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 b6 14. g4 e5 15. h4 Ba6 16. a4 gxh4 17. Ke2 Kf7 18. dxe5 Nd4 19. cxd4 Kf6 20. Rh5 Ke5 21. f6 Kf4 22. Bd3
Center Attack
Reference: 1. e4 e6 2. Nf3 f6
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Propose this line as an exploration campaign
Keyboard move list
BLACK_WIN (practical, via MINIMAX) · ≤M1
This position: analysed (128.0M nodes across 1 pass) — Moves here: 0 searched · 4 from lines only
witness move: a6d3 (follow it below) end of line
r4b1r/p2p4/bp3P2/7R/P3PkP1/3B4/1P2K3/R7 b - - 0 1
visits 1 · nodes 128.0M · 20.0s
raw engine output (last analysis)
info depth 21 seldepth 2 multipv 1 score mate 1 nodes 128004383 nps 6408550 hashfull 568 tbhits 0 time 19974 pv a6d3
info depth 21 seldepth 36 multipv 2 score cp -153 nodes 128004383 nps 6408550 hashfull 568 tbhits 0 time 19974 pv f8a3 d3b5 a3b2 g4g5 a6b5 g5g6 h8c8 g6g7 c8c2 e2f3 b6b5 g7g8q a8g8 h5h1 b5b4 h1b1 c2f2 f6f7 f4g5 f3g4 b4b3 f7f8q b3b2 f8h6 f2e2 g4h5 d7d5 e4e5 d5d4 h5g6 d4d3 e5e6 e2e3 g6g7 g5g6
info depth 21 seldepth 60 multipv 3 score cp -675 nodes 128004383 nps 6408550 hashfull 568 tbhits 0 time 19974 pv a8c8 e2f2 a6c4 e4e5 c4f7 h5h7 f7g6 a1f1 c8c3 f2g1 f4g3 h7h3 g3h2 d3g6 c3c2 b2b4 h8h4 g4g5 h4e4 g1h1
info depth 20 seldepth 54 multipv 4 score cp -669 nodes 128004383 nps 6408550 hashfull 568 tbhits 0 time 19974 pv f4f3 e2e1 a6c4 h5h3 f3f4 h3f3 f4g5 f3f5 g5h4 f5h5 h4g3 g4g5 c4e6 e4e5 a7a5 g5g6 f8b4 e1f2 b4c3 a1f1 g3g2
info depth 20 seldepth 41 multipv 5 score cp -729 nodes 128004383 nps 6408550 hashfull 568 tbhits 0 time 19974 pv f8h6 d3b5 a6b5 g4g5 b6b5 g5g6 a7a5 g6g7 b5a4 a1a4 f4f3 g7g8q h8g8 e4e5 a8c8 f6f7 h6f8 h5h8 c8c2 h8f8 f3g3 e2f2 c2d2 f7f8q g3h2 f2g3 d2f2
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| a6d3 | BLACK_WIN TERMINAL | ≤M1 | 0 | ||
| f8a3 | unexplored | -153 | 0 | ||
| f4f3 | unexplored | -669 | 0 | ||
| a8c8 | unexplored | -675 | 0 | ||
| f8h6 | unexplored | -729 | 0 | ||
| b6b5 | unexplored | not analysed | 0 | ||
| d7d6 | unexplored | not analysed | 0 | ||
| d7d5 | unexplored | not analysed | 0 | ||
| a6c4 | unexplored | not analysed | 0 | ||
| a6b5 | unexplored | not analysed | 0 | ||
| a6b7 | unexplored | not analysed | 0 | ||
| a6c8 | unexplored | not analysed | 0 | ||
| f8b4 | unexplored | not analysed | 0 | ||
| f8c5 | unexplored | not analysed | 0 | ||
| f8d6 | unexplored | not analysed | 0 | ||
| f8e7 | unexplored | not analysed | 0 | ||
| f8g7 | unexplored | not analysed | 0 | ||
| a8b8 | unexplored | not analysed | 0 | ||
| a8d8 | unexplored | not analysed | 0 | ||
| a8e8 | unexplored | not analysed | 0 | ||
| h8h5 | unexplored | not analysed | 0 | ||
| h8h6 | unexplored | not analysed | 0 | ||
| h8h7 | unexplored | not analysed | 0 | ||
| h8g8 | unexplored | not analysed | 0 | ||
| f4e3 | unexplored | not analysed | 0 | ||
| f4g3 | unexplored | not analysed | 0 |