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 d6 13. h3 g5 14. g4 Kd8 15. h4 e5 16. Rc1 b6 17. d5 Ba6 18. a4 Bc8 19. b3 Be6 20. dxe6
Center Attack
Reference: 1. e4 e6 2. Nf3 f6
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Propose this line as an exploration campaign
Keyboard move list
UNSOLVED · Black to move · best line -1272cp
This position: analysed (640.0M nodes across 2 passes) — Moves here: 2 searched · 4 from lines only
workers serve visitor requests first
r2k1b1r/p7/1pnp4/1B2pPp1/P3P1PP/1PP5/8/2R1K2R b K - 0 1
visits 2 · nodes 640.0M · 125.1s
raw engine output (last analysis)
info depth 23 seldepth 64 multipv 1 score cp -1272 nodes 512003171 nps 4615926 hashfull 490 tbhits 47674 time 110921 pv a7a6 f5f6 d8c8 e1e2 c8b8 h4h5 a6a5 b5a6 b8a7 a6c8 f8h6 e2f2 b6b5 a4b5 d6d5 h1d1 h8d8 c1a1 d5d4 c3c4 h6g7 d1d3 g7f6 d3f3 d8f8 f3f7 f8f7 f2e2
info depth 23 seldepth 66 multipv 2 score cp -1316 nodes 512003171 nps 4615926 hashfull 490 tbhits 47674 time 110921 pv a7a5 f5f6 a8a7 f6f7 g5h4 g4g5 c6e7 c3c4 e7g6 b5d7 g6h4 g5g6 a7a8 g6g7 h8h6 e1d1 d6d5 c4c5 b6b5 g7f8q h6f6 f7f8q f6f8 h1f1 h4f3 c5c6
· earlier wider pass ·
info depth 18 seldepth 40 multipv 1 score cp -1159 nodes 128002487 nps 9052509 hashfull 133 tbhits 22524 time 14140 pv a7a6 f5f6 d8c8 h4h5 c6d8 b5d7 c8b8 c3c4 d8c6 c4c5 c6d4 d7c6 b8c8 c6b7 c8d8 h5h6 a8b8 h6h7 d4c2 e1f2 b6c5 h1d1 c2e3 d1d3
info depth 17 seldepth 59 multipv 2 score cp -1163 nodes 128002487 nps 9052509 hashfull 133 tbhits 22524 time 14140 pv a7a5 f5f6 a8a7 f6f7 a7a8 h4h5 c6e7 e1g1 e7g6 f1f5 g6f4 f5g5 d8c7 c1d1 c7b8 g1f2
info depth 17 seldepth 50 multipv 3 score cp -1166 nodes 128002487 nps 9052509 hashfull 133 tbhits 22524 time 14140 pv h8h7 f5f6 a7a5 h4h5 d8c8 b5a6 c8b8 a6b7 a8a7 h5h6 c6e7 c3c4 e7g6 c4c5 d6d5 e1g1 g6f4 c5c6
info depth 17 seldepth 40 multipv 4 score cp -1210 nodes 128002487 nps 9052509 hashfull 133 tbhits 22524 time 14140 pv a8c8 f5f6 c6a5 b5d7 c8b8 c3c4 d6d5 c4d5 f8c5 e1e2 d8c7 f6f7 b8d8
info depth 17 seldepth 53 multipv 5 score cp -1225 nodes 128002487 nps 9052509 hashfull 133 tbhits 22524 time 14140 pv h8g8 f5f6 a7a6 h4h5 f8h6 e1g1 g8f8 f6f7 a8c8 f1f5 h6g7 g1h1 c8b8 f5f1 g7h6 c3c4 c6d4 c4c5 d4e2 c5c6
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| a8c8 | unexplored | -1210 | 0 | ||
| h8g8 | unexplored | -1225 | 0 | ||
| a7a6 | unexplored | -1272 | 0 | ||
| a7a5 | unexplored | -1316 | 0 | ||
| h8h7 | unsolved | -1341backed ·3 | 1 / 93 | 1 | |
| c6b8 | unsolved | -1359 | 1 / 103 | 1 | |
| d6d5 | unexplored | not analysed | 0 | ||
| g5h4 | unexplored | not analysed | 0 | ||
| c6b4 | unexplored | not analysed | 0 | ||
| c6d4 | unexplored | not analysed | 0 | ||
| c6a5 | unexplored | not analysed | 0 | ||
| c6e7 | unexplored | not analysed | 0 | ||
| f8h6 | unexplored | not analysed | 0 | ||
| f8e7 | unexplored | not analysed | 0 | ||
| f8g7 | unexplored | not analysed | 0 | ||
| a8b8 | unexplored | not analysed | 0 | ||
| h8h4 | unexplored | not analysed | 0 | ||
| h8h5 | unexplored | not analysed | 0 | ||
| h8h6 | unexplored | not analysed | 0 | ||
| d8c7 | unexplored | not analysed | 0 | ||
| d8d7 | unexplored | not analysed | 0 | ||
| d8e7 | unexplored | not analysed | 0 | ||
| d8c8 | unexplored | not analysed | 0 | ||
| d8e8 | unexplored | not analysed | 0 |