Syzygy endgame tablebases
White to move
Black to move
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White is winning with DTZ 3
Qc3+
Win with DTZ 2
Qe3+
Win with DTZ 2
Qe7+
Win with DTZ 2
Qg3+
Win with DTZ 2
Qa5+
Win with DTZ 4
Qc5+
Win with DTZ 4
Qc7
Win with DTZ 4
Qd5
Win with DTZ 4
Qe2
Win with DTZ 4
Qf4
Win with DTZ 4
Qf6
Win with DTZ 4
Qg7
Win with DTZ 4
Qb5
Win with DTZ 6
Qd4
Win with DTZ 6
Qe4
Win with DTZ 6
Qe6
Win with DTZ 6
Qf5
Win with DTZ 6
Qb8
Draw
Qe8
Draw
Ka7
Loss with DTZ 1
Kb7
Loss with DTZ 1
Kb8
Loss with DTZ 1
Qa1+
Loss with DTZ 1
Qb2+
Loss with DTZ 1
Qd6+
Loss with DTZ 1
Qe1
Loss with DTZ 1
Qg5
Loss with DTZ 1
Qh2
Loss with DTZ 1
Qh5
Loss with DTZ 1
Qh8
Loss with DTZ 1
c5
Zeroing
KQPvKRN.pgn
lichess.org
Histogram: KQP winning vs. KRN (log scale)
Longest KQPvKRN phases
KQP winning with DTZ 100
KQP winning with DTZ 128 (frustrated)
KQP losing with DTZ 23
KQPvKRN statistics (unique positions)
White wins:
18,023,578,785 (71.2%)
Frustrated white wins:
52,454 (0.0%)
Draws:
3,230,393,681 (12.8%)
Black wins:
4,061,704,594 (16.0%)
KQPvKRN.json
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