Other fun mates

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

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xr_a_y
Posts: 1871
Joined: Sat Nov 25, 2017 2:28 pm
Location: France

Re: Other fun mates

Post by xr_a_y »

Black has won ! done

[d] 1r3rk1/p5pp/3p2q1/Q1pb4/2N5/4B1PP/PP3P2/4RRK1 b - - 0 26

This one took Minic depth 34 and 11 secondes to find the mate!
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xr_a_y
Posts: 1871
Joined: Sat Nov 25, 2017 2:28 pm
Location: France

Re: Other fun mates

Post by xr_a_y »

it also works with all white pieces ! but it is harder to find ...

[d] 1r3r1k/p5pp/N2p2q1/Q1pb4/2N5/1BP1B1PP/PP3P2/4RRK1 b - - 0 1
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mhouppin
Posts: 115
Joined: Wed Feb 12, 2020 5:00 pm
Full name: Morgan Houppin

Re: Other fun mates

Post by mhouppin »

xr_a_y wrote: ↑Tue Jun 09, 2020 6:52 pm Black has won ! done

[d] 1r3rk1/p5pp/3p2q1/Q1pb4/2N5/4B1PP/PP3P2/4RRK1 b - - 0 26

This one took Minic depth 34 and 11 secondes to find the mate!
Stash 17 (development version) needs 5 minutes to find the correct mate...

Code: Select all

Stash v17.0.dev:
 1/10	00:00	 170	170k	+1,10	Bd5xc4
 2/12	00:00	 1k	1 090k	+3,48	Bd5xc4 Qa5-c3
 3/5	00:00	 1k	1 280k	+3,48	Bd5xc4 Qa5-c3 Bc4xf1
 4/19	00:00	 3k	1 346k	+3,48	Bd5xc4 Qa5-c3 Bc4xf1 Re1xf1
 5/15	00:00	 4k	2 122k	+3,92	Bd5xc4 Qa5-d2 Bc4xf1 Re1xf1 Qg6-e6
 6/20	00:00	 7k	2 331k	+3,63	Bd5xc4 Qa5-d2 Bc4xf1 Re1xf1 Qg6-e6 Kg1-h2
 7/18	00:00	 10k	2 497k	+3,59	Bd5xc4 Qa5-d2 Bc4xf1 Re1xf1 Qg6-e6 Kg1-g2 Rb8-b4
 8/22	00:00	 15k	2 542k	+3,63	Bd5xc4 Qa5-d2 Bc4xf1 Re1xf1 Qg6-e6 Kg1-g2 Rf8-f6 a2-a4
 9/23	00:00	 37k	2 674k	+3,66	Bd5xc4 Qa5-c3 Bc4xf1 Re1xf1 Qg6-e6 Be3-f4 Qe6-d5 Rf1-e1 Rb8-b4
 10/25	00:00	 84k	2 708k	+3,84	Bd5xc4 b2-b3 Bc4xf1
 11/25	00:00	 120k	2 658k	+3,64	Bd5xc4 b2-b3 Bc4xf1 Re1xf1 Rf8-f7 Rf1-d1 Rb8-b6 Kg1-h2 Kg8-f8 Qa5-c3 Qg6-e4
 12/24	00:00	 247k	2 741k	+3,46	Bd5xc4 b2-b3 Bc4xf1 Re1xf1 Rf8-f7 Qa5-d2 Qg6-e6 Be3-f4 Rb8-b6 Kg1-g2 Kg8-f8 Qd2-d3
 13/28	00:00	 444k	2 809k	+3,37	Bd5xc4 b2-b3 Bc4xf1 Re1xf1 Rb8-e8 Qa5-c7
 14/29	00:00	 927k	2 880k	+3,40	Bd5xc4 b2-b3 Bc4xf1 Re1xf1 Rb8-e8 Qa5-d2 Rf8-f3 Qd2-d5+ Qg6-f7 Qd5-c4 Qf7xc4 b3xc4
 15/28	00:00	 1 303k	2 832k	+3,47	Bd5xc4 b2-b3 Bc4xf1 Re1xf1 Rb8-e8 Qa5-d2 Rf8-f3 Qd2-d5+ Qg6-f7 Qd5-c4 d6-d5 Qc4-e2 Qf7-h5 Qe2-b5
 16/25	00:00	 1 559k	2 809k	+3,52	Bd5xc4 b2-b3 Bc4xf1 Re1xf1 Rb8-e8 Qa5-d2 Rf8-f3 Qd2-d5+ Qg6-f7 Qd5-c4 Qf7xc4 b3xc4
 17/31	00:00	 1 959k	2 775k	+3,43	Bd5xc4 b2-b3 Bc4xf1 Re1xf1 Rb8-e8 Qa5-d2 Rf8-f3 Qd2-d5+ Qg6-f7 Rf1-d1 Qf7xd5 Rd1xd5 Rf3-f6 Kg1-g2 Kg8-f7 Be3-f4 Re8-d8
 18/34	00:00	 2 593k	2 774k	+3,52	Bd5xc4 b2-b3 Bc4xf1 Re1xf1 Rb8-e8 Qa5-d2 Re8-e6 Be3-f4 h7-h6 Kg1-g2 Rf8-f6 f2-f3 Kg8-f7 g3-g4 Rf6-f5 Rf1-d1 d6-d5 Rd1-c1
 19/35	00:03	 8 925k	2 832k	+3,62	Bd5xc4 Qa5-d2 Bc4xf1 Re1xf1 Rf8-f6 Kg1-g2 h7-h6 f2-f3 Kg8-f7 Qd2-d5+ Kf7-e7 Qd5-d2 Qg6-f5 Be3-f4 Rb8-b6 Qd2-e2+ Ke7-f7
 20/35	00:04	 13 066k	2 847k	+15,98	Qg6-e4 f2-f3 Rf8xf3 Rf1xf3 Qe4xf3 Re1-e2 Qf3xg3+ Kg1-f1 Rb8-f8+ Be3-f2 Qg3-g2+ Kf1-e1 Bd5xc4 Ke1-d2 Bc4xe2 Bf2-e1 Be2-g4+ Kd2-c1 Qg2xh3 Qa5xa7
 21/31	00:04	 13 440k	2 840k	+16,26	Qg6-e4 f2-f3 Rf8xf3 Rf1xf3 Qe4xf3 Re1-e2 Qf3xg3+ Kg1-f1 Rb8-f8+ Be3-f2 Qg3-g2+ Kf1-e1 Bd5xc4 Qa5xa7 Bc4xe2
 22/34	00:05	 15 304k	2 848k	+23,21	Qg6-e4 f2-f3 Rf8xf3 Rf1xf3 Qe4xf3 Re1-e2 Qf3xg3+ Kg1-f1 Bd5xc4 Be3-f2 Bc4xe2+ Kf1-e1 Qg3xh3 Ke1xe2 Rb8xb2+ Qa5-d2 Rb2xd2+ Ke2xd2 Kg8-f7 Bf2-e3 Qh3-g2+ Kd2-d3
 23/34	00:05	 16 013k	2 840k	+24,05	Qg6-e4 f2-f3 Rf8xf3 Rf1xf3 Qe4xf3 Re1-e2 Qf3xg3+ Kg1-f1 Bd5xc4 Be3-f2 Bc4xe2+ Kf1-e1 Qg3xh3 b2-b3 Qh3-f1+ Ke1-d2 Qf1xf2 Qa5xa7 Be2-f3+ Kd2-c1 Rb8-a8 Qa7-d7 Ra8xa2
 24/35	00:05	 16 880k	2 834k	+24,61	Qg6-e4 f2-f3 Rf8xf3 Rf1xf3 Qe4xf3 Re1-e2 Qf3xg3+ Kg1-f1 Bd5xc4 Be3-f2 Bc4xe2+ Kf1-e1 Qg3xh3 b2-b3 Qh3-f1+ Ke1-d2 Qf1-d1+ Kd2-e3 Qd1-d3+ Ke3-f4 Rb8-f8+ Kf4-g5 Qd3-f5+ Kg5-h4
