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 f5 14. g3 d5 15. d4 f4 16. Nxf8 f3 17. Kh2 Be7 18. Bg5 Bxg5 19. Qd2 Kg8 20. Rh1 Nxd4 21. Kg1 Qb6 22. Qe3 Qxe3 23. Rd1 Bd7 24. b4 Be8 25. a4 Rc8
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 · White to move · best line +1429cpbacked ·3
This position: analysed (640.0M nodes across 2 passes) — Moves here: 3 searched · 2 from lines only
workers serve visitor requests first
2r1b1k1/pp4p1/4p2p/1B1pP3/PP6/2P2pP1/5P2/3R2KR w - - 0 1
visits 2 · nodes 640.0M · 104.9s
raw engine output (last analysis)
info depth 23 seldepth 57 multipv 1 score cp 1478 nodes 512000856 nps 5955160 hashfull 253 tbhits 1216 time 85976 pv g3g4 g7g5 b5d7 c8c7 c3c4 e8g6 c4c5 g6d3 d7c8 c7g7 h1h6 d5d4 c8d7 d3e2 d1d2 g8f8 b4b5 a7a6 b5b6 a6a5 d7e8 e2a6 c5c6 b7c6 b6b7 a6b7 d2d3 f8g7 g1f1
info depth 23 seldepth 38 multipv 2 score cp 1467 nodes 512000856 nps 5955160 hashfull 253 tbhits 1216 time 85976 pv b5d7 c8c7 a4a5 e8g6 d7c8 c7d7 c8d7 g6d3 c3c4 d5d4 g1h2 g7g5 g3g4 h6h5 c4c5 d3b5 d1d3 h5g4 h2g3 g8g7 a5a6 b5d3 c5c6 b7b5
· earlier wider pass ·
info depth 17 seldepth 48 multipv 1 score cp 1344 nodes 128002894 nps 6753700 hashfull 368 tbhits 250 time 18953 pv g3g4 e8h5 b5d7 c8f8 d7e8 g8h8 c3c4 h5g6 e8g6 d5d4 d1d3 f8f4 c4c5 g7g6 d3f3 d4d3 g1h2 d3d2 h1d1 a7a6 a4a5 g6g5
info depth 17 seldepth 49 multipv 2 score cp 1308 nodes 128002894 nps 6753700 hashfull 368 tbhits 250 time 18953 pv b5d7 c8c7 a4a5 c7c8 d7c8 e8a4 g1h2 a4d1 c3c4 g7g6
info depth 17 seldepth 49 multipv 3 score cp 1275 nodes 128002894 nps 6753700 hashfull 368 tbhits 250 time 18953 pv b5e8 g8f8 g3g4 f8e7 b4b5 a7a5 b5a6 c8a8 g4g5 a8f8 g5g6 h6h5 a4a5 h5h4 g1h2 f8f4 h1g1 f4a4 g1g4 a4a2 g4a4 a2b2 a5a6 b7a6
info depth 16 seldepth 27 multipv 4 score cp 1059 nodes 128002894 nps 6753700 hashfull 368 tbhits 250 time 18953 pv g1h2 g7g5 g3g4 e8g6 b5d7 c8d8 c3c4 d5d4 c4c5 g6b1 d1d2 a7a5 d7e8 d4d3 h1e1
info depth 16 seldepth 21 multipv 5 score cp 1038 nodes 128002894 nps 6753700 hashfull 368 tbhits 250 time 18953 pv d1c1 e8h5 g3g4 g7g5 b5d3 b7b6 d3h7 g8h8 c3c4 d5d4 g1h2
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| b5e8 | unsolved | 1429backed ·2 | 23 / 1 | 2 | |
| b5d7 | unsolved | 1388backed ·1 | 26 / 1 | 1 | |
| g3g4 | unsolved | 1382backed ·1 | 29 / 1 | 1 | |
| g1h2 | unexplored | 1059 | 0 | ||
| d1c1 | unexplored | 1038 | 0 | ||
| a4a5 | unexplored | not analysed | 0 | ||
| b5a6 | unexplored | not analysed | 0 | ||
| b5c4 | unexplored | not analysed | 0 | ||
| b5c6 | unexplored | not analysed | 0 | ||
| b5d3 | unexplored | not analysed | 0 | ||
| b5e2 | unexplored | not analysed | 0 | ||
| b5f1 | unexplored | not analysed | 0 | ||
| c3c4 | unexplored | not analysed | 0 | ||
| d1a1 | unexplored | not analysed | 0 | ||
| d1b1 | unexplored | not analysed | 0 | ||
| d1d2 | unexplored | not analysed | 0 | ||
| d1d3 | unexplored | not analysed | 0 | ||
| d1d4 | unexplored | not analysed | 0 | ||
| d1d5 | unexplored | not analysed | 0 | ||
| d1e1 | unexplored | not analysed | 0 | ||
| d1f1 | unexplored | not analysed | 0 | ||
| g1f1 | unexplored | not analysed | 0 | ||
| h1h2 | unexplored | not analysed | 0 | ||
| h1h3 | unexplored | not analysed | 0 | ||
| h1h4 | unexplored | not analysed | 0 | ||
| h1h5 | unexplored | not analysed | 0 | ||
| h1h6 | unexplored | not analysed | 0 |