AtomicDB

Sign in Register
… Be8 Ra8 d4 Kh8 Bb5 Rc8 O-O d5 Kh1 Kh7 Kg1 Kg8 Kh1 Be7 Kg1 Bb4 Kh1 Ra8 Kg1 f5 Be8 Kf8 Bf7 Bxc3
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) · ≤M3

This position: analysed (100.2M nodes across 1 pass) — Moves here: 6 searched

witness move: d1a4 (follow it below) end of line

proven by minimax from its replies: d1a4, c1g5, d1b3 and 3 more win

r4k2/pp3B2/4p1pp/3p1p2/3PP3/8/PP3PPP/R1BQ1RK1 w - - 0 1

visits 1 · nodes 100.2M · 7.5s

raw engine output (last analysis)
info depth 245 seldepth 6 multipv 1 score mate 3 nodes 100211257 nps 13297672 hashfull 5 tbhits 0 time 7536 pv d1a4 g6g5 a4e8 f8g7 e8h8
info depth 245 seldepth 8 multipv 2 score mate 4 nodes 100211257 nps 13297672 hashfull 5 tbhits 0 time 7536 pv d1b3 g6g5 b3a3 f8g7 a3f8 g7h7 f8h6
info depth 245 seldepth 8 multipv 3 score mate 4 nodes 100211257 nps 13297672 hashfull 5 tbhits 0 time 7536 pv d1d2 a7a5 d2g5 e6e5 g5e7 f8g7 f7g6
info depth 245 seldepth 8 multipv 4 score mate 4 nodes 100211257 nps 13297672 hashfull 5 tbhits 0 time 7536 pv c1g5 h6g5 d1a4 f5e4 a4b4 f8g7 f7g6
info depth 245 seldepth 10 multipv 5 score mate 5 nodes 100211257 nps 13297672 hashfull 5 tbhits 0 time 7536 pv d1e1 a7a5 e1c3 g6g5 c3a3 f8g7 a3f8 g7h7 f8h6

Moves

movestateevalpn / dnvisits
d1a4WHITE_WIN MATE_PV≤M30
c1g5WHITE_WIN MATE_PV≤M40
d1b3WHITE_WIN MATE_PV≤M40
d1d2WHITE_WIN MATE_PV≤M40 / ∞0
d1e1WHITE_WIN MATE_PV≤M50
f7e8WHITE_WIN MATE_PV≤M110
a1b1unexplorednot analysed0
a2a3unexplorednot analysed0
a2a4unexplorednot analysed0
b2b3unexplorednot analysed0
b2b4unexplorednot analysed0
c1d2unexplorednot analysed0
c1e3unexplorednot analysed0
c1f4unexplorednot analysed0
c1h6unexplorednot analysed0
d1c2unexplorednot analysed0
d1d3unexplorednot analysed0
d1e2unexplorednot analysed0
d1f3unexplorednot analysed0
d1g4unexplorednot analysed0
d1h5unexplorednot analysed0
e4d5unexplorednot analysed0
e4e5unexplorednot analysed0
e4f5unexplorednot analysed0
f1e1unexplorednot analysed0
f2f3unexplorednot analysed0
f2f4unexplorednot analysed0
f7e6unexplorednot analysed0
f7g6unexplorednot analysed0
f7g8unexplorednot analysed0
g1h1unexplorednot analysed0
g2g3unexplorednot analysed0
g2g4unexplorednot analysed0
h2h3unexplorednot analysed0
h2h4unexplorednot analysed0