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. f6 b6 15. g4 Ba6 16. h4 O-O-O 17. h5 Kb8 18. Bxa6 Rc8 19. Rd1 a6 20. Rc1 Ka7 21. f7
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 -953cpbacked ·3
This position: analysed (128.0M nodes across 1 pass) — Moves here: 8 searched
workers serve visitor requests first
2r2b1r/k4P2/ppnpp3/6pP/3PP1P1/2P5/PP6/2R1K2R b K - 0 1
visits 1 · nodes 128.0M · 16.3s
raw engine output (last analysis)
info depth 21 seldepth 47 multipv 1 score cp -686 nodes 128001472 nps 7841785 hashfull 250 tbhits 2654 time 16323 pv a6a5 b2b3 a7a8 a2a3 c6e7 c3c4 h8h6 e1g1 h6h8 c4c5 d6d5 c5b6 c8c3 c1c3 d5e4 h5h6 e6e5 d4d5 e5e4 h6h7 e7c6 d5c6 e4e3 f1e1 e3e2 g1g2 a8a7
info depth 21 seldepth 40 multipv 2 score cp -786 nodes 128001472 nps 7841785 hashfull 250 tbhits 2654 time 16323 pv a7a8 b2b4 a6a5 b4b5 h8h6 e1g1 c6d8 c3c4 e6e5 g1h1 a5a4 f1f5 h6h8 f5f3 h8h6 d4d5 c8c5 h1g1 a4a3 g1f1 h6h7 f3h3
info depth 21 seldepth 34 multipv 3 score cp -902 upperbound nodes 128001472 nps 7841785 hashfull 250 tbhits 2654 time 16323 pv b6b5 b2b4
info depth 20 seldepth 59 multipv 4 score cp -867 nodes 128001472 nps 7841785 hashfull 250 tbhits 2654 time 16323 pv c8d8 d4d5 c6a5 c3c4 e6d5 e1g1 a5c6 f1f6 a6a5 c4c5 b6b5 h5h6 f8h6 f6h6 a7b7
info depth 20 seldepth 50 multipv 5 score cp -872 nodes 128001472 nps 7841785 hashfull 250 tbhits 2654 time 16323 pv c6e7 c3c4 a7a8 b2b4 e7g8 c4c5 h8h6 e1g1 b6b5 c5d6 g8f6 c1c6 c8c6 f1c1 a6a5 c1c8 a8b7 e4e5 a5b4 c8c7 b7a8
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| b6b5 | unsolved | -953backed ·2 | 1 / 37 | 2 | |
| a7a8 | unsolved | -1003backed ·2 | 1 / 37 | 1 | |
| a6a5 | unsolved | -1048backed ·4 | 1 / 37 | 2 | |
| c6e7 | unsolved | -1060 | 1 / 73 | 2 | |
| a7b8 | unsolved | -1088backed ·1 | 1 / 44 | 1 | |
| a7b7 | unsolved | -1123 | 1 / 90 | 2 | |
| c6d8 | unsolved | -1151 | 1 / 82 | 2 | |
| c8d8 | unsolved | -1160 | 1 / 98 | 2 | |
| d6d5 | unexplored | not analysed | 0 | ||
| e6e5 | unexplored | not analysed | 0 | ||
| c6b4 | unexplored | not analysed | 0 | ||
| c6d4 | unexplored | not analysed | 0 | ||
| c6a5 | unexplored | not analysed | 0 | ||
| c6e5 | unexplored | not analysed | 0 | ||
| c6b8 | unexplored | not analysed | 0 | ||
| f8h6 | unexplored | not analysed | 0 | ||
| f8e7 | unexplored | not analysed | 0 | ||
| f8g7 | unexplored | not analysed | 0 | ||
| c8c7 | unexplored | not analysed | 0 | ||
| c8a8 | unexplored | not analysed | 0 | ||
| c8b8 | unexplored | not analysed | 0 | ||
| c8e8 | unexplored | not analysed | 0 | ||
| h8h5 | unexplored | not analysed | 0 | ||
| h8h6 | unexplored | not analysed | 0 | ||
| h8h7 | unexplored | not analysed | 0 | ||
| h8g8 | unexplored | not analysed | 0 |