 25/36	00:06	 18 364k	2 834k	+26,01	Qg6-e4 f2-f3 Rf8xf3 Rf1xf3 Qe4xf3 Re1-e2 Qf3xg3+ Kg1-f1 Bd5xc4 Be3-f2 Bc4xe2+ Kf1-e1 Qg3xh3 Qa5-a3 Qh3-f1+ Ke1-d2 Qf1xf2 b2-b3 Be2-f3+ Kd2-c1 Qf2-e3+ Kc1-b2 Qe3-d4+ Kb2-b1 Bf3-e4+
 26/38	00:07	 20 225k	2 818k	+26,36	Qg6-e4 f2-f3 Rf8xf3 Rf1xf3 Qe4xf3 Re1-e2 Qf3xg3+ Kg1-f1 Bd5xc4 Be3-f2 Bc4xe2+ Kf1-e1 Qg3xh3 Qa5-a3 Qh3-f1+ Ke1-d2 Qf1xf2 b2-b3 Be2-f3+ Kd2-c1 Qf2-d4 Kc1-c2 Bf3-e4+ Kc2-c1 Rb8-b7 Qa3-b2
 27/39	00:08	 23 538k	2 825k	+26,28	Qg6-e4 f2-f3 Rf8xf3 Rf1xf3 Qe4xf3 Re1-e2 Qf3xg3+ Kg1-f1 Bd5xc4 Be3-f2 Bc4xe2+ Kf1-e1 Qg3xh3 Qa5-c3 Qh3-f1+ Ke1-d2 Qf1xf2 Kd2-c1 Qf2-f1+ Kc1-d2
 28/39	00:10	 28 708k	2 802k	+27,78	Qg6-e4 f2-f3 Rf8xf3 Rf1xf3 Qe4xf3 Re1-e2 Qf3xg3+ Kg1-f1 Bd5xc4 Be3-f2 Bc4xe2+ Kf1-e1 Qg3xh3 Bf2xc5 Qh3-f1+ Ke1-d2 Rb8xb2+ Kd2-c3 Qf1-e1+ Kc3xb2 Qe1xa5 Bc5-f2 Kg8-f7 a2-a3 Kf7-e6 Bf2-g3 Qa5-d5 Bg3-f4
 29/39	00:11	 32 034k	2 801k	+28,17	Qg6-e4 f2-f3 Rf8xf3 Rf1xf3 Qe4xf3 Re1-e2 Qf3xg3+ Kg1-f1 Bd5xc4 Be3-f2 Bc4xe2+ Kf1-e1 Qg3xh3 Bf2xc5 Qh3-f1+ Ke1-d2 Rb8xb2+ Kd2-c3 Qf1-e1+ Kc3xb2 Qe1xa5 Bc5-a3 Qa5-d2+ Kb2-b1 Kg8-f7 Kb1-a1 Qd2-d4+ Ka1-b1
 30/41	00:16	 46 144k	2 827k	+30,54	Qg6-e4 f2-f3 Rf8xf3 Rf1xf3 Qe4xf3 Re1-e2 Qf3xg3+ Kg1-f1 Bd5xc4 Qa5-e1 Qg3xe3 Qe1-f2 Bc4xe2+ Kf1-e1 Qe3-c1+ Ke1xe2 Rb8xb2+ Ke2-f3 Qc1-h1+ Kf3-e3 Rb2xf2 Ke3xf2 Qh1xh3 Kf2-e2 Kg8-f7 Ke2-d2 Qh3-g2+ Kd2-d3 Qg2xa2 Kd3-e3
 31/41	00:19	 55 851k	2 804k	+30,89	Qg6-e4 f2-f3 Rf8xf3 Rf1xf3 Qe4xf3 Re1-e2 Qf3xg3+ Kg1-f1 Bd5xc4 Qa5-e1 Qg3xe3 Qe1-f2 Bc4xe2+ Kf1-e1 Qe3-c1+ Ke1xe2 Rb8xb2+ Ke2-f3 Qc1-h1+ Kf3-e3 Rb2xf2 Ke3xf2 Qh1xh3 Kf2-e2 Kg8-f7 Ke2-d2 Qh3-g2+ Kd2-d3 Qg2xa2 Kd3-e4 Qa2-c4+
 32/43	00:25	 70 667k	2 771k	+31,09	Qg6-e4 f2-f3 Rf8xf3 Rf1xf3 Qe4xf3 Re1-e2 Qf3xg3+ Kg1-f1 Bd5xc4 Qa5-e1 Qg3xe3 Qe1-f2 Bc4xe2+ Kf1-e1 Qe3-c1+ Ke1xe2 Rb8xb2+ Ke2-f3 Qc1-h1+ Kf3-e3 Rb2xf2 Ke3xf2 Qh1xh3 Kf2-e2 Kg8-f7 Ke2-d2 Qh3-g2+ Kd2-d3 Qg2xa2 Kd3-e4 Qa2-e6+ Ke4-d3
 33/43	00:29	 83 241k	2 775k	+31,14	Qg6-e4 f2-f3 Rf8xf3 Rf1xf3 Qe4xf3 Re1-e2 Qf3xg3+ Kg1-f1 Bd5xc4 Qa5-e1 Qg3xe3 Qe1-f2 Bc4xe2+ Kf1-e1 Qe3-c1+ Ke1xe2 Rb8xb2+ Ke2-f3 Qc1-h1+ Kf3-e3 Rb2xf2 Ke3xf2 Qh1xh3 Kf2-e2 Kg8-f7 Ke2-d2 Qh3-g2+ Kd2-d3 Qg2xa2 Kd3-e4 Qa2-e6+ Ke4-d3 Kf7-f6
 34/46	00:44	 122 390k	2 729k	+31,49	Qg6-e4 f2-f3 Rf8xf3 Rf1xf3 Qe4xf3 Re1-e2 Qf3xg3+ Kg1-f1 Bd5xc4 Qa5-e1 Qg3xe3 Qe1-f2 Bc4xe2+ Kf1-e1 Qe3-c1+ Ke1xe2 Rb8xb2+ Ke2-f3 Qc1-h1+ Kf3-e3 Rb2xf2 Ke3xf2 Qh1xh3 Kf2-e2 Kg8-f7 Ke2-d2 Qh3-g2+ Kd2-d3 Qg2xa2 Kd3-e4 Qa2-e6+ Ke4-f3 Kf7-f6 Kf3-f4
 35/47	01:13	 196 621k	2 686k	+36,45	Qg6-e4 f2-f3 Rf8xf3 Rf1xf3 Qe4xf3 Re1-e2 Qf3xg3+ Kg1-f1 Rb8-f8+ Be3-f2 Bd5xc4 Kf1-e1 Qg3-f3 Ke1-d2 Qf3xe2+ Kd2-c1 Rf8xf2 Qa5-d8+ Rf2-f8 Qd8xf8+ Kg8xf8 h3-h4 Bc4xa2
 36/49	01:52	 296 061k	2 628k	+39,46	Qg6-e4 f2-f3 Rf8xf3 Rf1xf3 Qe4xf3 Re1-e2 Qf3xg3+ Kg1-f1 Rb8-f8+ Be3-f2 Bd5xc4 Kf1-e1 Qg3-f3 Ke1-d2 Qf3xe2+ Kd2-c1 Rf8xf2 Qa5-d8+ Rf2-f8 Qd8xf8+ Kg8xf8 b2-b3 Bc4-e6 h3-h4 Qe2xa2 b3-b4 Qa2-c4+ Kc1-d1 c5xb4 Kd1-d2 Qc4xh4 Kd2-d3 Be6-f5+ Kd3-e2
 37/49	02:14	 354 959k	2 642k	+39,76	Qg6-e4 f2-f3 Rf8xf3 Rf1xf3 Qe4xf3 Re1-e2 Qf3xg3+ Kg1-f1 Rb8-f8+ Be3-f2 Bd5xc4 Kf1-e1 Qg3-f3 Ke1-d2 Qf3xe2+ Kd2-c1 Rf8xf2 Qa5-d8+ Rf2-f8 Qd8xf8+ Kg8xf8 b2-b3 Bc4-e6 h3-h4 Qe2xa2 b3-b4 Qa2-c4+ Kc1-d1 Qc4-d3+ Kd1-c1
 38/43	04:13	 706 458k	2 782k	+M18	Qg6-e4 f2-f3 Rf8xf3 Rf1xf3 Qe4xf3 Re1-e2 Qf3xg3+ Kg1-f1 Rb8-f8+ Be3-f2 Bd5xc4 Kf1-e1 Qg3-f3 Ke1-d2 Qf3xe2+ Kd2-c1 Rf8xf2 Qa5-d8+ Rf2-f8 b2-b3 Rf8xd8
 39/36	05:16	 881 596k	2 784k	+M13	Qg6-e4 f2-f3 Rf8xf3 Rf1xf3 Qe4xf3 Re1-e2 Qf3xg3+ Kg1-f1 Rb8-f8+ Be3-f2 Bd5xc4 Kf1-e1 Qg3-f3 Ke1-d2 Qf3xe2+ Kd2-c1 Rf8xf2 Qa5-d8+ Rf2-f8 b2-b3 Rf8xd8 b3xc4 Rd8-f8 h3-h4 Rf8-f1+
 40/27	06:55	 1 146 034k	2 760k	+M13	Qg6-e4 f2-f3 Rf8xf3 Rf1xf3 Qe4xf3 Re1-e2 Qf3xg3+ Kg1-f1 Rb8-f8+ Be3-f2 Bd5xc4 Kf1-e1 Qg3-f3 Ke1-d2 Qf3xe2+ Kd2-c1 Rf8xf2 Qa5-d8+ Rf2-f8 b2-b3 Rf8xd8 b3xc4 Rd8-f8 h3-h4 Rf8-f1+
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Terje
Posts: 347
Joined: Tue Nov 19, 2019 4:34 am
Location: https://github.com/TerjeKir/weiss
Full name: Terje Kirstihagen

