PlentyChess solves classic position

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

Moderator: Ras

Jouni
Posts: 3621
Joined: Wed Mar 08, 2006 8:15 pm
Full name: Jouni Uski

PlentyChess solves classic position

Post by Jouni »

[d]3qk3/8/8/8/8/8/PPPPPPPP/RNBQKBNR w KQ - 0 1

Analysis by PlentyChess 4.0.1 JA:
...
1.e4 Kf8 2.Qh5 Kg7 3.Qg5+ Qxg5 4.Nf3 Qc5 5.Nc3 Qa7 6.d4 Qc7 7.Kd1
+- (8.18) Depth: 15/30 00:00:00 1746kN
1.e4 Kf8 2.Qh5 Kg7 3.Qh6+ Kxh6 4.d4+ Kh7 5.Nc3 Qxd4 6.Be3 Qg7 7.e5 Qxe5 8.Nf3 Qf6 9.a3 Qd6
+- (8.48) Depth: 16/30 00:00:00 2428kN
...
1.e4 Qg5 2.Qf3 Qg7 3.Nc3 Qf7 4.Qg4 Kf8 5.d4 Qg7 6.Qc8+ Ke7 7.Qc7+ Kf8 8.Qd8+ Kf7 9.Bc4+ Kg6 10.Qg5+ Kh7 11.Qh5+ Qh6 12.Qxh6#
+- (#12) Depth: 38/30 00:03:41 1086mN, tb=2
1.e4 Qg5 2.d4 Qg6 3.Qf3 Ke7 4.Bb5 Qf7 5.Bg5+ Kf8 6.Bh6+ Ke7 7.Qg3 Qe6 8.Qc7+ Qd7 9.Bxd7 Kf7 10.Bf5+ Kf6 11.Qg7#
+- (#11) Depth: 39/31 00:04:32 1322mN, tb=2
Jouni
Top
Spliffjiffer
Posts: 436
Joined: Thu Aug 02, 2012 7:48 pm
Location: Germany

Re: PlentyChess solves classic position

Post by Spliffjiffer »

pretty good but 1.Nc3! is more or less a dual and mates in at least 11 as well ;-)
Wahrheiten sind Illusionen von denen wir aber vergessen haben dass sie welche sind.
Top
Uri Blass
Posts: 10815
Joined: Thu Mar 09, 2006 12:37 am
Location: Tel-Aviv Israel

Re: PlentyChess solves classic position

Post by Uri Blass »

Spliffjiffer wrote: ↑Thu Jan 23, 2025 5:48 am pretty good but 1.Nc3! is more or less a dual and mates in at least 11 as well ;-)
testing mates.

Give your engine a long time at multi-pv=20 and calculate the sum of mates.
slowchess after one hour got 2*11+8*12+8*13+2*14=250
At depth 40 it had mate in 12 for h3 that reduce it to 249 but it took more than an hour.

FEN: 3qk3/8/8/8/8/8/PPPPPPPP/RNBQKBNR w KQ - 0 1

Slow64-avx2 [001]:

---------------------------------------------------------------------------
39/49 54:44 11,341,802k 3,453k +M14 f2-f3 Ke8-f8 d2-d4 Kf8-f7 Qd1-d2 Qd8-h4+ g2-g3 Qh4-d8 e2-e4 Qd8-d6 Bf1-c4+ Kf7-e8 Qd2-a5 Qd6xd4 Qa5-a8+ Ke8-e7 Bc1-g5+ Ke7-d6 Qa8-b8+ Kd6-c6 Bc4-b5+ Kc6-c5 Bg5-e7+ Qd4-d6 Be7xd6+ Kc5-d4 Qb8-a7+
39/49 54:44 11,341,802k 3,453k +M14 f2-f4 Qd8-h4+ g2-g3 Qh4-h6 Nb1-c3 Qh6-h5 e2-e4 Qh5-g6 Ng1-f3 Qg6-h5 Nf3-e5 Qh5xd1+ Ke1xd1 Ke8-d8 Nc3-d5 Kd8-e8 h2-h4 Ke8-f8 h4-h5 Kf8-g7 h5-h6+ Kg7-g8 h6-h7+ Kg8-h8 Rh1-h6 Kh8-g7 h7-h8Q+
39/49 54:44 11,341,802k 3,453k +M13 c2-c4 Ke8-f8 d2-d4 Kf8-g7 Nb1-c3 Kg7-h8 Qd1-a4 Kh8-g7 Ng1-f3 Qd8-f6 Nc3-d5 Qf6-f8 Nf3-g5 Kg7-h8 Qa4-d7 Qf8-g7 Nd5-e7 Qg7-f7 Ng5xf7+ Kh8-g7 Nf7-e5 Kg7-h7 Qd7-h3+ Kh7-g7 Qh3-h6+
39/49 54:44 11,341,802k 3,453k +M13 g2-g4 Qd8-f6 Nb1-c3 Qf6-d6 d2-d4 Qd6-c6 Qd1-d3 Qc6-b7 Qd3-g6+ Qb7-f7 Qg6xf7+ Ke8xf7 a2-a4 Kf7-g6 a4-a5 Kg6-g7 a5-a6 Kg7-f8 a6-a7 Kf8-g7 a7-a8Q Kg7-f6 Ra1-a7 Kf6-e6 Qa8-c6+
39/49 54:44 11,341,802k 3,453k +M13 b2-b4 Qd8-f6 c2-c3 Ke8-d8 a2-a4 Kd8-c8 a4-a5 Kc8-b8 a5-a6 Kb8-a7 Qd1-a4 Qf6-d6 Qa4-b5 Qd6-b6 Qb5-d7+ Ka7-b8 a6-a7+ Qb6xa7 Qd7xa7+ Kb8-c8 Qa7-b6 Kc8-d7 Ra1-a7+ Kd7-e8 Qb6-b8+
39/49 54:44 11,341,802k 3,453k +M13 Nb1-a3 Qd8-f6 e2-e3 Ke8-f7 Qd1-f3 Qf6xf3 Ng1xf3 Kf7-f6 Na3-c4 Kf6-g7 a2-a4 Kg7-f6 a4-a5 Kf6-g6 a5-a6 Kg6-f5 a6-a7 Kf5-f6 a7-a8Q Kf6-g7 Ra1-a7+ Kg7-f6 Qa8-d5 Kf6-g6 Qd5-g5+
39/49 54:44 11,341,802k 3,453k +M13 g2-g3 Qd8-f6 Ng1-f3 Ke8-f8 Nb1-c3 Kf8-g7 d2-d4 Qf6-g6 Nf3-e5 Qg6-h5 Nc3-d5 Kg7-h8 Qd1-d2 Qh5-h7 Nd5-f6 Qh7-g6 Ne5xg6+ Kh8-g7 Qd2-h6+ Kg7xf6 Ng6-e5+ Kf6-e7 Bc1-g5+ Ke7-e8 Qh6-h8+
39/49 54:44 11,341,802k 3,453k +M13 h2-h3 Qd8-f6 h3-h4 Ke8-f7 h4-h5 Qf6-g7 h5-h6 Qg7-h7 e2-e3 Kf7-e7 Qd1-g4 Qh7xc2 Qg4-g7+ Ke7-d6 Nb1-c3 Kd6-c6 h6-h7 Kc6-b6 Rh1-h6+ Qc2-g6 Rh6xg6+ Kb6-a5 Qg7-a7+ Ka5-b4 Qa7-b6+
40/49 54:44 11,341,802k 3,453k +M13 c2-c3 Qd8-f6 a2-a4 Ke8-d8 a4-a5 Qf6-a6 b2-b4 Kd8-c7 e2-e3 Qa6-b7 a5-a6 Qb7-a7 Qd1-f3 Kc7-d8 Ra1-a5 Qa7-e7 a6-a7 Kd8-c7 a7-a8Q Qe7-d7 Ra5-a7+ Kc7-d6 Qa8-d5+ Kd6-e7 Qd5xd7+
40/49 54:44 11,341,802k 3,453k +M13 a2-a3 Qd8-b6 e2-e3 Ke8-e7 Qd1-f3 Qb6-a5 Nb1-c3 Qa5-e5 a3-a4 Ke7-d8 a4-a5 Kd8-d7 a5-a6 Qe5-d6 a6-a7 Qd6-c6 Qf3xc6+ Kd7xc6 a7-a8Q+ Kc6-d7 Ra1-a6 Kd7-c7 Nc3-d5+ Kc7-d7 Bf1-b5+
40/49 54:44 11,341,802k 3,453k +M12 d2-d3 Qd8-b6 e2-e4 Ke8-f7 Qd1-h5+ Kf7-g8 d3-d4 Kg8-g7 Ng1-h3 Kg7-f8 Nb1-c3 Qb6xd4 Bc1-f4 Kf8-e7 Nc3-d5+ Ke7-d8 Bf4-c7+ Kd8-d7 Bf1-b5+ Kd7-c8 Qh5-e8+ Kc8-b7 Qe8-b8+
40/49 54:44 11,341,802k 3,453k +M12 Ng1-h3 Qd8-b6 Nb1-c3 Ke8-f7 e2-e4 Kf7-f8 d2-d4 Kf8-g7 Qd1-g4+ Qb6-g6 Nh3-g5 Qg6-c6 Ng5-e6+ Kg7-f7 Ne6-d8+ Kf7-e7 Nd8xc6+ Ke7-f6 Qg4-g5+ Kf6-f7 Bf1-c4+ Kf7-f8 Qg5-g8+
40/49 54:44 11,341,802k 3,453k +M12 Ng1-f3 Qd8-b6 d2-d4 Ke8-d8 Qd1-d3 Kd8-c7 Nb1-c3 Kc7-c8 Nc3-d5 Qb6-a5+ Qd3-c3+ Qa5xc3+ b2xc3 Kc8-b7 e2-e4 Kb7-a7 Nf3-e5 Ka7-b7 Ra1-b1+ Kb7-a8 Nd5-c7+ Ka8-a7 Ne5-c6+
40/49 54:44 11,341,802k 3,453k +M12 b2-b3 Qd8-b6 e2-e3 Ke8-d8 Nb1-c3 Qb6-c6 Bf1-b5 Qc6xg2 Qd1-f3 Qg2-g6 Qf3-a8+ Kd8-e7 Nc3-e4 Ke7-f7 Qa8-b7+ Kf7-f8 Bc1-a3+ Kf8-g8 Bb5-c4+ Kg8-h8 Ba3-b2+ Qg6-f6 Bb2xf6+
40/49 54:44 11,341,802k 3,453k +M12 h2-h4 Qd8-b6 h4-h5 Qb6-h6 e2-e3 Ke8-d8 Qd1-g4 Kd8-e7 Bf1-b5 Qh6-d6 h5-h6 Ke7-f7 h6-h7 Qd6-f6 h7-h8Q Qf6xh8 Rh1xh8 Kf7-e7 Rh8-h7+ Ke7-f6 Qg4-f4+ Kf6-g6 Bb5-d3+
40/49 54:44 11,341,802k 3,453k +M12 a2-a4 Qd8-a5 e2-e3 Ke8-e7 Qd1-g4 Qa5-e5 b2-b3 Ke7-d8 Bc1-a3 Qe5-f6 Bf1-b5 Kd8-c7 Qg4-d7+ Kc7-b8 Ba3-d6+ Qf6xd6 Qd7xd6+ Kb8-b7 Qd6-e7+ Kb7-b6 Nb1-a3 Kb6-a5 Na3-c4+
40/49 54:44 11,341,802k 3,453k +M12 e2-e3 Qd8-a5 a2-a4 Ke8-e7 Qd1-g4 Qa5-e5 b2-b3 Ke7-d8 Bc1-a3 Qe5-f6 Bf1-b5 Kd8-c7 Qg4-d7+ Kc7-b8 Ba3-d6+ Qf6xd6 Qd7xd6+ Kb8-b7 Qd6-e7+ Kb7-b6 Nb1-a3 Kb6-a5 Na3-c4+
40/49 54:44 11,341,802k 3,453k +M12 d2-d4 Qd8-h4 Nb1-c3 Qh4-h5 e2-e4 Qh5xd1+ Ke1xd1 Ke8-d8 Bf1-c4 Kd8-e7 a2-a4 Ke7-d7 a4-a5 Kd7-e8 a5-a6 Ke8-d8 a6-a7 Kd8-c7 a7-a8Q Kc7-d6 Qa8-d8+ Kd6-c6 Bc4-d5+
40/49 54:44 11,341,802k 3,453k +M11 e2-e4 Qd8-h4 Qd1-f3 Qh4-e7 d2-d4 Ke8-d8 Qf3-f5 Qe7-b4+ Nb1-c3 Qb4-d6 Bc1-g5+ Kd8-c7 Nc3-b5+ Kc7-b6 Nb5xd6 Kb6-c7 Qf5-c5+ Kc7-d7 Bf1-b5+ Kd7-e6 Qc5-d5+
40/49 54:44 11,341,802k 3,453k +M11 Nb1-c3 Qd8-h4 e2-e4 Ke8-e7 Qd1-f3 Ke7-d7 Bf1-b5+ Kd7-c8 Qf3-f5+ Kc8-b8 Qf5-e5+ Kb8-b7 Qe5-g7+ Kb7-b6 Nc3-d5+ Kb6xb5 Qg7-b7+ Kb5-c5 Qb7-b6+ Kc5-c4 Qb6-b4+

