1. Nf3 f6 2. e4 e6 3. Nc3 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
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 -231cp
This position: analysed (128.0M nodes across 1 pass) — Moves here: 8 searched · 6 from lines only
workers serve visitor requests first
1kr2b1r/p7/1pnppP2/6pP/3PP1P1/2P5/PP6/3RK2R b K - 0 1
visits 1 · nodes 128.0M · 17.5s
raw engine output (last analysis)
info depth 25 seldepth 42 multipv 1 score cp -231 nodes 128002707 nps 7296511 hashfull 259 tbhits 1644 time 17543 pv c6b4 h5h6 b4d3 e1f1 d3f2 h6h7 a7a5 f6f7 b6b5 a2a4 b8a7 d1c1 e6e5 h1g1 f2d3 c1d1 d3f2 f1g2 f2d1 b2b3 d6d5 g1f1 c8c7 e4d5 e5d4 f1d1 b5a4 c3c4 a5a4 b3a4 c7b7 d1a1 f8a3
info depth 25 seldepth 4 multipv 2 score cp -561 upperbound nodes 128002707 nps 7296511 hashfull 259 tbhits 1644 time 17543 pv h8h7 a2a3
info depth 24 seldepth 43 multipv 3 score cp -590 nodes 128002707 nps 7296511 hashfull 259 tbhits 1644 time 17543 pv a7a5 d1c1 c6d8 c3c4 d8f7 h5h6 d6d5 c4c5 b6b5 h6h7 e6e5 e1g1 b8a7 e4d5 e5e4 g1f2 a5a4 c5c6 c8c7 d4d5 f8d6 c1d1 b5b4
info depth 24 seldepth 47 multipv 4 score cp -608 nodes 128002707 nps 7296511 hashfull 259 tbhits 1644 time 17543 pv c6e7 c3c4 d6d5 f6f7 a7a5 d1c1 d5e4 h5h6 e7g6 e1g1 g6f4 h6h7 f4e2 g1g2 e2c1 f1d1 c8d8 d4d5 e6d5 d1d7 d8d7 g2f3 b8a7 c4c5 b6c5 f3e4 a5a4 e4d5 f8g7 f7f8q g7f8 d5c6 a7a6 b2b4 a4b3 a2a4 a6a5 c6b5 a5b4 a4a5 b4c4 b5c5 c4d3 a5a6 d3e2 a6a7
info depth 24 seldepth 53 multipv 5 score cp -613 nodes 128002707 nps 7296511 hashfull 259 tbhits 1644 time 17543 pv c6d8 f6f7 a7a5 h5h6 d8c6 d1c1 c6e7 h6h7 e7g6 h1h5 d6d5 e4e5 b8a7 h5g5 b6b5 e1f2 b5b4 f2g3 b4c3 c1c7 c8c7 g3h4 f8g7 b2b4 h8f8 b4b5 g7h8 h4h5
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| c6b4 | unexplored | -231 | 0 | ||
| h8h7 | unexplored | -561 | 0 | ||
| c6d8 | unexplored | -613 | 0 | ||
| a7a5 | unexplored | -621 | 0 | ||
| c6a5 | unexplored | -662 | 0 | ||
| b8b7 | unexplored | -667 | 0 | ||
| c6e7 | unsolved | -728backed ·3 | 1 / 46 | 1 | |
| b6b5 | unsolved | -834backed ·3 | 1 / 52 | 2 | |
| a7a6 | unsolved | -950backed ·5 | 40 / 24 | 1 | |
| b8a8 | unsolved | -973backed ·6 | 1 / 45 | 1 | |
| h8g8 | unsolved | -1016backed ·4 | 1 / 45 | 1 | |
| f8g7 | unsolved | -1026backed ·7 | 1 / 46 | 1 | |
| c8d8 | unsolved | -1043backed ·2 | 1 / 38 | 1 | |
| f8e7 | unsolved | -1097backed ·2 | 1 / 53 | 2 | |
| d6d5 | unexplored | not analysed | 0 | ||
| e6e5 | unexplored | not analysed | 0 | ||
| c6d4 | unexplored | not analysed | 0 | ||
| c6e5 | unexplored | not analysed | 0 | ||
| f8h6 | unexplored | not analysed | 0 | ||
| c8c7 | unexplored | not analysed | 0 | ||
| c8e8 | unexplored | not analysed | 0 | ||
| h8h5 | unexplored | not analysed | 0 | ||
| h8h6 | unexplored | not analysed | 0 | ||
| b8c7 | unexplored | not analysed | 0 |