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… Nd2 Rc8 Be8 Kg7 Bb5 Kf7 Nb1 Kg8 Nd2 Ra8 c4 Kh8 Nb1 a5 Nc3 e6 Qd2 Rd8 e5 Nh7 O-O Rb8 g3
transpositions from: g2g3 · e4e5
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WHITE_WIN (practical, via MATE_PV) · ≤M11

This position: analysed (128.0M nodes across 1 pass) — Moves here: 18 searched

winning line: b8f8 g1h1 a5a4 b5e8 b7b5 c3e2 d6e5 d2a5 h7f6 a5a7 f6d7 e8d7 f8f7 a7b8 f7f8 b8e5 f8f6 e5g5 b5b4 g5h6 h8g8 h6g7 end of line ·22

proven by the search of the position before e4e5

1r5k/1p5n/3pp1p1/pB2P2p/2PP1p2/2N3PP/PP1Q1P2/R4RK1 b - - 0 1

visits 1 · nodes 128.0M · 23.5s

raw engine output (last analysis)
info depth 60 seldepth 21 multipv 1 score mate -10 nodes 128002169 nps 5453630 hashfull 117 tbhits 119 time 23471 pv b8f8 g1h1 d6d5 b5e8 f8f7 e8f7 b7b5 g3f4 h7g5 c3e2 g5f7 a1c1 f7h6 d2g5 h6f7 g5e7 h8h7 e7f8 d5c4 f8g7
info depth 60 seldepth 19 multipv 2 score mate -9 nodes 128002169 nps 5453630 hashfull 117 tbhits 119 time 23471 pv b8g8 b5e8 h7f8 e8f7 g8g7 f7g6 f8g6 c3e2 h8g8 g3f4 g6f4 e2f4 g8f8 d2h6 f8e8 h6g7 d6e5 g7e7
info depth 60 seldepth 19 multipv 3 score mate -9 nodes 128002169 nps 5453630 hashfull 117 tbhits 119 time 23471 pv d6d5 b5e8 b7b5 g3f4 h7g5 g1h1 b8e8 c3e2 g5f7 a1c1 f7h6 d2g5 h6f7 g5e7 h8h7 e7f8 d5c4 f8g7
info depth 60 seldepth 19 multipv 4 score mate -9 nodes 128002169 nps 5453630 hashfull 117 tbhits 119 time 23471 pv b7b6 b5e8 b8b7 g1h1 b7f7 e8f7 d6d5 f1g1 b6b5 g3f4 h7g5 g1g5 g6g5 d2c2 h8g8 c2h7 g8f8 h7f7
info depth 60 seldepth 17 multipv 5 score mate -8 nodes 128002169 nps 5453630 hashfull 117 tbhits 119 time 23471 pv h5h4 b5e8 h4g3 d2e2 f4f3 e2e3 h7g5 g1h1 b8e8 e5d6 e6e5 d4e5 g5e4 e3h6 h8g8 h6g7

Moves

movestateevalpn / dndepth
a5a4unsolved-37871 / 115128M
b8f8WHITE_WIN MATE_PV-≤M100 / ∞-
b7b6WHITE_WIN MATE_PV-≤M90 / ∞-
b8g8WHITE_WIN MATE_PV-≤M90 / ∞-
d6d5WHITE_WIN MATE_PV-≤M90 / ∞-
b8a8WHITE_WIN MINIMAX-≤M80 / ∞128M
b8c8WHITE_WIN MATE_PV-≤M8-
b8d8WHITE_WIN MINIMAX-≤M80 / ∞128M
b8e8WHITE_WIN MATE_PV-≤M8-
d6e5WHITE_WIN MINIMAX-≤M80 / ∞128M
h5h4WHITE_WIN MATE_PV-≤M8-
h7f6WHITE_WIN MINIMAX-≤M80 / ∞128M
h8g7WHITE_WIN MINIMAX-≤M80 / ∞128M
h8g8WHITE_WIN MINIMAX-≤M80 / ∞128M
h7f8WHITE_WIN MINIMAX-≤M70 / ∞128M
h7g5WHITE_WIN MINIMAX-≤M70 / ∞128M
f4f3WHITE_WIN MINIMAX-≤M20 / ∞128M
f4g3WHITE_WIN MINIMAX-≤M20 / ∞128M
g6g5WHITE_WIN MINIMAX-≤M20 / ∞128M