analysis 2:
FEN: 3qk3/8/8/8/8/8/PPPPPPPP/RNBQKBNR w KQ - 0 1

Slow64-avx2 [001]:
40/49 1:06:20 13,690,730k 3,439k +M14 f2-f3 Ke8-f8 d2-d4 Kf8-f7 Qd1-d2 Qd8-h4+ g2-g3 Qh4-d8 e2-e4 Qd8-d6 Bf1-c4+ Kf7-e8 Qd2-a5 Qd6xd4 Qa5-a8+ Ke8-e7 Bc1-g5+ Ke7-d6 Qa8-b8+ Kd6-c6 Bc4-b5+ Kc6-c5 Bg5-e7+ Qd4-d6 Be7xd6+ Kc5-d4 Qb8-a7+
40/49 1:06:20 13,690,730k 3,439k +M14 f2-f4 Qd8-h4+ g2-g3 Qh4-h6 Nb1-c3 Qh6-h5 e2-e4 Qh5-g6 Ng1-f3 Qg6-h5 Nf3-e5 Qh5xd1+ Ke1xd1 Ke8-d8 Nc3-d5 Kd8-e8 h2-h4 Ke8-f8 h4-h5 Kf8-g7 h5-h6+ Kg7-g8 h6-h7+ Kg8-h8 Rh1-h6 Kh8-g7 h7-h8Q+
40/49 1:06:20 13,690,730k 3,439k +M13 c2-c4 Ke8-f8 d2-d4 Kf8-g7 Nb1-c3 Kg7-h8 Qd1-a4 Kh8-g7 Ng1-f3 Qd8-f6 Nc3-d5 Qf6-f8 Nf3-g5 Kg7-h8 Qa4-d7 Qf8-g7 Nd5-e7 Qg7-f7 Ng5xf7+ Kh8-g7 Nf7-e5 Kg7-h7 Qd7-h3+ Kh7-g7 Qh3-h6+
40/49 1:06:20 13,690,730k 3,439k +M13 g2-g4 Qd8-f6 Nb1-c3 Qf6-d6 d2-d4 Qd6-c6 Qd1-d3 Qc6-b7 Qd3-g6+ Qb7-f7 Qg6xf7+ Ke8xf7 a2-a4 Kf7-g6 a4-a5 Kg6-g7 a5-a6 Kg7-f8 a6-a7 Kf8-g7 a7-a8Q Kg7-f6 Ra1-a7 Kf6-e6 Qa8-c6+
40/49 1:06:20 13,690,730k 3,439k +M13 b2-b4 Qd8-f6 c2-c3 Ke8-d8 a2-a4 Kd8-c8 a4-a5 Kc8-b8 a5-a6 Kb8-a7 Qd1-a4 Qf6-d6 Qa4-b5 Qd6-b6 Qb5-d7+ Ka7-b8 a6-a7+ Qb6xa7 Qd7xa7+ Kb8-c8 Qa7-b6 Kc8-d7 Ra1-a7+ Kd7-e8 Qb6-b8+
40/49 1:06:20 13,690,730k 3,439k +M13 Nb1-a3 Qd8-f6 e2-e3 Ke8-f7 Qd1-f3 Qf6xf3 Ng1xf3 Kf7-f6 Na3-c4 Kf6-g7 a2-a4 Kg7-f6 a4-a5 Kf6-g6 a5-a6 Kg6-f5 a6-a7 Kf5-f6 a7-a8Q Kf6-g7 Ra1-a7+ Kg7-f6 Qa8-d5 Kf6-g6 Qd5-g5+
40/49 1:06:20 13,690,730k 3,439k +M13 g2-g3 Qd8-f6 Ng1-f3 Ke8-f8 Nb1-c3 Kf8-g7 d2-d4 Qf6-g6 Nf3-e5 Qg6-h5 Nc3-d5 Kg7-h8 Qd1-d2 Qh5-h7 Nd5-f6 Qh7-g6 Ne5xg6+ Kh8-g7 Qd2-h6+ Kg7xf6 Ng6-e5+ Kf6-e7 Bc1-g5+ Ke7-e8 Qh6-h8+
40/49 1:06:20 13,690,730k 3,439k +M12 h2-h3 Qd8-f6 Nb1-c3 Qf6-g6 e2-e4 Ke8-f7 d2-d4 Kf7-g7 Qd1-g4 Qg6xg4 h3xg4 Kg7-g8 Bf1-c4+ Kg8-g7 Bc1-h6+ Kg7-f6 Bh6-f8 Kf6-g5 Rh1-h8 Kg5xg4 Ng1-f3 Kg4-f4 Rh8-h4+
40/49 1:06:20 13,690,730k 3,439k +M13 c2-c3 Qd8-f6 a2-a4 Ke8-d8 a4-a5 Qf6-a6 b2-b4 Kd8-c7 e2-e3 Qa6-b7 a5-a6 Qb7-a7 Qd1-f3 Kc7-d8 Ra1-a5 Qa7-e7 a6-a7 Kd8-c7 a7-a8Q Qe7-d7 Ra5-a7+ Kc7-d6 Qa8-d5+ Kd6-e7 Qd5xd7+
40/49 1:06:20 13,690,730k 3,439k +M13 a2-a3 Qd8-b6 e2-e3 Ke8-e7 Qd1-f3 Qb6-a5 Nb1-c3 Qa5-e5 a3-a4 Ke7-d8 a4-a5 Kd8-d7 a5-a6 Qe5-d6 a6-a7 Qd6-c6 Qf3xc6+ Kd7xc6 a7-a8Q+ Kc6-d7 Ra1-a6 Kd7-c7 Nc3-d5+ Kc7-d7 Bf1-b5+
40/49 1:06:20 13,690,730k 3,439k +M12 d2-d3 Qd8-b6 e2-e4 Ke8-f7 Qd1-h5+ Kf7-g8 d3-d4 Kg8-g7 Ng1-h3 Kg7-f8 Nb1-c3 Qb6xd4 Bc1-f4 Kf8-e7 Nc3-d5+ Ke7-d8 Bf4-c7+ Kd8-d7 Bf1-b5+ Kd7-c8 Qh5-e8+ Kc8-b7 Qe8-b8+
40/49 1:06:20 13,690,730k 3,439k +M12 Ng1-h3 Qd8-b6 Nb1-c3 Ke8-f7 e2-e4 Kf7-f8 d2-d4 Kf8-g7 Qd1-g4+ Qb6-g6 Nh3-g5 Qg6-c6 Ng5-e6+ Kg7-f7 Ne6-d8+ Kf7-e7 Nd8xc6+ Ke7-f6 Qg4-g5+ Kf6-f7 Bf1-c4+ Kf7-f8 Qg5-g8+
40/49 1:06:20 13,690,730k 3,439k +M12 Ng1-f3 Qd8-b6 d2-d4 Ke8-d8 Qd1-d3 Kd8-c7 Nb1-c3 Kc7-c8 Nc3-d5 Qb6-a5+ Qd3-c3+ Qa5xc3+ b2xc3 Kc8-b7 e2-e4 Kb7-a7 Nf3-e5 Ka7-b7 Ra1-b1+ Kb7-a8 Nd5-c7+ Ka8-a7 Ne5-c6+
40/49 1:06:20 13,690,730k 3,439k +M12 b2-b3 Qd8-b6 e2-e3 Ke8-d8 Nb1-c3 Qb6-c6 Bf1-b5 Qc6xg2 Qd1-f3 Qg2-g6 Qf3-a8+ Kd8-e7 Nc3-e4 Ke7-f7 Qa8-b7+ Kf7-f8 Bc1-a3+ Kf8-g8 Bb5-c4+ Kg8-h8 Ba3-b2+ Qg6-f6 Bb2xf6+
40/49 1:06:20 13,690,730k 3,439k +M12 h2-h4 Qd8-b6 h4-h5 Qb6-h6 e2-e3 Ke8-d8 Qd1-g4 Kd8-e7 Bf1-b5 Qh6-d6 h5-h6 Ke7-f7 h6-h7 Qd6-f6 h7-h8Q Qf6xh8 Rh1xh8 Kf7-e7 Rh8-h7+ Ke7-f6 Qg4-f4+ Kf6-g6 Bb5-d3+
40/49 1:06:20 13,690,730k 3,439k +M12 a2-a4 Qd8-a5 e2-e3 Ke8-e7 Qd1-g4 Qa5-e5 b2-b3 Ke7-d8 Bc1-a3 Qe5-f6 Bf1-b5 Kd8-c7 Qg4-d7+ Kc7-b8 Ba3-d6+ Qf6xd6 Qd7xd6+ Kb8-b7 Qd6-e7+ Kb7-b6 Nb1-a3 Kb6-a5 Na3-c4+
40/49 1:06:20 13,690,730k 3,439k +M12 e2-e3 Qd8-a5 a2-a4 Ke8-e7 Qd1-g4 Qa5-e5 b2-b3 Ke7-d8 Bc1-a3 Qe5-f6 Bf1-b5 Kd8-c7 Qg4-d7+ Kc7-b8 Ba3-d6+ Qf6xd6 Qd7xd6+ Kb8-b7 Qd6-e7+ Kb7-b6 Nb1-a3 Kb6-a5 Na3-c4+
40/49 1:06:20 13,690,730k 3,439k +M12 d2-d4 Qd8-h4 Nb1-c3 Qh4-h5 e2-e4 Qh5xd1+ Ke1xd1 Ke8-d8 Bf1-c4 Kd8-e7 a2-a4 Ke7-d7 a4-a5 Kd7-e8 a5-a6 Ke8-d8 a6-a7 Kd8-c7 a7-a8Q Kc7-d6 Qa8-d8+ Kd6-c6 Bc4-d5+
40/49 1:06:20 13,690,730k 3,439k +M11 e2-e4 Qd8-h4 Qd1-f3 Qh4-e7 d2-d4 Ke8-d8 Qf3-f5 Qe7-b4+ Nb1-c3 Qb4-d6 Bc1-g5+ Kd8-c7 Nc3-b5+ Kc7-b6 Nb5xd6 Kb6-c7 Qf5-c5+ Kc7-d7 Bf1-b5+ Kd7-e6 Qc5-d5+
40/49 1:06:20 13,690,730k 3,439k +M11 Nb1-c3 Qd8-h4 e2-e4 Ke8-e7 Qd1-f3 Ke7-d7 Bf1-b5+ Kd7-c8 Qf3-f5+ Kc8-b8 Qf5-e5+ Kb8-b7 Qe5-g7+ Kb7-b6 Nc3-d5+ Kb6xb5 Qg7-b7+ Kb5-c5 Qb7-b6+ Kc5-c4 Qb6-b4+
