e6 Qh8
2:31: +16.32/33 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.g6 h3 46.g7 h2 47.g8=Q h1=Q 48.Qf7+ Kd8 49.Qf8+ Kd7 50.c6+ bxc6+ 51.bxc6+ Kc7 52.Qg7+ Kb6 53.Qd4+ Ka6 54.Qc4+ Kb6 55.c7 Qxf3+ 56.Ke6 Qe3+ 57.Kf7 Qh6 58.c8=Q Qh5+ 59.Ke6 Qh6+ 60.Kxf5 Qh7+ 61.Kg4 Qg6+ 62.Kf3 Qf6+ 63.Ke2 Qe7+ 64.Kd3 Qa3+ 65.Ke4 Qa8+
2:45: +16.72/33 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.g6 h3 46.g7 h2 47.g8=Q h1=Q 48.Qf7+ Kd8 49.Qf8+ Kd7 50.c6+ bxc6+ 51.bxc6+ Kc7 52.Qg7+ Kb6 53.Qd4+ Ka6 54.Qc4+ Kb6 55.c7 Qxf3+ 56.Ke6 Qe3+ 57.Kf7 Qh6 58.c8=Q Qh5+ 59.Ke6 Qh6+ 60.Kxf5 Qh7+ 61.Kg4 Qg6+ 62.Kf3 Qf6+ 63.Ke2 Qb2+ 64.Ke3 Qa3+ 65.Kf4 Qd6+
2:53: +15.95/33 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.hxg5 fxg5 44.fxg5 h4 45.g6 h3 46.g7 h2 47.g8=Q h1=Q 48.Qf7+ Kd8 49.Qf8+ Kd7 50.c6+ bxc6+ 51.bxc6+ Kc7 52.Qg7+ Kb6 53.Qd4+ Ka6 54.Qc4+ Kb6 55.c7 Qxf3+ 56.Ke6 Qe3+ 57.Kf7 Qh6 58.c8=Q Qh5+ 59.Ke6 Qh6+ 60.Kxf5 Qh7+ 61.Kg4 Qg6+ 62.Kf3 Qh5+ 63.Ke4 Qh1+ 64.Kd3 Qd1+ 65.Ke3 Qe1+ 66.Kf3 Qd1+ 67.Kf4 Qd2+ 68.Kf5 Qf2+ 69.Kg6 Qh2 70.Q8c7+
3:06: +16.05/34 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.g6 h3 46.g7 h2 47.g8=Q h1=Q 48.Qf7+ Kd8 49.Qf8+ Kd7 50.c6+ bxc6+ 51.bxc6+ Kc7 52.Qg7+ Kb6 53.Qd4+ Ka6 54.Qc4+ Kb6 55.c7 Qxf3+ 56.Ke6 Qe3+ 57.Kf7 Qh6 58.c8=Q Qh5+ 59.Ke6 Qh6+ 60.Kxf5 Qh7+ 61.Kg4 Ka7 62.Q8e6 Kb7 63.Kf3 Ka7
3:15: +16.15/34 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.g6 h3 46.g7 h2 47.g8=Q h1=Q 48.Qf7+ Kd8 49.Qf8+ Kd7 50.c6+ bxc6+ 51.bxc6+ Kc7 52.Qg7+ Kb6 53.Qd4+ Ka6 54.Qc4+ Kb6 55.c7 Qxf3+ 56.Ke6 Qe3+ 57.Kf7 Qh6 58.c8=Q Qh5+ 59.Ke6 Qh6+ 60.Kxf5 Qh7+ 61.Kg4 Qg6+ 62.Kf3 Qf6+ 63.Ke2 Qb2+
3:31: +16.35/34 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.g6 h3 46.g7 h2 47.g8=Q h1=Q 48.Qf7+ Kd8 49.Qf8+ Kd7 50.c6+ bxc6+ 51.bxc6+ Kc7 52.Qg7+ Kb6 53.Qd4+ Ka6 54.Qc4+ Kb6 55.c7 Qxf3+ 56.Ke6 Qe3+ 57.Kf7 Qh6 58.c8=Q Qh5+ 59.Ke6 Qh6+ 60.Kxf5 Qh7+ 61.Kg4 Qg6+ 62.Kf3 Qf6+ 63.Ke2 Qb2+ 64.Ke3 Qb1 65.Q4e6+ Kb5 66.Qe5+ Ka4 67.Qc4+ Ka3 68.Qa5+ Kb2
3:57: +16.75/34 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.g6 h3 46.g7 h2 47.g8=Q h1=Q 48.Qf7+ Kd8 49.Qf8+ Kd7 50.c6+ bxc6+ 51.bxc6+ Kc7 52.Qg7+ Kb6 53.Qd4+ Ka6 54.Qc4+ Kb6 55.c7 Qxf3+ 56.Ke6 Qe3+ 57.Kf7 Qh6 58.c8=Q Qh5+ 59.Ke6 Qh6+ 60.Kxf5 Qh7+ 61.Kg4 Qh1 62.Q8e6+ Kb7 63.Kg5 Ka7 64.Kf6 Qh8+ 65.Ke7 Qa8
4:36: +17.55/34 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.g6 h3 46.g7 h2 47.g8=Q h1=Q 48.Qf7+ Kd8 49.Qf8+ Kd7 50.c6+ bxc6+ 51.bxc6+ Kc7 52.Qg7+ Kb6 53.Qd4+ Ka6 54.Qc4+ Kb6 55.c7 Qxf3+ 56.Ke6 Qe3+ 57.Kf7 Qh6 58.c8=Q Qh5+ 59.Ke6 Qh6+ 60.Kxf5 Qh7+ 61.Kg4 Qg6+ 62.Kf3 Qf6+ 63.Ke2 Qb2+ 64.Ke3 Qa3+ 65.Kf4 Qa7 66.Q8e6+ Ka5
