Syzygy endgame tablebases
White to move
Black to move
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Black is losing with DTZ 4
Rc2+
Loss with DTZ 3
Bb3
Loss with DTZ 1
Bb5
Loss with DTZ 1
Bc2
Loss with DTZ 1
Bc6
Loss with DTZ 1
Bd1
Loss with DTZ 1
Bd7
Loss with DTZ 1
Be8
Loss with DTZ 1
Ra7
Loss with DTZ 1
Rb7
Loss with DTZ 1
Rc1
Loss with DTZ 1
Rc3
Loss with DTZ 1
Rc4
Loss with DTZ 1
Rc5
Loss with DTZ 1
Rc6
Loss with DTZ 1
Rc8
Loss with DTZ 1
Rd7
Loss with DTZ 1
Re7
Loss with DTZ 1
Rf7
Loss with DTZ 1
Rg7
Loss with DTZ 1
Rh7
Loss with DTZ 1
Kc4
Loss with DTZ 1
Kc5
Loss with DTZ 1
Kc6
Loss with DTZ 1
Kd4
Loss with DTZ 1
Kd6
Loss with DTZ 1
Ke4
Loss with DTZ 1
Ke5
Loss with DTZ 1
Ke6
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
(?)