---------------------------------------------------------------------------
40/49 1:07:03 13,841,233k 3,440k +M14 f2-f3 Ke8-f8 d2-d4 Kf8-f7 Qd1-d2 Qd8-h4+ g2-g3 Qh4-d8 e2-e4 Qd8-d6 Bf1-c4+ Kf7-e8 Qd2-a5 Qd6xd4 Qa5-a8+ Ke8-e7 Bc1-g5+ Ke7-d6 Qa8-b8+ Kd6-c6 Bc4-b5+ Kc6-c5 Bg5-e7+ Qd4-d6 Be7xd6+ Kc5-d4 Qb8-a7+
40/49 1:07:03 13,841,233k 3,440k +M14 f2-f4 Qd8-h4+ g2-g3 Qh4-h6 Nb1-c3 Qh6-h5 e2-e4 Qh5-g6 Ng1-f3 Qg6-h5 Nf3-e5 Qh5xd1+ Ke1xd1 Ke8-d8 Nc3-d5 Kd8-e8 h2-h4 Ke8-f8 h4-h5 Kf8-g7 h5-h6+ Kg7-g8 h6-h7+ Kg8-h8 Rh1-h6 Kh8-g7 h7-h8Q+
40/49 1:07:03 13,841,233k 3,440k +M13 c2-c4 Ke8-f8 d2-d4 Kf8-g7 Nb1-c3 Kg7-h8 Qd1-a4 Kh8-g7 Ng1-f3 Qd8-f6 Nc3-d5 Qf6-f8 Nf3-g5 Kg7-h8 Qa4-d7 Qf8-g7 Nd5-e7 Qg7-f7 Ng5xf7+ Kh8-g7 Nf7-e5 Kg7-h7 Qd7-h3+ Kh7-g7 Qh3-h6+
40/49 1:07:03 13,841,233k 3,440k +M13 g2-g4 Qd8-f6 Nb1-c3 Qf6-d6 d2-d4 Qd6-c6 Qd1-d3 Qc6-b7 Qd3-g6+ Qb7-f7 Qg6xf7+ Ke8xf7 a2-a4 Kf7-g6 a4-a5 Kg6-g7 a5-a6 Kg7-f8 a6-a7 Kf8-g7 a7-a8Q Kg7-f6 Ra1-a7 Kf6-e6 Qa8-c6+
40/49 1:07:03 13,841,233k 3,440k +M13 b2-b4 Qd8-f6 c2-c3 Ke8-d8 a2-a4 Kd8-c8 a4-a5 Kc8-b8 a5-a6 Kb8-a7 Qd1-a4 Qf6-d6 Qa4-b5 Qd6-b6 Qb5-d7+ Ka7-b8 a6-a7+ Qb6xa7 Qd7xa7+ Kb8-c8 Qa7-b6 Kc8-d7 Ra1-a7+ Kd7-e8 Qb6-b8+
40/49 1:07:03 13,841,233k 3,440k +M13 Nb1-a3 Qd8-f6 e2-e3 Ke8-f7 Qd1-f3 Qf6xf3 Ng1xf3 Kf7-f6 Na3-c4 Kf6-g7 a2-a4 Kg7-f6 a4-a5 Kf6-g6 a5-a6 Kg6-f5 a6-a7 Kf5-f6 a7-a8Q Kf6-g7 Ra1-a7+ Kg7-f6 Qa8-d5 Kf6-g6 Qd5-g5+
40/49 1:07:03 13,841,233k 3,440k +M13 g2-g3 Qd8-f6 Ng1-f3 Ke8-f8 Nb1-c3 Kf8-g7 d2-d4 Qf6-g6 Nf3-e5 Qg6-h5 Nc3-d5 Kg7-h8 Qd1-d2 Qh5-h7 Nd5-f6 Qh7-g6 Ne5xg6+ Kh8-g7 Qd2-h6+ Kg7xf6 Ng6-e5+ Kf6-e7 Bc1-g5+ Ke7-e8 Qh6-h8+
40/49 1:07:03 13,841,233k 3,440k +M12 h2-h3 Qd8-f6 Nb1-c3 Qf6-g6 e2-e4 Ke8-f7 d2-d4 Kf7-g7 Qd1-g4 Qg6xg4 h3xg4 Kg7-g8 Bf1-c4+ Kg8-g7 Bc1-h6+ Kg7-f6 Bh6-f8 Kf6-g5 Rh1-h8 Kg5xg4 Ng1-f3 Kg4-f4 Rh8-h4+
40/49 1:07:03 13,841,233k 3,440k +M13 c2-c3 Qd8-f6 a2-a4 Ke8-d8 a4-a5 Qf6-a6 b2-b4 Kd8-c7 e2-e3 Qa6-b7 a5-a6 Qb7-a7 Qd1-f3 Kc7-d8 Ra1-a5 Qa7-e7 a6-a7 Kd8-c7 a7-a8Q Qe7-d7 Ra5-a7+ Kc7-d6 Qa8-d5+ Kd6-e7 Qd5xd7+
40/49 1:07:03 13,841,233k 3,440k +M13 a2-a3 Qd8-b6 e2-e3 Ke8-e7 Qd1-f3 Qb6-a5 Nb1-c3 Qa5-e5 a3-a4 Ke7-d8 a4-a5 Kd8-d7 a5-a6 Qe5-d6 a6-a7 Qd6-c6 Qf3xc6+ Kd7xc6 a7-a8Q+ Kc6-d7 Ra1-a6 Kd7-c7 Nc3-d5+ Kc7-d7 Bf1-b5+
40/49 1:07:03 13,841,233k 3,440k +M12 d2-d3 Qd8-b6 e2-e4 Ke8-f7 Qd1-h5+ Kf7-g8 d3-d4 Kg8-g7 Ng1-h3 Kg7-f8 Nb1-c3 Qb6xd4 Bc1-f4 Kf8-e7 Nc3-d5+ Ke7-d8 Bf4-c7+ Kd8-d7 Bf1-b5+ Kd7-c8 Qh5-e8+ Kc8-b7 Qe8-b8+
40/49 1:07:03 13,841,233k 3,440k +M12 Ng1-h3 Qd8-b6 Nb1-c3 Ke8-f7 e2-e4 Kf7-f8 d2-d4 Kf8-g7 Qd1-g4+ Qb6-g6 Nh3-g5 Qg6-c6 Ng5-e6+ Kg7-f7 Ne6-d8+ Kf7-e7 Nd8xc6+ Ke7-f6 Qg4-g5+ Kf6-f7 Bf1-c4+ Kf7-f8 Qg5-g8+
40/49 1:07:03 13,841,233k 3,440k +M12 Ng1-f3 Qd8-b6 d2-d4 Ke8-d8 Qd1-d3 Kd8-c7 Nb1-c3 Kc7-c8 Nc3-d5 Qb6-a5+ Qd3-c3+ Qa5xc3+ b2xc3 Kc8-b7 e2-e4 Kb7-a7 Nf3-e5 Ka7-b7 Ra1-b1+ Kb7-a8 Nd5-c7+ Ka8-a7 Ne5-c6+
40/49 1:07:03 13,841,233k 3,440k +M12 b2-b3 Qd8-b6 e2-e3 Ke8-d8 Nb1-c3 Qb6-c6 Bf1-b5 Qc6xg2 Qd1-f3 Qg2-g6 Qf3-a8+ Kd8-e7 Nc3-e4 Ke7-f7 Qa8-b7+ Kf7-f8 Bc1-a3+ Kf8-g8 Bb5-c4+ Kg8-h8 Ba3-b2+ Qg6-f6 Bb2xf6+
40/49 1:07:03 13,841,233k 3,440k +M12 h2-h4 Qd8-b6 h4-h5 Qb6-h6 e2-e3 Ke8-d8 Qd1-g4 Kd8-e7 Bf1-b5 Qh6-d6 h5-h6 Ke7-f7 h6-h7 Qd6-f6 h7-h8Q Qf6xh8 Rh1xh8 Kf7-e7 Rh8-h7+ Ke7-f6 Qg4-f4+ Kf6-g6 Bb5-d3+
40/49 1:07:03 13,841,233k 3,440k +M12 a2-a4 Qd8-a5 e2-e3 Ke8-e7 Qd1-g4 Qa5-e5 b2-b3 Ke7-d8 Bc1-a3 Qe5-f6 Bf1-b5 Kd8-c7 Qg4-d7+ Kc7-b8 Ba3-d6+ Qf6xd6 Qd7xd6+ Kb8-b7 Qd6-e7+ Kb7-b6 Nb1-a3 Kb6-a5 Na3-c4+
40/49 1:07:03 13,841,233k 3,440k +M12 e2-e3 Qd8-a5 a2-a4 Ke8-e7 Qd1-g4 Qa5-e5 b2-b3 Ke7-d8 Bc1-a3 Qe5-f6 Bf1-b5 Kd8-c7 Qg4-d7+ Kc7-b8 Ba3-d6+ Qf6xd6 Qd7xd6+ Kb8-b7 Qd6-e7+ Kb7-b6 Nb1-a3 Kb6-a5 Na3-c4+
40/49 1:07:03 13,841,233k 3,440k +M12 d2-d4 Qd8-h4 Nb1-c3 Qh4-h5 e2-e4 Qh5xd1+ Ke1xd1 Ke8-d8 Bf1-c4 Kd8-e7 a2-a4 Ke7-d7 a4-a5 Kd7-e8 a5-a6 Ke8-d8 a6-a7 Kd8-c7 a7-a8Q Kc7-d6 Qa8-d8+ Kd6-c6 Bc4-d5+
40/49 1:07:03 13,841,233k 3,440k +M11 e2-e4 Qd8-h4 Qd1-f3 Qh4-e7 d2-d4 Ke8-d8 Qf3-f5 Qe7-b4+ Nb1-c3 Qb4-d6 Bc1-g5+ Kd8-c7 Nc3-b5+ Kc7-b6 Nb5xd6 Kb6-c7 Qf5-c5+ Kc7-d7 Bf1-b5+ Kd7-e6 Qc5-d5+
41/49 1:07:03 13,841,233k 3,440k +M11 Nb1-c3 Qd8-h4 e2-e4 Ke8-e7 Qd1-f3 Ke7-d7 Bf1-b5+ Kd7-c8 Qf3-f5+ Kc8-b8 Qf5-e5+ Kb8-b7 Qe5-g7+ Kb7-b6 Nc3-d5+ Kb6xb5 Qg7-b7+ Kb5-c5 Qb7-b6+ Kc5-c4 Qb6-b4+
Top
Spliffjiffer
Posts: 436
Joined: Thu Aug 02, 2012 7:48 pm
Location: Germany

