1. Nf3 f6 2. Nc3 g6 3. Nd5 e6 4. Nxc7 d6 5. Ng5 h6 6. Nh7 Rxh7 7. e3 Be7 8. Bb5 Kf8 9. d4 d5 10. O-O Bc5 11. g3
Two Knights Opening
Reference: 1. Nf3 f6 2. Nc3
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Propose this line as an exploration campaign
Keyboard move list
UNSOLVED · Black to move · best line -3444cpbacked ·4
This position: analysed (128.0M nodes across 1 pass) — Moves here: 21 searched
workers serve visitor requests first
r4k2/pp6/4pppp/1Bbp4/3P4/4P1P1/PPP2P1P/R1BQ1RK1 b - - 0 1
visits 1 · nodes 128.0M · 44.0s
raw engine output (last analysis)
info depth 22 seldepth 45 multipv 1 score cp -3428 nodes 128000787 nps 2911822 hashfull 806 tbhits 0 time 43959 pv f6f5 b5e8 c5b4 c2c3 f8g8 g1h1 b4e7 h2h3 g8h8 d1e2 a8c8 f1d1 e6e5 e3e4 f5f4 c1d2 c8d8 d1g1 d5e4 e2b5 e7b4 g3g4 g6g5 a1c1
info depth 22 seldepth 54 multipv 2 score cp -3448 nodes 128000787 nps 2911822 hashfull 806 tbhits 0 time 43959 pv c5e7 g1h1 f8g8 b5e8 f6f5 c2c3 a8c8 h2h3 a7a6 b2b4 g8h8 a2a4 e6e5 e3e4 f5f4 d1e2 e7g5 c1f4 h6h5 c3c4 a6a5 e2d2 g6g5 b4b5 c8e8 c4c5 h5h4 g3g4 h8g8
info depth 22 seldepth 42 multipv 3 score cp -3448 nodes 128000787 nps 2911822 hashfull 806 tbhits 0 time 43959 pv a8c8 g1h1 f8g8 b5e8 c5e7 d1e2 e6e5 e3e4 e5d4 c1f4 g8h8 f4c7 d5e4 e2e6 e7c5
info depth 22 seldepth 47 multipv 4 score cp -3451 nodes 128000787 nps 2911822 hashfull 806 tbhits 0 time 43959 pv f8g8 b5e8 c5e7 g1h1 f6f5 h2h3 a8c8 c2c3 g8h8 c1d2 e6e5 e3e4 f5f4 d1e2 b7b5 f1d1 e7b4 a1c1 b4a3 b2a3 c8e8 d1g1 d5e4 c3c4
info depth 22 seldepth 50 multipv 5 score cp -3474 nodes 128000787 nps 2911822 hashfull 806 tbhits 0 time 43959 pv c5b4 c2c3 a8c8 g1h1 f8g8 b5d7 c8c7 h2h3 h6h5 d1f3 h5h4 g3g4 b4c3 c1d2
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| c5e7 | unsolved | -3444backed ·3 | 1 / 165 | 1 | |
| f8g8 | unsolved | -3451backed ·1 | 1 / 203 | 1 | |
| a8c8 | unsolved | -3471 | 1 / 93 | 1 | |
| a7a6 | unsolved | -3481backed ·1 | 1 / 93 | 1 | |
| f6f5 | unsolved | -3483backed ·1 | 1 / 93 | 1 | |
| c5b4 | unsolved | -3512backed ·2 | 1 / 184 | 1 | |
| c5b6 | unsolved | -3516backed ·1 | 1 / 92 | 1 | |
| f8f7 | unsolved | -3528backed ·1 | 1 / 171 | 1 | |
| c5d6 | unsolved | -3534backed ·4 | 1 / 125 | 1 | |
| a8b8 | unsolved | -3546backed ·2 | 1 / 93 | 1 | |
| a8d8 | unsolved | -3555backed ·1 | 1 / 78 | 1 | |
| a7a5 | unsolved | -3564backed ·1 | 1 / 93 | 1 | |
| b7b6 | unsolved | -3581backed ·2 | 1 / 78 | 1 | |
| h6h5 | unsolved | -4103 | 1 / 93 | 1 | |
| f8g7 | unsolved | -10000backed ·2 | 1 / 93 | 1 | |
| c5a3 | WHITE_WIN MINIMAX | -≤M12 | 0 / ∞ | 1 | |
| f8e7 | WHITE_WIN MINIMAX | -≤M11 | 0 / ∞ | 1 | |
| c5d4 | WHITE_WIN MATE_PV | -≤M9 | 0 | ||
| e6e5 | WHITE_WIN MINIMAX | -≤M5 | 0 / ∞ | 1 | |
| g6g5 | WHITE_WIN MINIMAX | -≤M3 | 0 / ∞ | 1 | |
| a8e8 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 |