Syzygy endgame tablebases
White to move
Black to move
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Tablebase draw
Bf4
Draw
Rxb7
Draw
Kc3
Loss with DTZ 3
Ka3
Loss with DTZ 1
Ka4
Loss with DTZ 1
Ka5
Loss with DTZ 1
Kb3
Loss with DTZ 1
Kb5
Loss with DTZ 1
Kc4
Loss with DTZ 1
Kc5
Loss with DTZ 1
Bc1
Loss with DTZ 1
Bc3
Loss with DTZ 1
Be1
Loss with DTZ 1
Be3
Loss with DTZ 1
Bg5
Loss with DTZ 1
Bh6
Loss with DTZ 1
Rc7
Loss with DTZ 1
Rd7
Loss with DTZ 1
Re7
Loss with DTZ 1
Rf1+
Loss with DTZ 1
Rf2
Loss with DTZ 1
Rf3
Loss with DTZ 1
Rf4
Loss with DTZ 1
Rf5
Loss with DTZ 1
Rf6
Loss with DTZ 1
Rf8
Loss with DTZ 1
Rg7
Loss with DTZ 1
Rh7
Loss with DTZ 1
KRPPvKRB.pgn
lichess.org
Histogram: KRPP winning vs. KRB (log scale)
Longest KRPPvKRB phases
KRPP winning with DTZ 98
KRPP winning with DTZ 133 (frustrated)
KRPP losing with DTZ 125 (frustrated)
KRPP losing with DTZ 84
KRPPvKRB statistics (unique positions)
White wins:
395,284,263,682 (34.0%)
Frustrated white wins:
10,544,870 (0.0%)
Draws:
594,957,424,716 (51.2%)
Frustrated black wins:
322,740 (0.0%)
Black wins:
170,922,260,888 (14.7%)
KRPPvKRB.json
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