Re: PlentyChess solves classic position

Post by Spliffjiffer »

it took ChesUCI around 6 hours and it can confirm that there doesnt exist a #10 !
Wahrheiten sind Illusionen von denen wir aber vergessen haben dass sie welche sind.
Top
Uri Blass
Posts: 10815
Joined: Thu Mar 09, 2006 12:37 am
Location: Tel-Aviv Israel

Re: PlentyChess solves classic position

Post by Uri Blass »

After more time I get 2 mate in 11,10 mates in 12,6 mate in 13 and 2 mate in 14
2*11+10*12+6*13+2*14=248
e4 Nc3 mate in 11
d4 e3 a4 h4 b3 Nf3 Nh3 d3 h3 b4 mate in 12(b4 improved the score to mate in 12)
a3 c3 g3 Na3 g4 c4 mate in 13
f4 f3 mate in 14



FEN: 3qk3/8/8/8/8/8/PPPPPPPP/RNBQKBNR w KQ - 0 1

Slow64-avx2 [001]:

40/49 1:06:20 13,690,730k 3,439k +M14 f2-f3 Ke8-f8 d2-d4 Kf8-f7 Qd1-d2 Qd8-h4+ g2-g3 Qh4-d8 e2-e4 Qd8-d6 Bf1-c4+ Kf7-e8 Qd2-a5 Qd6xd4 Qa5-a8+ Ke8-e7 Bc1-g5+ Ke7-d6 Qa8-b8+ Kd6-c6 Bc4-b5+ Kc6-c5 Bg5-e7+ Qd4-d6 Be7xd6+ Kc5-d4 Qb8-a7+
40/49 1:06:20 13,690,730k 3,439k +M14 f2-f4 Qd8-h4+ g2-g3 Qh4-h6 Nb1-c3 Qh6-h5 e2-e4 Qh5-g6 Ng1-f3 Qg6-h5 Nf3-e5 Qh5xd1+ Ke1xd1 Ke8-d8 Nc3-d5 Kd8-e8 h2-h4 Ke8-f8 h4-h5 Kf8-g7 h5-h6+ Kg7-g8 h6-h7+ Kg8-h8 Rh1-h6 Kh8-g7 h7-h8Q+
40/49 1:06:20 13,690,730k 3,439k +M13 c2-c4 Ke8-f8 d2-d4 Kf8-g7 Nb1-c3 Kg7-h8 Qd1-a4 Kh8-g7 Ng1-f3 Qd8-f6 Nc3-d5 Qf6-f8 Nf3-g5 Kg7-h8 Qa4-d7 Qf8-g7 Nd5-e7 Qg7-f7 Ng5xf7+ Kh8-g7 Nf7-e5 Kg7-h7 Qd7-h3+ Kh7-g7 Qh3-h6+
40/49 1:06:20 13,690,730k 3,439k +M13 g2-g4 Qd8-f6 Nb1-c3 Qf6-d6 d2-d4 Qd6-c6 Qd1-d3 Qc6-b7 Qd3-g6+ Qb7-f7 Qg6xf7+ Ke8xf7 a2-a4 Kf7-g6 a4-a5 Kg6-g7 a5-a6 Kg7-f8 a6-a7 Kf8-g7 a7-a8Q Kg7-f6 Ra1-a7 Kf6-e6 Qa8-c6+
40/49 1:06:20 13,690,730k 3,439k +M13 b2-b4 Qd8-f6 c2-c3 Ke8-d8 a2-a4 Kd8-c8 a4-a5 Kc8-b8 a5-a6 Kb8-a7 Qd1-a4 Qf6-d6 Qa4-b5 Qd6-b6 Qb5-d7+ Ka7-b8 a6-a7+ Qb6xa7 Qd7xa7+ Kb8-c8 Qa7-b6 Kc8-d7 Ra1-a7+ Kd7-e8 Qb6-b8+
40/49 1:06:20 13,690,730k 3,439k +M13 Nb1-a3 Qd8-f6 e2-e3 Ke8-f7 Qd1-f3 Qf6xf3 Ng1xf3 Kf7-f6 Na3-c4 Kf6-g7 a2-a4 Kg7-f6 a4-a5 Kf6-g6 a5-a6 Kg6-f5 a6-a7 Kf5-f6 a7-a8Q Kf6-g7 Ra1-a7+ Kg7-f6 Qa8-d5 Kf6-g6 Qd5-g5+
40/49 1:06:20 13,690,730k 3,439k +M13 g2-g3 Qd8-f6 Ng1-f3 Ke8-f8 Nb1-c3 Kf8-g7 d2-d4 Qf6-g6 Nf3-e5 Qg6-h5 Nc3-d5 Kg7-h8 Qd1-d2 Qh5-h7 Nd5-f6 Qh7-g6 Ne5xg6+ Kh8-g7 Qd2-h6+ Kg7xf6 Ng6-e5+ Kf6-e7 Bc1-g5+ Ke7-e8 Qh6-h8+
40/49 1:06:20 13,690,730k 3,439k +M12 h2-h3 Qd8-f6 Nb1-c3 Qf6-g6 e2-e4 Ke8-f7 d2-d4 Kf7-g7 Qd1-g4 Qg6xg4 h3xg4 Kg7-g8 Bf1-c4+ Kg8-g7 Bc1-h6+ Kg7-f6 Bh6-f8 Kf6-g5 Rh1-h8 Kg5xg4 Ng1-f3 Kg4-f4 Rh8-h4+
40/49 1:06:20 13,690,730k 3,439k +M13 c2-c3 Qd8-f6 a2-a4 Ke8-d8 a4-a5 Qf6-a6 b2-b4 Kd8-c7 e2-e3 Qa6-b7 a5-a6 Qb7-a7 Qd1-f3 Kc7-d8 Ra1-a5 Qa7-e7 a6-a7 Kd8-c7 a7-a8Q Qe7-d7 Ra5-a7+ Kc7-d6 Qa8-d5+ Kd6-e7 Qd5xd7+
40/49 1:06:20 13,690,730k 3,439k +M13 a2-a3 Qd8-b6 e2-e3 Ke8-e7 Qd1-f3 Qb6-a5 Nb1-c3 Qa5-e5 a3-a4 Ke7-d8 a4-a5 Kd8-d7 a5-a6 Qe5-d6 a6-a7 Qd6-c6 Qf3xc6+ Kd7xc6 a7-a8Q+ Kc6-d7 Ra1-a6 Kd7-c7 Nc3-d5+ Kc7-d7 Bf1-b5+
40/49 1:06:20 13,690,730k 3,439k +M12 d2-d3 Qd8-b6 e2-e4 Ke8-f7 Qd1-h5+ Kf7-g8 d3-d4 Kg8-g7 Ng1-h3 Kg7-f8 Nb1-c3 Qb6xd4 Bc1-f4 Kf8-e7 Nc3-d5+ Ke7-d8 Bf4-c7+ Kd8-d7 Bf1-b5+ Kd7-c8 Qh5-e8+ Kc8-b7 Qe8-b8+
40/49 1:06:20 13,690,730k 3,439k +M12 Ng1-h3 Qd8-b6 Nb1-c3 Ke8-f7 e2-e4 Kf7-f8 d2-d4 Kf8-g7 Qd1-g4+ Qb6-g6 Nh3-g5 Qg6-c6 Ng5-e6+ Kg7-f7 Ne6-d8+ Kf7-e7 Nd8xc6+ Ke7-f6 Qg4-g5+ Kf6-f7 Bf1-c4+ Kf7-f8 Qg5-g8+
40/49 1:06:20 13,690,730k 3,439k +M12 Ng1-f3 Qd8-b6 d2-d4 Ke8-d8 Qd1-d3 Kd8-c7 Nb1-c3 Kc7-c8 Nc3-d5 Qb6-a5+ Qd3-c3+ Qa5xc3+ b2xc3 Kc8-b7 e2-e4 Kb7-a7 Nf3-e5 Ka7-b7 Ra1-b1+ Kb7-a8 Nd5-c7+ Ka8-a7 Ne5-c6+
40/49 1:06:20 13,690,730k 3,439k +M12 b2-b3 Qd8-b6 e2-e3 Ke8-d8 Nb1-c3 Qb6-c6 Bf1-b5 Qc6xg2 Qd1-f3 Qg2-g6 Qf3-a8+ Kd8-e7 Nc3-e4 Ke7-f7 Qa8-b7+ Kf7-f8 Bc1-a3+ Kf8-g8 Bb5-c4+ Kg8-h8 Ba3-b2+ Qg6-f6 Bb2xf6+
40/49 1:06:20 13,690,730k 3,439k +M12 h2-h4 Qd8-b6 h4-h5 Qb6-h6 e2-e3 Ke8-d8 Qd1-g4 Kd8-e7 Bf1-b5 Qh6-d6 h5-h6 Ke7-f7 h6-h7 Qd6-f6 h7-h8Q Qf6xh8 Rh1xh8 Kf7-e7 Rh8-h7+ Ke7-f6 Qg4-f4+ Kf6-g6 Bb5-d3+
40/49 1:06:20 13,690,730k 3,439k +M12 a2-a4 Qd8-a5 e2-e3 Ke8-e7 Qd1-g4 Qa5-e5 b2-b3 Ke7-d8 Bc1-a3 Qe5-f6 Bf1-b5 Kd8-c7 Qg4-d7+ Kc7-b8 Ba3-d6+ Qf6xd6 Qd7xd6+ Kb8-b7 Qd6-e7+ Kb7-b6 Nb1-a3 Kb6-a5 Na3-c4+
40/49 1:06:20 13,690,730k 3,439k +M12 e2-e3 Qd8-a5 a2-a4 Ke8-e7 Qd1-g4 Qa5-e5 b2-b3 Ke7-d8 Bc1-a3 Qe5-f6 Bf1-b5 Kd8-c7 Qg4-d7+ Kc7-b8 Ba3-d6+ Qf6xd6 Qd7xd6+ Kb8-b7 Qd6-e7+ Kb7-b6 Nb1-a3 Kb6-a5 Na3-c4+
40/49 1:06:20 13,690,730k 3,439k +M12 d2-d4 Qd8-h4 Nb1-c3 Qh4-h5 e2-e4 Qh5xd1+ Ke1xd1 Ke8-d8 Bf1-c4 Kd8-e7 a2-a4 Ke7-d7 a4-a5 Kd7-e8 a5-a6 Ke8-d8 a6-a7 Kd8-c7 a7-a8Q Kc7-d6 Qa8-d8+ Kd6-c6 Bc4-d5+
