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 Nd7 11. Nc3 a5 12. e5 d5 13. Na4 g5 14. Nb6 Rd8
Community name

Villager Defense, Knight Attack Open

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) · ≤M6

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

witness move: b6d7 (follow it below) end of line

proven by minimax from its replies: b6d7, b6c8, d1f3 and 2 more win

3r1k2/1p1np3/1N6/p2pPppp/3P4/8/PPP2PPP/R2QKB1R w KQ - 0 1

visits 1 · nodes 128.0M · 21.2s

raw engine output (last analysis)
info depth 74 seldepth 12 multipv 1 score mate 6 nodes 128001253 nps 6054645 hashfull 73 tbhits 5 time 21141 pv b6d7 f8g7 g2g4 g7h8 d1d3 h5g4 d3h3 h8g7 h3h7 g7f8 h7e7
info depth 73 seldepth 16 multipv 2 score mate 8 nodes 128001253 nps 6054645 hashfull 73 tbhits 5 time 21141 pv b6c8 e7e6 d1f3 b7b5 f1b5 d7c5 d4c5 d8d6 f3a3 f8e8 e5d6 e8d7 a3d6 d7e8 d6e7
info depth 73 seldepth 16 multipv 3 score mate 8 nodes 128001253 nps 6054645 hashfull 73 tbhits 5 time 21141 pv h2h4 d7c5 h4g5 c5e4 b6d5 f8f7 d1f3 f5f4 h1h5 f7e6 f3g4 e6d5 g4g6 f4f3 g6c6
info depth 73 seldepth 16 multipv 4 score mate 8 nodes 128001253 nps 6054645 hashfull 73 tbhits 5 time 21141 pv d1f3 d7c5 h2h4 f8f7 h4g5 f5f4 f3h3 f7g8 h3f5 c5e4 b6d5 f4f3 f5h7 g8f8 h7e7
info depth 73 seldepth 18 multipv 5 score mate 9 nodes 128001253 nps 6054645 hashfull 73 tbhits 5 time 21141 pv f2f4 d7c5 f4g5 f8g7 b6d5 b7b5 d1f3 f5f4 f3h3 f4f3 h3e6 f3f2 e1e2 d8d5 e6f7 g7h8 f7g7

Moves

movestateevalpn / dnvisits
b6d7WHITE_WIN MATE_PV≤M60 / ∞0
b6c8WHITE_WIN MATE_PV≤M80
d1f3WHITE_WIN MATE_PV≤M80
h2h4WHITE_WIN MATE_PV≤M80
f2f4WHITE_WIN MATE_PV≤M90
a1b1unexplorednot analysed0
a1c1unexplorednot analysed0
a2a3unexplorednot analysed0
a2a4unexplorednot analysed0
b2b3unexplorednot analysed0
b2b4unexplorednot analysed0
b6a4unexplorednot analysed0
b6a8unexplorednot analysed0
b6c4unexplorednot analysed0
b6d5unexplorednot analysed0
c2c3unexplorednot analysed0
c2c4unexplorednot analysed0
d1b1unexplorednot analysed0
d1c1unexplorednot analysed0
d1d2unexplorednot analysed0
d1d3unexplorednot analysed0
d1e2unexplorednot analysed0
d1g4unexplorednot analysed0
d1h5unexplorednot analysed0
e1d2unexplorednot analysed0
e1e2unexplorednot analysed0
e5e6unexplorednot analysed0
f1a6unexplorednot analysed0
f1b5unexplorednot analysed0
f1c4unexplorednot analysed0
f1d3unexplorednot analysed0
f1e2unexplorednot analysed0
f2f3unexplorednot analysed0
g2g3unexplorednot analysed0
g2g4unexplorednot analysed0
h1g1unexplorednot analysed0
h2h3unexplorednot analysed0