5:35: +19.15/34 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.g6 h3 46.g7 h2 47.g8=Q h1=Q 48.Qf7+ Kd8 49.Qf8+ Kd7 50.c6+ bxc6+ 51.bxc6+ Kc7 52.Qg7+ Kb6 53.Qd4+ Ka6 54.Qc4+ Kb6 55.c7 Qxf3+ 56.Ke6 Qe3+ 57.Kf7 Qc3 58.Qxc3 Kb5
8:27: +26.75/34 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.g6 h3 46.g7 h2 47.g8=Q h1=Q 48.Qf7+ Kd8 49.Qf8+ Kd7 50.c6+ bxc6+ 51.bxc6+ Kc7 52.Qd6+ Kb6 53.Qc5+ Ka6 54.Qc4+ Kb6 55.c7 Qxf3+ 56.Ke6 Qe3+ 57.Kf7 Qh6 58.c8=Q Qh5+ 59.Ke6 Qg6+ 60.Ke5 Qg7+ 61.Kxf5 Qh7+ 62.Kg4 Qg6+ 63.Kf3 Qh5+ 64.Ke3 Qh6+ 65.Kd3 Qg6+ 66.Kc3 Qg3+ 67.Kb2 Qg2+ 68.Kb3 Qf3+ 69.Kb4 Qf8+ 70.Qxf8
8:48: +26.65/35 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.g6 h3 46.g7 h2 47.g8=Q h1=Q 48.Qf7+ Kd8 49.Qf8+ Kd7 50.c6+ bxc6+ 51.bxc6+ Kc7 52.Qg7+ Kb6 53.Qd4+ Ka6 54.Qc4+ Kb6 55.Qb3+ Ka6 56.c7 Qc1 57.Qb8 Qd2+ 58.Ke6 Qh6+ 59.Kd7 Qg7+ 60.Kc6 Qc3+ 61.Kd5 Qxf3+ 62.Ke6 Qc6+ 63.Ke5 Qc3+ 64.Kxf5 Qh3+ 65.Kf6
9:12: +26.55/35 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.g6 h3 46.g7 h2 47.g8=Q h1=Q 48.Qf7+ Kd8 49.Qf8+ Kd7 50.c6+ bxc6+ 51.bxc6+ Kc7 52.Qg7+ Kb6 53.Qd4+ Ka6 54.Qc4+ Kb6 55.c7 Qxf3+ 56.Ke6 Qe3+ 57.Kxf5 Qf3+ 58.Ke6 Qe3+ 59.Kf7 Qf2+ 60.Ke8 Qe1+ 61.Kd8 Qd2+ 62.Ke7 Ka5 63.Kf7 Qh6 64.Qc5+ Ka4 65.Qf5 Qe3 66.c8=Q
10:52: +26.48/35 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.g6 h3 46.g7 h2 47.g8=Q h1=Q 48.Qf7+ Kd8 49.Qf8+ Kd7 50.c6+ bxc6+ 51.bxc6+ Kc7 52.Qg7+ Kb6 53.Qd4+ Ka6 54.Qc4+ Kb6 55.c7 Qxf3+ 56.Ke6 Qe3+ 57.Kf7 Qh6 58.c8=Q Qh7+ 59.Ke6 Qg6+ 60.Ke5 Qg7+ 61.Kxf5 Qh7+ 62.Kg4 Qg6+ 63.Kf3 Qh5+ 64.Kg2 Qg6+ 65.Kf2 Qf6+ 66.Ke2 Qe5+ 67.Kd2 Qa5+ 68.Kd3 Qa3+ 69.Ke4 Qa2 70.Qxa2
13:26: +26.38/36 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.g6 h3 46.g7 h2 47.g8=Q h1=Q 48.Qf7+ Kd8 49.Qf8+ Kd7 50.c6+ bxc6+ 51.bxc6+ Kc7 52.Qg7+ Kb6 53.Qd4+ Ka6 54.Qc4+ Kb6 55.c7 Qxf3+ 56.Ke6 Qe3+ 57.Kf7 Qh6 58.c8=Q Qh7+ 59.Ke6 Qg6+ 60.Ke5 Qg7+ 61.Kxf5 Qh7+ 62.Kg4 Qg6+ 63.Kf3 Qf6+ 64.Kg2
14:56: +26.58/36 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.g6 h3 46.g7 h2 47.g8=Q h1=Q 48.Qf7+ Kd8 49.Qf8+ Kd7 50.c6+ bxc6+ 51.bxc6+ Kc7 52.Qg7+ Kb6 53.Qd4+ Ka6 54.Qc4+ Kb6 55.Qc5+ Ka6 56.c7 Qxf3+ 57.Ke6 Qe4+ 58.Kd7 Qa4+ 59.Qc6+ Ka5 60.c8=Q Qd4+ 61.Ke6 Qe4+ 62.Qxe4 Kb5 63.Qxf5+ Kb4 64.Kf6 Ka3 65.Ke5 Kb4 66.Qfe6 Ka4 67.Kd6 Kb5 68.Kd7 Kb4 69.Qf7 Ka4
16:47: +26.68/36 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.g6 h3 46.g7 h2 47.g8=Q h1=Q 48.Qf7+ Kd8 49.Qf8+ Kd7 50.c6+ bxc6+ 51.bxc6+ Kc7 52.Qg7+ Kb6 53.Qd4+ Ka6 54.Qc4+ Kb6 55.Qc5+ Ka6 56.c7 Qxf3+ 57.Ke6 Qe4+ 58.Kd7 Qa4+ 59.Qc6+ Ka5 60.c8=Q Qd4+ 61.Ke6 Qe4+ 62.Qxe4 Kb5 63.Qxf5+ Kb4 64.Kf6 Kb3 65.Qg8+ Kb4 66.Ke5 Ka3 67.Kd5 Kb4 68.Qge6 Ka5 69.Kc6+ Ka4 70.Qb1