Re: Other fun mates

Post by Terje »

Weiss takes 82s and depth 39.

Disabling depth reduction for resolving fail highs lowers this to 27s and depth 31. Good for playing strength, but often not for mate solving :(

fail highs/lows removed:

Code: Select all

<_weiss pext(0): info depth 10 seldepth 16 score cp 230 time 6 nodes 27856 nps 3979428 tbhits 0 hashfull 0 pv d5c4 b2b3 c4f1 e1f1 b8b7 f1e1 b7e7 a5a6 h7h6
<_weiss pext(0): info depth 11 seldepth 20 score cp 215 time 11 nodes 49668 nps 4139000 tbhits 0 hashfull 0 pv d5c4 b2b3 c4f1 e1f1 b8e8 f1e1 e8e7 a5a6 d6d5 a6g6 h7g6
<_weiss pext(0): info depth 12 seldepth 16 score cp 221 time 15 nodes 67239 nps 4202437 tbhits 0 hashfull 2 pv d5c4 b2b3 c4f1 e1f1 b8e8 f1e1 e8e7 a5a6 d6d5 a6g6 h7g6 g1g2
<_weiss pext(0): info depth 13 seldepth 22 score cp 230 time 70 nodes 320361 nps 4512126 tbhits 0 hashfull 5 pv d5c4 a5d2 b8b4 e1d1 c4f1 d1f1 g6e6 f1e1 f8e8 b2b3 b4b6 g1h2 e6f7
<_weiss pext(0): info depth 14 seldepth 21 score cp 211 time 103 nodes 474047 nps 4558144 tbhits 0 hashfull 5 pv d5c4 a5d2 b8b4 e1d1 c4f1 d1f1 f8e8 f1d1 g6f5 d2d6 b4b2 d6c5 f5c5 e3c5
<_weiss pext(0): info depth 15 seldepth 20 score cp 211 time 125 nodes 576016 nps 4571555 tbhits 0 hashfull 5 pv d5c4 a5d2 b8b4 e1d1 c4f1 d1f1 f8e8 f1d1 g6f5 d2d6 b4b2 d6c5 f5c5 e3c5 b2a2
<_weiss pext(0): info depth 16 seldepth 25 score cp 237 time 354 nodes 1712128 nps 4822895 tbhits 0 hashfull 10 pv d5c4 a5d2 f8e8 e3f4 c4f1 e1f1 b8b4 d2d6 g6d6 f4d6 b4b2 f1c1 b2a2 c1c5
<_weiss pext(0): info depth 17 seldepth 23 score cp 216 time 441 nodes 2132553 nps 4824780 tbhits 0 hashfull 10 pv d5c4 a5d2 f8e8 b2b3 c4f1 e1f1 e8e6 e3f4 b8b4 g1h2 h7h6 f1e1 e6e1 d2e1 b4b8 e1e7
<_weiss pext(0): info depth 18 seldepth 29 score cp 207 time 570 nodes 2742726 nps 4803373 tbhits 0 hashfull 12 pv d5c4 a5d2 f8e8 b2b3 c4f1 e1f1 e8e6 e3f4 b8b4 g1h2 b4d4 d2a5 g6f7 f1e1 e6e1 a5e1 d4d5 e1e2
<_weiss pext(0): info depth 19 seldepth 28 score cp 779 time 842 nodes 3940673 nps 4674582 tbhits 0 hashfull 16 pv g6e4 f2f3 f8f3 e1a1 f3f1 g1f1 d5c4 f1f2 b8b2 e3d2 e4d4 f2f3 b2d2 a5d8 g8f7 d8d7 f7g6 d7e8 g6h6
<_weiss pext(0): info depth 20 seldepth 33 score cp 878 time 1029 nodes 4602742 nps 4468681 tbhits 17 hashfull 18 pv g6e4 f2f3 f8f3 f1f3 e4f3 e1e2 f3e2 a5d2 d5c4 d2e2 c4e2 b2b3 g8f7 g1f2 e2d3 f2f3
<_weiss pext(0): info depth 21 seldepth 31 score cp 1015 time 1265 nodes 5457993 nps 4311210 tbhits 82 hashfull 22 pv g6e4 f2f3 f8f3 f1f3 e4f3 e1e2 f3e2 a5d2 e2c4 b2b3 c4e4 g1f1 e4h1 f1e2 h1f3 e2d3 f3g3 d3c3 g3e5 c3c2
<_weiss pext(0): info depth 22 seldepth 38 score cp 1245 time 1820 nodes 7456240 nps 4094585 tbhits 616 hashfull 30 pv g6e4 f2f3 f8f3 e1e2 f3g3 g1f2 g3g2 f2e1 e4b1 e1d2 g2e2 d2e2 d5c4 e2f2 b1f1 f2g3 b8b2 a5d8 f1f8 d8d7 b2a2 e3f4 d6d5 d7e6 f8f7
<_weiss pext(0): info depth 23 seldepth 37 score cp 1472 time 2606 nodes 10614090 nps 4071380 tbhits 657 hashfull 45 pv g6e4 f2f3 f8f3 e1e2 f3g3 g1f2 g3g2 f2e1 e4b1 e1d2 g2e2 d2e2 d5c4 e2f2 b1f1 f2g3 b8f8 h3h4 f8f3 g3g4 f3e3 a5d8 f1f8 d8f8 g8f8 g4f4
<_weiss pext(0): info depth 24 seldepth 41 score cp 1530 time 3922 nodes 15776165 nps 4021454 tbhits 896 hashfull 68 pv g6e4 f2f3 f8f3 f1f3 e4f3 e1e2 f3g3 g1f1 d5c4 e3f2 c4e2 f1e1 g3h3 b2b3 h3f1 e1d2 f1f2 a5a7 e2g4 d2c1 f2f4 c1b2 b8e8 b2a3 h7h5 a7a6
<_weiss pext(0): info depth 25 seldepth 41 score cp 1577 time 5271 nodes 21140082 nps 4009878 tbhits 1015 hashfull 84 pv g6e4 f2f3 f8f3 f1f3 e4f3 e1e2 f3g3 g1f1 d5c4 e3f2 c4e2 f1e1 g3h3 b2b3 h3f1 e1d2 f1f2 d2c1 f2f4 c1b2 a7a6 a5e1 b8e8 e1h1 h7h6 b2a3 h6h5
<_weiss pext(0): info depth 26 seldepth 42 score cp 1721 time 7827 nodes 31189892 nps 3984401 tbhits 1325 hashfull 119 pv g6e4 f2f3 f8f3 f1f3 e4f3 e1e2 f3g3 g1f1 d5c4 a5e1 g3e3 f1g2 c4e2 e1f2 e3f2 g2f2 b8b2 a2a3 g8f7 f2e3 d6d5 e3f4 c5c4
<_weiss pext(0): info depth 27 seldepth 43 score cp 1813 time 10960 nodes 43475454 nps 3966376 tbhits 2334 hashfull 158 pv g6e4 f2f3 f8f3 f1f3 e4f3 e1e2 f3g3 g1f1 d5c4 a5e1 g3e3 f1g2 c4e2 e1f2 e3f2 g2f2 b8b2 a2a3 c5c4 f2e3 c4c3 h3h4 c3c2 e3d2 g8f7
<_weiss pext(0): info depth 28 seldepth 41 score cp 2170 time 14623 nodes 58098787 nps 3972838 tbhits 3139 hashfull 202 pv g6e4 f2f3 f8f3 f1f3 e4f3 e1e2 f3g3 g1f1 d5c4 e3f2 c4e2 f1e2 b8b2 a5d2 b2d2 e2d2 g3f2 d2d3 f2a2 d3e3 a2h2 e3d3 h2h3 d3c4 h3g2 c4b3 g2e4 b3c3
<_weiss pext(0): info depth 29 seldepth 42 score cp 2300 time 20735 nodes 82561607 nps 3981558 tbhits 6694 hashfull 286 pv g6e4 f2f3 f8f3 f1f3 e4f3 e1e2 f3g3 g1f1 d5c4 e3f2 c4e2 f1e2 b8b2 a5d2 b2d2 e2d2 g3f2 d2c3 f2a2 h3h4 c5c4 h4h5 a2a5 c3c2 a5h5 c2d2 c4c3 d2c2 h5f5 c2c1 g8f7 c1d1
<_weiss pext(0): info depth 30 seldepth 47 score cp 2880 time 32467 nodes 132198725 nps 4071662 tbhits 13423 hashfull 428 pv g6e4 f2f3 f8f3 f1f3 e4f3 e1e2 f3g3 g1f1 d5c4 e3f2 c4e2 f1e1 g3h3 e1e2 b8b2 a5d2 h3h5 e2e1 b2b1 d2c1 b1c1 e1d2 c1a1 a2a4 a1a4 d2e3 a4a2 f2g3 a2a3 e3f4 h5f3 f4g5 f3g3 g5h5 g3e5 h5h4 c5c4 h4g4
<_weiss pext(0): info depth 31 seldepth 48 score cp 2930 time 37425 nodes 154579072 nps 4130258 tbhits 18637 hashfull 483 pv g6e4 f2f3 f8f3 f1f3 e4f3 e1e2 f3g3 g1f1 d5c4 e3f2 c4e2 f1e1 g3h3 e1e2 b8b2 a5d2 h3h5 e2e1 b2b1 d2c1 b1c1 e1d2 c1a1 a2a4 a1a4 f2e1 a4a2 d2e3 h5e2 e3f4 e2e1 f4f3 e1e2 f3f4 c5c4 f4g3 e2e3 g3g4
<_weiss pext(0): info depth 32 seldepth 51 score cp 3430 time 50738 nodes 215469087 nps 4246616 tbhits 29498 hashfull 580 pv g6e4 f2f3 f8f3 f1f3 e4f3 e1e2 f3g3 g1f1 d5c4 e3f2 c4e2 f1e2 b8b2 a5d2 b2d2 e2d2 g3f2 d2d3 f2a2 h3h4 a2d5 d3e3 d5d4 e3e2 c5c4 e2f3 d4h4 f3e3 h4h6 e3e2 h6e6 e2d2 c4c3 d2c2 e6f5 c2b3 c3c2 b3c4 c2c1q c4b3 c1e3 b3c4
<_weiss pext(0): info depth 33 seldepth 53 score cp 29960 time 61936 nodes 279048935 nps 4505367 tbhits 57805 hashfull 621 pv g6e4 f2f3 f8f3 f1f3 e4f3 e1e2 f3g3 g1f1 d5c4 e3f2 c4e2 f1e2 b8b2 a5d2 b2d2 e2d2 g3f2 d2c3 f2a2 c3d3 a2b3 d3d2 b3h3 d2e2 h3g3 e2d2 g3f3 d2c2 c5c4 c2d2 f3f2 d2c3 a7a5 c3c4 f2e2 c4c3 e2c2 c3d4 c2d3 d4d3
<_weiss pext(0): info depth 34 seldepth 56 score mate 14 time 71157 nodes 329359186 nps 4628561 tbhits 414439 hashfull 660 pv g6e4 f2f3 f8f3 f1f3 e4f3 e1e2 f3g3 g1f1 d5c4 a5d2 b8f8 e3f4 f8f4 d2f4 g3f4 f1e1 f4g3 e2f2 g3e3 e1d1 e3f2 d1c1 f2e2 h3h4 c4d3 b2b3 e2c2
<_weiss pext(0): info depth 35 seldepth 28 score mate 14 time 72552 nodes 336606503 nps 4639456 tbhits 415868 hashfull 664 pv g6e4 f2f3 f8f3 f1f3 e4f3 e1e2 f3g3 g1f1 d5c4 a5d2 b8f8 e3f4 f8f4 d2f4 g3f4 f1e1 f4g3 e2f2 g3e3 e1d1 e3f2 d1c1 f2e2 h3h4 c4d3 b2b3 e2c2
<_weiss pext(0): info depth 36 seldepth 28 score mate 14 time 73846 nodes 343296674 nps 4648755 tbhits 416892 hashfull 668 pv g6e4 f2f3 f8f3 f1f3 e4f3 e1e2 f3g3 g1f1 d5c4 a5d2 b8f8 e3f4 f8f4 d2f4 g3f4 f1e1 f4g3 e2f2 g3e3 e1d1 e3f2 d1c1 f2e2 h3h4 c4d3 b2b3 e2c2
<_weiss pext(0): info depth 37 seldepth 28 score mate 14 time 75957 nodes 354353420 nps 4665123 tbhits 417882 hashfull 673 pv g6e4 f2f3 f8f3 f1f3 e4f3 e1e2 f3g3 g1f1 d5c4 a5d2 b8f8 e3f4 f8f4 d2f4 g3f4 f1e1 f4g3 e2f2 g3e3 e1d1 e3f2 d1c1 f2e2 h3h4 c4d3 b2b3 e2c2
<_weiss pext(0): info depth 38 seldepth 28 score mate 14 time 77825 nodes 364402699 nps 4682274 tbhits 418308 hashfull 678 pv g6e4 f2f3 f8f3 f1f3 e4f3 e1e2 f3g3 g1f1 d5c4 a5d2 b8f8 e3f4 f8f4 d2f4 g3f4 f1e1 f4g3 e2f2 g3e3 e1d1 e3f2 d1c1 f2e2 h3h4 c4d3 b2b3 e2c2
<_weiss pext(0): info depth 39 seldepth 28 score mate 13 time 82390 nodes 390316329 nps 4737366 tbhits 420330 hashfull 700 pv g6e4 f2f3 f8f3 f1f3 e4f3 e1e2 f3g3 g1f1 b8f8 e3f2 d5c4 f1e1 g3f3 e1d1 f3e2 d1c1 f8f2 a5d8 f2f8 d8f8 g8f8 h3h4 c4d3 b2b3 e2c2
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fabianVDW
Posts: 146
Joined: Fri Mar 15, 2019 8:46 pm
Location: Germany
Full name: Fabian von der Warth

