Syzygy endgame tablebases
White to move
Black to move
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Black is losing with DTZ 176
Kc6
Loss with DTZ 175
Kc4
Loss with DTZ 3
Ka5
Loss with DTZ 1
Ka6
Loss with DTZ 1
Kb6
Loss with DTZ 1
Kc5
Loss with DTZ 1
This is a blessed loss.
Mate can be forced, but a draw can be achieved under the fifty-move rule.
KRPPvKBN.pgn
lichess.org
Histogram: KRPP winning vs. KBN (log scale)
Longest KRPPvKBN phases
KRPP winning with DTZ 100
KRPP winning with DTZ 176 (frustrated)
KRPP losing with DTZ 109 (frustrated)
KRPP losing with DTZ 33
KRPPvKBN statistics (unique positions)
White wins:
850,225,033,404 (68.8%)
Frustrated white wins:
73,262,252 (0.0%)
Draws:
301,724,398,128 (24.4%)
Frustrated black wins:
150,814 (0.0%)
Black wins:
83,279,396,186 (6.7%)
KRPPvKBN.json
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