19:12: +26.88/36 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.g6 h3 46.g7 h2 47.g8=Q h1=Q 48.Qf7+ Kd8 49.Qf8+ Kd7 50.c6+ bxc6+ 51.bxc6+ Kc7 52.Qg7+ Kb6 53.Qd4+ Ka6 54.Qc4+ Kb6 55.Qb4+ Ka6 56.c7 Qxf3+ 57.Ke6 Qc6+ 58.Qd6 Kb6 59.Qxc6+ Ka5 60.Kxf5 Kb4 61.c8=Q Ka3 62.Kg5 Kb3 63.Q8a6 Kb4 64.Qe6 Kc3 65.Qeb6 Kc2 66.Qb4 Kc1 67.Qb8 Kc2 68.Qba7 Kb2 69.Qd4+ Kc2
21:41: +27.28/36 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.g6 h3 46.g7 h2 47.g8=Q h1=Q 48.Qf7+ Kd8 49.Qf8+ Kd7 50.c6+ bxc6+ 51.bxc6+ Kc7 52.Qg7+ Kb6 53.Qd4+ Ka6 54.Qc4+ Kb6 55.Qc5+ Ka6 56.c7 Qxf3+ 57.Ke6 Qe4+ 58.Kd7 Qa4+ 59.Qc6+ Ka5 60.c8=Q Qd4+ 61.Ke6 Qe4+ 62.Qxe4 Kb6 63.Qxf5 Ka7 64.Qf6 Kb6 65.Qe5 Ka7 66.Kf6 Kb6 67.Qee6+ Ka5
25:02: +28.08/36 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.g6 h3 46.g7 h2 47.g8=Q h1=Q 48.Qf7+ Kd8 49.Qf8+ Kd7 50.c6+ bxc6+ 51.bxc6+ Kc7 52.Qg7+ Kb6 53.Qd4+ Ka6 54.Qc4+ Kb6 55.Qc5+ Ka6 56.c7 Qxf3+ 57.Ke6 Qe4+ 58.Kd7 Qa4+ 59.Qc6+ Ka5 60.c8=Q Qd4+ 61.Ke6 Qe4+ 62.Qxe4 Kb5 63.Qxf5+ Kb4 64.Kf6 Kb3 65.Qg8+ Ka3 66.Ke5 Kb4 67.Qf4+ Kc3 68.Qe6 Kc2 69.Qa6 Kc3 70.Qb6
28:43: +29.68/36 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.g6 h3 46.g7 h2 47.g8=Q h1=Q 48.Qf7+ Kd8 49.Qf8+ Kd7 50.c6+ bxc6+ 51.bxc6+ Kc7 52.Qg7+ Kb6 53.Qd4+ Ka6 54.Qc4+ Kb6 55.Qc5+ Ka6 56.c7 Qd1+ 57.Ke6 Qe2+ 58.Kf6 Qb2+ 59.Kxf5 Qb1+ 60.Kf4 Qh7 61.c8=Q+ Qb7 62.Qa3+ Kb5 63.Qxb7+ Kc4 64.Qb1 Kd4 65.Qab4+ Kd5 66.Qa5+ Ke6 67.Kg3 Kf7 68.Qb7+ Kg8 69.Qe5 Kf8
42:07: +28.81/36 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.g6 h3 46.g7 h2 47.g8=Q h1=Q 48.Qf7+ Kd8 49.Qf8+ Kd7 50.c6+ bxc6+ 51.bxc6+ Kc7 52.Qg7+ Kb6 53.Qd4+ Kb5 54.Qc5+ Ka4 55.Qc4+ Ka3 56.Qc3+ Ka2 57.c7 Qd1+ 58.Ke6 Qe2+ 59.Kf7 Qa6 60.c8=Q Qxc8 61.Qxc8 Kb2 62.Ke6 Kb3 63.Kxf5 Kb2 64.f4 Kb3 65.Ke4 Kb4 66.f5 Kb5 67.f6 Kb6 68.f7 Ka5 69.f8=Q Ka4 70.Qb4+
“Modern chess is too much concerned with things like pawn structure. Forget it, checkmate ends the game.” – Nigel Short
Top
Joerg Oster
Posts: 992
Joined: Fri Mar 10, 2006 4:29 pm
Location: Germany
Full name: Jörg Oster

Re: A harder mate from OTB game

Post by Joerg Oster »

Have you tried The Huntsman?
https://github.com/joergoster/Stockfish/releases/tag/h1
Ipman provides some fast binaries here: http://ipmanchess.yolasite.com/compiles.php

Try first without TBs.
Jörg Oster
Top
kiroje
Posts: 73
Joined: Wed Jul 25, 2012 10:12 am
Location: Copenhagen, Denmark
Full name: Kim Jensen

Re: A harder mate from OTB game

Post by kiroje »

Joerg Oster wrote: ↑Thu Apr 21, 2022 2:01 pm Have you tried The Huntsman?
https://github.com/joergoster/Stockfish/releases/tag/h1
Ipman provides some fast binaries here: http://ipmanchess.yolasite.com/compiles.php

Try first without TBs.
