Syzygy endgame tablebases
White to move
Black to move
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White is winning with DTZ 1
Qxg2
Zeroing
Qd5+
Win with DTZ 2
Qe4
Win with DTZ 6
Qf3
Win with DTZ 8
Qa6+
Win with DTZ 10
Ke3
Win with DTZ 10
Kc3
Win with DTZ 14
Kd3
Win with DTZ 364
Na6
Win with DTZ 372
Qb7
Win with DTZ 474
Qa5
Win with DTZ 482
Qa7
Win with DTZ 516
Kc4
Win with DTZ 1034
Nc6
Draw
Nd7
Draw
Ke4
Draw
Qc6+
Loss with DTZ 1
Qxa4
Zeroing
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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