AtomicDB

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1. Nf3 f6 2. Nc3 d6 3. Nb5 e6 4. Ng5 h6 5. Nh7 Rxh7 6. Nxc7 d5 7. e3 Bd6 8. Bb5 Kf8 9. g3 d4 10. O-O d3 11. c3 a6 12. Bc4
Atomic opening

Two Knights Opening

Reference: 1. Nf3 f6 2. Nc3

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UNSOLVED · Black to move · best line -3941cp

This position: analysed (128.0M nodes across 1 pass) — Moves here: 4 searched · 1 from lines only

workers serve visitor requests first

r4k2/1p4p1/p2bpp1p/8/2B5/2PpP1P1/PP1P1P1P/R1BQ1RK1 b - - 0 1

visits 1 · nodes 128.0M · 4.1s

raw engine output (last analysis)
info depth 18 seldepth 42 multipv 1 score cp -3941 nodes 128004186 nps 30918885 hashfull 214 tbhits 0 time 4140 pv a8c8 c4e6 c8c4 b2b3 c4e4 c1a3 f8g8 h2h3 h6h5 a3e7 g7g5 c3c4 g8h7 g1h1 g5g4 h3h4 h7h6 d1c1 e4e6 c4c5 e6c6 c1b2 c6c8 e7f8 h6h7 b2c3 c8a8 c5c6 b7c6 c3c7 h7g6
info depth 18 seldepth 25 multipv 2 score mate -12 nodes 128004186 nps 30918885 hashfull 214 tbhits 0 time 4140 pv d6b4 c3b4 a8d8 d1h5 g7g6 h5c5 d8d6 b2b3 a6a5 c1a3 f8g8 a1c1 g8g7 c5c7 d6d7 c7f4 g7g8 c1c8 d7d8 c8d8 h6h5 f4h6 e6e5 h6g7
info depth 18 seldepth 23 multipv 3 score mate -11 nodes 128004186 nps 30918885 hashfull 214 tbhits 0 time 4140 pv f8g8 c4e6 a8e8 d1h5 g7g6 h5d5 e8e6 b2b3 b7b5 c1a3 b5b4 a3b2 b4c3 a1c1 h6h5 c1c8 g8h7 c8h8 h7g7 h8g8 g7h7 g8g6
info depth 18 seldepth 23 multipv 4 score mate -11 nodes 128004186 nps 30918885 hashfull 214 tbhits 0 time 4140 pv a8e8 c4e6 f8g8 d1h5 g7g6 h5d5 e8e6 b2b3 b7b5 c1a3 b5b4 a3b2 b4c3 a1c1 h6h5 c1c8 g8h7 c8h8 h7g7 h8g8 g7h7 g8g6
info depth 18 seldepth 21 multipv 5 score mate -10 nodes 128004186 nps 30918885 hashfull 214 tbhits 0 time 4140 pv d6a3 b2a3 a8c8 d1g4 g7g6 g4f4 e6e5 c1a3 f8e8 c4f7 e8d8 a3e7 d8d7 f4a4 b7b5 f7e6 d7e8 e6d7 e8f7 e7f6

Moves

movestateevalpn / dnvisits
a8c8unexplored-39410
a6a5unexplorednot analysed0
e6e5unexplorednot analysed0
f6f5unexplorednot analysed0
h6h5unexplorednot analysed0
b7b6unexplorednot analysed0
g7g6unexplorednot analysed0
b7b5unexplorednot analysed0
g7g5unexplorednot analysed0
d6g3unexplorednot analysed0
d6f4unexplorednot analysed0
d6c5unexplorednot analysed0
d6e5unexplorednot analysed0
d6c7unexplorednot analysed0
d6e7unexplorednot analysed0
d6b8unexplorednot analysed0
a8a7unexplorednot analysed0
a8b8unexplorednot analysed0
a8d8unexplorednot analysed0
f8e7unexplorednot analysed0
f8f7unexplorednot analysed0
f8e8unexplorednot analysed0
d6b4WHITE_WIN MATE_PV-≤M120
a8e8WHITE_WIN MATE_PV-≤M110
f8g8WHITE_WIN MATE_PV-≤M110
d6a3WHITE_WIN MATE_PV-≤M100