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1. Nf3 f6 2. Nc3 d6 3. Nb5 e6 4. Ng5 h6 5. Nh7 Rxh7 6. Nxc7 Kf7 7. e4 Kg8 8. Bb5 Be7 9. Be8 g6 10. d4 f5 11. O-O Bh4 12. g3 Rxe8 13. c4
Atomic opening

Two Knights Opening

Reference: 1. Nf3 f6 2. Nc3

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UNSOLVED · Black to move · best line -3979cp

This position: analysed (128.0M nodes across 1 pass) — Moves here: 2 searched · 3 from lines only

workers serve visitor requests first

6k1/pp6/3pp1pp/5p2/2PPP2b/6P1/PP3P1P/R1BQ1RK1 b - - 0 1

visits 1 · nodes 128.0M · 31.4s

raw engine output (last analysis)
info depth 20 seldepth 47 multipv 1 score cp -4068 nodes 128001622 nps 4082856 hashfull 112 tbhits 0 time 31351 pv a7a5 g1h1 h4d8 h2h3 h6h5 c1h6 g8h7 c4c5 h5h4 g3g4 d6d5 e4e5 d8e7 d1d3 h7h8 h6g7 h8g8 a1c1 a5a4 g4f5 a4a3 b2b4 b7b5 d3f3 g6g5 f3f7 g8h7
info depth 20 seldepth 47 multipv 2 score cp -4114 nodes 128001622 nps 4082856 hashfull 112 tbhits 0 time 31351 pv a7a6 g1h1 h4d8 h2h3 h6h5 c1h6 g8h7 d1a4 b7b5 a4c2 h5h4 g3g4 a6a5 c4c5 a5a4 c5c6 d8c7 a1d1 h7g8 d4d5 g6g5 e4e5 c7b6
info depth 19 seldepth 37 multipv 3 score cp -3979 nodes 128001622 nps 4082856 hashfull 112 tbhits 0 time 31351 pv b7b5 g1h1 h4e7 h2h3 d6d5 c1d2 h6h5 c4c5 g8f7 d1b3 f7e8 b3c3 f5e4 c3a5 e7g5
info depth 19 seldepth 13 multipv 4 score mate -6 nodes 128001622 nps 4082856 hashfull 112 tbhits 0 time 31351 pv h6h5 d1a4 b7b5 a4a6 g8h7 g3h4 f5f4 a6c8 g6g5 c8g8 h7h6 g8g5
info depth 19 seldepth 13 multipv 5 score mate -6 nodes 128001622 nps 4082856 hashfull 112 tbhits 0 time 31351 pv h4e7 d1a4 b7b5 a4a6 e7f8 a6c6 b5c4 c6e8 g8h8 e8f7 f5e4 f7g8

Moves

movestateevalpn / dnvisits
b7b5unexplored-39790
a7a5unexplored-40680
a7a6unexplored-41140
f5f4unexplorednot analysed0
d6d5unexplorednot analysed0
e6e5unexplorednot analysed0
g6g5unexplorednot analysed0
b7b6unexplorednot analysed0
f5e4unexplorednot analysed0
h4g3unexplorednot analysed0
h4g5unexplorednot analysed0
h4f6unexplorednot analysed0
h4d8unexplorednot analysed0
g8f7unexplorednot analysed0
g8g7unexplorednot analysed0
g8h7unexplorednot analysed0
g8f8unexplorednot analysed0
g8h8unexplorednot analysed0
h6h5WHITE_WIN MATE_PV-≤M60
h4e7WHITE_WIN MATE_PV-≤M60