Re: Other fun mates

Post by fabianVDW »

FabChess has a hard time on this one, needs 14 minutes to get it right on 4 threads

Code: Select all

info depth 1 seldepth 0 nodes 0 nps 0 hashfull 0 time 0 score cp 31 pv d5c4 
info depth 2 seldepth 0 nodes 0 nps 0 hashfull 0 time 0 score cp 74 pv d5c4 g3g4 
info depth 3 seldepth 0 nodes 0 nps 0 hashfull 0 time 0 score cp 149 pv d5c4 a5a7 c4f1 e1f1 
info depth 3 seldepth 0 nodes 0 nps 0 hashfull 0 time 0 score cp 241 pv d5c4 a5a7 c4f1 
info depth 3 seldepth 0 nodes 0 nps 0 hashfull 0 time 0 score cp 265 pv d5c4 b2b3 c4f1 e1f1 
info depth 4 seldepth 0 nodes 0 nps 0 hashfull 0 time 0 score cp 235 pv d5c4 a5d2 c4f1 e1f1 
info depth 4 seldepth 0 nodes 0 nps 0 hashfull 0 time 0 score cp 265 pv d5c4 b2b3 c4f1 e1f1 
info depth 4 seldepth 0 nodes 0 nps 0 hashfull 0 time 0 score cp 235 pv d5c4 a5d2 c4f1 e1f1 
info depth 5 seldepth 0 nodes 0 nps 0 hashfull 0 time 0 score cp 278 pv d5c4 b2b3 c4f1 e1f1 d6d5 
info depth 5 seldepth 0 nodes 0 nps 0 hashfull 0 time 0 score cp 229 pv d5c4 b2b3 c4f1 e1f1 g8h8 
info depth 5 seldepth 0 nodes 0 nps 0 hashfull 0 time 0 score cp 229 pv d5c4 b2b3 c4f1 e1f1 g8h8 
info depth 5 seldepth 0 nodes 0 nps 0 hashfull 0 time 0 score cp 185 pv d5c4 b2b3 c4f1 e1f1 c5c4 
info depth 5 seldepth 0 nodes 0 nps 0 hashfull 0 time 0 score cp 185 pv d5c4 b2b3 c4f1 e1f1 c5c4 
info depth 5 seldepth 0 nodes 0 nps 0 hashfull 0 time 0 score cp 191 pv f8f2 
info depth 5 seldepth 0 nodes 0 nps 0 hashfull 0 time 0 score cp 191 pv f8f2 
info depth 5 seldepth 0 nodes 0 nps 0 hashfull 0 time 0 score cp -77 pv f8f2 e3f2 d5c4 a5a7 c4f1 
info depth 4 seldepth 0 nodes 0 nps 0 hashfull 0 time 0 score cp 265 pv d5c4 b2b3 c4f1 e1f1 
info depth 5 seldepth 0 nodes 0 nps 0 hashfull 0 time 0 score cp 185 pv d5c4 b2b3 
info depth 5 seldepth 0 nodes 0 nps 0 hashfull 0 time 0 score cp 162 pv d5c4 b2b3 c4f1 e1f1 d6d5 
info depth 5 seldepth 0 nodes 0 nps 0 hashfull 0 time 0 score cp 139 pv d5c4 b2b3 c4f1 e1f1 g8h8 a5a7 
info depth 6 seldepth 0 nodes 0 nps 0 hashfull 0 time 1 score cp 155 pv d5c4 b2b3 c4f1 e1f1 h7h6 a5a7 
info depth 6 seldepth 0 nodes 0 nps 0 hashfull 0 time 1 score cp 239 pv d5c4 a5d2 
info depth 6 seldepth 0 nodes 0 nps 0 hashfull 0 time 1 score cp 240 pv d5c4 b2b3 c4f1 g1f1 g6e6 a5a7 
info depth 6 seldepth 0 nodes 0 nps 0 hashfull 0 time 1 score cp 283 pv d5c4 b2b3 c4f1 e1f1 g6e6 g1h2 
info depth 7 seldepth 0 nodes 0 nps 0 hashfull 0 time 1 score cp 241 pv d5c4 g1g2 c4f1 g2f1 
info depth 7 seldepth 0 nodes 0 nps 0 hashfull 0 time 1 score cp 255 pv d5c4 a5d2 
info depth 7 seldepth 0 nodes 0 nps 0 hashfull 0 time 1 score cp 283 pv d5c4 b2b3 c4f1 e1f1 g6f5 a5a6 f5h3 a6d6 
info depth 8 seldepth 0 nodes 0 nps 0 hashfull 0 time 2 score cp 253 pv d5c4 b2b3 c4f1 e1f1 g6e4 a5a7 h7h6 g1h2 
info depth 8 seldepth 0 nodes 0 nps 0 hashfull 0 time 2 score cp 249 pv d5c4 b2b3 c4f1 e1f1 g6e4 h3h4 h7h6 a5a7 
info depth 8 seldepth 0 nodes 0 nps 0 hashfull 0 time 2 score cp 266 pv d5c4 b2b3 c4f1 e1f1 g6f5 h3h4 f5h3 a5a7 
info depth 9 seldepth 0 nodes 0 nps 0 hashfull 0 time 3 score cp 247 pv d5c4 b2b3 c4f1 e1f1 g6e6 g1h2 g7g5 
info depth 10 seldepth 0 nodes 0 nps 0 hashfull 0 time 4 score cp 247 pv d5c4 b2b3 c4f1 e1f1 g6e4 a5a6 e4e6 e3f4 e6e4 f4d6 
info depth 9 seldepth 0 nodes 0 nps 0 hashfull 0 time 4 score cp 245 pv d5c4 b2b3 c4f1 e1f1 f8f7 a5a6 g6e6 e3f4 e6d5 f4d6 
info depth 9 seldepth 0 nodes 0 nps 0 hashfull 0 time 4 score cp 267 pv d5c4 b2b3 c4f1 g1f1 f8f7 a5d2 
info depth 10 seldepth 0 nodes 0 nps 0 hashfull 0 time 5 score cp 235 pv d5c4 b2b3 c4f1 e1f1 f8f7 a5d2 b8b4 e3f4 b4d4 d2e1 
info depth 10 seldepth 0 nodes 0 nps 0 hashfull 0 time 6 score cp 241 pv d5c4 b2b3 c4f1 e1f1 f8f7 a5d2 g6e6 e3f4 b8b6 g1h2 
info depth 11 seldepth 17 nodes 24576 nps 2048000 hashfull 0 time 12 score cp 233 pv d5c4 b2b3 c4f1 e1f1 f8f7 a5d2 g6e6 e3f4 b8b6 g1h2 f7f8 
info depth 12 seldepth 17 nodes 32768 nps 1560380 hashfull 0 time 21 score cp 237 pv d5c4 b2b3 c4f1 e1f1 f8f7 a5d2 g6e6 e3f4 b8b6 h3h4 f7f8 d2d3 
info depth 12 seldepth 18 nodes 122880 nps 3150769 hashfull 0 time 39 score cp 250 pv d5c4 b2b3 c4f1 e1f1 b8e8 a5d2 g6e6 g1h2 f8f6 e3f4 f6g6 d2d3 
info depth 13 seldepth 18 nodes 139264 nps 3094755 hashfull 0 time 45 score cp 251 pv d5c4 b2b3 c4f1 e1f1 g6d3 a5a7 b8e8 a7a3 g8h8 g1g2 d3d5 g2g1 e8a8 
info depth 13 seldepth 20 nodes 212992 nps 3328000 hashfull 0 time 64 score cp 255 pv d5c4 b2b3 c4f1 e1f1 b8e8 a5d2 e8e6 e3f4 h7h6 g1h2 f8d8 d2d5 d8e8 
info depth 13 seldepth 20 nodes 212992 nps 3328000 hashfull 0 time 64 score cp 259 pv d5c4 b2b3 c4f1 e1f1 g6d3 f1e1 b8e8 a5a4 a7a6 g3g4 e8d8 a4c6 d8e8 
info depth 14 seldepth 20 nodes 262144 nps 3495253 hashfull 0 time 75 score cp 255 pv d5c4 b2b3 c4f1 e1f1 b8e8 a5d2 
info depth 14 seldepth 20 nodes 262144 nps 3449263 hashfull 0 time 76 score cp 256 pv d5c4 b2b3 c4f1 e1f1 b8e8 a5d2 g6f5 e3f4 d6d5 f1c1 c5c4 b3c4 d5c4 c1c4 f5h3 
info depth 14 seldepth 23 nodes 344064 nps 3510857 hashfull 0 time 98 score cp 273 pv g6e4 f2f3 f8f3 e3f4 f3f1 g1f1 e4c4 e1e2 b8f8 a5e1 
info depth 14 seldepth 23 nodes 368640 nps 3614117 hashfull 0 time 102 score cp 300 pv g6e4 f2f3 f8f3 f1f3 e4f3 c4a3 f3g3 g1f1 d5a2 e1e2 
info depth 14 seldepth 23 nodes 385024 nps 3632301 hashfull 0 time 106 score cp 316 pv g6e4 f2f3 f8f3 e3f4 f3f1 e1f1 e4h1 g1f2 h1g2 f2e1 d5c4 e1d1 
info depth 14 seldepth 23 nodes 393216 nps 3607486 hashfull 0 time 109 score cp 340 pv g6e4 f2f3 f8f3 f1f3 e4f3 c4a3 f3g3 g1f1 d5a2 e1e2 g3h3 f1g1 h3g3 g1h1 b8f8 a5a7 g3h3 h1g1 
info depth 14 seldepth 23 nodes 409600 nps 3624778 hashfull 0 time 113 score cp 358 pv g6e4 f2f3 f8f3 f1f3 e4f3 c4d6 f3g3 g1f1 g3d6 e3c5 d6h2 a5a4 h2b2 
info depth 14 seldepth 23 nodes 425984 nps 3672275 hashfull 0 time 116 score cp 400 pv g6e4 f2f3 f8f3 f1f3 e4f3 c4d6 f3g3 g1f1 g3d6 a5c3 d6h2 e3c5 b8b2 c5a7 
info depth 14 seldepth 23 nodes 475136 nps 3770920 hashfull 0 time 126 score cp 421 pv g6e4 f2f3 f8f3 a5a7 f3f1 e1f1 e4h1 g1f2 b8f8 f2e1 
info depth 14 seldepth 23 nodes 475136 nps 3770920 hashfull 0 time 126 score cp 490 pv g6e4 f2f3 f8f3 f1f3 e4f3 g3g4 f3h3 e3c5 h3g4 g1h2 g4c4 c5d6 
info depth 14 seldepth 23 nodes 483328 nps 3717907 hashfull 0 time 130 score cp 515 pv g6e4 f2f3 f8f3 a5d2 
info depth 14 seldepth 24 nodes 524288 nps 3826919 hashfull 0 time 137 score cp 625 pv g6e4 f2f3 f8f3 f1f3 e4f3 g3g4 f3h3 a5a6 h3g4 g1f1 d5c4 f1f2 
info depth 14 seldepth 24 nodes 524288 nps 3826919 hashfull 0 time 137 score cp 656 pv g6e4 f2f3 f8f3 f1f3 e4f3 g3g4 f3h3 a5a4 h3g4 g1h2 