40/49 1:06:20 13,690,730k 3,439k +M11 e2-e4 Qd8-h4 Qd1-f3 Qh4-e7 d2-d4 Ke8-d8 Qf3-f5 Qe7-b4+ Nb1-c3 Qb4-d6 Bc1-g5+ Kd8-c7 Nc3-b5+ Kc7-b6 Nb5xd6 Kb6-c7 Qf5-c5+ Kc7-d7 Bf1-b5+ Kd7-e6 Qc5-d5+
40/49 1:06:20 13,690,730k 3,439k +M11 Nb1-c3 Qd8-h4 e2-e4 Ke8-e7 Qd1-f3 Ke7-d7 Bf1-b5+ Kd7-c8 Qf3-f5+ Kc8-b8 Qf5-e5+ Kb8-b7 Qe5-g7+ Kb7-b6 Nc3-d5+ Kb6xb5 Qg7-b7+ Kb5-c5 Qb7-b6+ Kc5-c4 Qb6-b4+
---------------------------------------------------------------------------
41/49 1:31:40 19,007,860k 3,456k +M14 f2-f3 Ke8-f8 d2-d4 Kf8-f7 Qd1-d2 Qd8-h4+ g2-g3 Qh4-d8 e2-e4 Qd8-d6 Bf1-c4+ Kf7-e8 Qd2-a5 Qd6xd4 Qa5-a8+ Ke8-e7 Bc1-g5+ Ke7-d6 Qa8-b8+ Kd6-c6 Bc4-b5+ Kc6-c5 Bg5-e7+ Qd4-d6 Be7xd6+ Kc5-d4 Qb8-a7+
41/49 1:31:40 19,007,860k 3,456k +M14 f2-f4 Qd8-h4+ g2-g3 Qh4-h6 Nb1-c3 Qh6-h5 e2-e4 Qh5-g6 Ng1-f3 Qg6-h5 Nf3-e5 Qh5xd1+ Ke1xd1 Ke8-d8 Nc3-d5 Kd8-e8 h2-h4 Ke8-f8 h4-h5 Kf8-g7 h5-h6+ Kg7-g8 h6-h7+ Kg8-h8 Rh1-h6 Kh8-g7 h7-h8Q+
41/49 1:31:40 19,007,860k 3,456k +M13 c2-c4 Ke8-f8 d2-d4 Kf8-g7 Nb1-c3 Kg7-h8 Qd1-a4 Kh8-g7 Ng1-f3 Qd8-f6 Nc3-d5 Qf6-f8 Nf3-g5 Kg7-h8 Qa4-d7 Qf8-g7 Nd5-e7 Qg7-f7 Ng5xf7+ Kh8-g7 Nf7-e5 Kg7-h7 Qd7-h3+ Kh7-g7 Qh3-h6+
41/49 1:31:40 19,007,860k 3,456k +M13 g2-g4 Qd8-f6 Nb1-c3 Qf6-d6 d2-d4 Qd6-c6 Qd1-d3 Qc6-b7 Qd3-g6+ Qb7-f7 Qg6xf7+ Ke8xf7 a2-a4 Kf7-g6 a4-a5 Kg6-g7 a5-a6 Kg7-f8 a6-a7 Kf8-g7 a7-a8Q Kg7-f6 Ra1-a7 Kf6-e6 Qa8-c6+
41/49 1:31:40 19,007,860k 3,456k +M13 b2-b4 Qd8-f6 c2-c3 Ke8-d8 a2-a4 Kd8-c8 a4-a5 Kc8-b8 a5-a6 Kb8-a7 Qd1-a4 Qf6-d6 Qa4-b5 Qd6-b6 Qb5-d7+ Ka7-b8 a6-a7+ Qb6xa7 Qd7xa7+ Kb8-c8 Qa7-b6 Kc8-d7 Ra1-a7+ Kd7-e8 Qb6-b8+
41/49 1:31:40 19,007,860k 3,456k +M13 Nb1-a3 Qd8-f6 e2-e3 Ke8-f7 Qd1-f3 Qf6xf3 Ng1xf3 Kf7-f6 Na3-c4 Kf6-g7 a2-a4 Kg7-f6 a4-a5 Kf6-g6 a5-a6 Kg6-f5 a6-a7 Kf5-f6 a7-a8Q Kf6-g7 Ra1-a7+ Kg7-f6 Qa8-d5 Kf6-g6 Qd5-g5+
41/49 1:31:40 19,007,860k 3,456k +M13 g2-g3 Qd8-f6 Ng1-f3 Ke8-f8 Nb1-c3 Kf8-g7 d2-d4 Qf6-g6 Nf3-e5 Qg6-h5 Nc3-d5 Kg7-h8 Qd1-d2 Qh5-h7 Nd5-f6 Qh7-g6 Ne5xg6+ Kh8-g7 Qd2-h6+ Kg7xf6 Ng6-e5+ Kf6-e7 Bc1-g5+ Ke7-e8 Qh6-h8+
41/49 1:31:40 19,007,860k 3,456k +M13 c2-c3 Qd8-f6 a2-a4 Ke8-d8 a4-a5 Qf6-a6 b2-b4 Kd8-c7 e2-e3 Qa6-b7 a5-a6 Qb7-a7 Qd1-f3 Kc7-d8 Ra1-a5 Qa7-e7 a6-a7 Kd8-c7 a7-a8Q Qe7-d7 Ra5-a7+ Kc7-d6 Qa8-d5+ Kd6-e7 Qd5xd7+
41/49 1:31:40 19,007,860k 3,456k +M13 a2-a3 Qd8-b6 e2-e3 Ke8-e7 Qd1-f3 Qb6-a5 Nb1-c3 Qa5-e5 a3-a4 Ke7-d8 a4-a5 Kd8-d7 a5-a6 Qe5-d6 a6-a7 Qd6-c6 Qf3xc6+ Kd7xc6 a7-a8Q+ Kc6-d7 Ra1-a6 Kd7-c7 Nc3-d5+ Kc7-d7 Bf1-b5+
41/49 1:31:40 19,007,860k 3,456k +M12 h2-h3 Qd8-b6 Nb1-c3 Qb6-e6 e2-e4 Qe6-f6 d2-d4 Ke8-f7 Qd1-g4 Qf6-e6 Ng1-f3 Qe6xg4 Nf3-e5+ Kf7-g7 h3xg4 Kg7-f8 Bc1-h6+ Kf8-e7 Bh6-g5+ Ke7-f8 Bg5-f6 Kf8-g8 Rh1-h8+
41/49 1:31:40 19,007,860k 3,456k +M12 d2-d3 Qd8-b6 e2-e4 Ke8-f7 Qd1-h5+ Kf7-g8 d3-d4 Kg8-g7 Ng1-h3 Kg7-f8 Nb1-c3 Qb6xd4 Bc1-f4 Kf8-e7 Nc3-d5+ Ke7-d8 Bf4-c7+ Kd8-d7 Bf1-b5+ Kd7-c8 Qh5-e8+ Kc8-b7 Qe8-b8+
41/49 1:31:40 19,007,860k 3,456k +M12 Ng1-h3 Qd8-b6 Nb1-c3 Ke8-f7 e2-e4 Kf7-f8 d2-d4 Kf8-g7 Qd1-g4+ Qb6-g6 Nh3-g5 Qg6-c6 Ng5-e6+ Kg7-f7 Ne6-d8+ Kf7-e7 Nd8xc6+ Ke7-f6 Qg4-g5+ Kf6-f7 Bf1-c4+ Kf7-f8 Qg5-g8+
41/49 1:31:40 19,007,860k 3,456k +M12 Ng1-f3 Qd8-b6 d2-d4 Ke8-d8 Qd1-d3 Kd8-c7 Nb1-c3 Kc7-c8 Nc3-d5 Qb6-a5+ Qd3-c3+ Qa5xc3+ b2xc3 Kc8-b7 e2-e4 Kb7-a7 Nf3-e5 Ka7-b7 Ra1-b1+ Kb7-a8 Nd5-c7+ Ka8-a7 Ne5-c6+
41/49 1:31:40 19,007,860k 3,456k +M12 b2-b3 Qd8-b6 e2-e3 Ke8-d8 Nb1-c3 Qb6-c6 Bf1-b5 Qc6xg2 Qd1-f3 Qg2-g6 Qf3-a8+ Kd8-e7 Nc3-e4 Ke7-f7 Qa8-b7+ Kf7-f8 Bc1-a3+ Kf8-g8 Bb5-c4+ Kg8-h8 Ba3-b2+ Qg6-f6 Bb2xf6+
41/49 1:31:40 19,007,860k 3,456k +M12 h2-h4 Qd8-b6 h4-h5 Qb6-h6 e2-e3 Ke8-d8 Qd1-g4 Kd8-e7 Bf1-b5 Qh6-d6 h5-h6 Ke7-f7 h6-h7 Qd6-f6 h7-h8Q Qf6xh8 Rh1xh8 Kf7-e7 Rh8-h7+ Ke7-f6 Qg4-f4+ Kf6-g6 Bb5-d3+
41/49 1:31:40 19,007,860k 3,456k +M12 a2-a4 Qd8-a5 e2-e3 Ke8-e7 Qd1-g4 Qa5-e5 b2-b3 Ke7-d8 Bc1-a3 Qe5-f6 Bf1-b5 Kd8-c7 Qg4-d7+ Kc7-b8 Ba3-d6+ Qf6xd6 Qd7xd6+ Kb8-b7 Qd6-e7+ Kb7-b6 Nb1-a3 Kb6-a5 Na3-c4+
41/49 1:31:40 19,007,860k 3,456k +M12 e2-e3 Qd8-a5 a2-a4 Ke8-e7 Qd1-g4 Qa5-e5 b2-b3 Ke7-d8 Bc1-a3 Qe5-f6 Bf1-b5 Kd8-c7 Qg4-d7+ Kc7-b8 Ba3-d6+ Qf6xd6 Qd7xd6+ Kb8-b7 Qd6-e7+ Kb7-b6 Nb1-a3 Kb6-a5 Na3-c4+
41/49 1:31:40 19,007,860k 3,456k +M12 d2-d4 Qd8-h4 Nb1-c3 Qh4-h5 e2-e4 Qh5xd1+ Ke1xd1 Ke8-d8 Bf1-c4 Kd8-e7 a2-a4 Ke7-d7 a4-a5 Kd7-e8 a5-a6 Ke8-d8 a6-a7 Kd8-c7 a7-a8Q Kc7-d6 Qa8-d8+ Kd6-c6 Bc4-d5+
41/49 1:31:40 19,007,860k 3,456k +M11 e2-e4 Qd8-h4 Qd1-f3 Qh4-e7 d2-d4 Ke8-d8 Qf3-f5 Qe7-b4+ Nb1-c3 Qb4-d6 Bc1-g5+ Kd8-c7 Nc3-b5+ Kc7-b6 Nb5xd6 Kb6-c7 Qf5-c5+ Kc7-d7 Bf1-b5+ Kd7-e6 Qc5-d5+