For some reason even though i remove using tablebases it still seems to use them but here is the Huntsman

Code: Select all

28:51/71, 1/8: 39.Rxd7+, 17,2G nodes (9,9M nps), 447,3M tbhits, 8GB hash, 8 threads
0:00: +0.08/1 39.Ke5 Rxd6
0:00: +0.08/2 39.Ke5 Rxd6 40.cxd6+ Kd7
0:00: +0.08/3 39.Ke5 Rxd6 40.cxd6+ Kd7
0:00: 0.00/4 39.Ke5 Rxd6 40.cxd6+ Ke8
0:00: 0.00/5 39.Ke5 Ke8 40.Rxd7 f6+ 41.Kxf6
0:00: 0.00/6 39.Ke5 Ke8 40.Rxd7 Kxd7 41.Kd4 Ke7
0:00: 0.00/7 39.Ke5 Ke8 40.Rxd7 Kxd7 41.Kd4 Ke7 42.a4
0:00: 0.00/8 39.Ke5 Ke8 40.Rxd7 Kxd7 41.Kd4 Ke7 42.a4 Ke8
0:00: 0.00/9 39.Ke5 Ke8 40.Rxd7 Kxd7 41.Kd4 Ke7 42.a4 Ke8 43.Ke3 a5
0:00: 0.00/10 39.Ke5 Ke8 40.Rxd7 Kxd7 41.Kd4 Ke7 42.a4 Ke8 43.Ke3 a5 44.bxa5
0:00: 0.00/11 39.Ke5 Ke8 40.Rxd7 Kxd7 41.Kd4 Ke7 42.a4 Ke8 43.Ke3 a5 44.bxa5 Ke7
0:00: 0.00/12 39.Ke5 Ke8 40.Rxd7 Kxd7 41.Kd4 Ke7 42.a4 Ke8 43.Ke3 a5 44.bxa5 Ke7 45.Ke2
0:00: 0.00/13 39.Ke5 Ke8 40.Rxd7 Kxd7 41.Kd4 Ke7 42.a4 Ke8 43.Ke3 a5 44.bxa5 Ke7 45.Ke2 g5
0:00: 0.00/14 39.Ke5 Ke8 40.Rxd7 Kxd7 41.Kd4 Ke7 42.a4 Ke8 43.Ke3 a5 44.bxa5 Ke7 45.Ke2 g5 46.hxg5
0:00: 0.00/15 39.Ke5 Ke8 40.Rxd7 Kxd7 41.Kd4 Ke7 42.a4 Ke8 43.Ke3 a5 44.bxa5 Ke7 45.Ke2 g5 46.hxg5 Ke8
0:00: 0.00/16 39.Ke5 Ke8 40.Rxd7 Kxd7 41.Kd4 Ke7 42.a4 Ke8 43.Ke3 a5 44.bxa5 Ke7 45.Ke2 Ke8
0:00: 0.00/17 39.Ke5 Ke8 40.Rxd7 Kxd7 41.Kd4 Ke7 42.a4 Ke8 43.Ke3 a5 44.bxa5 Ke7 45.Ke2 f6 46.Ke3 Ke6 47.Ke2
0:00: 0.00/18 39.Ke5 Ke8 40.Rxd7 Kxd7 41.Kd4 Ke7 42.a4 Ke8 43.Ke3 a5 44.bxa5 Ke7 45.Ke2 f6 46.Ke3 Ke6 47.Kd4 b6
0:00: 0.00/19 39.Ke5 Ke8 40.Rxd7 Kxd7 41.Kd4 Ke7 42.a4 Ke8 43.Ke3 Ke7 44.Ke2 Ke8 45.a5 Ke7 46.Ke3 f6 47.Kd4 Ke6 48.Kc4 b6
0:00: 0.00/20 39.Ke5 Ke8 40.Rxd7 Kxd7 41.Kd4 Ke7 42.a4 Ke8 43.Ke3 f6 44.c6 bxc6 45.Kf2 Kd7 46.Ke2 Ke7 47.a5 Kd6 48.Ke3 Kd7 49.b5
0:00: 0.00/21 39.Ke5 Ke8 40.Rxd7 Kxd7 41.Kd4 Ke7 42.a4 Ke8 43.Ke3 f6 44.c6 bxc6 45.Kf2 Kd7 46.b5 cxb5 47.axb5 axb5 48.Ke3 Ke8 49.Kd2 Ke7
0:00: +0.07/22 39.Rxd7+ Kxd7 40.a4 Ke7 41.b5 axb5 42.axb5 f6 43.b6 g5 44.fxg5 fxg5 45.hxg5 h4 46.g6 Kf6 47.g7 Kxg7 48.c6 bxc6+ 49.Kxc6
0:00: +0.14/23 39.Rxd7+ Kxd7 40.a4 Ke7 41.b5 a5 42.c6 b6 43.c7 Kd7 44.c8=Q+ Kxc8 45.Kc6 g5 46.fxg5 Kd8 47.Kxb6 Kd7 48.Kc5 Ke7 49.b6 f4 50.Kc6
0:01: +0.38/24 39.Rxd7+ Kxd7 40.a4 g5 41.fxg5 Kd8 42.Kd6 f4 43.g6 fxg6 44.b5 axb5 45.axb5 g5 46.hxg5 Ke8 47.b6 h4 48.c6 Kf7 49.c7 Kg6 50.c8=Q
0:02: +0.67/25 39.Rxd7+ Kxd7 40.a4 Kc8 41.Kd6 Kb8 42.b5 axb5 43.axb5 Ka7 44.c6 Kb6 45.c7 Kxb5 46.c8=Q b6 47.Qc6+ Ka5 48.Qc3+ Kb5 49.Kd5 Ka4 50.Qc4+ Ka5
0:03: +0.71/26 39.Rxd7+
0:03: +0.78/26 39.Rxd7+
0:03: +0.87/26 39.Rxd7+ Kxd7 40.a4 Kc7 41.b5 Kd7 42.bxa6 bxa6 43.c6+ Ke7 44.a5 f6 45.Kc5 Ke6 46.c7 Kd7 47.Kb6 g5 48.hxg5 fxg5 49.fxg5 h4 50.g6 Ke7 51.c8=Q Kf6 52.Qd8+ Kxg6 53.Qxh4
0:04: +0.91/27 39.Rxd7+
0:04: +0.99/27 39.Rxd7+
0:05: +1.10/27 39.Rxd7+
0:05: +1.25/27 39.Rxd7+
0:06: +1.37/27 39.Rxd7+ Kxd7 40.a4 f6 41.b5 Kc7 42.b6+ Kd7 43.a5 g5 44.fxg5 fxg5 45.hxg5 h4 46.g6 h3 47.g7 h2 48.g8=Q h1=Q 49.Qf7+ Kd8 50.Qf8+ Kd7 51.Qxf5+ Kd8 52.Qf6+ Kd7 53.Qd6+ Ke8