info depth 14 seldepth 26 nodes 565248 nps 3768320 hashfull 0 time 150 score cp 867 pv g6e4 f2f3 f8f3 c4d6 f3f1 e1f1 e4e3 f1f2 e3g3 g1f1 g3d6 f1e1 
info depth 15 seldepth 26 nodes 663552 nps 3770181 hashfull 0 time 176 score cp 1056 pv g6e4 f2f3 f8f3 f1f3 e4f3 e1e2 f3e2 e3f2 d5c4 a5e1 e2e1 f2e1 
info depth 15 seldepth 26 nodes 696320 nps 3805027 hashfull 0 time 183 score cp 1090 pv g6e4 f2f3 f8f3 e3c5 f3f1 e1f1 d6c5 f1f5 e4f5 c4e3 f5b1 g1f2 d5a2 a5c5 b8b2 
info depth 15 seldepth 26 nodes 737280 nps 3860104 hashfull 0 time 191 score cp 1141 pv g6e4 f2f3 f8f3 e3c5 f3f1 e1f1 d6c5 f1f5 e4f5 a5c5 f5b1 g1f2 b8f8 f2e3 d5f3 e3d2 b1d1 d2c3 d1c1 c3b4 
info depth 15 seldepth 26 nodes 786432 nps 3893227 hashfull 0 time 202 score cp 1217 pv g6e4 f2f3 f8f3 e3c5 f3f1 e1f1 d6c5 f1f5 e4f5 c4d6 f5h3 a5c7 
info depth 15 seldepth 27 nodes 909312 nps 3885948 hashfull 0 time 234 score cp 1331 pv g6e4 f2f3 f8f3 e3c5 f3f1 e1f1 d6c5 f1d1 e4h1 g1f2 h1d1 b2b3 d1f3 f2e1 
info depth 16 seldepth 27 nodes 909312 nps 3869412 hashfull 0 time 235 score cp 1323 pv g6e4 f2f3 f8f3 f1f3 e4f3 e1e2 f3e2 a5d2 e2c4 e3f2 c4a2 f2e1 b8b2 d2e3 a2a1 e3f3 
info depth 16 seldepth 27 nodes 999424 nps 3858779 hashfull 0 time 259 score cp 1362 pv g6e4 f2f3 f8f3 f1f3 e4f3 a5c5 d6c5 c4d6 d5a2 e3f4 a2d5 f4d2 b8b2 d6f5 
info depth 16 seldepth 27 nodes 1097728 nps 3920457 hashfull 0 time 280 score cp 1420 pv g6e4 f2f3 f8f3 f1f3 e4f3 e1e2 f3g3 g1f1 d5c4 b2b4 b8f8 
info depth 16 seldepth 27 nodes 1163264 nps 3864664 hashfull 0 time 301 score cp 1507 pv g6e4 f2f3 f8f3 a5d2 f3g3 g1f2 g3h3 d2a5 d5c4 a5a4 
info depth 16 seldepth 29 nodes 1327104 nps 3985297 hashfull 0 time 333 score cp 1530 pv g6e4 f2f3 f8f3 f1f3 e4f3 e1e2 f3g3 g1f1 d5c4 e3f2 g3h3 f1e1 c4e2 e1e2 b8b2 e2d1 b2f2 a5d8 f2f8 d8d6 
info depth 17 seldepth 30 nodes 1474560 nps 4062148 hashfull 0 time 363 score cp 1498 pv g6e4 f2f3 f8f3 f1f3 e4f3 e1e2 f3g3 g1f1 d5c4 e3f2 g3h3 f1e1 c4e2 e1e2 b8b2 e2d1 b2f2 a5d8 f2f8 d8d6 h3g2 
info depth 17 seldepth 30 nodes 1564672 nps 4053554 hashfull 0 time 386 score cp 1559 pv g6e4 f2f3 f8f3 f1f3 e4f3 e1e2 f3g3 g1f1 d5c4 e3f2 c4e2 f1e2 b8b2 e2d1 b2f2 a5d8 f2f8 d8c7 g3d3 d1c1 d3c3 c1d1 c3a1 d1c2 a1a2 
info depth 18 seldepth 30 nodes 1597440 nps 4096000 hashfull 0 time 390 score cp 1567 pv g6e4 f2f3 f8f3 f1f3 e4f3 e1e2 f3g3 g1f1 d5c4 e3f2 g3h3 f1e1 c4e2 e1e2 b8b2 e2d1 h3d3 d1e1 d3e4 e1d1 b2f2 a5d8 f2f8 d8d6 
info depth 19 seldepth 31 nodes 1810432 nps 4181136 hashfull 1 time 433 score cp 1541 pv g6e4 f2f3 f8f3 f1f3 e4f3 e3c5 d6c5 e1e8 b8e8 a5a7 d5c4 b2b4 
info depth 19 seldepth 35 nodes 2072576 nps 4229746 hashfull 1 time 490 score cp 1584 pv g6e4 f2f3 f8f3 e1e2 f3g3 g1f2 g3g2 f2e1 e4b1 e1d2 g2e2 d2e2 d5c4 e2d2 c4f1 e3f4 f1h3 d2c3 b1b2 c3c4 
info depth 19 seldepth 35 nodes 2170880 nps 4215300 hashfull 1 time 515 score cp 1604 pv g6e4 f2f3 f8f3 f1f3 e4f3 e1e2 f3g3 g1f1 d5c4 e3f2 c4e2 f1e2 b8b2 e2d1 b2f2 a5d8 f2f8 d8c7 g3d3 d1c1 d3h3 c1c2 h3g2 c2d3 
info depth 20 seldepth 35 nodes 2260992 nps 4234067 hashfull 1 time 534 score cp 1612 pv g6e4 f2f3 f8f3 f1f3 e4f3 e1e2 f3g3 g1f1 d5c4 e3f2 g3h3 f1e1 c4e2 f2g1 
info depth 20 seldepth 35 nodes 2834432 nps 4314203 hashfull 4 time 657 score cp 1657 pv g6e4 f2f3 f8f3 f1f3 e4f3 a5d2 f3g3 d2g2 d5g2 c4a3 
info depth 20 seldepth 35 nodes 3678208 nps 4317145 hashfull 4 time 852 score cp 1724 pv g6e4 f2f3 f8f3 f1f3 e4f3 a5d2 f3g3 d2g2 d5g2 e3f2 g3h3 f2e3 h3h1 g1f2 b8f8 f2e2 f8f1 e1a1 
info depth 20 seldepth 36 nodes 4800512 nps 4392051 hashfull 5 time 1093 score cp 1824 pv g6e4 f2f3 f8f3 f1f3 e4f3 e1e2 f3g3 g1f1 d5c4 a5e1 g3e3 b2b3 e3f3 f1g1 c4e2 e1f2 f3d3 f2h4 e2f1 h4f2 
info depth 20 seldepth 36 nodes 5898240 nps 4464981 hashfull 5 time 1321 score cp 1974 pv g6e4 f2f3 f8f3 f1f3 e4f3 e1e2 f3g3 g1f1 d5c4 a5e1 g3e3 e1f2 c4e2 f1g1 e3f2 g1f2 b8b2 f2e3 b2a2 h3h4 e2b5 h4h5 
info depth 20 seldepth 36 nodes 6307840 nps 4508820 hashfull 5 time 1399 score cp 1976 pv g6e4 f2f3 f8f3 f1f3 e4f3 e1e2 f3g3 g1f1 d5c4 e3f2 c4e2 f1e1 g3h3 b2b3 h3f1 e1d2 f1f2 d2c2 e2h5 a5d2 b8f8 c2c1 f2d2 c1d2 f8f2 d2e3 
info depth 21 seldepth 36 nodes 7151616 nps 4552269 hashfull 7 time 1571 score cp 1976 pv g6e4 f2f3 f8f3 f1f3 e4f3 e1e2 f3g3 g1f1 d5c4 e3f2 c4e2 f1e1 g3h3 b2b3 h3f1 e1d2 f1f2 d2c2 e2h5 a5d2 b8f8 c2c1 f2d2 c1d2 f8f2 d2e3 f2a2 
info depth 21 seldepth 36 nodes 8478720 nps 4548669 hashfull 11 time 1864 score cp 2014 pv g6e4 f2f3 f8f3 f1f3 e4f3 e1e2 f3g3 g1f1 d5c4 e3f2 c4e2 f1e1 g3h3 e1e2 b8b2 a5d2 b2d2 e2d2 h3a3 f2e3 a3a2 d2d3 a2d5 d3c3 g7g5 e3f2 g8g7 
info depth 22 seldepth 38 nodes 9420800 nps 4573203 hashfull 11 time 2060 score cp 2029 pv g6e4 f2f3 f8f3 f1f3 e4f3 e1e2 f3g3 g1f1 d5c4 e3f2 c4e2 f1e1 g3h3 a5c3 
info depth 23 seldepth 38 nodes 9551872 nps 4581233 hashfull 12 time 2085 score cp 2029 pv g6e4 f2f3 f8f3 f1f3 e4f3 e1e2 f3g3 g1f1 d5c4 e3f2 c4e2 f1e1 g3h3 b2b3 h3f1 e1d2 f1f2 b3b4 
info depth 23 seldepth 38 nodes 11632640 nps 4677378 hashfull 15 time 2487 score cp 2068 pv g6e4 f2f3 f8f3 f1f3 e4f3 e1e2 f3g3 g1f1 d5c4 e3f2 c4e2 f1e1 g3h3 f2g1 h3f1 e1d2 b8b2 d2e3 f1g1 e3f4 g1f2 f4g5 f2f8 a5c3 f8e7 g5f5 b2a2 c3b3 e7f7 b3f7 g8f7 
info depth 23 seldepth 38 nodes 11812864 nps 4691367 hashfull 15 time 2518 score cp 2082 pv g6e4 f2f3 f8f3 f1f3 e4f3 e1e2 f3g3 g1f1 d5c4 e3f2 c4e2 f1e1 g3h3 b2b3 h3f1 e1d2 f1d1 d2e3 d1d3 e3f4 d3f3 f4g5 f3g2 g5h4 
info depth 23 seldepth 43 nodes 16744448 nps 4821321 hashfull 20 time 3473 score cp 2122 pv g6e4 f2f3 f8f3 f1f3 e4f3 e1e2 f3g3 g1f1 d5c4 e3f2 c4e2 f1e1 g3h3 a5a7 h3f1 e1d2 b8b2 d2e3 f1h3 f2g3 h3g3 e3e4 g3g2 e4f4 e2c4 a7d7 g2f1 f4g3 f1f2 g3h3 b2a2 d7d6 
info depth 24 seldepth 43 nodes 16760832 nps 4823261 hashfull 20 time 3475 score cp 2141 pv g6e4 f2f3 f8f3 f1f3 e4f3 e1e2 f3g3 g1f1 d5c4 e3f2 c4e2 f1e1 g3h3 f2g3 h3g3 e1d2 b8b2 d2c1 b2b8 a5a7 b8f8 a7a4 
info depth 24 seldepth 43 nodes 23117824 nps 4923924 hashfull 28 time 4695 score cp 2184 pv g6e4 f2f3 f8f3 f1f3 e4f3 e1e2 f3g3 g1f1 d5c4 e3f2 c4e2 f1e1 g3h3 a5c3 h3f1 e1d2 f1f2 d2c1 f2g1 c1d2 g1d1 d2e3 d1f1 e3d2 e2f3 c3a3 f1d1 d2e3 d1g1 e3d2 g1f2 d2c1 
info depth 24 seldepth 43 nodes 23175168 nps 4924600 hashfull 28 time 4706 score cp 2196 pv g6e4 f2f3 f8f3 f1f3 e4f3 e1e2 f3g3 g1f1 d5c4 e3f2 c4e2 f1e1 g3h3 f2g3 h3g3 e1d2 b8b2 d2c1 b2b8 a5a7 b8f8 a7a5 e2c4 a5a4 
info depth 25 seldepth 44 nodes 29261824 nps 4971427 hashfull 31 time 5886 score cp 2204 pv g6e4 f2f3 f8f3 f1f3 e4f3 e1e2 f3g3 g1f1 d5c4 e3f2 c4e2 f1e1 g3h3 a5c3 h3f1 e1d2 f1f2 d2c1 f2f1 c1d2 e2f3 c3e3 f1g2 d2d3 f3d5 e3f4 b8b2 d3e3 d5a2 f4d6 