41/49 1:31:40 19,007,860k 3,456k +M11 Nb1-c3 Qd8-h4 e2-e4 Ke8-e7 Qd1-f3 Ke7-d7 Bf1-b5+ Kd7-c8 Qf3-f5+ Kc8-b8 Qf5-e5+ Kb8-b7 Qe5-g7+ Kb7-b6 Nc3-d5+ Kb6xb5 Qg7-b7+ Kb5-c5 Qb7-b6+ Kc5-c4 Qb6-b4+
---------------------------------------------------------------------------
42/49 2:16:49 28,320,774k 3,450k +M14 f2-f3 Ke8-f8 d2-d4 Kf8-f7 Qd1-d2 Qd8-h4+ g2-g3 Qh4-d8 e2-e4 Qd8-d6 Bf1-c4+ Kf7-e8 Qd2-a5 Qd6xd4 Qa5-a8+ Ke8-e7 Bc1-g5+ Ke7-d6 Qa8-b8+ Kd6-c6 Bc4-b5+ Kc6-c5 Bg5-e7+ Qd4-d6 Be7xd6+ Kc5-d4 Qb8-a7+
42/49 2:16:49 28,320,774k 3,450k +M14 f2-f4 Qd8-h4+ g2-g3 Qh4-h6 Nb1-c3 Qh6-h5 e2-e4 Qh5-g6 Ng1-f3 Qg6-h5 Nf3-e5 Qh5xd1+ Ke1xd1 Ke8-d8 Nc3-d5 Kd8-e8 h2-h4 Ke8-f8 h4-h5 Kf8-g7 h5-h6+ Kg7-g8 h6-h7+ Kg8-h8 Rh1-h6 Kh8-g7 h7-h8Q+
42/49 2:16:49 28,320,774k 3,450k +M13 c2-c4 Ke8-f8 d2-d4 Kf8-g7 Nb1-c3 Kg7-h8 Qd1-a4 Kh8-g7 Ng1-f3 Qd8-f6 Nc3-d5 Qf6-f8 Nf3-g5 Kg7-h8 Qa4-d7 Qf8-g7 Nd5-e7 Qg7-f7 Ng5xf7+ Kh8-g7 Nf7-e5 Kg7-h7 Qd7-h3+ Kh7-g7 Qh3-h6+
42/49 2:16:49 28,320,774k 3,450k +M13 g2-g4 Qd8-f6 Nb1-c3 Qf6-d6 d2-d4 Qd6-c6 Qd1-d3 Qc6-b7 Qd3-g6+ Qb7-f7 Qg6xf7+ Ke8xf7 a2-a4 Kf7-g6 a4-a5 Kg6-g7 a5-a6 Kg7-f8 a6-a7 Kf8-g7 a7-a8Q Kg7-f6 Ra1-a7 Kf6-e6 Qa8-c6+
42/49 2:16:49 28,320,774k 3,450k +M13 Nb1-a3 Qd8-f6 e2-e3 Ke8-f7 Qd1-f3 Qf6xf3 Ng1xf3 Kf7-f6 Na3-c4 Kf6-g7 a2-a4 Kg7-f6 a4-a5 Kf6-g6 a5-a6 Kg6-f5 a6-a7 Kf5-f6 a7-a8Q Kf6-g7 Ra1-a7+ Kg7-f6 Qa8-d5 Kf6-g6 Qd5-g5+
42/49 2:16:49 28,320,774k 3,450k +M12 b2-b4 Qd8-f6 e2-e3 Ke8-d8 Qd1-f3 Qf6xf3 g2xf3 Kd8-c7 h2-h4 Kc7-b7 h4-h5 Kb7-c6 h5-h6 Kc6-b6 h6-h7 Kb6-c7 h7-h8Q Kc7-b7 Rh1-h7+ Kb7-c6 Qh8-f6+ Kc6-d5 Rh7-d7+
42/49 2:16:49 28,320,774k 3,450k +M13 g2-g3 Qd8-f6 Ng1-f3 Ke8-f8 Nb1-c3 Kf8-g7 d2-d4 Qf6-g6 Nf3-e5 Qg6-h5 Nc3-d5 Kg7-h8 Qd1-d2 Qh5-h7 Nd5-f6 Qh7-g6 Ne5xg6+ Kh8-g7 Qd2-h6+ Kg7xf6 Ng6-e5+ Kf6-e7 Bc1-g5+ Ke7-e8 Qh6-h8+
42/49 2:16:49 28,320,774k 3,450k +M13 c2-c3 Qd8-f6 a2-a4 Ke8-d8 a4-a5 Qf6-a6 b2-b4 Kd8-c7 e2-e3 Qa6-b7 a5-a6 Qb7-a7 Qd1-f3 Kc7-d8 Ra1-a5 Qa7-e7 a6-a7 Kd8-c7 a7-a8Q Qe7-d7 Ra5-a7+ Kc7-d6 Qa8-d5+ Kd6-e7 Qd5xd7+
42/49 2:16:49 28,320,774k 3,450k +M13 a2-a3 Qd8-b6 e2-e3 Ke8-e7 Qd1-f3 Qb6-a5 Nb1-c3 Qa5-e5 a3-a4 Ke7-d8 a4-a5 Kd8-d7 a5-a6 Qe5-d6 a6-a7 Qd6-c6 Qf3xc6+ Kd7xc6 a7-a8Q+ Kc6-d7 Ra1-a6 Kd7-c7 Nc3-d5+ Kc7-d7 Bf1-b5+
42/49 2:16:49 28,320,774k 3,450k +M12 h2-h3 Qd8-b6 Nb1-c3 Qb6-e6 e2-e4 Qe6-f6 d2-d4 Ke8-f7 Qd1-g4 Qf6-e6 Ng1-f3 Qe6xg4 Nf3-e5+ Kf7-g7 h3xg4 Kg7-f8 Bc1-h6+ Kf8-e7 Bh6-g5+ Ke7-f8 Bg5-f6 Kf8-g8 Rh1-h8+
42/49 2:16:49 28,320,774k 3,450k +M12 d2-d3 Qd8-b6 e2-e4 Ke8-f7 Qd1-h5+ Kf7-g8 d3-d4 Kg8-g7 Ng1-h3 Kg7-f8 Nb1-c3 Qb6xd4 Bc1-f4 Kf8-e7 Nc3-d5+ Ke7-d8 Bf4-c7+ Kd8-d7 Bf1-b5+ Kd7-c8 Qh5-e8+ Kc8-b7 Qe8-b8+
42/49 2:16:49 28,320,774k 3,450k +M12 Ng1-h3 Qd8-b6 Nb1-c3 Ke8-f7 e2-e4 Kf7-f8 d2-d4 Kf8-g7 Qd1-g4+ Qb6-g6 Nh3-g5 Qg6-c6 Ng5-e6+ Kg7-f7 Ne6-d8+ Kf7-e7 Nd8xc6+ Ke7-f6 Qg4-g5+ Kf6-f7 Bf1-c4+ Kf7-f8 Qg5-g8+
42/49 2:16:49 28,320,774k 3,450k +M12 Ng1-f3 Qd8-b6 d2-d4 Ke8-d8 Qd1-d3 Kd8-c7 Nb1-c3 Kc7-c8 Nc3-d5 Qb6-a5+ Qd3-c3+ Qa5xc3+ b2xc3 Kc8-b7 e2-e4 Kb7-a7 Nf3-e5 Ka7-b7 Ra1-b1+ Kb7-a8 Nd5-c7+ Ka8-a7 Ne5-c6+
42/49 2:16:49 28,320,774k 3,450k +M12 b2-b3 Qd8-b6 e2-e3 Ke8-d8 Nb1-c3 Qb6-c6 Bf1-b5 Qc6xg2 Qd1-f3 Qg2-g6 Qf3-a8+ Kd8-e7 Nc3-e4 Ke7-f7 Qa8-b7+ Kf7-f8 Bc1-a3+ Kf8-g8 Bb5-c4+ Kg8-h8 Ba3-b2+ Qg6-f6 Bb2xf6+
42/49 2:16:49 28,320,774k 3,450k +M12 h2-h4 Qd8-b6 e2-e3 Qb6-h6 h4-h5 Ke8-d8 Qd1-g4 Kd8-e7 Bf1-b5 Qh6-d6 h5-h6 Ke7-f7 h6-h7 Qd6-f6 h7-h8Q Qf6xh8 Rh1xh8 Kf7-e7 Rh8-h7+ Ke7-f6 Qg4-f4+ Kf6-g6 Bb5-d3+
42/49 2:16:49 28,320,774k 3,450k +M12 a2-a4 Qd8-a5 e2-e3 Ke8-e7 Qd1-g4 Qa5-e5 b2-b3 Ke7-d8 Bc1-a3 Qe5-f6 Bf1-b5 Kd8-c7 Qg4-d7+ Kc7-b8 Ba3-d6+ Qf6xd6 Qd7xd6+ Kb8-b7 Qd6-e7+ Kb7-b6 Nb1-a3 Kb6-a5 Na3-c4+
42/49 2:16:49 28,320,774k 3,450k +M12 e2-e3 Qd8-a5 a2-a4 Ke8-e7 Qd1-g4 Qa5-e5 b2-b3 Ke7-d8 Bc1-a3 Qe5-f6 Bf1-b5 Kd8-c7 Qg4-d7+ Kc7-b8 Ba3-d6+ Qf6xd6 Qd7xd6+ Kb8-b7 Qd6-e7+ Kb7-b6 Nb1-a3 Kb6-a5 Na3-c4+
42/49 2:16:49 28,320,774k 3,450k +M12 d2-d4 Qd8-h4 Nb1-c3 Qh4-h5 e2-e4 Qh5xd1+ Ke1xd1 Ke8-d8 Bf1-c4 Kd8-e7 a2-a4 Ke7-d7 a4-a5 Kd7-e8 a5-a6 Ke8-d8 a6-a7 Kd8-c7 a7-a8Q Kc7-d6 Qa8-d8+ Kd6-c6 Bc4-d5+
42/49 2:16:49 28,320,774k 3,450k +M11 e2-e4 Qd8-h4 Qd1-f3 Qh4-e7 d2-d4 Ke8-d8 Qf3-f5 Qe7-b4+ Nb1-c3 Qb4-d6 Bc1-g5+ Kd8-c7 Nc3-b5+ Kc7-b6 Nb5xd6 Kb6-c7 Qf5-c5+ Kc7-d7 Bf1-b5+ Kd7-e6 Qc5-d5+
