1. Nf3 f6 2. Nc3 g6 3. Nd5 e6 4. Nxc7 d6 5. Ng5 h6 6. Nh7 Rxh7 7. e3 d5 8. Bb5 Kf7 9. d4 Bb4 10. c3 Rd8 11. e4
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 -3456cpbacked ·7
This position: analysed (128.0M nodes across 1 pass) — Moves here: 17 searched
workers serve visitor requests first
3r4/pp3k2/4pppp/1B1p4/1b1PP3/2P5/PP3PPP/R1BQK2R b KQ - 0 1
visits 1 · nodes 128.0M · 4.8s
raw engine output (last analysis)
info depth 16 seldepth 51 multipv 1 score cp -3397 nodes 128016881 nps 26973636 hashfull 243 tbhits 0 time 4746 pv f7g8 e1g1 g8h8 g1h1 f6f5 e4e5 f5f4 b5e8 d8c8 h2h3 b7b5 f1g1 b4e7 e8f7 e7h4 g2g3 h4d8 h3h4 b5b4 d1a4 c8c7 c3c4 d5c4 c1d2 f4g3 a1c1 d8e7
info depth 16 seldepth 31 multipv 2 score cp -3468 nodes 128016881 nps 26967954 hashfull 243 tbhits 0 time 4747 pv b4f8 e1g1 f7g8 g1h1 g8h8 h2h3 e6e5 g2g3 e5d4 b5d7 b7b5 e4e5 b5b4 e5e6 b4b3 a2a3 d5d4 c1f4
info depth 15 seldepth 35 multipv 3 score cp -3396 nodes 128016881 nps 26967954 hashfull 243 tbhits 0 time 4747 pv d8c8 e1g1 f7g8 g1h1 f6f5 e4e5 f5f4 b5e8 g8h8 f1g1
info depth 15 seldepth 39 multipv 4 score cp -3398 nodes 128016881 nps 26967954 hashfull 243 tbhits 0 time 4747 pv d8f8 e1g1 f7g8 g1h1 b4a5 b5e8 g8h8 h2h3 a5d8 f1g1 d8a5 b2b4 a5c7 g2g3 c7f4 c1f4 a7a5 a1c1
info depth 15 seldepth 39 multipv 5 score cp -3402 nodes 128016881 nps 26967954 hashfull 243 tbhits 0 time 4747 pv f6f5 e4e5 f7g8 e1g1 d8c8 g1h1 g8h8 h2h3
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| d8c8 | unsolved | -3456backed ·6 | 1 / 155 | 1 | |
| f7g8 | unsolved | -3456backed ·6 | 1 / 185 | 1 | |
| b4e7 | unsolved | -3476backed ·1 | 1 / 187 | 1 | |
| b4f8 | unsolved | -3480backed ·2 | 1 / 289 | 1 | |
| f7f8 | unsolved | -3489 | 1 / 117 | 1 | |
| b4a5 | unsolved | -3535backed ·1 | 1 / 102 | 1 | |
| b4a3 | unsolved | -3709 | 1 / 117 | 1 | |
| d8a8 | unsolved | -3815backed ·5 | 1 / 351 | 1 | |
| b4d6 | unsolved | -4053backed ·3 | 1 / 217 | 1 | |
| b4c5 | unsolved | -4062 | 1 / 119 | 1 | |
| f6f5 | unsolved | -10000backed ·2 | 1 / 157 | 1 | |
| d8b8 | unsolved | -10000backed ·1 | 0 / ∞ | 1 | |
| e6e5 | unexplored | not analysed | 0 | ||
| g6g5 | unexplored | not analysed | 0 | ||
| a7a6 | unexplored | not analysed | 0 | ||
| b7b6 | unexplored | not analysed | 0 | ||
| a7a5 | unexplored | not analysed | 0 | ||
| d5e4 | unexplored | not analysed | 0 | ||
| b4c3 | unexplored | not analysed | 0 | ||
| d8d6 | unexplored | not analysed | 0 | ||
| d8d7 | unexplored | not analysed | 0 | ||
| f7e7 | unexplored | not analysed | 0 | ||
| f7g7 | unexplored | not analysed | 0 | ||
| d8f8 | WHITE_WIN MINIMAX | -≤M8 | 0 / ∞ | 1 | |
| h6h5 | WHITE_WIN MINIMAX | -≤M6 | 0 / ∞ | 1 | |
| d8g8 | WHITE_WIN MINIMAX | -≤M6 | 0 / ∞ | 1 | |
| d8h8 | WHITE_WIN MINIMAX | -≤M6 | 0 / ∞ | 1 | |
| d8e8 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 |