0:06: +1.22/28 39.Rxd7+ Kxd7
0:07: +1.31/28 39.Rxd7+
0:07: +1.43/28 39.Rxd7+
0:08: +1.59/28 39.Rxd7+
0:08: +1.79/28 39.Rxd7+
0:08: +2.06/28 39.Rxd7+
0:09: +2.39/28 39.Rxd7+
0:09: +2.82/28 39.Rxd7+
0:09: +3.37/28 39.Rxd7+
0:09: +4.09/28 39.Rxd7+
0:09: +5.01/28 39.Rxd7+
0:09: +6.14/28 39.Rxd7+
0:09: +10.16/28 39.Rxd7+
0:09: +11.91/28 39.Rxd7+
0:09: +58.96/28 39.Rxd7+
0:09: +58.96/28 39.Rxd7+ Ke8 40.Rxb7 Kd8 41.c6 a5 42.Kd6 Kc8 43.bxa5 g5 44.Rxf7 Kb8 45.fxg5 Ka8
0:09: +20.24/29 39.Rxd7+ Kxd7
0:09: +61.64/29 39.Rxd7+
0:09: +61.64/29 39.Rxd7+ Kxd7 40.a4 Ke7 41.b5 Kd7 42.bxa6 bxa6 43.c6+ Ke7 44.a5 f6 45.Kc5 Ke6 46.c7 Kd7 47.Kb6 g5 48.hxg5 fxg5 49.fxg5 h4 50.g6 h3 51.g7 Kd6 52.c8=Q Ke5
0:09: +20.41/30 39.Rxd7+ Kxd7
0:09: +61.64/30 39.Rxd7+
0:09: +62.83/30 39.Rxd7+ Kxd7 40.a4 Kc7 41.b5 f6 42.bxa6 bxa6 43.c6 Kb6 44.Kd6 Ka5 45.c7 Kb4 46.c8=Q Kb3 47.Qxa6 Kc2 48.Qe2+ Kc3 49.a5 Kb4 50.Qd2+ Kb5 51.Qd3+ Ka4 52.Qc4+ Ka3 53.a6 Kb2
0:10: +20.28/31 39.Rxd7+ Kxd7
0:10: +61.85/31 39.Rxd7+
0:10: +63.93/31 39.Rxd7+ Kxd7 40.a4 Ke7 41.b5 a5 42.c6 b6 43.Ke5 f6+ 44.Kd5 g5 45.hxg5 fxg5 46.fxg5 Kf7 47.c7 Kg6 48.c8=Q Kxg5 49.Ke5 Kh4 50.Qxf5 Kg3 51.Qxh5 Kf2 52.Qg5 Ke2 53.Qe3+ Kd1 54.Kd5 Kc2
0:10: +63.93/32 39.Rxd7+ Kxd7 40.a4 Ke7 41.b5 a5 42.c6 b6 43.Ke5 f6+ 44.Kd5 g5 45.hxg5 fxg5 46.fxg5 Kf7 47.c7 Kg6 48.c8=Q Kxg5 49.Ke5 Kh4 50.Qxf5 Kg3 51.Qxh5 Kf2 52.Qg5 Ke2 53.Qe3+ Kd1 54.Kd5 Kc2
0:10: +63.93/33 39.Rxd7+ Kxd7 40.a4 Ke7 41.b5 a5 42.c6 b6 43.Ke5 f6+ 44.Kd5 g5 45.hxg5 fxg5 46.fxg5 Kf7 47.c7 Kg6 48.c8=Q Kxg5 49.Ke5 Kh4 50.Qxf5 Kg3 51.Qxh5 Kf2 52.Qg5 Ke2 53.Qe3+ Kd1 54.Kd5 Kc2 55.Kc6
0:10: +63.69/34 39.Rxd7+ Kxd7 40.a4 a5 41.b5 Ke7 42.c6 b6 43.Ke5 f6+ 44.Kd5 g5 45.c7 Kd7 46.fxg5 fxg5 47.hxg5 Kxc7 48.g6 Kd7 49.g7 Ke7 50.g8=Q Kf6 51.Qb8 Kg5 52.Qg3+ Kf6 53.Qg8 f4 54.Qf8+ Kg5 55.Qe7+ Kh6
0:10: +63.69/35 39.Rxd7+ Kxd7 40.a4 a5 41.b5 Ke7 42.c6 b6 43.Ke5 f6+ 44.Kd5 g5 45.c7 Kd7 46.fxg5 fxg5 47.hxg5 Kxc7 48.g6 Kd7 49.g7 Ke7 50.g8=Q Kf6 51.Qb8 Kg5 52.Qg3+ Kf6 53.Qg8 f4 54.Qf8+ Kg5 55.Qe7+ Kh6 56.Qf6+ Kh7
0:10: +63.69/36 39.Rxd7+ Kxd7 40.a4 a5 41.b5 Ke7 42.c6 b6 43.Ke5 f6+ 44.Kd5 g5 45.c7 Kd7 46.fxg5 fxg5 47.hxg5 Kxc7 48.g6 Kd7 49.g7 Ke7 50.g8=Q Kf6 51.Qb8 Kg5 52.Qg3+ Kf6 53.Qg8 f4 54.Qf8+ Kg5 55.Qe7+ Kh6 56.Qf6+ Kh7
0:10: +152.32/37 39.Rxd7+
0:11: +152.48/37 39.Rxd7+ Kxd7 40.a4 Kc7 41.b5 f6 42.bxa6 bxa6 43.c6 g5 44.fxg5 fxg5 45.hxg5 h4 46.g6 h3 47.g7 h2 48.g8=Q h1=Q 49.Qg7+ Kb6 50.Qb2+ Ka5 51.Qc3+ Kxa4 52.c7 Qh5 53.c8=Q f4+ 54.Kd6 Qg6+ 55.Kc7 Qf7+ 56.Qd7+ Qxd7+ 57.Kxd7 Kb5
0:14: +152.49/38 39.Rxd7+ Kxd7 40.a4 Kc7 41.b5 f6 42.bxa6 bxa6 43.c6 g5 44.fxg5 fxg5 45.hxg5 h4 46.g6 h3 47.g7 h2 48.g8=Q h1=Q 49.Qg7+ Kb6 50.Qd4+ Ka5 51.Qc3+ Kxa4 52.c7 Qh5 53.c8=Q Qf7+ 54.Kd6 Qg6+ 55.Qe6 Qxe6+ 56.Kxe6 Kb5 57.Kxf5 Ka4 58.Qf6 Ka5 59.Qxa6+ Kb4 60.Qc4+ Ka3