42/49 2:16:49 28,320,774k 3,450k +M11 Nb1-c3 Qd8-h4 e2-e4 Ke8-e7 Qd1-f3 Ke7-d7 Bf1-b5+ Kd7-c8 Qf3-f5+ Kc8-b8 Qf5-e5+ Kb8-b7 Qe5-g7+ Kb7-b6 Nc3-d5+ Kb6xb5 Qg7-b7+ Kb5-c5 Qb7-b6+ Kc5-c4 Qb6-b4+
---------------------------------------------------------------------------
42/51 2:43:20 33,817,843k 3,451k +M14 f2-f3 Ke8-f8 d2-d4 Kf8-f7 Qd1-d2 Qd8-h4+ g2-g3 Qh4-d8 e2-e4 Qd8-d6 Bf1-c4+ Kf7-e8 Qd2-a5 Qd6xd4 Qa5-a8+ Ke8-e7 Bc1-g5+ Ke7-d6 Qa8-b8+ Kd6-c6 Bc4-b5+ Kc6-c5 Bg5-e7+ Qd4-d6 Be7xd6+ Kc5-d4 Qb8-a7+
42/51 2:43:20 33,817,843k 3,451k +M14 f2-f4 Qd8-h4+ g2-g3 Qh4-h6 Nb1-c3 Qh6-h5 e2-e4 Qh5-g6 Ng1-f3 Qg6-h5 Nf3-e5 Qh5xd1+ Ke1xd1 Ke8-d8 Nc3-d5 Kd8-e8 h2-h4 Ke8-f8 h4-h5 Kf8-g7 h5-h6+ Kg7-g8 h6-h7+ Kg8-h8 Rh1-h6 Kh8-g7 h7-h8Q+
43/51 2:43:20 33,817,843k 3,451k +M13 c2-c4 Ke8-f8 d2-d4 Kf8-g7 Nb1-c3 Kg7-h8 Qd1-a4 Kh8-g7 Ng1-f3 Qd8-f6 Nc3-d5 Qf6-f8 Nf3-g5 Kg7-h8 Qa4-d7 Qf8-g7 Nd5-e7 Qg7-f7 Ng5xf7+ Kh8-g7 Nf7-e5 Kg7-h7 Qd7-h3+ Kh7-g7 Qh3-h6+
43/51 2:43:20 33,817,843k 3,451k +M13 g2-g4 Qd8-f6 Nb1-c3 Qf6-d6 d2-d4 Qd6-c6 Qd1-d3 Qc6-b7 Qd3-g6+ Qb7-f7 Qg6xf7+ Ke8xf7 a2-a4 Kf7-g6 a4-a5 Kg6-g7 a5-a6 Kg7-f8 a6-a7 Kf8-g7 a7-a8Q Kg7-f6 Ra1-a7 Kf6-e6 Qa8-c6+
43/51 2:43:20 33,817,843k 3,451k +M13 Nb1-a3 Qd8-f6 e2-e3 Ke8-f7 Qd1-f3 Qf6xf3 Ng1xf3 Kf7-f6 Na3-c4 Kf6-g7 a2-a4 Kg7-f6 a4-a5 Kf6-g6 a5-a6 Kg6-f5 a6-a7 Kf5-f6 a7-a8Q Kf6-g7 Ra1-a7+ Kg7-f6 Qa8-d5 Kf6-g6 Qd5-g5+
43/51 2:43:20 33,817,843k 3,451k +M13 g2-g3 Qd8-f6 Ng1-f3 Ke8-f8 Nb1-c3 Kf8-g7 d2-d4 Qf6-g6 Nf3-e5 Qg6-h5 Nc3-d5 Kg7-h8 Qd1-d2 Qh5-h7 Nd5-f6 Qh7-g6 Ne5xg6+ Kh8-g7 Qd2-h6+ Kg7xf6 Ng6-e5+ Kf6-e7 Bc1-g5+ Ke7-e8 Qh6-h8+
43/51 2:43:20 33,817,843k 3,451k +M13 c2-c3 Qd8-f6 a2-a4 Ke8-d8 a4-a5 Qf6-a6 b2-b4 Kd8-c7 e2-e3 Qa6-b7 a5-a6 Qb7-a7 Qd1-f3 Kc7-d8 Ra1-a5 Qa7-e7 a6-a7 Kd8-c7 a7-a8Q Qe7-d7 Ra5-a7+ Kc7-d6 Qa8-d5+ Kd6-e7 Qd5xd7+
43/51 2:43:20 33,817,843k 3,451k +M13 a2-a3 Qd8-b6 e2-e3 Ke8-e7 Qd1-f3 Qb6-a5 Nb1-c3 Qa5-e5 a3-a4 Ke7-d8 a4-a5 Kd8-d7 a5-a6 Qe5-d6 a6-a7 Qd6-c6 Qf3xc6+ Kd7xc6 a7-a8Q+ Kc6-d7 Ra1-a6 Kd7-c7 Nc3-d5+ Kc7-d7 Bf1-b5+
43/51 2:43:20 33,817,843k 3,451k +M12 b2-b4 Qd8-b6 e2-e3 Ke8-f8 Qd1-f3+ Kf8-e8 Nb1-c3 Qb6-h6 Bf1-b5+ Ke8-d8 Qf3-a8+ Kd8-e7 Nc3-d5+ Ke7-f7 Qa8-e8+ Kf7-g7 Bc1-b2+ Qh6-f6 Qe8-e7+ Kg7-h8 Qe7xf6+ Kh8-h7 Qf6-g7+
43/51 2:43:20 33,817,843k 3,451k +M12 h2-h3 Qd8-f6 Nb1-c3 Qf6-g6 e2-e4 Ke8-f7 d2-d4 Kf7-g7 Qd1-g4 Qg6xg4 h3xg4 Kg7-g8 Bf1-c4+ Kg8-g7 Bc1-h6+ Kg7-f6 Bh6-f8 Kf6-g5 Rh1-h8 Kg5xg4 Ng1-f3 Kg4-f4 Rh8-h4+
43/51 2:43:20 33,817,843k 3,451k +M12 d2-d3 Qd8-b6 e2-e4 Ke8-f7 Qd1-h5+ Kf7-g8 d3-d4 Kg8-g7 Ng1-h3 Kg7-f8 Nb1-c3 Qb6xd4 Bc1-f4 Kf8-e7 Nc3-d5+ Ke7-d8 Bf4-c7+ Kd8-d7 Bf1-b5+ Kd7-c8 Qh5-e8+ Kc8-b7 Qe8-b8+
43/51 2:43:20 33,817,843k 3,451k +M12 Ng1-h3 Qd8-b6 Nb1-c3 Ke8-f7 e2-e4 Kf7-f8 d2-d4 Kf8-g7 Qd1-g4+ Qb6-g6 Nh3-g5 Qg6-c6 Ng5-e6+ Kg7-f7 Ne6-d8+ Kf7-e7 Nd8xc6+ Ke7-f6 Qg4-g5+ Kf6-f7 Bf1-c4+ Kf7-f8 Qg5-g8+
43/51 2:43:20 33,817,843k 3,451k +M12 Ng1-f3 Qd8-b6 d2-d4 Ke8-d8 Qd1-d3 Kd8-c7 Nb1-c3 Kc7-c8 Nc3-d5 Qb6-a5+ Qd3-c3+ Qa5xc3+ b2xc3 Kc8-b7 e2-e4 Kb7-a7 Nf3-e5 Ka7-b7 Ra1-b1+ Kb7-a8 Nd5-c7+ Ka8-a7 Ne5-c6+
43/51 2:43:20 33,817,843k 3,451k +M12 b2-b3 Qd8-b6 e2-e3 Ke8-d8 Nb1-c3 Qb6-c6 Bf1-b5 Qc6xg2 Qd1-f3 Qg2-g6 Qf3-a8+ Kd8-e7 Nc3-e4 Ke7-f7 Qa8-b7+ Kf7-f8 Bc1-a3+ Kf8-g8 Bb5-c4+ Kg8-h8 Ba3-b2+ Qg6-f6 Bb2xf6+
43/51 2:43:20 33,817,843k 3,451k +M12 h2-h4 Qd8-b6 h4-h5 Qb6-h6 e2-e3 Ke8-d8 Qd1-g4 Kd8-e7 Bf1-b5 Qh6-d6 h5-h6 Ke7-f7 h6-h7 Qd6-f6 h7-h8Q Qf6xh8 Rh1xh8 Kf7-e7 Rh8-h7+ Ke7-f6 Qg4-f4+ Kf6-g6 Bb5-d3+
43/51 2:43:20 33,817,843k 3,451k +M12 a2-a4 Qd8-a5 e2-e3 Ke8-e7 Qd1-g4 Qa5-e5 b2-b3 Ke7-d8 Bc1-a3 Qe5-f6 Bf1-b5 Kd8-c7 Qg4-d7+ Kc7-b8 Ba3-d6+ Qf6xd6 Qd7xd6+ Kb8-b7 Qd6-e7+ Kb7-b6 Nb1-a3 Kb6-a5 Na3-c4+
43/51 2:43:20 33,817,843k 3,451k +M12 e2-e3 Qd8-a5 a2-a4 Ke8-e7 Qd1-g4 Qa5-e5 b2-b3 Ke7-d8 Bc1-a3 Qe5-f6 Bf1-b5 Kd8-c7 Qg4-d7+ Kc7-b8 Ba3-d6+ Qf6xd6 Qd7xd6+ Kb8-b7 Qd6-e7+ Kb7-b6 Nb1-a3 Kb6-a5 Na3-c4+
43/51 2:43:20 33,817,843k 3,451k +M12 d2-d4 Qd8-h4 Nb1-c3 Qh4-h5 e2-e4 Qh5xd1+ Ke1xd1 Ke8-d8 a2-a4 Kd8-c8 Nc3-d5 Kc8-d7 a4-a5 Kd7-c8 a5-a6 Kc8-d7 a6-a7 Kd7-e8 a7-a8Q+ Ke8-f7 Ra1-a7+ Kf7-g6 Qa8-e8+
43/51 2:43:20 33,817,843k 3,451k +M11 e2-e4 Qd8-h4 Qd1-f3 Qh4-e7 d2-d4 Ke8-d8 Qf3-f5 Qe7-b4+ Nb1-c3 Qb4-d6 Bc1-g5+ Kd8-c7 Nc3-b5+ Kc7-b6 Nb5xd6 Kb6-c7 Qf5-c5+ Kc7-d7 Bf1-b5+ Kd7-e6 Qc5-d5+
43/51 2:43:20 33,817,843k 3,451k +M11 Nb1-c3 Qd8-h4 e2-e4 Ke8-e7 Qd1-f3 Ke7-d7 Bf1-b5+ Kd7-c8 Qf3-f5+ Kc8-b8 Qf5-e5+ Kb8-b7 Qe5-g7+ Kb7-b6 Nc3-d5+ Kb6xb5 Qg7-b7+ Kb5-c5 Qb7-b6+ Kc5-c4 Qb6-b4+
Top
Spliffjiffer
Posts: 436
Joined: Thu Aug 02, 2012 7:48 pm
Location: Germany

