AtomicDB

Sign in Register
… Nd5 Nf6 Nc3 Ng8 Qd3 Nf6 Qd1 Rf8 Nd5 Rc8 Bb5 Kg7 Bf1 Kf8 Nc3 Ra8 Nb1 a6 c4 a5 Qb3 a4 Qb5 Kg8 Bd3 Kh8 Nc3 a3 Nd5 Rf8
transpositions from: a8f8 · a4a3
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 MINIMAX) · ≤M4

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

witness move: d5e7 (follow it below) end of line

proven by minimax from its replies: d5e7, a1c1, d5f6 and 2 more win

5r1k/1p2p3/3p1np1/1Q1N3p/2PPPp2/p2B3P/PP3PP1/R3K2R w KQ - 0 1

visits 1 · nodes 128.0M · 22.7s

raw engine output (last analysis)
info depth 72 seldepth 8 multipv 1 score mate 4 nodes 128001171 nps 5633854 hashfull 90 tbhits 16 time 22720 pv d5e7 h8g7 b5e8 g6g5 e8g8 g7f6 g8g5
info depth 72 seldepth 14 multipv 2 score mate 7 nodes 128001171 nps 5633854 hashfull 90 tbhits 16 time 22720 pv a1c1 e7e5 d4e5 d6d5 b5d7 f8f7 d7d8 f7f8 d8g5 h8g8 g5h6 f8a8 h6g7
info depth 72 seldepth 14 multipv 3 score mate 7 nodes 128001171 nps 5633854 hashfull 90 tbhits 16 time 22720 pv d5f6 f8f7 b5g5 f7h7 e4e5 d6d5 e5e6 h8g8 g5e5 g8f8 d3g6 a3b2 e5h8
info depth 72 seldepth 16 multipv 4 score mate 8 nodes 128001171 nps 5633854 hashfull 90 tbhits 16 time 22720 pv b2b3 f8c8 d5e7 c8c4 e1d2 h8g8 h1c1 g8f7 c1c7 f7e6 c7f7 f4f3 f7f6 e6e7 f6d6
info depth 71 seldepth 16 multipv 5 score mate 8 nodes 128001171 nps 5633854 hashfull 90 tbhits 16 time 22720 pv b2a3 f8c8 d5e7 c8c4 e1d2 g6g5 h1c1 g5g4 c1c7 g4h3 c7h7 h8g8 a1c1 f4f3 c1c8

Moves

movestateevalpn / dndepth
d5e7WHITE_WIN MATE_PV≤M4-
a1c1WHITE_WIN MATE_PV≤M70 / ∞-
d5f6WHITE_WIN MATE_PV≤M7-
b2a3WHITE_WIN MATE_PV≤M80 / ∞-
b2b3WHITE_WIN MATE_PV≤M80 / ∞-
a1b1unexplorednot analysed-
a1d1unexplorednot analysed-
b2b4unexplorednot analysed-
b5a4unexplorednot analysed-
b5a5unexplorednot analysed-
b5a6unexplorednot analysed-
b5b3unexplorednot analysed-
b5b4unexplorednot analysed-
b5b6unexplorednot analysed-
b5b7unexplorednot analysed-
b5c5unexplorednot analysed-
b5c6unexplorednot analysed-
b5d7unexplorednot analysed-
b5e8unexplorednot analysed-
c4c5unexplorednot analysed-
d3b1unexplorednot analysed-
d3c2unexplorednot analysed-
d3e2unexplorednot analysed-
d3f1unexplorednot analysed-
d5b4unexplorednot analysed-
d5b6unexplorednot analysed-
d5c3unexplorednot analysed-
d5c7unexplorednot analysed-
d5e3unexplorednot analysed-
d5f4unexplorednot analysed-
e1c1unexplorednot analysed-
e1d1unexplorednot analysed-
e1d2unexplorednot analysed-
e1e2unexplorednot analysed-
e1f1unexplorednot analysed-
e1g1unexplorednot analysed-
e4e5unexplorednot analysed-
f2f3unexplorednot analysed-
g2g3unexplorednot analysed-
g2g4unexplorednot analysed-
h1f1unexplorednot analysed-
h1g1unexplorednot analysed-
h1h2unexplorednot analysed-
h3h4unexplorednot analysed-