AtomicDB

Sign in Register
… Kf8 Bf1 Ra8 Qd1 Kg7 Bb5 Rc8 Bd7 f4 h3 Ra8 Nd5 Nf6 Nc3 Kg8 Bb5 Kf7 Nb1 Rc8 c3 Nh7 Bd7 Rb8
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) · ≤M4

This position: analysed (128.0M nodes across 1 pass) — Moves here: 6 searched · 2 from lines only

witness move: d1b3 (follow it below) end of line

proven by minimax from its replies: d1b3, d7f5, d7c8 and 3 more win

1r6/pp1Bpk1n/3p2p1/7p/3PPp2/2P4P/PP3PP1/RN1QK2R w KQ - 0 1

visits 1 · nodes 128.0M · 22.6s

raw engine output (last analysis)
info depth 76 seldepth 8 multipv 1 score mate 4 nodes 128000122 nps 5654464 hashfull 74 tbhits 0 time 22637 pv d1b3 d6d5 e4d5 f7g7 b3f7 g7h6 f7h7
info depth 76 seldepth 12 multipv 2 score mate 6 nodes 128000122 nps 5654464 hashfull 74 tbhits 0 time 22637 pv d7f5 f7g8 d1b3 d6d5 e4d5 e7e6 f5e6 g8g7 b3f7 g7h6 f7h7
info depth 76 seldepth 14 multipv 3 score mate 7 nodes 128000122 nps 5654464 hashfull 74 tbhits 0 time 22637 pv d7c8 d6d5 d1b3 f7g7 e4d5 e7e6 b3b4 g7h6 b4e7 h7f6 e7g7 h6g5 g7f6
info depth 76 seldepth 16 multipv 4 score mate 8 nodes 128000122 nps 5654464 hashfull 74 tbhits 0 time 22637 pv g2g4 b8c8 d7c8 h7f6 d1b3 d6d5 e4d5 f6d5 b3b5 g6g5 b5e8 f7g7 e8g8 g7h6 g8g5
info depth 75 seldepth 16 multipv 5 score mate 8 nodes 128000122 nps 5654464 hashfull 74 tbhits 0 time 22637 pv h3h4 h7f6 d1b3 d6d5 e4d5 f6d5 d7e6 f7g7 e6d5 e7e6 b3b4 g7h6 b4e7 b8e8 e7g7

Moves

movestateevalpn / dnvisits
d1b3WHITE_WIN MATE_PV≤M40
d7f5WHITE_WIN MATE_PV≤M60
d7c8WHITE_WIN MATE_PV≤M70
g2g4WHITE_WIN MATE_PV≤M80
h3h4WHITE_WIN MATE_PV≤M80
b1d2WHITE_WIN MATE_PV≤M90
c3c4unexplored3301borrowed0
d7b5unexplored3112borrowed0
a2a3unexplorednot analysed0
a2a4unexplorednot analysed0
b1a3unexplorednot analysed0
b2b3unexplorednot analysed0
b2b4unexplorednot analysed0
d1a4unexplorednot analysed0
d1c1unexplorednot analysed0
d1c2unexplorednot analysed0
d1d2unexplorednot analysed0
d1d3unexplorednot analysed0
d1e2unexplorednot analysed0
d1f3unexplorednot analysed0
d1g4unexplorednot analysed0
d1h5unexplorednot analysed0
d4d5unexplorednot analysed0
d7a4unexplorednot analysed0
d7c6unexplorednot analysed0
d7e6unexplorednot analysed0
d7e8unexplorednot analysed0
d7g4unexplorednot analysed0
e1d2unexplorednot analysed0
e1e2unexplorednot analysed0
e1f1unexplorednot analysed0
e1g1unexplorednot analysed0
e4e5unexplorednot analysed0
f2f3unexplorednot analysed0
g2g3unexplorednot analysed0
h1f1unexplorednot analysed0
h1g1unexplorednot analysed0
h1h2unexplorednot analysed0