Syzygy endgame tablebases
White to move
Black to move
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White is winning with DTZ 1
f4
Zeroing
h4
Zeroing
Kf7
Win with DTZ 2
Qa1+
Win with DTZ 2
Qe1+
Win with DTZ 2
Qf1
Win with DTZ 2
Kd7
Win with DTZ 4
Ke7
Win with DTZ 4
Kf8
Win with DTZ 4
Qd1
Win with DTZ 4
Qg1
Win with DTZ 4
Qb1
Win with DTZ 6
Qc1
Loss with DTZ 1
Qg2
Loss with DTZ 1
Qh2
Loss with DTZ 1
KQPPvKRB.pgn
lichess.org
Histogram: KQPP winning vs. KRB (log scale)
Longest KQPPvKRB phases
KQPP winning with DTZ 100
KQPP winning with DTZ 134 (frustrated)
KQPP losing with DTZ 103 (frustrated)
KQPP losing with DTZ 23
KQPPvKRB statistics (unique positions)
White wins:
856,912,335,450 (80.2%)
Frustrated white wins:
65,835,680 (0.0%)
Draws:
59,758,585,734 (5.6%)
Frustrated black wins:
2,932 (0.0%)
Black wins:
152,110,989,408 (14.2%)
KQPPvKRB.json
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