Syzygy endgame tablebases
White to move
Black to move
JavaScript required for interactive board view.
Black is losing with DTZ 8
Be4+
Loss with DTZ 7
Bb7
Loss with DTZ 3
Bc6
Loss with DTZ 3
Bd5
Loss with DTZ 3
Bf3
Loss with DTZ 3
Bg2
Loss with DTZ 3
Ke1
Loss with DTZ 1
Ke2
Loss with DTZ 1
Ba8
Loss with DTZ 1
KQQNvKB.pgn
lichess.org
Histogram: KQQN winning vs. KB (log scale)
Longest KQQNvKB phases
KQQN winning with DTZ 8
KQQN losing with DTZ 1
KQQNvKB statistics (unique positions)
White wins:
7,735,681,695 (100.0%)
Draws:
2,265,651 (0.0%)
Black wins:
2,776 (0.0%)
KQQNvKB.json
(?)