0:14: +152.49/39 39.Rxd7+ Kxd7 40.a4 Kc7 41.b5 f6 42.bxa6 bxa6 43.c6 g5 44.fxg5 fxg5 45.hxg5 h4 46.g6 h3 47.g7 h2 48.g8=Q h1=Q 49.Qg7+ Kb6 50.Qd4+ Ka5 51.Qc3+ Kxa4 52.c7 Qh5 53.c8=Q Qf7+ 54.Kd6 Qg6+ 55.Qe6 Qxe6+ 56.Kxe6 Kb5 57.Kxf5 Ka4 58.Qf6 Ka5 59.Qxa6+ Kb4 60.Qc4+ Ka3 61.Qb3+ Kxb3
0:14: +152.49/40 39.Rxd7+ Kxd7 40.a4 Kc7 41.b5 f6 42.bxa6 bxa6 43.c6 g5 44.fxg5 fxg5 45.hxg5 h4 46.g6 h3 47.g7 h2 48.g8=Q h1=Q 49.Qg7+ Kb6 50.Qd4+ Ka5 51.Qc3+ Kxa4 52.c7 Qh5 53.c8=Q Qf7+ 54.Kd6 Qg6+ 55.Qe6 Qxe6+ 56.Kxe6 Kb5 57.Kxf5 Ka4 58.Qf6 Ka5 59.Qxa6+ Kb4 60.Qc4+ Ka3 61.Qb3+ Kxb3
0:14: +152.49/41 39.Rxd7+ Kxd7 40.a4 Kc7 41.b5 f6 42.bxa6 bxa6 43.c6 g5 44.fxg5 fxg5 45.hxg5 h4 46.g6 h3 47.g7 h2 48.g8=Q h1=Q 49.Qg7+ Kb6 50.Qd4+ Ka5 51.Qc3+ Kxa4 52.c7 Qh5 53.c8=Q Qf7+ 54.Kd6 Qg6+ 55.Qe6 Qxe6+ 56.Kxe6 Kb5 57.Kxf5 Ka4 58.Qf6 Ka5 59.Qxa6+ Kb4 60.Qc4+ Ka3 61.Qb3+ Kxb3
0:14: +152.49/42 39.Rxd7+ Kxd7 40.a4 Kc7 41.b5 f6 42.bxa6 bxa6 43.c6 g5 44.fxg5 fxg5 45.hxg5 h4 46.g6 h3 47.g7 h2 48.g8=Q h1=Q 49.Qg7+ Kb6 50.Qd4+ Ka5 51.Qc3+ Kxa4 52.c7 Qh5 53.c8=Q Qf7+ 54.Kd6 Qg6+ 55.Qe6 Qxe6+ 56.Kxe6 Kb5 57.Kxf5 Ka4 58.Qf6 Ka5 59.Qxa6+ Kb4 60.Qc4+ Ka3 61.Qb3+ Kxb3
0:15: +152.49/43 39.Rxd7+ Kxd7 40.a4 Kc7 41.b5 f6 42.bxa6 bxa6 43.c6 g5 44.fxg5 fxg5 45.hxg5 h4 46.g6 h3 47.g7 h2 48.g8=Q h1=Q 49.Qg7+ Kb6 50.Qd4+ Ka5 51.Qc3+ Kxa4 52.c7 Qh5 53.c8=Q Qf7+ 54.Kd6 Qg6+ 55.Qe6 Qxe6+ 56.Kxe6 Kb5 57.Kxf5 Ka4 58.Qf6 Ka5 59.Qxa6+ Kb4 60.Qc4+ Ka3 61.Qb3+ Kxb3
0:16: +152.49/44 39.Rxd7+ Kxd7 40.a4 Kc7 41.b5 f6 42.bxa6 bxa6 43.c6 g5 44.fxg5 fxg5 45.hxg5 h4 46.g6 h3 47.g7 h2 48.g8=Q h1=Q 49.Qg7+ Kb6 50.Qd4+ Ka5 51.Qc3+ Kxa4 52.c7 Qh5 53.c8=Q Qf7+ 54.Kd6 Qg6+ 55.Qe6 Qxe6+ 56.Kxe6 Kb5 57.Kxf5 Ka4 58.Qf6 Ka5 59.Qxa6+ Kb4 60.Qc4+ Ka3 61.Qb3+ Kxb3
0:29: +152.53/45 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.c6+ bxc6+ 45.bxc6+ Kc7 46.hxg5 h4 47.g6 h3 48.g7 h2 49.g8=Q h1=Q 50.Qf7+ Kb6 51.Qxf5 Qd1+ 52.Ke6 Qe2+ 53.Qe4 Qa2+ 54.Qd5 Qe2+ 55.Kf7 Qa2 56.Qxa2 Kc7 57.Qa7+ Kd6 58.Qd7+ Ke5 59.c7 Kf4 60.c8=Q Kxf3
0:30: +152.53/46 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.c6+ bxc6+ 45.bxc6+ Kc7 46.hxg5 h4 47.g6 h3 48.g7 h2 49.g8=Q h1=Q 50.Qf7+ Kb6 51.Qxf5 Qd1+ 52.Ke6 Qe2+ 53.Kf6 Qb2+ 54.Qe5 Qb3 55.f4 Qf7+ 56.Kxf7 Kxc6
0:32: +152.53/47 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.c6+ bxc6+ 46.bxc6+ Kc7 47.g6 h3 48.g7 h2 49.g8=Q h1=Q 50.Qf7+ Kb6 51.Qxf5 Qd1+ 52.Ke6 Qe2+ 53.Kf6 Qb2+ 54.Qe5 Qb3 55.f4 Qf7+ 56.Kxf7 Kxc6
0:32: +152.53/48 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.c6+ bxc6+ 46.bxc6+ Kc7 47.g6 h3 48.g7 h2 49.g8=Q h1=Q 50.Qf7+ Kb6 51.Qxf5 Qd1+ 52.Ke6 Qe2+ 53.Kf6 Qb2+ 54.Qe5 Qb3 55.f4 Qf7+ 56.Kxf7 Kxc6
0:34: +152.53/49 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.c6+ bxc6+ 46.bxc6+ Kc7 47.g6 h3 48.g7 h2 49.g8=Q h1=Q 50.Qf7+ Kb6 51.Qxf5 Qd1+ 52.Ke6 Qe2+ 53.Kf6 Qb2+ 54.Qe5 Qb3 55.f4 Qf7+ 56.Kxf7 Kxc6
