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 Kd8 13. f6 g5 14. h3 d6 15. g4 b6 16. h4 Ba6 17. Bxa6 Rc8 18. Rc1 Kc7 19. h5 Kb8 20. b4 a5 21. O-O axb4 22. Rfd1
Center Attack
Reference: 1. e4 e6 2. Nf3 f6
Suggest a name for this position
Propose this line as an exploration campaign
Keyboard move list
UNSOLVED · Black to move · best line -173cp
This position: analysed (128.0M nodes across 1 pass) — Moves here: 0 searched · 5 from lines only
workers serve visitor requests first
1kr2b1r/8/1pnppP2/6pP/3PP1P1/2P5/P7/2RR2K1 b - - 0 1
visits 1 · nodes 128.0M · 59.0s
raw engine output (last analysis)
info depth 26 seldepth 55 multipv 1 score cp -173 nodes 128001815 nps 2170147 hashfull 146 tbhits 4035 time 58983 pv c6b4 c1b1 d6d5 a2a4 b4d3 e4e5 d3f4 g1f2 f4d3 f2g2 d3f4 g2f3 f4d3 d1g1 d3e1 f3e2 e1f3 f6f7 f8h6 g1c1 f3d2 b1a1 c8c4 a1a2 h8f8 e2f2 d2e4 f2g2 e4g3 a2b2 g3e4
info depth 26 seldepth 66 multipv 2 score cp -422 nodes 128001815 nps 2170147 hashfull 146 tbhits 4035 time 58983 pv c6e7 c3c4 d6d5 e4d5 e7d5 d1d3 d5f4 d4d5 f8c5 g1f1 e6e5 d5d6 c8d8 h5h6 e5e4 d6d7 e4d3 h6h7 f4e2 c1b1 e2c3 b1e1 c3e4 f6f7 e4d2 f1g2 d2f3 e1e3
info depth 26 seldepth 54 multipv 3 score cp -530 nodes 128001815 nps 2170147 hashfull 146 tbhits 4035 time 58983 pv c8c7 f6f7 c6b4 h5h6 b6b5 h6h7 b4d3 c1b1 b8a7 a2a3 d6d5 e4d5 e6e5 c3c4 d3f2 d4d5 f8d6 c4b5 c7c2 b1b7 a7a6 b7a7 a6b6 d1b1 c2b2 a3a4 e5e4
info depth 26 seldepth 16 multipv 4 score cp -582 upperbound nodes 128001815 nps 2170147 hashfull 146 tbhits 4035 time 58983 pv b8a8 d1f1
info depth 26 seldepth 60 multipv 5 score cp -611 nodes 128001815 nps 2170147 hashfull 146 tbhits 4035 time 58983 pv c6a5 c3c4 b6b5 d4d5 b5b4 e4e5 b8a7 c4c5 a5c4 c5c6 c4d2 c6c7 d2f3 g1h1 f3d2 d1e1 d2e4 e1e4 f8h6 f6f7 h6g7 h1g1 g7h6 c1f1 h8d8
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| c6b4 | unexplored | -173 | 0 | ||
| c6e7 | unexplored | -422 | 0 | ||
| c8c7 | unexplored | -530 | 0 | ||
| b8a8 | unexplored | -582 | 0 | ||
| c6a5 | unexplored | -611 | 0 | ||
| b6b5 | unexplored | not analysed | 0 | ||
| d6d5 | unexplored | not analysed | 0 | ||
| e6e5 | unexplored | not analysed | 0 | ||
| c6d4 | unexplored | not analysed | 0 | ||
| c6e5 | unexplored | not analysed | 0 | ||
| c6a7 | unexplored | not analysed | 0 | ||
| b8c7 | unexplored | not analysed | 0 | ||
| c6d8 | unexplored | not analysed | 0 | ||
| f8h6 | unexplored | not analysed | 0 | ||
| f8e7 | unexplored | not analysed | 0 | ||
| f8g7 | unexplored | not analysed | 0 | ||
| c8d8 | 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 | ||
| b8a7 | unexplored | not analysed | 0 | ||
| b8b7 | unexplored | not analysed | 0 |