Syzygy endgame tablebases
White to move
Black to move
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Black is losing with DTZ 120
Kd4
Loss with DTZ 119
Kc4
Loss with DTZ 5
Kc5
Loss with DTZ 3
Ke6
Loss with DTZ 3
Kxe5
Zeroing
This is a blessed loss.
Mate can be forced, but a draw can be achieved under the fifty-move rule.
KQPPvKPP.pgn
lichess.org
Histogram: KQPP winning vs. KPP (log scale)
⋮
Longest KQPPvKPP phases
KQPP winning with DTZ 43
KQPP winning with DTZ 120 (frustrated)
KQPP losing with DTZ 111 (frustrated)
KQPP losing with DTZ 29
KQPPvKPP statistics (unique positions)
White wins:
639,520,541,744 (93.1%)
Frustrated white wins:
7,592,612 (0.0%)
Draws:
25,022,037,476 (3.6%)
Frustrated black wins:
2,564,736 (0.0%)
Black wins:
22,586,639,184 (3.3%)
KQPPvKPP.json
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