AtomicDB

Sign in Register
… Qd2 Ra8 Qe2 Kg8 Bb5 Ne8 Qd1 Kf8 Bf1 f4 h3 Nf6 Bb5 Kf7 Nb1 Rd8 c3 Rb8 Bf1 Kg8 Qb3 d5 Nd2 Ra8 Bb5 Rc8 Qa4 Nh7 Bd7 Rd8 O-O a6 e5 b5 Qd1 Kh8 c4 Ng5 c5 Rf8 Kh1 Nf7 Rg1
transpositions from: f1g1 · e6d7
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) · ≤M13

This position: analysed (128.0M nodes across 1 pass) — Moves here: 20 searched

witness move: f4f3 (follow it below) end of line

5r1k/3Bpn2/p5p1/1pPpP2p/3P1p2/7P/PP1N1PP1/R2Q2RK b - - 0 1

visits 1 · nodes 128.0M · 13.5s

raw engine output (last analysis)
info depth 18 seldepth 53 multipv 1 score cp -4284 nodes 128000156 nps 9506844 hashfull 165 tbhits 0 time 13464 pv f7d8 d2f3 e7e6 f3g5 b5b4 d1d3 d8b7 g5f7 h8g8 d7c8 b7c5 a1c1 f8d8 f7h6 g8h8 h3h4 d8e8 c8d7 e8a8 d7c8 a8b8 h6f7 h8g8 b2b3 g8f8
info depth 17 seldepth 39 multipv 2 score cp -4300 nodes 128000156 nps 9506844 hashfull 165 tbhits 0 time 13464 pv f8a8 c5c6 a8a7 d7e8 a7c7 d2f3 f7d8 e8f7 b5b4 d1d3 e7e6 f3g5 c7c8 c6c7
info depth 17 seldepth 40 multipv 3 score cp -4332 nodes 128000156 nps 9506844 hashfull 165 tbhits 0 time 13464 pv f8d8 c5c6 b5b4 c6c7 e7e6 d2f3 f7h6 f3g5 h8g8 d1d3
info depth 17 seldepth 46 multipv 4 score cp -4384 nodes 128000156 nps 9506844 hashfull 165 tbhits 0 time 13464 pv f7d6 d7e6 d6e8 c5c6 e8c7 d2f3 b5b4 f3g5 a6a5 a1c1 b4b3 a2a3 f8e8 d1d3 c7b5 d3f1 b5c7 h3h4 e8a8 e6g8 a8f8 g8h7 f8f5 g5f7 f5f7 f1d3 c7b5
info depth 17 seldepth 38 multipv 5 score cp -4398 nodes 128000156 nps 9506844 hashfull 165 tbhits 0 time 13464 pv b5b4 c5c6 a6a5 d2f3 a5a4 f3g5 f7d6 g5f7 h8h7 d1d3 d6e4 g2g3 f4f3 c6c7

Moves

movestateevalpn / dnvisits
f4f3WHITE_WIN MINIMAX-≤M130 / ∞1
a6a5WHITE_WIN MINIMAX-≤M130 / ∞2
f7d8WHITE_WIN MINIMAX-≤M130 / ∞2
f8b8WHITE_WIN MINIMAX-≤M130 / ∞1
b5b4WHITE_WIN MINIMAX-≤M120 / ∞2
h5h4WHITE_WIN MINIMAX-≤M120 / ∞1
f8a8WHITE_WIN MINIMAX-≤M120 / ∞1
e7e6WHITE_WIN MINIMAX-≤M100 / ∞1
f7g5WHITE_WIN MINIMAX-≤M90 / ∞2
f7h6WHITE_WIN MINIMAX-≤M90 / ∞2
f8c8WHITE_WIN MINIMAX-≤M90 / ∞1
f8d8WHITE_WIN MINIMAX-≤M90 / ∞2
f7d6WHITE_WIN MINIMAX-≤M80 / ∞2
f8g8WHITE_WIN MINIMAX-≤M80 / ∞2
h8g7WHITE_WIN MINIMAX-≤M80 / ∞1
h8h7WHITE_WIN MINIMAX-≤M80 / ∞1
h8g8WHITE_WIN MINIMAX-≤M80 / ∞2
f7e5WHITE_WIN MINIMAX-≤M70 / ∞1
f8e8WHITE_WIN MINIMAX-≤M70 / ∞1
g6g5WHITE_WIN MINIMAX-≤M30 / ∞1