AtomicDB

Sign in Register
… Nc3 Rb8 Bb5 Rf8 Bd7 Rd8 Bb5 Kg7 Bd7 Ra8 Bb5 Kf8 Nb1 e6 Qd2 Kg8 c4 Kh8 Nc3 Ne8 Bxe8 Re8
transpositions from: a8e8 · g8h8
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) · ≤M15

This position: analysed (128.0M nodes across 1 pass) — Moves here: 1 searched · 4 from lines only

witness move: c3a4 (follow it below) end of line

proven by minimax from its replies: c3a4 wins

4r2k/1p6/3pp1p1/p6p/2PPPp2/2N4P/PP1Q1PP1/R3K2R w KQ - 0 1

visits 1 · nodes 128.0M · 25.3s

raw engine output (last analysis)
info depth 22 seldepth 49 multipv 1 score cp 3182 nodes 128000904 nps 5050341 hashfull 124 tbhits 0 time 25345 pv c3a4 b7b5 a4b6 e8f8 b6c8 d6d5 c8d6 e6e5 c4c5 h8g8 c5c6 d5e4 c6c7 a5a4 d4d5 e5e4 e1g1 e4e3
info depth 22 seldepth 52 multipv 2 score cp 3137 nodes 128000904 nps 5050341 hashfull 124 tbhits 0 time 25345 pv c3b5 h5h4 a1c1 b7b6 b5c7 e8f8 c4c5 b6c5 c7b5 g6g5 c1c7 f8d8 c7h7 h8g8 h7h8 g8g7 h8g8 g7f7 g8g7 f7f8 g7f7 f8g8
info depth 22 seldepth 46 multipv 3 score cp 3126 nodes 128000904 nps 5050341 hashfull 124 tbhits 0 time 25345 pv a1c1 h5h4 c3b5 h8g8 b5a7 g6g5 a7c8 g5g4 c8e7 g8g7 d2d3 g4h3 d3e2 e6e5 e7f5 g7f7
info depth 22 seldepth 47 multipv 4 score cp 3101 nodes 128000904 nps 5050341 hashfull 124 tbhits 0 time 25345 pv d4d5 e8c8 c3b5 b7b6 b5c7 h8g8 c7e8 g8h8 b2b3 g6g5 a2a3 g5g4 h3h4 e6e5 e8g7 c8f8 g7f5 h8g8 f5e7 g8f7
info depth 22 seldepth 48 multipv 5 score cp 3033 nodes 128000904 nps 5050341 hashfull 124 tbhits 0 time 25345 pv d2c2 e8c8 c3b5 c8g8 c2d2 g6g5 b5a7 e6e5 a7c8 d6d5 c8d6 g5g4 c4c5 d5e4 d4d5 h8h7 d6e4 h7h6

Moves

movestateevalpn / dnvisits
c3a4WHITE_WIN MINIMAX≤M150 / ∞1
c3b5unexplored31370
a1c1unexplored31260
d4d5unexplored31010
d2c2unexplored30330
a1b1unexplorednot analysed0
a1d1unexplorednot analysed0
a2a3unexplorednot analysed0
a2a4unexplorednot analysed0
b2b3unexplorednot analysed0
b2b4unexplorednot analysed0
c3b1unexplorednot analysed0
c3d1unexplorednot analysed0
c3d5unexplorednot analysed0
c3e2unexplorednot analysed0
c4c5unexplorednot analysed0
d2c1unexplorednot analysed0
d2d1unexplorednot analysed0
d2d3unexplorednot analysed0
d2e2unexplorednot analysed0
d2e3unexplorednot analysed0
d2f4unexplorednot analysed0
e1c1unexplorednot analysed0
e1d1unexplorednot analysed0
e1e2unexplorednot analysed0
e1f1unexplorednot analysed0
e1g1unexplorednot analysed0
e4e5unexplorednot analysed0
f2f3unexplorednot analysed0
g2g3unexplorednot analysed0
g2g4unexplorednot analysed0
h1f1unexplorednot analysed0
h1g1unexplorednot analysed0
h1h2unexplorednot analysed0
h3h4unexplorednot analysed0