AtomicDB

Sign in Register
1. Nf3 d6 2. Ng5 f5 3. Nf7 Qd7 4. e4 c6 5. Bb5 Qe6 6. exf5 g6 7. d4 e5 8. Nc3 Bh6 9. Ng5 Nf6 10. Nxh7 e4 11. Nxe4 Na6 12. Bc4 Bg4 13. f3 O-O-O 14. fxg4 Re8 15. Be6 Kb8 16. O-O b6 17. a3 Nc7 18. h3 a6 19. Bh6 a5 20. Qe2 Ne4

Villager Defense, Knight Attack By Sea

Suggest name
Public, no account. An approver reviews it before it shows up.
Propose campaign
Public, no account. A campaign collects votes on the overview page; the site owner decides which one the solver runs.
White wins · MINIMAX · ≤M6

witness move: Rf7 (follow it below) end of line

proven by minimax from its replies: Rf7, Bd5, Rf8 and 2 more win

lichess

visits 1 · nodes 128.0M · 12.6s · moves 5 searched · 1 from lines only

raw engine output (last analysis)
info depth 30 seldepth 12 multipv 1 score mate 6 nodes 128003146 nps 10130838 hashfull 137 tbhits 614 time 12635 pv f1f7 e8e6 d4d5 g6g5 d5c6 b6b5 e2g4 e4f6 g4c8 b8a7 c8b7
info depth 30 seldepth 22 multipv 2 score mate 11 nodes 128003146 nps 10130838 hashfull 137 tbhits 614 time 12635 pv e6d5 e4f2 d5c6 e8e2 a1e1 d6d5 h6f4 b8c8 e1e8 c8d7 f4g5 b6b5 e8d8 d7c7 g5f4 c7b7 d8b8 b7a7 b8b7 a7a8 b7a7
info depth 30 seldepth 26 multipv 3 score mate 13 nodes 128003146 nps 10130838 hashfull 137 tbhits 614 time 12635 pv f1f8 e4g3 f8e8 g3e2 a1f1 b8a7 f1f8 c7e8 f8f7 e8c7 e6c8 b6b5 h6f4 a5a4 f4d6 a7b8 f7b7 b8a8 b7b8 a8a7 b8a8 a7b6 a8a6 b6c7 a6c6
info depth 30 seldepth 28 multipv 4 score mate 14 nodes 128003146 nps 10130838 hashfull 137 tbhits 614 time 12635 pv e6g4 e4f2 e2e7 e8e7 a1e1 b8a7 e1e7 b6b5 d4d5 c6c5 e7d7 a5a4 d7d8 c7e6 d8a8 a7b6 d5e6 g6g5 a8b8 b6a7 g4c8 d6d5 h6f8 b5b4 b8a8 a7b6 f8c5
info depth 29 seldepth 30 multipv 5 score mate 15 nodes 128003146 nps 10130838 hashfull 137 tbhits 614 time 12635 pv e6g8 e4f2 d4d5 c6c5 e2e7 e8e7 a1e1 b8a7 e1e7 b6b5 e7d7 c5c4 d7d8 c7e6 d8a8 a7b7 d5e6 d6d5 a8a7 b7b8 h6f4 b8c8 g8e6 c8d8 a7a8 d8e7 f4g5 e7d6 e6d5

Moves

movestateevalpn / dndepth
Rf7WHITE_WIN MATE_PV≤M60 / ∞-
Bd5WHITE_WIN MATE_PV≤M110 / ∞-
Rf8WHITE_WIN MATE_PV≤M110 / ∞-
Bg4WHITE_WIN MATE_PV≤M140 / ∞-
Bg8WHITE_WIN MATE_PV≤M150 / ∞-
Bg5unexplored2867borrowed-
Ra2unexplorednot analysed-
Rab1unexplorednot analysed-
Rac1unexplorednot analysed-
Rad1unexplorednot analysed-
Rae1unexplorednot analysed-
a4unexplorednot analysed-
b3unexplorednot analysed-
b4unexplorednot analysed-
c3unexplorednot analysed-
c4unexplorednot analysed-
d5unexplorednot analysed-
Qa6unexplorednot analysed-
Qb5unexplorednot analysed-
Qc4unexplorednot analysed-
Qd1unexplorednot analysed-
Qd2unexplorednot analysed-
Qd3unexplorednot analysed-
Qe1unexplorednot analysed-
Qe3unexplorednot analysed-
Qxe4unexplorednot analysed-
Qf2unexplorednot analysed-
Qf3unexplorednot analysed-
Qg4unexplorednot analysed-
Qh5unexplorednot analysed-
Ba2unexplorednot analysed-
Bb3unexplorednot analysed-
Bc4unexplorednot analysed-
Bc8unexplorednot analysed-
Bd7unexplorednot analysed-
Bf5unexplorednot analysed-
Bf7unexplorednot analysed-
Rfb1unexplorednot analysed-
Rfc1unexplorednot analysed-
Rfd1unexplorednot analysed-
Rfe1unexplorednot analysed-
Rf2unexplorednot analysed-
Rf3unexplorednot analysed-
Rf4unexplorednot analysed-
Rf5unexplorednot analysed-
Rf6unexplorednot analysed-
Kh1unexplorednot analysed-
Kh2unexplorednot analysed-
g3unexplorednot analysed-
g4unexplorednot analysed-
h4unexplorednot analysed-
Bc1unexplorednot analysed-
Bd2unexplorednot analysed-
Be3unexplorednot analysed-
Bf4unexplorednot analysed-
Bf8unexplorednot analysed-
Bg7unexplorednot analysed-