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 Rd8 12. Bb5 Rc8 13. Nc3 g5 14. Nd5 Ng8
transpositions from: f6g8 · g6g5
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) · ≤M1

This position: analysed (128.0M nodes across 1 pass) — Moves here: 2 searched · 2 from lines only

witness move: d5e7 (follow it below) end of line

proven by minimax from its replies: d5e7, b5a6 and b5d7 win

2r2kn1/pp2p3/3p4/1B1N2pp/3PPp2/7P/PPP2PP1/R2QK2R w KQ - 0 1

visits 1 · nodes 128.0M · 26.4s

raw engine output (last analysis)
info depth 25 seldepth 2 multipv 1 score mate 1 nodes 128001752 nps 4850020 hashfull 142 tbhits 0 time 26392 pv d5e7
info depth 25 seldepth 18 multipv 2 score mate 9 nodes 128001752 nps 4850020 hashfull 142 tbhits 0 time 26392 pv b5a6 f8g7 a6b7 a7a5 d1e2 g8h6 e2b5 h6g4 h3g4 g5g4 b5e8 g4g3 f2f3 h5h4 e8g8 g7h6 g8g6
info depth 25 seldepth 20 multipv 3 score mate 10 nodes 128001752 nps 4850020 hashfull 142 tbhits 0 time 26392 pv b5d7 e7e5 d7c8 g8h6 d1d2 a7a6 d2a5 b7b6 a5a4 b6b5 a4a5 h6g4 h3g4 g5g4 a5d8 f8g7 d8g8 g7h6 h1h5
info depth 25 seldepth 40 multipv 4 score cp 3453 nodes 128001752 nps 4850020 hashfull 142 tbhits 0 time 26392 pv d1d2 f8g7 d2a5 e7e6 b5d7 c8d8 d7e8 b7b6 a5a6 d8b8 d5c7 b6b5 e8f7 g8h6 c7e8 g7h8 f7h5 d6d5 h3h4 g5g4 e4e5 b8c8 e8f6 b5b4 a6b7 g4g3 f2f3
info depth 24 seldepth 44 multipv 5 score cp 3311 nodes 128001752 nps 4850020 hashfull 142 tbhits 0 time 26392 pv c2c4 e7e6 d5e7 g8f6 e7c8 b7b6 b5e8 g5g4 e8f7 a7a5 d1b3 g4g3 f2f3 f6d5 c4d5 b6b5 a1c1 e6e5 c1c8 f8g7 c8g8 g7h7

Moves

movestateevalpn / dnvisits
d5e7WHITE_WIN TERMINAL≤M10
b5a6WHITE_WIN MATE_PV≤M90 / ∞0
b5d7WHITE_WIN MATE_PV≤M90 / ∞0
d1d2unexplored34530
c2c4unexplored33110
a1b1unexplorednot analysed0
a1c1unexplorednot analysed0
a2a3unexplorednot analysed0
a2a4unexplorednot analysed0
b2b3unexplorednot analysed0
b2b4unexplorednot analysed0
b5a4unexplorednot analysed0
b5c4unexplorednot analysed0
b5c6unexplorednot analysed0
b5d3unexplorednot analysed0
b5e2unexplorednot analysed0
b5e8unexplorednot analysed0
b5f1unexplorednot analysed0
c2c3unexplorednot 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
d5f4unexplorednot analysed0
d5f6unexplorednot 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