Syzygy endgame tablebases
White to move
Black to move
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White is winning with DTZ 1
Bxd7#
Checkmate
Qg3+
Win with DTZ 1
Qh4+
Win with DTZ 1
Qa3
Win with DTZ 2
Qac1
Win with DTZ 2
Qac3
Win with DTZ 2
Qad1
Win with DTZ 2
Qd4
Win with DTZ 2
Qe5
Win with DTZ 2
Qf6
Win with DTZ 2
Qh8+
Win with DTZ 2
Qf1+
Win with DTZ 2
Bd4
Win with DTZ 2
Bd1
Win with DTZ 4
Qed1
Win with DTZ 4
Qe2
Win with DTZ 4
Bc1
Win with DTZ 4
Bf4
Win with DTZ 4
Kf1
Win with DTZ 6
Kf2
Win with DTZ 6
Qa2
Win with DTZ 8
Qb2
Win with DTZ 8
Bc6
Win with DTZ 8
Bf2
Win with DTZ 8
Qeb1
Win with DTZ 10
Qb4
Win with DTZ 10
Qec1
Win with DTZ 10
Qec3
Win with DTZ 10
Qd2
Win with DTZ 10
Qa5
Win with DTZ 12
Bg5
Win with DTZ 12
Bh6
Win with DTZ 12
Ba7
Win with DTZ 14
Bb6
Win with DTZ 14
Bc5
Win with DTZ 14
Bd2
Win with DTZ 14
Qf2
Win with DTZ 16
Qg7
Draw
Bb5
Draw
Qab1
Loss with DTZ 102
Bc2
Loss with DTZ 102
Bb3
Loss with DTZ 2
Kh1
Loss with DTZ 2
KQQBBvKQ.pgn
lichess.org
Histogram: KQQBB winning vs. KQ (log scale)
⋮
Longest KQQBBvKQ phases
KQQBB winning with DTZ 61
KQQBB winning with DTZ 115 (frustrated)
KQQBB losing with DTZ 103 (frustrated)
KQQBB losing with DTZ 19
KQQBBvKQ statistics (unique positions)
White wins:
347,925,776,420 (97.3%)
Frustrated white wins:
12,100,780 (0.0%)
Draws:
8,801,326,878 (2.5%)
Frustrated black wins:
16,522,484 (0.0%)
Black wins:
760,083,610 (0.2%)
KQQBBvKQ.json
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