Syzygy endgame tablebases
White to move
Black to move
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Black is losing with DTZ 46
Rd7
Loss with DTZ 45
Rc8
Loss with DTZ 39
Ke6
Loss with DTZ 39
Kd6
Loss with DTZ 37
Ra7+
Loss with DTZ 35
Kf8
Loss with DTZ 29
Rc6
Loss with DTZ 21
Kd8
Loss with DTZ 15
Ke8
Loss with DTZ 9
Rb7
Loss with DTZ 7
Kd7
Loss with DTZ 7
Kf7
Loss with DTZ 7
Rc5
Loss with DTZ 3
Rc1
Loss with DTZ 1
Rc2
Loss with DTZ 1
Rc3
Loss with DTZ 1
Rc4
Loss with DTZ 1
h1=B
Zeroing
h1=N
Zeroing
h1=Q
Zeroing
h1=R
Zeroing
KBBNvKRP.pgn
lichess.org
Histogram: KBBN winning vs. KRP (log scale)
Longest KBBNvKRP phases
KBBN winning with DTZ 100
KBBN winning with DTZ 255 (frustrated)
KBBN losing with DTZ 142 (frustrated)
KBBN losing with DTZ 46
KBBNvKRP statistics (unique positions)
White wins:
560,699,908,084 (35.8%)
Frustrated white wins:
86,651,544 (0.0%)
Draws:
855,742,358,776 (54.6%)
Frustrated black wins:
1,181,583,246 (0.1%)
Black wins:
149,399,507,006 (9.5%)
KBBNvKRP.json
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