0:36: +152.53/50 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.c6+ bxc6+ 46.bxc6+ Kc7 47.g6 h3 48.g7 h2 49.g8=Q h1=Q 50.Qf7+ Kb6 51.Qxf5 Qd1+ 52.Ke6 Qe2+ 53.Kf6 Qb2+ 54.Qe5 Qc1 55.f4 Qh1 56.c7 Qh6+ 57.Kf7 Qh7+ 58.Ke6 Qh6+ 59.Kd7 Qh7+ 60.Kd6 Qd3+ 61.Qd5 Qa3+ 62.Ke6 Qe3+ 63.Kd7 Qd3 64.Qxd3 Ka5 65.c8=Q Ka4 66.Qcc4+ Ka5 67.Qa3+ Kb6
0:40: +152.53/51 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.c6+ bxc6+ 46.bxc6+ Kc7 47.g6 h3 48.g7 h2 49.g8=Q h1=Q 50.Qf7+ Kb6 51.Qxf5 Qd1+ 52.Ke6 Qe2+ 53.Kf6 Qb2+ 54.Qe5 Qc1 55.f4 Qh1 56.c7 Qh4+ 57.Kg7 Qg4+ 58.Kf7 Qd7+ 59.Qe7 Qd5+ 60.Qe6+ Qc6 61.Qxc6+ Kxc6
0:40: +152.53/52 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.c6+ bxc6+ 46.bxc6+ Kc7 47.g6 h3 48.g7 h2 49.g8=Q h1=Q 50.Qf7+ Kb6 51.Qxf5 Qd1+ 52.Ke6 Qe2+ 53.Kf6 Qb2+ 54.Qe5 Qc1 55.f4 Qh1 56.c7 Qh4+ 57.Kg7 Qg4+ 58.Kf7 Qd7+ 59.Qe7 Qd5+ 60.Qe6+ Qc6 61.Qxc6+ Kxc6
0:46: +152.53/53 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.c6+ bxc6+ 46.bxc6+ Kc7 47.g6 h3 48.g7 h2 49.g8=Q h1=Q 50.Qf7+ Kb6 51.Qxf5 Qd1+ 52.Ke6 Qe2+ 53.Kf6 Qb2+ 54.Qe5 Qc1 55.f4 Qh1 56.c7 Qh4+ 57.Kg7 Qg4+ 58.Kf7 Qd7+ 59.Qe7 Qd5+ 60.Qe6+ Qc6 61.Qxc6+ Kxc6
0:48: +152.53/54 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.c6+ bxc6+ 46.bxc6+ Kc7 47.g6 h3 48.g7 h2 49.g8=Q h1=Q 50.Qf7+ Kb6 51.Qxf5 Qd1+ 52.Ke6 Qe2+ 53.Kf6 Qb2+ 54.Qe5 Qc1 55.f4 Qh1 56.c7 Qh8+ 57.Kg5 Qg8+ 58.Kh4 Qh7+ 59.Kg4 Qg6+ 60.Qg5 Qd3 61.c8=Q Qd1+ 62.Kf5 Qd5+ 63.Kf6 Qd6+ 64.Qe6 Qc6 65.Qxc6+ Kxc6
1:01: +152.53/55 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.c6+ bxc6+ 46.bxc6+ Kc7 47.g6 h3 48.g7 h2 49.g8=Q h1=Q 50.Qf7+ Kb6 51.Qxf5 Qd1+ 52.Ke6 Qe2+ 53.Kf6 Qb2+ 54.Qe5 Qc1 55.f4 Qh1 56.c7 Qh8+ 57.Kg5 Qg8+ 58.Kh4 Qh7+ 59.Kg4 Qg6+ 60.Qg5 Qd3 61.c8=Q Qd1+ 62.Kf5 Qd5+ 63.Kf6 Qd6+ 64.Qe6 Qc6 65.Qxc6+ Kxc6
1:03: +152.53/56 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.c6+ bxc6+ 46.bxc6+ Kc7 47.g6 h3 48.g7 h2 49.g8=Q h1=Q 50.Qf7+ Kb6 51.Qxf5 Qd1+ 52.Ke6 Qe2+ 53.Kf6 Qb2+ 54.Qe5 Qc1 55.f4 Qh1 56.c7 Qh8+ 57.Kf7 Qh7+ 58.Qg7 Qf5+ 59.Qf6+ Qxf6+
1:06: +152.53/57 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.c6+ bxc6+ 46.bxc6+ Kc7 47.g6 h3 48.g7 h2 49.g8=Q h1=Q 50.Qf7+ Kb6 51.Qxf5 Qd1+ 52.Ke6 Qe2+ 53.Kf6 Qb2+ 54.Qe5 Qc1 55.f4 Qh1 56.c7 Qh8+ 57.Kf7 Qh7+ 58.Qg7 Qf5+ 59.Qf6+ Qxf6+
1:23: +152.53/58 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.c6+ bxc6+ 46.bxc6+ Kc7 47.g6 h3 48.g7 h2 49.g8=Q h1=Q 50.Qf7+ Kb6 51.Qxf5 Qd1+ 52.Ke6 Qe2+ 53.Kf6 Qb2+ 54.Qe5 Qc1 55.f4 Qh1 56.c7 Qh8+ 57.Kf7 Qh7+ 58.Qg7 Qf5+ 59.Qf6+ Qxf6+
1:31: +152.53/59 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.c6+ bxc6+ 46.bxc6+ Kc7 47.g6 h3 48.g7 h2 49.g8=Q h1=Q 50.Qf7+ Kb6 51.Qxf5 Qd1+ 52.Ke6 Qe2+ 53.Kf6 Qb2+ 54.Qe5 Qc1 55.f4 Qh1 56.c7 Qh8+ 57.Kf7 Qh7+ 58.Qg7 Qf5+ 59.Qf6+ Qxf6+
1:58: +152.53/60 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.c6+ bxc6+ 46.bxc6+ Kc7 47.g6 h3 48.g7 h2 49.g8=Q h1=Q 50.Qf7+ Kb6 51.Qxf5 Qd1+ 52.Ke6 Qe2+ 53.Kf6 Qb2+ 54.Qe5 Qc1 55.f4 Qh1 56.c7 Qh8+ 57.Kf7 Qh7+ 58.Qg7 Qf5+ 59.Qf6+ Qxf6+
