Syzygy endgame tablebases
White to move
Black to move
JavaScript required for interactive board view.
White is winning with DTZ 1
fxg4
Zeroing
Qa8+
Win with DTZ 2
Qe3+
Win with DTZ 2
Rd8+
Win with DTZ 2
Re1+
Win with DTZ 2
Qd6
Win with DTZ 10
Qc3
Draw
Qc5
Draw
Qe7+
Draw
Qf8+
Draw
Ka5
Draw
Kb5
Draw
Rd2
Draw
Rd3
Draw
Rd5
Draw
Rd6
Draw
Rc1
Loss with DTZ 28
Qd3
Loss with DTZ 13
Qa1
Loss with DTZ 11
Qb3
Loss with DTZ 11
Qc1
Loss with DTZ 11
Ra1
Loss with DTZ 11
Qa2
Loss with DTZ 7
Qb2
Loss with DTZ 7
Rf1
Loss with DTZ 7
Qa5
Loss with DTZ 5
Qa6
Loss with DTZ 5
Ka6
Loss with DTZ 5
Kc5
Loss with DTZ 5
Kc6
Loss with DTZ 5
Qa7
Loss with DTZ 3
Rb1
Loss with DTZ 3
Rh1
Loss with DTZ 3
Qa4+
Loss with DTZ 1
Qb4
Loss with DTZ 1
Rd4
Loss with DTZ 1
Rd7
Loss with DTZ 1
Rg1
Loss with DTZ 1
f4
Zeroing
KQRPvKQR.pgn
lichess.org
Histogram: KQRP winning vs. KQR (log scale)
Longest KQRPvKQR phases
KQRP winning with DTZ 100
KQRP winning with DTZ 178 (frustrated)
KQRP losing with DTZ 190 (frustrated)
KQRP losing with DTZ 100
KQRPvKQR statistics
562,911,166,740 (49.7%)
10,954,265 (0.0%)
130,692,156,422 (11.5%)
35,036,720 (0.0%)
438,843,036,751 (38.8%)
KQRPvKQR.json
(?)
