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. Rc1 a5 20. f7 Ka7 21. d5 Nd8 22. h6 exd5 23. h7
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 -736cp
This position: analysed (128.0M nodes across 1 pass) — Moves here: 2 searched · 5 from lines only
workers serve visitor requests first
2rn1b1r/k4P1P/1p1p4/p5p1/4P1P1/2P5/PP6/2R1K2R b K - 0 1
visits 1 · nodes 128.0M · 25.4s
raw engine output (last analysis)
info depth 21 seldepth 57 multipv 1 score cp -736 nodes 128000247 nps 5049319 hashfull 100 tbhits 13146 time 25350 pv d8e6 c3c4 e6f4 c4c5 a7b8 e1g1 d6d5 e4d5 f8g7 c5c6 h8f8 c1d1 f4e2 g1h1 e2d4 f1f5 g7h8 c6c7 b8a7 f5e5 d4e2 b2b3 e2g3 h1h2 b6b5 d1d3 g3e2 a2a4 e2d4 a4b5
info depth 21 seldepth 53 multipv 2 score cp -1012 nodes 128000247 nps 5049319 hashfull 100 tbhits 13146 time 25350 pv d8c6 e1g1 c6e5 c3c4 b6b5 c4b5 e5c4 b2b4 c4d2 f1f6 a5b4 a2a4 a7a6 c1c7 a6a5 g1h1 f8e7 c7a7 a5b4 h1g2
info depth 20 seldepth 52 multipv 3 score cp -964 nodes 128000247 nps 5049319 hashfull 100 tbhits 13146 time 25350 pv d6d5 e1g1 b6b5 e4d5 d8b7 f1d1 b7d6 d1d5 d6c4 d5d7 c8c7 c1d1 c4d2 c3c4 b5c4 d1c1 d2c4 b2b3 c4d2 c1c5 d2f3 g1h1
info depth 20 seldepth 52 multipv 4 score cp -980 nodes 128000247 nps 5049319 hashfull 100 tbhits 13146 time 25350 pv b6b5 e1g1 d6d5 e4d5 d8b7 c1d1 b7d6 d1d5 a5a4 f1d1 d6e4 d5d7 c8c7 d7d6 c7c6 d6d8 c6c8 d1d5 e4d2
info depth 20 seldepth 32 multipv 5 score cp -1000 nodes 128000247 nps 5049319 hashfull 100 tbhits 13146 time 25350 pv c8c4 e1g1 d8e6 b2b3 c4c8 c3c4 e6f4 e4e5 f4e2 g1h1 d6d5 c4c5 b6b5 f1f6 c8c6 c1d1
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| d8e6 | unexplored | -736 | 0 | ||
| d6d5 | unexplored | -964 | 0 | ||
| b6b5 | unexplored | -980 | 0 | ||
| c8c4 | unexplored | -1000 | 0 | ||
| d8c6 | unexplored | -1012 | 0 | ||
| a7a8 | unsolved | -1226 | 1 / 90 | 2 | |
| a5a4 | unsolved | -1238backed ·2 | 1 / 66 | 1 | |
| d8b7 | unexplored | not analysed | 0 | ||
| d8f7 | unexplored | not analysed | 0 | ||
| f8h6 | unexplored | not analysed | 0 | ||
| f8e7 | unexplored | not analysed | 0 | ||
| f8g7 | unexplored | not analysed | 0 | ||
| c8c3 | unexplored | not analysed | 0 | ||
| c8c5 | unexplored | not analysed | 0 | ||
| c8c6 | unexplored | not analysed | 0 | ||
| c8c7 | unexplored | not analysed | 0 | ||
| c8a8 | unexplored | not analysed | 0 | ||
| c8b8 | unexplored | not analysed | 0 | ||
| h8h7 | unexplored | not analysed | 0 | ||
| h8g8 | unexplored | not analysed | 0 | ||
| a7a6 | unexplored | not analysed | 0 | ||
| a7b7 | unexplored | not analysed | 0 | ||
| a7b8 | unexplored | not analysed | 0 |