info depth 25 seldepth 45 nodes 34152448 nps 4994508 hashfull 37 time 6838 score cp 2224 pv g6e4 f2f3 f8f3 f1f3 e4f3 e1e2 f3g3 g1f1 d5c4 e3f2 c4e2 f1e1 g3h3 a5c3 h3f1 e1d2 f1f2 d2c1 f2g1 c1d2 g1d1 d2e3 d1f1 e3d2 b8e8 c3b3 e2c4 b3d1 e8e2 d2c1 f1d1 c1d1 e2b2 
info depth 26 seldepth 45 nodes 34938880 nps 4999124 hashfull 37 time 6989 score cp 2241 pv g6e4 f2f3 f8f3 f1f3 e4f3 e1e2 f3g3 g1f1 d5c4 e3f2 c4e2 f1e1 g3h3 a5c3 h3f1 e1d2 f1f2 a2a4 e2b5 d2c1 f2f1 c1d2 b5a4 c3g3 b8b2 d2e3 a4b3 g3d6 
info depth 26 seldepth 45 nodes 47628288 nps 5108686 hashfull 52 time 9323 score cp 2290 pv g6e4 f2f3 f8f3 f1f3 e4f3 e1e2 f3g3 g1f1 d5c4 e3f2 c4e2 f1e1 g3h3 a5c3 h3f1 e1d2 f1f2 b2b3 e2f1 d2d1 f2a2 c3e3 a2b3 e3b3 b8b3 d1c2 b3f3 c2d1 g8f7 d1d2 f7e7 d2c2 
info depth 27 seldepth 45 nodes 47734784 nps 5110790 hashfull 52 time 9340 score cp 2282 pv g6e4 f2f3 f8f3 f1f3 e4f3 e1e2 f3g3 g1f1 d5c4 e3f2 c4e2 f1e1 g3h3 a5c3 h3f1 e1d2 f1f2 b2b3 e2f1 d2d1 f2a2 c3e3 a2b3 e3b3 b8b3 d1c2 b3f3 c2d1 g8f7 d1c2 f7e6 c2d2 f1c4 
info depth 27 seldepth 49 nodes 67198976 nps 5147374 hashfull 73 time 13055 score cp 2340 pv g6e4 f2f3 f8f3 f1f3 e4f3 e1e2 f3g3 g1f1 d5c4 e3f2 c4e2 f1e1 g3h3 a5a3 h3f1 e1d2 f1f2 a3h3 
info depth 27 seldepth 49 nodes 67207168 nps 5147607 hashfull 73 time 13056 score cp 2341 pv g6e4 f2f3 f8f3 f1f3 e4f3 e1e2 f3g3 g1f1 d5c4 e3f2 c4e2 f1e1 g3h3 f2g3 h3g3 e1d2 b8b2 d2c1 b2b8 a5d2 e2c4 d2d1 g3f4 c1c2 c4a2 d1a1 
info depth 28 seldepth 49 nodes 67371008 nps 5145574 hashfull 73 time 13093 score cp 2349 pv g6e4 f2f3 f8f3 f1f3 e4f3 e1e2 f3g3 g1f1 d5c4 e3f2 c4e2 f1e1 g3h3 a5c3 h3f1 e1d2 f1f2 b2b3 e2f1 d2d1 f2a2 c3e3 a2b3 e3b3 b8b3 d1d2 f1c4 d2e1 b3b2 e1d1 c4e6 
info depth 28 seldepth 49 nodes 96829440 nps 5221041 hashfull 106 time 18546 score cp 2408 pv g6e4 f2f3 f8f3 f1f3 e4f3 e1e2 f3g3 g1f1 d5c4 e3f2 c4e2 f1e1 g3h3 a5c3 h3f1 e1d2 b8b2 c3c2 b2c2 d2c2 f1f2 c2c3 e2c4 a2a4 f2f8 c3c4 f8f7 c4d3 f7e6 d3c2 g8f7 c2c3 f7f6 a4a5 
info depth 28 seldepth 49 nodes 134184960 nps 5243853 hashfull 139 time 25589 score cp 2496 pv g6e4 f2f3 f8f3 f1f3 e4f3 e1e2 f3g3 g1f1 d5c4 e3f2 c4e2 f1e1 g3h3 f2h4 h3h4 e1e2 b8b2 a5d2 b2d2 e2d2 h4g3 d2c2 g3g2 c2b3 g2e2 b3a3 g8f7 a3b3 e2d3 b3a4 d3b1 a2a3 f7f6 
info depth 28 seldepth 49 nodes 180838400 nps 5253112 hashfull 175 time 34425 score cp 2628 pv g6e4 f2f3 f8f3 f1f3 e4f3 e1e2 f3g3 g1f1 d5c4 e3f2 c4e2 f1e1 g3h3 f2h4 h3h4 e1e2 b8b2 a5d2 b2d2 e2d2 h4g3 d2c2 g3g2 c2b3 g2e2 b3c3 e2a2 c3d3 a2d5 d3e2 d5e5 e2d1 e5b2 
info depth 28 seldepth 49 nodes 234102784 nps 5250942 hashfull 226 time 44583 score cp 2826 pv g6e4 f2f3 f8f3 f1f3 e4f3 e1e2 f3g3 g1f1 d5c4 e3f2 c4e2 f1e1 g3h3 f2h4 h3h4 e1e2 b8b2 a5d2 b2d2 e2d2 h4g3 d2c2 g3g2 c2b3 g2d5 b3c3 d5a2 c3d3 c5c4 d3e3 a2b3 e3f2 c4c3 f2e2 b3d5 e2f2 
info depth 29 seldepth 50 nodes 323051520 nps 5290116 hashfull 310 time 61067 score cp 2884 pv g6e4 f2f3 f8f3 f1f3 e4f3 e1e2 f3g3 g1f1 d5c4 e3f2 c4e2 f1e1 g3h3 f2c5 h3f1 e1d2 b8b2 d2c3 f1e1 c3b2 e1a5 c5a7 a5a7 b2b3 e2b5 b3c2 a7a2 c2c3 a2a1 c3b3 g8f7 b3b4 b5d3 b4b3 
info depth 29 seldepth 50 nodes 323051520 nps 5290029 hashfull 310 time 61068 score cp 2904 pv g6e4 f2f3 f8f3 f1f3 e4f3 e1e2 f3g3 g1f1 d5c4 e3f2 g3h3 f1g1 
info depth 29 seldepth 51 nodes 370311168 nps 5308359 hashfull 352 time 69760 score cp 2954 pv g6e4 f2f3 f8f3 f1f3 e4f3 e1e2 f3g3 g1f1 d5c4 e3f2 g3h3 f1g1 c4e2 a5c3 e2f3 c3c4 d6d5 c4g4 f3g4 f2c5 
info depth 29 seldepth 51 nodes 370958336 nps 5308581 hashfull 352 time 69879 score cp 2974 pv g6e4 f2f3 f8f3 f1f3 e4f3 e1e2 f3g3 g1f1 d5c4 e3f2 g3h3 f1g1 c4e2 a5c3 e2f3 c3c4 d6d5 f2c5 d5c4 g1f2 
info depth 29 seldepth 51 nodes 448389120 nps 5336695 hashfull 406 time 84020 score cp 3059 pv g6e4 f2f3 f8f3 f1f3 e4f3 e1e2 f3g3 g1f1 d5c4 e3f2 g3h3 f1g1 c4e2 a5c3 e2f3 c3c4 d6d5 c4b4 c5b4 f2a7 
info depth 29 seldepth 51 nodes 448405504 nps 5336636 hashfull 406 time 84024 score cp 3079 pv g6e4 f2f3 f8f3 f1f3 e4f3 e1e2 f3g3 g1f1 d5c4 e3f2 g3h3 f1g1 c4e2 b2b3 e2f1 a5b4 c5b4 a2a3 
info depth 30 seldepth 51 nodes 488136704 nps 5359310 hashfull 438 time 91082 score cp 3122 pv g6e4 f2f3 f8f3 f1f3 e4f3 e1e2 f3g3 g1f1 d5c4 a5e1 g3e3 e1f2 c4e2 f2e2 b8f8 f1e1 e3c1 e2d1 f8e8 e1f2 c1d1 a2a4 d1a4 f2g2 
info depth 30 seldepth 52 nodes 600162304 nps 5389824 hashfull 502 time 111351 score cp 3196 pv g6e4 f2f3 f8f3 f1f3 e4f3 e1e2 f3g3 g1f1 d5c4 a5e1 g3e3 e1f2 c4e2 f1g2 e3g5 f2g3 e2f1 g2f1 g5g3 b2b3 g3h3 f1g1 h3g4 g1h1 
info depth 30 seldepth 52 nodes 738525184 nps 5453630 hashfull 576 time 135419 score cp 3307 pv g6e4 f2f3 f8f3 f1f3 e4f3 e1e2 f3g3 g1f1 d5c4 a5e1 g3e3 e1f2 c4e2 f1g2 e3g5 f2g3 e2f1 g2f1 g5g3 b2b3 g3h3 f1f2 h3g4 f2e1 b8f8 e1d2 g4h4 d2c2 h4g3 c2d2 g3g2 d2d3 g2a2 b3b4 
info depth 31 seldepth 52 nodes 738549760 nps 5453731 hashfull 576 time 135421 score cp 3285 pv g6e4 f2f3 f8f3 f1f3 e4f3 e1e2 f3g3 g1f1 d5c4 a5e1 g3e3 e1b1 c4e2 f1g2 b8f8 h3h4 e2f1 b1f1 e3d2 g2g3 f8f1 b2b4 c5b4 a2a4 
info depth 31 seldepth 52 nodes 738623488 nps 5453792 hashfull 576 time 135433 score cp 3309 pv g6e4 f2f3 f8f3 f1f3 e4f3 e1e2 f3g3 g1f1 d5c4 a5e1 g3e3 e1f2 c4e2 f1g2 e3g5 g2h2 b8b2 h3h4 g5e5 h2h3 e2g4 h3g2 b2f2 g2g1 
info depth 31 seldepth 54 nodes 882860032 nps 5556947 hashfull 631 time 158875 score cp 3363 pv g6e4 f2f3 f8f3 f1f3 e4f3 e1e2 f3g3 g1f1 d5c4 a5e1 g3e3 e1b1 c4e2 f1g2 b8f8 h3h4 e2f1 b1f1 e3d2 g2g3 f8f1 h4h5 d2b2 a2a3 b2a3 g3h2 
info depth 31 seldepth 54 nodes 883007488 nps 5557245 hashfull 631 time 158893 score cp 3387 pv g6e4 f2f3 f8f3 f1f3 e4f3 e1e2 f3g3 g1f1 d5c4 a5e1 g3e3 e1f2 c4e2 f1g2 e3g5 g2h2 b8b2 h3h4 g5e5 h2h3 e2g4 h3g2 b2f2 g2f2 c5c4 f2g2 c4c3 g2f2 c3c2 f2g2 e5d4 g2h2 d4c3 h2g1 c3f3 h4h5 g4h5 
info depth 32 seldepth 54 nodes 1094115328 nps 5651889 hashfull 682 time 193584 score cp 3469 pv g6e4 f2f3 f8f3 f1f3 e4f3 e1e2 f3g3 g1f1 d5c4 a5e1 g3e3 e1f2 c4e2 f1g2 e3g5 g2h2 b8b2 h3h4 g5e5 h2h3 e2g4 h3g2 b2f2 g2f2 c5c4 h4h5 g4h5 a2a3 c4c3 f2g2 c3c2 g2f2 e5d4 f2e1 
info depth 32 seldepth 54 nodes 1307951104 nps 5767743 hashfull 721 time 226770 score cp 3550 pv g6e4 f2f3 f8f3 f1f3 e4f3 e1e2 f3g3 g1f1 d5c4 a5e1 g3e3 e1f2 c4e2 f1g2 e3g5 g2h2 b8b2 h3h4 g5e5 h2h3 e2g4 h3g2 b2f2 g2f2 c5c4 a2a4 c4c3 a4a5 e5a5 h4h5 c3c2 h5h6 g7h6 f2g1 a5c3 
info depth 32 seldepth 54 nodes 1570537472 nps 5830604 hashfull 773 time 269361 score cp 3671 pv g6e4 f2f3 f8f3 f1f3 e4f3 e1e2 f3g3 g1f1 d5c4 a5e1 g3e3 e1f2 c4e2 f1g2 e3g5 g2h2 b8b2 h3h4 g5e5 h2h3 e2g4 h3g4 b2f2 h4h5 f2a2 g4f3 e5h5 f3e4 h5h1 e4f5 h1g2 f5e6 c5c4 e6d6 c4c3 d6e6 
