AtomicDB

Sign in Register
… Rc8 Bb5 a5 Bxh6 Ra8 Nb1 f4 h3 Nh7 Nc3 Kg7 Nd5 Nf6 c4 Ne8 Qd2 Kh8 Nc3 e6 Bxe8 Kg8 Nb5 Rb8 Rc1
transpositions from: a1c1 · c3b5
Suggest a name for this position
Public, no account. An approver reviews it before it shows up.
Propose this line as an exploration campaign
Public, no account. A campaign collects votes on the overview page; the site owner decides which one the solver runs.
WHITE_WIN (practical, via MATE_PV) · ≤M11

This position: analysed (128.0M nodes across 1 pass) — Moves here: 10 searched

winning line: b8c8 c4c5 a5a4 c5c6 b7b6 c6c7 a4a3 b5a7 c8e8 c7c8q a3b2 c8d7 e8e7 d7e8 e7e8 d2c2 g8h8 c2c8 h8g7 c8g8 g7f6 g8g6 end of line ·22

proven by the search of the position before c3b5

1r4k1/1p6/3pp1p1/pN5p/2PPPp2/7P/PP1Q1PP1/2R1K2R b K - 0 1

visits 1 · nodes 128.0M · 16.3s

raw engine output (last analysis)
info depth 67 seldepth 19 multipv 1 score mate -9 nodes 128001113 nps 7837442 hashfull 112 tbhits 1017 time 16332 pv g8h8 c4c5 b8c8 d2c3 d6d5 c5c6 c8f8 c6c7 g6g5 c7c8q g5g4 c8f8 g4g3 f2f3 d5e4 c3c7 e6e5 c7g7
info depth 67 seldepth 19 multipv 2 score mate -9 nodes 128001113 nps 7837442 hashfull 112 tbhits 1017 time 16332 pv b8e8 c4c5 d6d5 c5c6 e6e5 c6c7 e8c8 d4e5 c8e8 c7c8q d5d4 b5d4 e8d8 d2d4 g8f7 d4g7 f7e8 c8d8
info depth 67 seldepth 19 multipv 3 score mate -9 nodes 128001113 nps 7837442 hashfull 112 tbhits 1017 time 16332 pv b8f8 c4c5 d6d5 c5c6 e6e5 c6c7 f8c8 d4e5 c8e8 c7c8q d5d4 b5d4 e8d8 d2d4 g8f7 d4g7 f7e8 c8d8
info depth 66 seldepth 19 multipv 4 score mate -9 nodes 128001113 nps 7837442 hashfull 112 tbhits 1017 time 16332 pv b8c8 c4c5 h5h4 d2d3 d6d5 d3a3 c8e8 c5c6 g8h7 a3f8 e8f8 c6c7 d5e4 c7c8q g6g5 c8g8 h7h6 g8g5
info depth 66 seldepth 19 multipv 5 score mate -9 nodes 128001113 nps 7837442 hashfull 112 tbhits 1017 time 16332 pv h5h4 c4c5 b8c8 d2d3 d6d5 d3a3 c8e8 c5c6 g8h7 a3f8 e8f8 c6c7 d5e4 c7c8q g6g5 c8g8 h7h6 g8g5

Moves

movestateevalpn / dnvisits
a5a4unexplorednot analysed0
d6d5unexplorednot analysed0
e6e5unexplorednot analysed0
f4f3unexplorednot analysed0
g6g5unexplorednot analysed0
g8f7unexplorednot analysed0
g8f8unexplorednot analysed0
b8c8WHITE_WIN MATE_PV-≤M90 / ∞0
b7b6WHITE_WIN MATE_PV-≤M90 / ∞0
b8a8WHITE_WIN MATE_PV-≤M90 / ∞0
b8d8WHITE_WIN MATE_PV-≤M90 / ∞0
b8e8WHITE_WIN MATE_PV-≤M90
b8f8WHITE_WIN MATE_PV-≤M90
g8g7WHITE_WIN MATE_PV-≤M90
g8h7WHITE_WIN MINIMAX-≤M90 / ∞1
g8h8WHITE_WIN MATE_PV-≤M90 / ∞0
h5h4WHITE_WIN MATE_PV-≤M90 / ∞0