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 g5 13. h3 b6 14. g4 e5 15. h4 Ba6 16. a4 gxh4 17. Ke2 Kf7 18. dxe5 Nd4 19. cxd4 Kf6 20. g5 Ke5 21. Rxh8 Kf4 22. Rc1 Bb4 23. g6
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 -1018cp
This position: analysed (640.0M nodes across 2 passes) — Moves here: 1 searched · 5 from lines only
workers serve visitor requests first
r7/p2p4/bp4P1/1B3P2/Pb2Pk2/8/1P2K3/2R5 b - - 0 1
visits 2 · nodes 640.0M · 159.6s
raw engine output (last analysis)
info depth 28 seldepth 77 multipv 1 score cp -1018 nodes 512000961 nps 4239330 hashfull 532 tbhits 401464 time 120774 pv a8h8 c1h1 h8c8 g6g7 c8c2 e2e3 b4f8 g7g8q f8g7 g8h7 a6b7 h7h4 f4e5 f5f6 g7h6 h4f4 e5d4 f4c7 h6f8 h1c1 c2f2 b5a6 d4d3 c7g3 b7c6 a6b7 a7a5 c1g1
info depth 28 seldepth 44 multipv 2 score cp -1187 nodes 512000961 nps 4239330 hashfull 532 tbhits 401464 time 120774 pv a6b7 g6g7 a8g8 f5f6 b4d2 b5a6 b7d5 a6c4 g8c8 c1f1 f4f3 c4d5 c8c2 g7g8q d2b4 g8g4 f3e3 e4e5 b4f8 e2f2 c2d2 g4e4 a7a5 f2e1 e3f2
· earlier wider pass ·
info depth 20 seldepth 57 multipv 1 score cp -996 nodes 128000935 nps 3297548 hashfull 165 tbhits 223320 time 38817 pv a8h8 c1h1 h8c8 e2f3 c8c2 g6g7 b4f8 g7g8q c2g2 g8g3 f4e3 g3f2 a6b7 b5a6 b7c6 a6b7 e3d3 f2c2 d3d4 c2c4 d4e5 c4d4 e5f4 f3g4 c6d5 e4e5 f4f3 f5f6 a7a5 f6f7 f3e2 g4f3 d5e4
info depth 20 seldepth 56 multipv 2 score cp -1152 nodes 128000935 nps 3297548 hashfull 165 tbhits 223320 time 38817 pv b4f8 c1c7 a6c8 g6g7 a7a6 g7g8q a6b5 g8g3 f4e3 e2d1 e3e2 d1c1 f8g7 e4e5 e2d1 c7c2 c8a6 c1b1 a6c4 g3g1 c4f1 g1g4 d1c1
info depth 20 seldepth 54 multipv 3 score cp -1186 nodes 128000935 nps 3297463 hashfull 165 tbhits 223320 time 38818 pv a6b7 g6g7 a8f8 f5f6 d7d5 e4e5 d5d4 b5c6 b7c8 e5e6 c8e6 a4a5 b4d6 a5a6 f8g8 c6b5 d6e5 c1c8 e5f6 c8g8 d4d3 e2d1
info depth 20 seldepth 54 multipv 4 score cp -1199 nodes 128000935 nps 3297463 hashfull 165 tbhits 223320 time 38818 pv a8g8 g6g7 a6b7 f5f6 a7a5 b5a6 b7d5 a6c4 g8h8 c1f1 f4e3 f1h1 h8c8 h1c1 c8h8 c4d5 h8h3 g7g8q b4d6 e4e5 h3h1
info depth 19 seldepth 44 multipv 5 score cp -1151 nodes 128000935 nps 3297463 hashfull 165 tbhits 223320 time 38818 pv b4e1 g6g7 a6b7 f5f6 a8h8 g7h8r f4e3 b5a6 b7d5 e4d5 b6b5 a6b5 e1c3 c1c3 e3d4 f6f7 d4e3 b2b4 e3f2 b4b5
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| a8h8 | unexplored | -1018 | 0 | ||
| b4e1 | unexplored | -1151 | 0 | ||
| a6b7 | unexplored | -1187 | 0 | ||
| a8g8 | unexplored | -1199 | 0 | ||
| b4e7 | unexplored | -1202 | 0 | ||
| b4f8 | unsolved | -1477 | 1 / 151 | 1 | |
| d7d6 | unexplored | not analysed | 0 | ||
| d7d5 | unexplored | not analysed | 0 | ||
| b4d2 | unexplored | not analysed | 0 | ||
| b4a3 | unexplored | not analysed | 0 | ||
| b4c3 | unexplored | not analysed | 0 | ||
| b4a5 | unexplored | not analysed | 0 | ||
| b4c5 | unexplored | not analysed | 0 | ||
| b4d6 | unexplored | not analysed | 0 | ||
| a6b5 | unexplored | not analysed | 0 | ||
| a6c8 | unexplored | not analysed | 0 | ||
| a8b8 | unexplored | not analysed | 0 | ||
| a8c8 | unexplored | not analysed | 0 | ||
| a8d8 | unexplored | not analysed | 0 | ||
| a8e8 | unexplored | not analysed | 0 | ||
| a8f8 | unexplored | not analysed | 0 | ||
| f4e3 | unexplored | not analysed | 0 | ||
| f4f3 | unexplored | not analysed | 0 | ||
| f4g3 | unexplored | not analysed | 0 | ||
| f4g5 | unexplored | not analysed | 0 | ||
| f4g4 | unexplored | not analysed | 0 | ||
| f4e5 | unexplored | not analysed | 0 |