info depth 33 seldepth 54 nodes 1570873344 nps 5830704 hashfull 773 time 269414 score cp 3679 pv g6e4 f2f3 f8f3 f1f3 e4f3 e1e2 f3g3 g1f1 d5c4 a5e1 g3e3 f1g2 c4d5 g2f1 e3h3 e2g2 d5g2 f1g1 h3g4 e1c1 g2f3 g1f2 g4h4 f2f3 b8f8 c1f4 f8f4 f3g2 f4f8 b2b3 h4d4 g2h3 f8f1 h3g3 f1f2 
info depth 33 seldepth 55 nodes 2062532608 nps 5853597 hashfull 864 time 352353 score cp 3764 pv g6e4 f2f3 f8f3 f1f3 e4f3 e1e2 f3g3 g1f1 d5c4 a5e1 g3e3 f1g2 c4d5 g2f1 e3h3 e2g2 d5g2 f1g1 h3g4 e1d2 g2d5 g1f1 g4f3 d2f2 f3h3 f2g2 d5g2 f1e2 
info depth 33 seldepth 55 nodes 2475687936 nps 5875190 hashfull 914 time 421380 score cp 3891 pv g6e4 f2f3 f8f3 f1f3 e4f3 e1e2 f3g3 g1f1 d5c4 a5e1 g3e3 f1g2 c4d5 g2f1 e3h3 e2g2 d5g2 f1g1 h3g4 e1d2 g2d5 g1f1 g4f3 d2f2 f3h3 f1e1 h3h1 f2f1 b8e8 e1f2 h1h2 f1g2 d5g2 a2a3 g2d5 f2f1 
info depth 33 seldepth 55 nodes 2779389952 nps 5867665 hashfull 938 time 473679 score cp 4081 pv g6e4 f2f3 f8f3 f1f3 e4f3 e1e2 f3g3 g1f1 d5c4 a5e1 g3e3 f1g2 c4d5 g2f1 e3h3 e2g2 d5g2 f1g1 h3g4 e1e8 b8e8 a2a4 g2d5 g1f2 g4a4 f2g3 a4d4 b2b3 d5b3 g3h2 
info depth 33 seldepth 55 nodes 3204759552 nps 5841364 hashfull 960 time 548632 score cp 4366 pv g6e4 f2f3 f8f3 f1f3 e4f3 e1e2 f3g3 g1f1 d5c4 a5e1 g3e3 f1g2 c4d5 g2f1 e3h3 e2g2 d5g2 f1g1 h3g4 e1c1 g2d5 g1f2 g4g2 f2e3 g2g5 e3e2 g5c1 e2d3 d5a2 b2b4 c5b4 d3d4 b4b3 d4d5 b3b2 d5d6 b8f8 
info depth 33 seldepth 55 nodes 3622412288 nps 5782352 hashfull 973 time 626460 score cp 4793 pv g6e4 f2f3 f8f3 f1f3 e4f3 e1e2 f3g3 g1f1 d5c4 a5e1 g3e3 h3h4 b8f8 f1g2 c4e2 e1f2 f8f2 g2g1 e2c4 b2b4 c5b4 a2a4 b4a3 h4h5 e3e2 g1h1 e2h5 h1g1 a3a2 g1f2 a2a1q f2g2 c4d5 g2f2 a1c3 f2g1 
info depth 33 seldepth 55 nodes 3899088896 nps 5759193 hashfull 977 time 677020 score cp 5433 pv g6e4 f2f3 f8f3 f1f3 e4f3 e1e2 f3g3 g1f1 d5c4 a5e1 g3e3 e1b1 c4e2 f1g2 b8f8 g2h2 e2f1 b1c2 f8f2 h2h1 f2c2 b2b4 
info depth 33 seldepth 58 nodes 3994705920 nps 5772304 hashfull 979 time 692047 score cp 6393 pv g6e4 f2f3 f8f3 g1g2 f3f1 g2h2 f1e1 a5d2 d5c4 d2c1 e1c1 e3c5 d6c5 b2b4 c5b4 a2a4 b4a3 g3g4 b8b2 h2g3 c1h1 h3h4 e4g2 g3f4 a3a2 f4f5 
info depth 33 seldepth 58 nodes 4033961984 nps 5776675 hashfull 982 time 698319 score mate 59 pv g6e4 f2f3 f8f3 a5d8 b8d8 g1g2 f3f1 g2f1 
info depth 33 seldepth 58 nodes 4287930368 nps 5786157 hashfull 984 time 741067 score mate 24 pv g6e4 f2f3 f8f3 f1f3 e4f3 e1e2 f3g3 g1f1 d5c4 a5e1 g3e3 e1f2 c4e2 f1e1 e3c1 e1e2 b8b2 e2f3 b2f2 f3f2 c1c2 f2f3 c5c4 f3f4 c4c3 f4e3 c2d2 e3f3 d2d5 f3e2 d5e4 e2f1 e4d3 f1g2 c3c2 g2f2 c2c1q h3h4 d3d2 f2f3 d2f4 f3e2 c1c2 e2e1 f4g3 e1f1 c2g2 
info depth 34 seldepth 58 nodes 4302987264 nps 5781471 hashfull 985 time 744272 score cp 4305 pv g6e4 f2f3 f8f3 f1f3 e4f3 a5a7 f3g3 g1f1 d5c4 e1e2 b8f8 a7f7 c4f7 a2a4 g3h3 f1f2 f7g6 e3f4 f8f4 f2e1 f4a4 b2b4 c5b4 e1d2 a4a1 e2e6 b4b3 e6e7 b3b2 d2e2 h3g2 e2e3 g2d5 e7f7 g6f7 e3f4 d5d4 f4f5 f7c4 
info depth 34 seldepth 58 nodes 4331945984 nps 5777214 hashfull 986 time 749833 score cp 4403 pv g6e4 f2f3 f8f3 f1f3 e4f3 a5a7 f3g3 g1f1 d5c4 e1e2 b8f8 a7f7 c4f7 a2a4 g3h3 f1f2 f7g6 e3f4 f8f4 f2e1 f4a4 b2b4 c5b4 e2e7 h3h1 e1e2 h1g2 e2e3 g2g5 e3f3 g5e7 f3g3 b4b3 g3f2 b3b2 f2g3 a4e4 g3g2 e4e1 g2f3 e1e2 
info depth 34 seldepth 58 nodes 4359045120 nps 5773340 hashfull 987 time 755030 score cp 4550 pv g6e4 f2f3 f8f3 f1f3 e4f3 a5a7 f3g3 g1f1 d5c4 e1e2 b8f8 a7f7 c4f7 e2f2 g3e3 f1g2 f7a2 f2f8 g8f8 b2b4 c5b4 g2f1 e3h3 f1g1 
info depth 34 seldepth 58 nodes 4395630592 nps 5774697 hashfull 987 time 761188 score cp 4770 pv g6e4 f2f3 f8f3 f1f3 e4f3 a5a7 f3g3 g1f1 d5c4 e1e2 b8f8 a7f7 c4f7 e2g2 g3e3 b2b4 c5b4 a2a4 b4a3 g2g4 e3h3 f1e2 h3g4 e2d2 g4f4 d2c2 f4e5 c2c1 a3a2 c1c2 
info depth 34 seldepth 58 nodes 4448870400 nps 5765130 hashfull 987 time 771686 score cp 5100 pv g6e4 f2f3 f8f3 f1f3 e4f3 a5a7 f3g3 g1f1 d5c4 e1e2 b8f8 a7f7 c4f7 e2f2 g3e3 f2f5 e3h3 f1e2 
info depth 34 seldepth 58 nodes 4477206528 nps 5762800 hashfull 987 time 776915 score cp 5595 pv g6e4 f2f3 f8f3 a5a4 f3f1 g1h2 f1e1 c4d6 e4a4 e3d4 c5d4 b2b4 d5a2 g3g4 a4b4 d6f7 a2f7 h2g3 d4d3 g4g5 d3d2 g5g6 d2d1q g6f7 g8f7 g3g2 
info depth 34 seldepth 58 nodes 4492566528 nps 5762966 hashfull 987 time 779558 score cp 6337 pv g6e4 f2f3 f8f3 a5a4 f3f1 g1h2 f1e1 c4d6 e4a4 e3d4 c5d4 b2b4 d5a2 g3g4 a4b4 d6f7 a2f7 h2g3 d4d3 g4g5 d3d2 g3g2 d2d1q g2h2 e1h1 h2g2 b4b2 g2g3 d1e2 g3f4 h1h3 f4f5 f7c4 f5f4 b2d4 f4f5 e2g2 g5g6 h7g6 
info depth 34 seldepth 58 nodes 4500692992 nps 5761255 hashfull 987 time 781200 score cp 7723 pv g6e4 a5d8 b8d8 c4e5 d6e5 f2f4 e5f4 e3d4 e4d4 f1f2 f4g3 e1c1 g3f2 g1h2 f2f1q b2b4 f1c1 h2g3 c5b4 a2a4 b4a3 h3h4 a3a2 h4h5 a2a1q g3h2 
info depth 34 seldepth 58 nodes 4503412736 nps 5761226 hashfull 987 time 781676 score mate 51 pv g6e4 a5b5 
info depth 34 seldepth 58 nodes 4551655424 nps 5754989 hashfull 987 time 790906 score mate 20 pv g6e4 f2f3 f8f3 f1f3 e4f3 e1e2 f3g3 g1f1 d5c4 a5e1 g3e3 e1f2 c4e2 f1e1 e3c1 e1e2 b8b2 e2f3 b2f2 f3f2 c1c2 f2e3 c5c4 e3f4 c4c3 f4e3 c2d2 e3e4 c3c2 e4f5 d2d5 f5g4 c2c1q g4g3 c1g5 g3f2 d5a2 f2f3 a2g2 
info depth 34 seldepth 58 nodes 4841013248 nps 5748896 hashfull 989 time 842077 score mate 13 pv g6e4 f2f3 f8f3 f1f3 e4f3 e1e2 f3g3 g1f1 b8f8 e3f2 d5c4 f1e1 g3f3 e1d2 f3e2 d2c1 f8f2 a5d8 f2f8 h3h4 f8d8 h4h5 d8f8 c1b1 f8f1 
info depth 35 seldepth 58 nodes 4861124608 nps 5743030 hashfull 989 time 846439 score mate 13 pv g6e4 f2f3 f8f3 f1f3 e4f3 e1e2 f3g3 g1f1 b8f8 e3f2 d5c4 f1e1 g3f3 e1d2 f3e2 d2c1 f8f2 a5d8 f2f8 h3h4 f8d8 h4h5 d8f8 c1b1 f8f1 
info depth 36 seldepth 58 nodes 4866646016 nps 5740160 hashfull 989 time 847824 score mate 13 pv g6e4 f2f3 f8f3 f1f3 e4f3 e1e2 f3g3 g1f1 b8f8 e3f2 d5c4 f1e1 g3f3 e1d2 f3e2 d2c1 f8f2 a5d8 f2f8 h3h4 f8d8 h4h5 d8f8 c1b1 f8f1 
info depth 37 seldepth 58 nodes 5107032064 nps 5732814 hashfull 991 time 890842 score mate 13 pv g6e4 f2f3 f8f3 f1f3 e4f3 e1e2 f3g3 g1f1 b8f8 e3f2 d5c4 f1e1 g3f3 e1d2 f3e2 d2c1 f8f2 a5d8 f2f8 h3h4 f8d8 h4h5 d8f8 c1b1 f8f1 
info depth 38 seldepth 58 nodes 5118541824 nps 5730867 hashfull 991 time 893153 score mate 13 pv g6e4 f2f3 f8f3 f1f3 e4f3 e1e2 f3g3 g1f1 b8f8 e3f2 d5c4 f1e1 g3f3 e1d2 f3e2 d2c1 f8f2 a5d8 f2f8 h3h4 f8d8 h4h5 d8f8 c1b1 f8f1
Author of FabChess: https://github.com/fabianvdW/FabChess
A UCI compliant chess engine written in Rust.
FabChessWiki: https://github.com/fabianvdW/FabChess/wiki
fabianvonderwarth@gmail.com
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MikeB
Posts: 4889
Joined: Thu Mar 09, 2006 6:34 am
Location: Pen Argyl, Pennsylvania