Re: PlentyChess solves classic position

Post by Spliffjiffer »

currently ChestUCI is still running (momentarilly nearly 11h)...it found that neigher 1.h3 nor 1. h4 are # 11...i would estimate solving-time at around 2-3 days probably...currently it investigates 1. g3 3/20 #11...no mate found so far...im not sure about running my comp that say 3 days long...if im going to abbort the search process, im pretty sure that ChestUCI can give an answer about the "11-movers" within say 5 days...still running :-)
Wahrheiten sind Illusionen von denen wir aber vergessen haben dass sie welche sind.
Top
Uri Blass
Posts: 10815
Joined: Thu Mar 09, 2006 12:37 am
Location: Tel-Aviv Israel

Re: PlentyChess solves classic position

Post by Uri Blass »

Spliffjiffer wrote: ↑Thu Jan 23, 2025 4:31 pm currently ChestUCI is still running (momentarilly nearly 11h)...it found that neigher 1.h3 nor 1. h4 are # 11...i would estimate solving-time at around 2-3 days probably...currently it investigates 1. g3 3/20 #11...no mate found so far...im not sure about running my comp that say 3 days long...if im going to abbort the search process, im pretty sure that ChestUCI can give an answer about the "11-movers" within say 5 days...still running :-)
I already did this search in the past.

Posted in 25.2.2022:
https://www.talkchess.com/viewtopic.php ... te#p921750
"I can confirm no mate in 11 with other moves except e4 and Nc3 by chest

After 625,745,978,315 nodes it finished searching all moves except Nc3 when e4 is the only M11 it found."

I did not finish the search at that time to prove Nc3 is also mate in 11.
Top

Return to “Computer Chess Club: General Topics”