AtomicDB

Sign in Register
… Ra8 Bb5 Rd8 Bd7 Nf6 Nd2 Kg8 Bb5 b6 Qb3 Rc8 Qd1 Kf7 Nb1 a6 Bd7 Rd8 Nd2 Ra8 Nb1 Kf8 Nd2 Nh7
transpositions from: f6h7 · d8a8 · b8a8
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) · ≤M10

This position: analysed (128.0M nodes across 1 pass) — Moves here: 3 searched · 3 from lines only

witness move: d7c8 (follow it below) end of line

proven by minimax from its replies: d7c8, c4c5 and d1b3 win

r4k2/3Bp2n/pp1p2p1/7p/2PPPp2/7P/PP1N1PP1/R2QK2R w KQ - 0 1

visits 1 · nodes 128.0M · 23.4s

raw engine output (last analysis)
info depth 25 seldepth 24 multipv 1 score mate 12 nodes 128000472 nps 5473848 hashfull 132 tbhits 0 time 23384 pv c4c5 h7f6 d1b3 d6d5 c5c6 f8g8 e4d5 f6d5 d7e6 g8h8 e6d5 e7e6 b3b4 a8e8 c6c7 f4f3 b4e7 e8e7 c7c8q h8g7 c8g8 g7f6 g8g6
info depth 25 seldepth 24 multipv 2 score mate 12 nodes 128000472 nps 5473848 hashfull 132 tbhits 0 time 23384 pv d1b3 h7f6 c4c5 d6d5 c5c6 f8g8 e4d5 f6d5 d7e6 g8h8 e6d5 e7e6 b3b4 a8e8 c6c7 f4f3 b4e7 e8e7 c7c8q h8g7 c8g8 g7f6 g8g6
info depth 25 seldepth 36 multipv 3 score mate 15 nodes 128000472 nps 5473848 hashfull 132 tbhits 0 time 23384 pv d7c8 h7f6 d1b3 a6a5 c4c5 d6d5 c5c6 a5a4 b3b5 f6e8 c6c7 f8g8 e4d5 a8a5 c8e6 g8g7 c7c8q h5h4 b5g5 a5g5 e6f7 g6g5 f7e8 g5g4 c8h8 g7g6 h8g7 g6f5 h3g4
info depth 25 seldepth 29 multipv 4 score cp 4085 nodes 128000472 nps 5473848 hashfull 132 tbhits 0 time 23384 pv d1c2 f8g7 c4c5 h7f8 c5c6 b6b5 c6c7 b5b4 c7c8q g7h8 d7e6 d6d5 c2c5 b4b3 a2a3 a8c8 e4e5 a6a5 c5c8 g6g5 a1c1
info depth 24 seldepth 32 multipv 5 score cp 3828 nodes 128000472 nps 5473848 hashfull 132 tbhits 0 time 23384 pv d7e6 a6a5 d1b3 f8g7 c4c5 g7h8 c5c6 a5a4 b3b5 h5h4 c6c7 f4f3 g2g3 h4g3 b5e8 h7f8 e1g1 a4a3 b2b4 a8c8 e6c8

Moves

movestateevalpn / dnvisits
d7c8WHITE_WIN MATE_PV≤M100 / ∞0
c4c5WHITE_WIN MATE_PV≤M120
d1b3WHITE_WIN MATE_PV≤M120
d1c2unexplored40850
d7e6unexplored38280
d2b1unexplored3346borrowed0
a1b1unexplorednot analysed0
a1c1unexplorednot analysed0
a2a3unexplorednot analysed0
a2a4unexplorednot analysed0
b2b3unexplorednot analysed0
b2b4unexplorednot analysed0
d1a4unexplorednot analysed0
d1b1unexplorednot analysed0
d1c1unexplorednot analysed0
d1e2unexplorednot analysed0
d1f3unexplorednot analysed0
d1g4unexplorednot analysed0
d1h5unexplorednot analysed0
d2b3unexplorednot analysed0
d2f1unexplorednot analysed0
d2f3unexplorednot analysed0
d4d5unexplorednot analysed0
d7a4unexplorednot analysed0
d7b5unexplorednot analysed0
d7c6unexplorednot analysed0
d7e8unexplorednot analysed0
d7f5unexplorednot analysed0
d7g4unexplorednot analysed0
e1e2unexplorednot analysed0
e1f1unexplorednot analysed0
e1g1unexplorednot analysed0
e4e5unexplorednot analysed0
f2f3unexplorednot analysed0
g2g3unexplorednot analysed0
g2g4unexplorednot analysed0
h1f1unexplorednot analysed0
h1g1unexplorednot analysed0
h1h2unexplorednot analysed0
h3h4unexplorednot analysed0