Re: Other fun mates

Post by MikeB »

mhouppin wrote: ↑Thu Jun 11, 2020 12:43 pm
xr_a_y wrote: ↑Tue Jun 09, 2020 6:52 pm Black has won ! done

[d] 1r3rk1/p5pp/3p2q1/Q1pb4/2N5/4B1PP/PP3P2/4RRK1 b - - 0 26

This one took Minic depth 34 and 11 secondes to find the mate!
,snip.
This how it looks using the newly released Honey XI-r2 on the console.
As soon as a mate score is found, font turns green.

Image

Solution time to mate-in-13 0.688 seconds

https://github.com/MichaelB7/Stockfish/ ... /tag/XI-r2

The zip files contained 10 different newly released chess engines, besides Honey, it includes the functional equivalent Stockfish with all the bells and whistles of Honey, plus SF with Fortress Detection , Black-Diamond, Bluefish and Bluefish with FD, Blue-Honey, a hybrid between Bluefish and Honey, Blue Honey-FD, and Weakfish - Weakfish at full strength is about 500 Elo points weaker than Stockfish, but still much stronger than many engines and just about all people. They all have the auto changing font color when mate is found.

On Windows, run these engines in the Mysys2 terminal window - - much faster there than the Command prompt. Also the command prompt will NOT change color when mate is found, nor show the splash screen in color for Honey. It will just show your default Windows Command colors.
Image
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xr_a_y
Posts: 1871
Joined: Sat Nov 25, 2017 2:28 pm
Location: France

Re: Other fun mates

Post by xr_a_y »

White was building a great attack, but just blundered badly, taking g4 pawn. Welcome to fork town !
Now black will mate.

[d] 3r1r1k/4q1p1/p3p2p/2p1P2Q/3n1PN1/1P5R/P6P/5RK1 b - - 0 31
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xr_a_y
Posts: 1871
Joined: Sat Nov 25, 2017 2:28 pm
Location: France

Re: Other fun mates

Post by xr_a_y »

As a human being, what side do you wanna play here ?

[d] 2nr1r2/pp5k/2bpP1p1/2p1NpPP/4N2q/1Q2p3/1BP1nb2/1K4R1 w - - 0 1

then, think of what is going on after Nxc6 ... mate ! but this one may drive your eval crazy ...
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Terje
Posts: 347
Joined: Tue Nov 19, 2019 4:34 am
Location: https://github.com/TerjeKir/weiss
Full name: Terje Kirstihagen

Re: Other fun mates

Post by Terje »

Weiss gives Nxc6 as the best move after 1s, but struggles with the mating line. Slowly creeping up to 0 eval before quickly rising after 3 minutes. At this point the depth is so big that each iteration takes quite long and the first mate score (M25) is given at 12 minutes. M23 given a minute later.
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Paloma
Posts: 1167
Joined: Thu Dec 25, 2008 9:07 pm
Full name: Herbert L

Re: Other fun mates

Post by Paloma »

2nr1r2/pp5k/2bpP1p1/2p1NpPP/4N2q/1Q2p3/1BP1nb2/1K4R1 w - - 0 1

Analysis by Houdini 6.02 Pro x64-pext:

1. +- (#12): 1.Nxc6 b5 2.e7 c4 3.Nf6+ Kh8 4.Ne8+ Kg8 5.exd8Q Qe4 6.Qc7 Ne7 7.Nxe7+ Qxe7 8.Qxe7 Rf7 9.Nf6+ Rxf6 10.Qe8+ Kh7 11.hxg6+ Rxg6 12.Qh8#
2. +- (#18): 1.e7 Bxg1 2.exd8Q Qe1+ 3.Ka2 Qa5+ 4.Qxa5 Nb6 5.Nxg6 Nc1+ 6.Bxc1 Bd5 7.Nxf8+ Kg7 8.Qac3+ Kxf8 9.Qf6+ Ke8 10.Qg6+ Kd8 11.Qxd6+ Kc8 12.Qxc5+ Kd8 13.Qf8+ Kd7 14.Nf6+ Kc6 15.Nxd5 e2 16.Qf6+

40 sec.
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