Syzygy endgame tablebases
White to move
Black to move
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Black is winning with DTZ 3
Qf4
Win with DTZ 2
Qg3
Win with DTZ 2
Nf7
Win with DTZ 4
Qe3
Win with DTZ 6
Qg8
Win with DTZ 6
Kc7
Win with DTZ 8
Qe7
Win with DTZ 8
Kd7
Win with DTZ 10
Qg1
Win with DTZ 10
Ng6
Win with DTZ 10
Qg6
Win with DTZ 12
Qd2
Win with DTZ 16
Qh4
Win with DTZ 16
Qc1
Win with DTZ 22
Qh6
Win with DTZ 26
Qb5
Loss with DTZ 2
Qf5
Loss with DTZ 2
Qa5+
Loss with DTZ 1
Qc5
Loss with DTZ 1
Qd5
Loss with DTZ 1
Qd8
Loss with DTZ 1
Qe5
Loss with DTZ 1
Qf6
Loss with DTZ 1
Qg2
Loss with DTZ 1
Qg4
Loss with DTZ 1
Qg7
Loss with DTZ 1
Qh5
Loss with DTZ 1
KBBNvKQN.pgn
lichess.org
Histogram: KBBN losing vs. KQN (log scale)
Longest KBBNvKQN phases
KBBN winning with DTZ 25
KBBN winning with DTZ 119 (frustrated)
KBBN losing with DTZ 154 (frustrated)
KBBN losing with DTZ 100
KBBNvKQN statistics (unique positions)
White wins:
70,518,652,689 (15.1%)
Frustrated white wins:
1,804,775,530 (0.4%)
Draws:
42,476,828,585 (9.1%)
Frustrated black wins:
1,362,293,542 (0.3%)
Black wins:
349,839,240,014 (75.1%)
KBBNvKQN.json
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