Syzygy endgame tablebases
White to move
Black to move
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White is losing with DTZ 147
Kc1
Loss with DTZ 146
Ka1
Loss with DTZ 1
Ka2
Loss with DTZ 1
This is a blessed loss.
Mate can be forced, but a draw can be achieved under the fifty-move rule.
KQQNvKQR.pgn
lichess.org
Histogram: KQQN losing vs. KQR (log scale)
Longest KQQNvKQR phases
KQQN winning with DTZ 100
KQQN winning with DTZ 121 (frustrated)
KQQN losing with DTZ 148 (frustrated)
KQQN losing with DTZ 99
KQQNvKQR statistics
220,386,871,352 (65.2%)
1,282 (0.0%)
81,276,974,538 (24.1%)
1,398,376 (0.0%)
36,136,259,192 (10.7%)
KQQNvKQR.json
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