1. Nf3 f6 2. e4 e6 3. Na3 c6 4. Nb5 cxb5 5. Bb5 Nc6 6. O-O Bd6 7. e5 Bb4 8. h3 Nh6 9. c3 Ng4 10. Kh1 O-O 11. Ng5 h6 12. Nh7 Kh8 13. hxg4 fxe5 14. Qg4 Qg5 15. Nxf8 b6 16. f4 Ba6 17. f5 Rf8 18. f6 g6 19. Qxg5 e5 20. f7 e4 21. Bxa6 Be7 22. b3 Na5 23. g3 h5 24. b4 Bg5 25. c4
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 -1495cp
This position: analysed (640.0M nodes across 2 passes) — Moves here: 0 searched · 5 from lines only
workers serve visitor requests first
5r1k/p2p1P2/1p4p1/n5bp/1PP1p3/6P1/P2P4/R1B2R1K b - - 0 1
visits 2 · nodes 640.0M · 76.5s
raw engine output (last analysis)
info depth 21 seldepth 54 multipv 1 score cp -1495 nodes 512006142 nps 8425033 hashfull 416 tbhits 38234 time 60772 pv a5b3 d2d3 e4e3 a2b3 g5f6 c4c5 b6c5 a1a6 d7d6 d3d4 g6g5 g3g4 f6g7 a6c6 e3e2 f1e1 f8d8 h1g2 g7f8 d4d5 h8h7 c6c8 d8c8 c1b2 f8e7 b4b5 e7f8 b2g7 f8e7 g7f6 e7f8 f6b2 f8e7
info depth 20 seldepth 55 multipv 2 score cp -1500 nodes 512006142 nps 8425033 hashfull 416 tbhits 38234 time 60772 pv a5b7 c1b2 g5f6 b2e5 g6g5 c4c5 b6c5 e5d6 b7d6 a1c1 f6d8 c1c8 d7d5 a2a4 d5d4 b4b5 e4e3 d2e3 d4d3 a4a5 d3d2 f1d1 h8h7
· earlier wider pass ·
info depth 18 seldepth 48 multipv 1 score cp -1311 nodes 128001499 nps 8156598 hashfull 266 tbhits 22354 time 15693 pv a5b3 d2d3 e4e3 a2b3 h8h7 d3d4 g5d8 a1a6 d7d6 c1e3 g6g5 c4c5 b6c5 g3g4 h5g4 h1g2 g5g4 f1h1 d8h4 a6a5 h7g7 a5h5 g7f6 h1f1 h4f2 h5h8 f6g5 h8f8 g5h4 f7f8q h4h3 f8f5
info depth 18 seldepth 58 multipv 2 score cp -1393 nodes 128001499 nps 8156598 hashfull 266 tbhits 22354 time 15693 pv a5c6 c1b2 c6e5 g3g4 g5d8 a1e1 e4e3 d2e3 h8h7 b2e5 g6g5 e1d1 d7d6 c4c5 b6c5 d1d5 d8f6 b4b5 f6b2 a2a4 f8f7
info depth 18 seldepth 53 multipv 3 score cp -1457 nodes 128001499 nps 8156598 hashfull 266 tbhits 22354 time 15693 pv a5b7 c4c5 b7d8 c1b2 g5f6 b2e5 f6e5 a2a4 d8e6 b4b5 h5h4 a1c1 g6g5 g3g4 e6d8 c5b6 h4h3 c1c8 d7d5 a4a5 e4e3 d2e3
info depth 17 seldepth 30 multipv 4 score cp -1429 nodes 128001499 nps 8156598 hashfull 266 tbhits 22354 time 15693 pv e4e3 g3g4 h5h4 d2e3 a5c6 c1b2 c6e5 b2e5 g5d2 a1c1 d2g5 c1d1 g5e3 d1d6
info depth 17 seldepth 35 multipv 5 score cp -1459 nodes 128001499 nps 8156598 hashfull 266 tbhits 22354 time 15693 pv g5f4 g3f4 g6g5 b4a5 g5g4 f1f5 h8h7 c1a3 d7d6 a1f1 h7h8 h1g2 h8h7 f1h1 a7a5 h1c1 b6b5 a3b2
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| a5c6 | unexplored | -1393 | 0 | ||
| e4e3 | unexplored | -1429 | 0 | ||
| g5f4 | unexplored | -1459 | 0 | ||
| a5b3 | unexplored | -1495 | 0 | ||
| a5b7 | unexplored | -1500 | 0 | ||
| a5c4 | unexplored | not analysed | 0 | ||
| a7a6 | unexplored | not analysed | 0 | ||
| b6b5 | unexplored | not analysed | 0 | ||
| d7d5 | unexplored | not analysed | 0 | ||
| d7d6 | unexplored | not analysed | 0 | ||
| f8a8 | unexplored | not analysed | 0 | ||
| f8b8 | unexplored | not analysed | 0 | ||
| f8c8 | unexplored | not analysed | 0 | ||
| f8d8 | unexplored | not analysed | 0 | ||
| f8e8 | unexplored | not analysed | 0 | ||
| f8f7 | unexplored | not analysed | 0 | ||
| f8g8 | unexplored | not analysed | 0 | ||
| g5d2 | unexplored | not analysed | 0 | ||
| g5d8 | unexplored | not analysed | 0 | ||
| g5e3 | unexplored | not analysed | 0 | ||
| g5e7 | unexplored | not analysed | 0 | ||
| g5f6 | unexplored | not analysed | 0 | ||
| g5h4 | unexplored | not analysed | 0 | ||
| g5h6 | unexplored | not analysed | 0 | ||
| h5h4 | unexplored | not analysed | 0 | ||
| h8g7 | unexplored | not analysed | 0 | ||
| h8h7 | unexplored | not analysed | 0 |