Syzygy endgame tablebases
White to move
Black to move
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White is winning with DTZ 5
Qd5+
Win with DTZ 4
Qa3+
Win with DTZ 12
Qa6+
Win with DTZ 12
Qf3
Win with DTZ 14
Na6
Win with DTZ 462
Kc3
Win with DTZ 522
Qa5
Win with DTZ 574
Kc4
Win with DTZ 588
Qb7
Win with DTZ 592
Ke3
Win with DTZ 596
Qh1
Win with DTZ 604
Qa1
Win with DTZ 610
Qa7
Win with DTZ 610
Qa2
Win with DTZ 650
Ke4
Win with DTZ 664
Qe4
Draw
Nc6
Draw
Nxd7
Draw
Kd3
Draw
Qa4
Loss with DTZ 1
Qc6+
Loss with DTZ 1
Qg2
Loss with DTZ 1
KQNvKRBN.pgn
lichess.org
Histogram: KQN winning vs. KRBN (log scale)
Longest KQNvKRBN phases
KQN losing with DTZ 65
KQN losing with DTZ 152 (frustrated)
KQN winning with DTZ 1034 (frustrated)
KQN winning with DTZ 100
KQNvKRBN statistics (unique positions)
White wins:
247,681,177,243 (55.1%)
Frustrated white wins:
29,312,796,465 (6.5%)
Draws:
68,162,241,258 (15.2%)
Frustrated black wins:
35,765,764 (0.0%)
Black wins:
104,174,295,390 (23.2%)
KQNvKRBN.json
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