AtomicDB

Sign in Register
1. Nf3 d6 2. Ng5 f5 3. Nf7 Qd7 4. e4 h5 5. d4 Rh7 6. Bg5 Nf6 7. Nd8 g6 8. Ne6 Bh6 9. Nxc7 Kf8 10. Bxh6 f4 11. h3 Ne8 12. Nc3 Kg7 13. Nd5 Kh7 14. Bb5 Ng7 15. Bd7 Nf5
Community name

Villager Defense, Knight Attack By Sea

Reference: 1. Nf3 d6 2. Ng5 f5

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) · ≤M7

This position: analysed (128.0M nodes across 1 pass) — Moves here: 5 searched · 1 from lines only

witness move: e4f5 (follow it below) end of line

proven by minimax from its replies: e4f5, d7c8, d7e8 and 2 more win

r7/pp1Bp2k/3p2p1/3N1n1p/3PPp2/7P/PPP2PP1/R2QK2R w KQ - 0 1

visits 1 · nodes 128.0M · 22.7s

raw engine output (last analysis)
info depth 64 seldepth 14 multipv 1 score mate 7 nodes 128001225 nps 5643792 hashfull 91 tbhits 0 time 22680 pv e4f5 a7a5 d7c8 a8a6 d5f4 d6d5 c8b7 e7e5 d1f3 e5e4 f3f7 h7h8 f7g7
info depth 64 seldepth 16 multipv 2 score mate 8 nodes 128001225 nps 5643792 hashfull 91 tbhits 0 time 22680 pv d7e8 h7g8 d5f4 a8c8 d1f3 d6d5 e4e5 a7a5 f3f4 g6g5 f4f5 c8c2 f5h7 g8f8 h7e7
info depth 64 seldepth 16 multipv 3 score mate 8 nodes 128001225 nps 5643792 hashfull 91 tbhits 0 time 22680 pv d7c8 f5h6 d1d3 b7b5 d5e7 a7a5 d3b3 h6g4 h3g4 d6d5 e4d5 a5a4 b3g8 h7h6 h1h5
info depth 64 seldepth 18 multipv 4 score mate 9 nodes 128001225 nps 5643792 hashfull 91 tbhits 0 time 22680 pv d5f6 h7g7 f6e8 g7h7 e4f5 a8d8 d1d3 h7h8 d4d5 e7e5 d5e6 h8g8 d3d4 g8f7 d4g7 f7e6 e8d6
info depth 64 seldepth 18 multipv 5 score mate 9 nodes 128001225 nps 5643792 hashfull 91 tbhits 0 time 22680 pv d1d2 f5e3 d5f4 a8f8 f2f3 g6g5 e4e5 f8f4 c2c4 f4f8 d2c2 f8f5 d7f5 h7g7 c2h7 g7f8 h7e7

Moves

movestateevalpn / dnvisits
e4f5WHITE_WIN MATE_PV≤M70 / ∞0
d7c8WHITE_WIN MATE_PV≤M80 / ∞0
d7e8WHITE_WIN MATE_PV≤M80
d1d2WHITE_WIN MATE_PV≤M90
d5f6WHITE_WIN MATE_PV≤M90
d7f5unexplored3298borrowed0
a1b1unexplorednot analysed0
a1c1unexplorednot analysed0
a2a3unexplorednot analysed0
a2a4unexplorednot analysed0
b2b3unexplorednot analysed0
b2b4unexplorednot analysed0
c2c3unexplorednot analysed0
c2c4unexplorednot analysed0
d1b1unexplorednot analysed0
d1c1unexplorednot analysed0
d1d3unexplorednot analysed0
d1e2unexplorednot analysed0
d1f3unexplorednot analysed0
d1g4unexplorednot analysed0
d1h5unexplorednot analysed0
d5b4unexplorednot analysed0
d5b6unexplorednot analysed0
d5c3unexplorednot analysed0
d5c7unexplorednot analysed0
d5e3unexplorednot analysed0
d5e7unexplorednot analysed0
d5f4unexplorednot analysed0
d7a4unexplorednot analysed0
d7b5unexplorednot analysed0
d7c6unexplorednot analysed0
d7e6unexplorednot analysed0
e1d2unexplorednot analysed0
e1e2unexplorednot analysed0
e1f1unexplorednot analysed0
e1g1unexplorednot analysed0
e4e5unexplorednot analysed0
f2f3unexplorednot analysed0
g2g3unexplorednot analysed0
g2g4unexplorednot analysed0
h1f1unexplorednot analysed0
h1g1unexplorednot analysed0
h1h2unexplorednot analysed0
h3h4unexplorednot analysed0