AtomicDB

Sign in Register
… Bg5 Qd7 Bc1 Rh7 Bg5 Nf6 Nd8 g6 Ne6 Bh6 Nxc7 Rc8 Nc3 d5 Bb5 Kf8 Bxh6 f4 h3 Ra8 Nb1 Nh7 Nd2 Kg8 c4 dxc4
transpositions from: d6c5 · d5c4
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: d1b3 (follow it below) end of line

proven by minimax from its replies: d1b3, a1c1, d1a4 and 2 more win

r5k1/pp2p2n/6p1/7p/3PPp2/7P/PP1N1PP1/R2QK2R w KQ - 0 1

visits 1 · nodes 128.0M · 21.1s

raw engine output (last analysis)
info depth 68 seldepth 8 multipv 1 score mate 4 nodes 128000029 nps 6073836 hashfull 112 tbhits 206 time 21074 pv d1b3 e7e6 b3b4 h7f6 b4f8 g8h7 f8g7
info depth 68 seldepth 14 multipv 2 score mate 7 nodes 128000029 nps 6073836 hashfull 112 tbhits 206 time 21074 pv a1c1 a8c8 c1c8 h7g5 d1b3 g5e6 b3b5 g8h8 b5e8 e6f8 e8f7 f8e6 f7h7
info depth 68 seldepth 18 multipv 3 score mate 9 nodes 128000029 nps 6073836 hashfull 112 tbhits 206 time 21074 pv d1a4 a8c8 a1c1 b7b5 a4a6 h7f8 c1c8 f8e6 a6c8 e6d8 c8d7 g6g5 d7e8 g8g7 e8g8 g7f6 g8g5
info depth 67 seldepth 20 multipv 4 score mate 10 nodes 128000029 nps 6073836 hashfull 112 tbhits 206 time 21074 pv f2f3 a8c8 d1b3 e7e6 b3b5 c8c2 e1g1 c2c6 b5e5 h7f6 e5g5 c6c5 d4c5 f6g4 g5d8 g8g7 d8g8 g7h6 g8g6
info depth 67 seldepth 22 multipv 5 score mate 11 nodes 128000029 nps 6073836 hashfull 112 tbhits 206 time 21074 pv e1g1 a8c8 d1b3 c8c4 b3b5 h7f6 b5g5 f6g4 g1h1 g4e3 g2g3 e3f5 d2c4 f4g3 f1c1 f5g3 f2g3 e7e5 c1c8 g8f7 g5g6

Moves

movestateevalpn / dnvisits
d1b3WHITE_WIN MATE_PV≤M40
a1c1WHITE_WIN MATE_PV≤M70
d1a4WHITE_WIN MATE_PV≤M90
f2f3WHITE_WIN MATE_PV≤M100
e1g1WHITE_WIN MATE_PV≤M110
a1b1unexplorednot analysed0
a2a3unexplorednot analysed0
a2a4unexplorednot analysed0
b2b3unexplorednot analysed0
b2b4unexplorednot analysed0
d1b1unexplorednot analysed0
d1c1unexplorednot analysed0
d1c2unexplorednot analysed0
d1e2unexplorednot analysed0
d1f3unexplorednot analysed0
d1g4unexplorednot analysed0
d1h5unexplorednot analysed0
d2b1unexplorednot analysed0
d2b3unexplorednot analysed0
d2c4unexplorednot analysed0
d2f1unexplorednot analysed0
d2f3unexplorednot analysed0
d4d5unexplorednot analysed0
e1e2unexplorednot analysed0
e1f1unexplorednot analysed0
e4e5unexplorednot analysed0
g2g3unexplorednot analysed0
g2g4unexplorednot analysed0
h1f1unexplorednot analysed0
h1g1unexplorednot analysed0
h1h2unexplorednot analysed0
h3h4unexplorednot analysed0