Two Knights
Reference: 1. Nf3 f6 2. Nc3
Previously “Two Knights Opening”.
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Keyboard move list
UNSOLVED · Black to move · best line -2957cpbacked ·8
This position: analysed (128.0M nodes across 1 pass) — Moves here: 21 searched
workers serve visitor requests first
r3k3/pp2b1pp/3ppp2/8/8/8/PPPPPPPP/R1BQKB1R b KQq - 0 1
visits 1 · nodes 128.0M · 59.4s
raw engine output (last analysis)
info depth 22 seldepth 52 multipv 1 score cp -2806 nodes 128000908 nps 2155441 hashfull 177 tbhits 0 time 59385 pv d6d5 e2e3 b7b5 d1h5 g7g6 h5h6 e8c8 h6g7 d5d4 d2d3 f6f5 e3e4 g6g5 e4e5 c8b8 f1e2 h7h5 c2c4 f5f4 e2f3 g5g4 f3c6 g4g3 h2g3 b5c4 c1d2 a7a5 g7e7 a5a4 d2b4
info depth 22 seldepth 39 multipv 2 score cp -2891 nodes 128000908 nps 2155441 hashfull 177 tbhits 0 time 59385 pv b7b5 e2e4 h7h5 d1f3 f6f5 f3c3 a8c8 c3a5 e8f8 d2d4 e7h4 g2g3 f8g8 f1e2 g8h8 e4e5 h4g5 f2f4 g5e7 c1e3 d6e5 a5d8 c8d8
info depth 21 seldepth 51 multipv 3 score cp -2855 nodes 128000908 nps 2155441 hashfull 177 tbhits 0 time 59385 pv h7h5 e2e3 d6d5 f1b5 e8f8 d2d4 e6e5 c1d2 f8g8 b5e8 f6f5 d2a5 f5f4 e1g1 e5e4 g1h1 f4e3 e8f7 g8h7
info depth 21 seldepth 61 multipv 4 score cp -2865 nodes 128000908 nps 2155441 hashfull 177 tbhits 0 time 59385 pv a7a6 e2e3 e8c8 d1h5 f6f5 b2b3 c8b8 c1b2 g7g6 h5h6 e7f8 h6h4 f5f4 h4e7 f8e7 b2f6 f4e3 g2g3 e6e5 f1g2 d6d5 e1g1 h7h5
info depth 21 seldepth 38 multipv 5 score cp -2904 nodes 128000908 nps 2155441 hashfull 177 tbhits 0 time 59385 pv g7g6 e2e3 a7a6 c2c3 b7b5 f1b5 e8f7 d1a4 f7g8 a4d7 d6d5 b2b4 g6g5 b4b5 a6b5 a1b1 a8e8 b1b8 g8g7 d7e8
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| a7a6 | unsolved | -2957backed ·7 | 1 / 157 | 1 | |
| h7h5 | unsolved | -2972backed ·6 | 1 / 117 | 1 | |
| b7b5 | unsolved | -2986backed ·6 | 1 / 140 | 1 | |
| d6d5 | unsolved | -2995backed ·4 | 1 / 98 | 1 | |
| f6f5 | unsolved | -3036backed ·4 | 1 / 96 | 1 | |
| e8f8 | unsolved | -3064backed ·4 | 1 / 164 | 1 | |
| g7g6 | unsolved | -3066backed ·3 | 1 / 146 | 1 | |
| g7g5 | unsolved | -3135backed ·6 | 1 / 257 | 1 | |
| e8f7 | unsolved | -3171backed ·3 | 1 / 164 | 1 | |
| a8c8 | unsolved | -3187backed ·4 | 1 / 164 | 1 | |
| e8d8 | unsolved | -3207backed ·3 | 1 / 164 | 1 | |
| a7a5 | unsolved | -3211backed ·4 | 1 / 178 | 1 | |
| a8b8 | unsolved | -3232backed ·4 | 1 / 178 | 1 | |
| a8d8 | unsolved | -3253backed ·5 | 1 / 179 | 1 | |
| e7f8 | unsolved | -3266backed ·3 | 1 / 219 | 1 | |
| e7d8 | unsolved | -3305backed ·4 | 1 / 114 | 1 | |
| b7b6 | unsolved | -3372backed ·3 | 1 / 163 | 1 | |
| e8d7 | unsolved | -3426backed ·5 | 1 / 260 | 1 | |
| h7h6 | WHITE_WIN MINIMAX | -≤M33 | 0 / ∞ | 1 | |
| e6e5 | WHITE_WIN MATE_PV | -≤M16 | 0 / ∞ | 0 | |
| e8c8 | WHITE_WIN MINIMAX | -≤M7 | 0 / ∞ | 1 |