1. Nf3 f6 2. e4 e6 3. Na3 c6 4. Nb5 cxb5 5. d4 Nc6 6. Bb5 h5 7. c3 Nh6 8. Ne5 fxe5 9. Bg5 Qf6 10. f4 Ng4 11. f5 Qxg5 12. Qxh5 g5 13. h3 Bg7 14. fxe6 g4 15. Rf1 Bf6 16. O-O-O gxh3 17. e5 Bg5 18. Kb1 Rh1 19. Rxh1 d6 20. exd6 Ke7 21. Bd7 Bc1
Center Attack
Reference: 1. e4 e6 2. Nf3 f6
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Propose this line as an exploration campaign
Keyboard move list
UNSOLVED · White to move · best line +1194cpbacked ·2
This position: analysed (128.0M nodes across 1 pass) — Moves here: 4 searched · 1 from lines only
workers serve visitor requests first
r1b5/pp1Bk3/8/8/3P4/2P5/PP4P1/1KbR4 w - - 0 1
visits 1 · nodes 128.0M · 18.7s
raw engine output (last analysis)
info depth 24 seldepth 61 multipv 1 score cp 1137 nodes 128000340 nps 6832879 hashfull 153 tbhits 1256697 time 18733 pv b2b4 b7b5 d1f1 c1f4 g2g3 e7f6 g3f4 f6g5 d4d5 a7a6 f1f8 a8a7 d5d6 a6a5 a2a3 g5h5 f8f7 h5h6 a3a4 a7a8 f7f8 a8a7 f8f6 h6h5 f6f7 a5b4 d7c8 a7a8 f7f5 h5g4
info depth 24 seldepth 36 multipv 2 score cp 1117 nodes 128000340 nps 6832879 hashfull 153 tbhits 1256697 time 18733 pv b2b3 b7b5 d1f1 c1f4 g2g3 c8b7 g3f4 b7f3 d7c8 a8b8 d4d5 e7d6 a2a4 b5b4 c3c4 d6c5 d5d6 c5d4 c4c5 d4c3 b1c1 c3b2 d6d7 f3c6 c8b7 c6d7 f1f8 b2c2 c5c6 c2c3 f8f3 c3c2
info depth 24 seldepth 3 multipv 3 score mate -1 nodes 128000340 nps 6832879 hashfull 153 tbhits 1256697 time 18733 pv a2a3 c1b2
info depth 24 seldepth 3 multipv 4 score mate -1 nodes 128000340 nps 6832879 hashfull 153 tbhits 1256697 time 18733 pv g2g3 c1b2
info depth 24 seldepth 3 multipv 5 score mate -1 nodes 128000340 nps 6832879 hashfull 153 tbhits 1256697 time 18733 pv c3c4 c1b2
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| b2b3 | unsolved | 1194backed ·1 | 21 / 1 | 1 | |
| b2b4 | unexplored | 1137 | 0 | ||
| d4d5 | unexplored | not analysed | 0 | ||
| a2a4 | unexplored | not analysed | 0 | ||
| g2g4 | unexplored | not analysed | 0 | ||
| d7h3 | unexplored | not analysed | 0 | ||
| d7a4 | unexplored | not analysed | 0 | ||
| d7g4 | unexplored | not analysed | 0 | ||
| d7b5 | unexplored | not analysed | 0 | ||
| d7f5 | unexplored | not analysed | 0 | ||
| d7c6 | unexplored | not analysed | 0 | ||
| d7e6 | unexplored | not analysed | 0 | ||
| d7c8 | unexplored | not analysed | 0 | ||
| d7e8 | unexplored | not analysed | 0 | ||
| b1c2 | unexplored | not analysed | 0 | ||
| d1e1 | unexplored | not analysed | 0 | ||
| d1f1 | unexplored | not analysed | 0 | ||
| d1g1 | unexplored | not analysed | 0 | ||
| d1h1 | unexplored | not analysed | 0 | ||
| d1d2 | unexplored | not analysed | 0 | ||
| d1d3 | unexplored | not analysed | 0 | ||
| b1a1 | unexplored | not analysed | 0 | ||
| a2a3 | BLACK_WIN MATE_PV | -≤M1 | 0 | ||
| g2g3 | BLACK_WIN MATE_PV | -≤M1 | 0 | ||
| c3c4 | BLACK_WIN MATE_PV | -≤M1 | 0 |