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 Rc8 10. c3 d4 11. O-O
Two Knights Opening
Reference: 1. Nf3 f6 2. Nc3
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Keyboard move list
UNSOLVED · Black to move · best line -3298cpbacked ·3
This position: analysed (128.0M nodes across 1 pass) — Moves here: 32 searched
workers serve visitor requests first
2r2k2/pp4p1/3bpp1p/1B6/3p4/2P1P1P1/PP1P1P1P/R1BQ1RK1 b - - 0 1
visits 1 · nodes 128.0M · 17.1s
raw engine output (last analysis)
info depth 20 seldepth 41 multipv 1 score cp -3205 nodes 128000312 nps 7471416 hashfull 91 tbhits 0 time 17132 pv f6f5 g1h1 f8g8 h2h3 f5f4 b5e8 g7g6 c3c4 d6b4 d2d3 b4d2 d1a4 f4g3 e8f7 g8h8 a4d7 c8f8 e3e4 d2c1 c4c5 g6g5
info depth 20 seldepth 38 multipv 2 score cp -3240 nodes 128000312 nps 7471416 hashfull 91 tbhits 0 time 17132 pv f8g8 g1h1 g8h8 b5e8 g7g6 d1a4 d4c3 b2b3 c8c2 a4d7 d6e7 h2h3 a7a5 a2a4 b7b5 b3b4 h6h5 d7b7 h5h4 g3g4 c2b2 b7d7 h8g8 a1a2 g8h8 f1g1 h8g8 g4g5 f6g5
info depth 20 seldepth 35 multipv 3 score cp -3255 nodes 128000312 nps 7471416 hashfull 91 tbhits 0 time 17132 pv h6h5 g1h1 f8g8 e3d4 d6f4 d1a4 g7g5 h2h3 h5h4 b5e8 b7b5 a4e4 f6f5 e4b7 c8c7 b7a6 g5g4 f1g1 f4e5 d2d4 h4g3 h3g4 e5g3 f2g3 g8h8 g1g8 h8h7
info depth 20 seldepth 39 multipv 4 score cp -3270 nodes 128000312 nps 7471416 hashfull 91 tbhits 0 time 17132 pv a7a5 g1h1 d4c3 b5c6 c8d8 d1c2 g7g6 c6b5 d6c5 d2d4 d8c8 b5c6 b7b5 f1d1 c5b4 b2b3 b4d2 c1a3 b5b4
info depth 19 seldepth 35 multipv 5 score cp -3235 nodes 128000312 nps 7471416 hashfull 91 tbhits 0 time 17132 pv g7g6 g1h1 f6f5 h2h3 f5f4 b5e8 f8g8 e3d4 g8h8 b2b4 f4g3 d1f3 d6e7 c3c4 e7g5 c1b2 e6e5 f3g4 c8c7 g4e6
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| h6h5 | unsolved | -3298backed ·2 | 1 / 64 | 1 | |
| f6f5 | unsolved | -3320backed ·2 | 1 / 184 | 1 | |
| c8d8 | unsolved | -3375backed ·2 | 1 / 79 | 1 | |
| f8g8 | unsolved | -3375backed ·3 | 1 / 150 | 1 | |
| g7g6 | unsolved | -3411backed ·3 | 1 / 150 | 1 | |
| b7b6 | unsolved | -3427backed ·3 | 1 / 199 | 1 | |
| a7a6 | unsolved | -3429backed ·1 | 1 / 94 | 1 | |
| c8b8 | unsolved | -3439backed ·3 | 1 / 188 | 1 | |
| a7a5 | unsolved | -3445backed ·3 | 1 / 150 | 1 | |
| c8c7 | unsolved | -3455backed ·3 | 1 / 150 | 1 | |
| c8a8 | unsolved | -3494backed ·3 | 1 / 215 | 1 | |
| d6b4 | unsolved | -3518backed ·3 | 1 / 135 | 1 | |
| d4e3 | unsolved | -3557backed ·3 | 1 / 219 | 1 | |
| d6b8 | unsolved | -3627backed ·2 | 1 / 94 | 1 | |
| d4d3 | unsolved | -3638backed ·3 | 1 / 90 | 1 | |
| d4c3 | unsolved | -3762backed ·3 | 1 / 196 | 1 | |
| d6e7 | unsolved | -3809backed ·3 | 1 / 183 | 1 | |
| d6e5 | unsolved | -10000backed ·1 | 1 / 109 | 1 | |
| d6c5 | WHITE_WIN MINIMAX | -≤M13 | 0 / ∞ | 1 | |
| d6a3 | WHITE_WIN MINIMAX | -≤M9 | 0 / ∞ | 1 | |
| d6g3 | WHITE_WIN MINIMAX | -≤M8 | 0 / ∞ | 1 | |
| d6f4 | WHITE_WIN MINIMAX | -≤M8 | 0 / ∞ | 1 | |
| d6c7 | WHITE_WIN MINIMAX | -≤M8 | 0 / ∞ | 1 | |
| f8e7 | WHITE_WIN MINIMAX | -≤M8 | 0 / ∞ | 1 | |
| c8c4 | WHITE_WIN MINIMAX | -≤M7 | 0 / ∞ | 1 | |
| c8c5 | WHITE_WIN MINIMAX | -≤M7 | 0 / ∞ | 1 | |
| c8c6 | WHITE_WIN MINIMAX | -≤M5 | 0 / ∞ | 1 | |
| e6e5 | WHITE_WIN MINIMAX | -≤M3 | 0 / ∞ | 1 | |
| g7g5 | WHITE_WIN MINIMAX | -≤M3 | 0 / ∞ | 1 | |
| c8c3 | WHITE_WIN MINIMAX | -≤M3 | 0 / ∞ | 1 | |
| f8f7 | WHITE_WIN MINIMAX | -≤M3 | 0 / ∞ | 1 | |
| c8e8 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 |