2:02: +152.53/61 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.c6+ bxc6+ 46.bxc6+ Kc7 47.g6 h3 48.g7 h2 49.g8=Q h1=Q 50.Qf7+ Kb6 51.Qxf5 Qd1+ 52.Ke6 Qe2+ 53.Kf6 Qb2+ 54.Qe5 Qc1 55.f4 Qh1 56.c7 Qh8+ 57.Kf7 Qh7+ 58.Qg7 Qf5+ 59.Qf6+ Qxf6+
3:19: +152.53/62 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.c6+ bxc6+ 46.bxc6+ Kc7 47.g6 h3 48.g7 h2 49.g8=Q h1=Q 50.Qf7+ Kb6 51.Qxf5 Qd1+ 52.Ke5 Qa1+ 53.Ke6 Qa2+ 54.Ke7 Qe2+ 55.Kf8 Qa2 56.f4 Kc7 57.Qf7+ Qxf7+
4:18: +152.53/63 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.c6+ bxc6+ 46.bxc6+ Kc7 47.g6 h3 48.g7 h2 49.g8=Q h1=Q 50.Qf7+ Kb6 51.Qxf5 Qd1+ 52.Ke6 Qe2+ 53.Kf6 Qb2+ 54.Qe5 Qc1 55.f4 Qh1 56.c7 Qh6+ 57.Kf7 Qh7+ 58.Qg7 Qf5+ 59.Qf6+ Qxf6+
5:42: +152.53/64 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.c6+ bxc6+ 46.bxc6+ Kc7 47.g6 h3 48.g7 h2 49.g8=Q h1=Q 50.Qf7+ Kb6 51.Qxf5 Qd1+ 52.Ke6 Qe2+ 53.Kf6 Qb2+ 54.Qe5 Qc1 55.f4 Qh1 56.c7 Qh6+ 57.Kf7 Qh7+ 58.Qg7 Qf5+ 59.Qf6+ Qxf6+
6:31: +152.57/65 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.c6+ Kc7 45.b6+ Kxb6 46.cxb7 Kxb7 47.hxg5 h4
12:04: #28/66 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.fxg5 fxg5 44.hxg5 h4 45.g6 h3 46.g7 h2 47.g8=Q h1=Q 48.Qf7+ Kd8 49.Qf8+ Kd7 50.c6+ bxc6+ 51.bxc6+ Kc7 52.Qd6+ Kb6 53.Qc5+ Ka6 54.c7 Qxf3+ 55.Ke6 Qe4+ 56.Kd7 Qa4+ 57.Qc6+ Ka5 58.Qxa4+ Kxa4 59.c8=Q Kb3 60.Kd6 Kb2 61.Kd5 Kb3 62.Kd4 f4 63.Qc3+ Ka2 64.Qb4 Ka1 65.Kc3 Ka2 66.Qb2#
16:45: #28/67 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.hxg5 fxg5 44.fxg5 h4 45.g6 h3 46.g7 h2 47.g8=Q h1=Q 48.Qf7+ Kd8 49.Qf8+ Kd7 50.c6+ bxc6+ 51.bxc6+ Kc7 52.Qd6+ Kb6 53.Qc5+ Ka6 54.c7 Qxf3+ 55.Ke6 Qe4+ 56.Kd7 Qa4+ 57.Qc6+ Ka5 58.Qxa4+ Kxa4 59.c8=Q Kb3 60.Kd6 Kb2 61.Kd5 Kb3 62.Kd4 f4 63.Qc3+ Ka2 64.Qb4 Ka1 65.Kc3 Ka2 66.Qb2#
20:13: #27/68 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.hxg5 fxg5 44.fxg5 h4 45.g6 h3 46.g7 h2 47.g8=Q h1=Q 48.Qf7+ Kd8 49.Qf8+ Kd7 50.c6+ bxc6+ 51.bxc6+ Kc7 52.Qd6+ Kb6 53.Qc5+ Ka6 54.c7 Qd1+ 55.Ke6 Qb3+ 56.Ke7 Qb7 57.Kd8 Qb6 58.Qxb6+ Kxb6 59.c8=Q Kb5 60.Qc3 Ka4 61.Ke7 f4 62.Kd6 Kb5 63.Qb3+ Ka5 64.Kc6 Ka6 65.Qa3#
27:13: #27/69 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.hxg5 fxg5 44.fxg5 h4 45.g6 h3 46.g7 h2 47.g8=Q h1=Q 48.Qf7+ Kd8 49.Qf8+ Kd7 50.c6+ bxc6+ 51.bxc6+ Kc7 52.Qd6+ Kb6 53.Qc5+ Ka6 54.c7 Qd1+ 55.Ke6 Qb3+ 56.Ke7 Qb7 57.Kd8 Qb6 58.Qxb6+ Kxb6 59.c8=Q Kb5 60.Qc3 Ka4 61.Ke7 f4 62.Kd6 Kb5 63.Qb3+ Ka5 64.Kc6 Ka6 65.Qa3#
28:51: #27/70 39.Rxd7+ Kxd7 40.a4 f6 41.b5 axb5 42.axb5 g5 43.hxg5 fxg5 44.fxg5 h4 45.g6 h3 46.g7 h2 47.g8=Q h1=Q 48.Qf7+ Kd8 49.Qf8+ Kd7 50.c6+ bxc6+ 51.bxc6+ Kc7 52.Qd6+ Kb6 53.Qc5+ Ka6 54.c7 Qd1+ 55.Ke6 Qb3+ 56.Ke7 Qb7 57.Kd8 Qb6 58.Qxb6+ Kxb6 59.c8=Q Kb5 60.Qc3 Ka4 61.Ke7 f4 62.Kd6 Kb5 63.Qb3+ Ka5 64.Kc6 Ka6 65.Qa3#
“Modern chess is too much concerned with things like pawn structure. Forget it, checkmate ends the game.” – Nigel Short
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