Syzygy endgame tablebases

Tablebase draw

c1=Q Draw Bd2 Draw

Bf4 Loss with DTZ 5 Bf8 Loss with DTZ 5 Be3 Loss with DTZ 3 Ka1 Loss with DTZ 1 Ka2 Loss with DTZ 1 Ka3 Loss with DTZ 1 Kb1 Loss with DTZ 1 Kb3 Loss with DTZ 1 Kc1 Loss with DTZ 1 Bc1 Loss with DTZ 1 Bg5+ Loss with DTZ 1 Bg7+ Loss with DTZ 1 Kxc3 Zeroing c1=B Zeroing c1=N Zeroing c1=R Zeroing

KQBPvKBP.pgn lichess.org

Histogram: KQBP winning vs. KBP (log scale)

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Longest KQBPvKBP phases

KQBPvKBP statistics (unique positions)

White wins:
1,008,717,693,430 (89.6%)

Frustrated white wins:
3,925,117 (0.0%)

Draws:
103,205,645,952 (9.2%)

Frustrated black wins:
88 (0.0%)

Black wins:
14,283,095,289 (1.3%)

KQBPvKBP.json (?)

KQBPvKBP dependencies

To probe all KQBPvKBP positions, these tables and their transitive dependencies are also required:

KQQBvKBP · KQBPvKQB · KBPvKBP · KQRBvKBP · KQBPvKRB · KQBBvKBP · KQBPvKBB · KQPvKBP · KQBPvKP · KQBNvKBP · KQBPvKBN · KQBvKBP · KQBPvKB

KQBPvKBP.txt KQBPvKBP.dot