Syzygy endgame tablebases
White to move
Black to move
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White is winning with DTZ 191
Ke2
Win with DTZ 190
Ke1
Draw
Qf3
Loss with DTZ 1
This is a cursed win.
Mate can be forced, but a draw can be achieved under the fifty-move rule.
KQPPvKRR.pgn
Histogram: KQPP winning (log scale)
Longest KQPPvKRR phases
KQPP winning with DTZ 100
KQPP winning with DTZ 191 (frustrated)
KQPP losing with DTZ 80
KQPPvKRR statistics
539,170,531,792 (53.0%)
17,014,316 (0.0%)
239,138,948,544 (23.5%)
238,306,142,828 (23.4%)
KQPPvKRR.json
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