AtomicDB

Sign in Register
… Nb1 Kg8 Nd2 Nf8 Be8 Ra8 Bb5 Nh7 Nb1 Kh8 Be8 Nf6 Bb5 Rc8 Nc3 Nh7 Nd5 a5 O-O a4 Kh1 Rg8 g4 Re8
transpositions from: c8e8 · a8e8 · g8e8
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.
Keyboard move list
WHITE_WIN (practical, via MINIMAX) · ≤M8

This position: analysed (128.0M nodes across 1 pass) — Moves here: 5 searched

witness move: g4h5 (follow it below) end of line

proven by minimax from its replies: g4h5, d5e7, b5e8 and 2 more win

4r2k/1p2p2n/3p2p1/1B1N3p/p1PPPpP1/7P/PP3P2/R2Q1R1K w - - 0 1

visits 1 · nodes 128.0M · 16.2s

raw engine output (last analysis)
info depth 28 seldepth 16 multipv 1 score mate 8 nodes 128001384 nps 7887200 hashfull 157 tbhits 586 time 16229 pv d5e7 h7f6 g4g5 f6g8 d1e1 b7b6 e4e5 d6d5 e5e6 d5c4 e6e7 g8f6 e1e6 f6g4 e6g8
info depth 28 seldepth 16 multipv 2 score mate 8 nodes 128001384 nps 7887200 hashfull 157 tbhits 586 time 16229 pv g4h5 f4f3 d1d2 h7g5 d5e7 a4a3 b5e8 d6d5 e8g6 h8g8 d2h6 g8f7 h6g7 f7e8 g7e7
info depth 28 seldepth 18 multipv 3 score mate 9 nodes 128001384 nps 7887200 hashfull 157 tbhits 586 time 16229 pv b5e8 b7b6 g4h5 f4f3 f1g1 h7g5 d1d2 h8g8 g1g5 g6g5 e4e5 b6b5 d2c2 b5c4 c2h7 g8f8 h7e7
info depth 28 seldepth 20 multipv 4 score mate 10 nodes 128001384 nps 7887200 hashfull 157 tbhits 586 time 16229 pv f1g1 h5h4 d5e7 h7g5 e4e5 g5f3 g1e1 f3g1 e5e6 g1e2 e6e7 e2g3 f2g3 g6g5 e7e8q h8g7 e8g8 g7f6 g8g5
info depth 28 seldepth 31 multipv 5 score mate 14 nodes 128001384 nps 7887200 hashfull 157 tbhits 586 time 16229 pv a1c1 e8g8 f1g1 h5h4 g4g5 f4f3 b5e8 h7f8 e8f7 g8g7 d1d2 b7b6 f7g6 f8g6 d5f4 g6e5 f4g6 h8g8 g6e5 d6d5 g5g6 g8f8 d2h6 f8e8 h6f8 e8d7 f8e7

Moves

movestateevalpn / dnvisits
g4h5WHITE_WIN MATE_PV≤M80
d5e7WHITE_WIN MATE_PV≤M80 / ∞0
b5e8WHITE_WIN MATE_PV≤M90 / ∞0
a1c1WHITE_WIN MATE_PV≤M100 / ∞0
f1g1WHITE_WIN MATE_PV≤M100 / ∞0
a1b1unexplorednot analysed0
a2a3unexplorednot analysed0
b2b3unexplorednot analysed0
b2b4unexplorednot analysed0
b5a4unexplorednot analysed0
b5a6unexplorednot analysed0
b5c6unexplorednot analysed0
b5d7unexplorednot analysed0
c4c5unexplorednot analysed0
d1a4unexplorednot analysed0
d1b1unexplorednot analysed0
d1b3unexplorednot analysed0
d1c1unexplorednot analysed0
d1c2unexplorednot analysed0
d1d2unexplorednot analysed0
d1d3unexplorednot analysed0
d1e1unexplorednot analysed0
d1e2unexplorednot analysed0
d1f3unexplorednot analysed0
d5b4unexplorednot analysed0
d5b6unexplorednot analysed0
d5c3unexplorednot analysed0
d5c7unexplorednot analysed0
d5e3unexplorednot analysed0
d5f4unexplorednot analysed0
d5f6unexplorednot analysed0
e4e5unexplorednot analysed0
f1e1unexplorednot analysed0
f2f3unexplorednot analysed0
g4g5unexplorednot analysed0
h1g1unexplorednot analysed0
h1g2unexplorednot analysed0
h1h2unexplorednot analysed0
h3h4unexplorednot analysed0