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 a6 10. Be8
Two Knights Opening
Reference: 1. Nf3 f6 2. Nc3
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Keyboard move list
UNSOLVED · Black to move · best line -3295cpbacked ·6
This position: analysed (128.0M nodes across 1 pass) — Moves here: 24 searched
workers serve visitor requests first
r3Bk2/1p4p1/p2bpp1p/3p4/8/4P1P1/PPPP1P1P/R1BQK2R b KQ - 0 1
visits 1 · nodes 128.0M · 16.8s
raw engine output (last analysis)
info depth 21 seldepth 43 multipv 1 score cp -3243 nodes 128001117 nps 7620021 hashfull 294 tbhits 0 time 16798 pv h6h5 e1g1 d5d4 d2d3 a8c8 c2c3 f6f5 g1h1 g7g5 h2h3 b7b5 e3d4 e6e5 c1e3 f8g7 e3b6 d6a3 b2a3 g5g4 d1c1 f5f4 c1a3 b5b4 a3a4
info depth 21 seldepth 53 multipv 2 score cp -3254 nodes 128001117 nps 7620021 hashfull 294 tbhits 0 time 16798 pv d5d4 e1g1 h6h5 d2d3 a8c8 c2c3 f6f5 g1h1 g7g5 h2h3 b7b5 e3d4 e6e5 e8f7 f5f4 b2b4 e5e4 d3e4 f4g3
info depth 21 seldepth 37 multipv 3 score cp -3261 nodes 128001117 nps 7620021 hashfull 294 tbhits 0 time 16798 pv f8g8 e1g1 h6h5 g1h1 g7g5 d2d4 b7b5 h2h3 f6f5 c1d2 d6b4 c2c3 b4c3 a1c1 a8c8 c1c7 g5g4
info depth 21 seldepth 46 multipv 4 score cp -3275 nodes 128001117 nps 7620021 hashfull 294 tbhits 0 time 16798 pv f6f5 e1g1 d5d4 h2h3 h6h5 g1h1 g7g5 d2d3 f8g7 c2c4 d6b4 d1a4 b4e1 e8g6 a8d8 f1e1 g7h8 a4a3 d8d6 a3c5
info depth 21 seldepth 39 multipv 5 score cp -3282 nodes 128001117 nps 7620021 hashfull 294 tbhits 0 time 16798 pv b7b5 e1g1 h6h5 g1h1 g7g5 d2d4 f8g8 h2h3 f6f5 f1g1 d6b4 c2c3 e6e5 e8f7 g8h7 c3b4 a6a5 f7e6 a8c8 e6c8 g5g4 c1d2 h5h4 a1c1 h4g3 c1c7 h7h8
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| h6h5 | unsolved | -3295backed ·5 | 1 / 168 | 1 | |
| f8g8 | unsolved | -3327backed ·4 | 1 / 108 | 1 | |
| f6f5 | unsolved | -3348backed ·3 | 1 / 216 | 1 | |
| a8c8 | unsolved | -3367backed ·5 | 1 / 153 | 1 | |
| b7b5 | unsolved | -3372backed ·4 | 1 / 124 | 1 | |
| g7g6 | unsolved | -3398backed ·4 | 1 / 122 | 1 | |
| d5d4 | unsolved | -3399backed ·4 | 1 / 191 | 1 | |
| b7b6 | unsolved | -3419backed ·4 | 1 / 135 | 1 | |
| a8d8 | unsolved | -3420backed ·3 | 1 / 205 | 1 | |
| a6a5 | unsolved | -3434backed ·3 | 1 / 108 | 1 | |
| a8b8 | unsolved | -3435backed ·5 | 1 / 108 | 1 | |
| a8a7 | unsolved | -3499backed ·3 | 1 / 131 | 1 | |
| f8e7 | unsolved | -3515backed ·4 | 1 / 123 | 1 | |
| d6c7 | unsolved | -3536backed ·4 | 1 / 163 | 1 | |
| d6b4 | unsolved | -3560backed ·4 | 1 / 132 | 1 | |
| d6e5 | unsolved | -3574backed ·3 | 1 / 168 | 1 | |
| d6b8 | unsolved | -3632backed ·4 | 1 / 164 | 1 | |
| d6f4 | WHITE_WIN MINIMAX | -≤M6 | 0 / ∞ | 1 | |
| d6a3 | WHITE_WIN MINIMAX | -≤M5 | 0 / ∞ | 1 | |
| d6c5 | WHITE_WIN MINIMAX | -≤M5 | 0 / ∞ | 1 | |
| d6e7 | WHITE_WIN MINIMAX | -≤M5 | 0 / ∞ | 1 | |
| e6e5 | WHITE_WIN MINIMAX | -≤M4 | 0 / ∞ | 1 | |
| g7g5 | WHITE_WIN MINIMAX | -≤M4 | 0 / ∞ | 1 | |
| d6g3 | WHITE_WIN MINIMAX | -≤M4 | 0 / ∞ | 1 |