1. Nf3 f6 2. e4 e6 3. Na3 c6 4. Nb5 cxb5 5. Bb5 Nc6 6. O-O g6 7. h3 a6 8. Kh1 axb5 9. Qe2 Qa5 10. Qc4 Qc5 11. a4 b5 12. Ne5 fxe5 13. Qxb5 d5
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 +830cpbacked ·5
This position: analysed (128.0M nodes across 1 pass) — Moves here: 5 searched
workers serve visitor requests first
r1b1kbnr/7p/4p1p1/3p4/P3P3/7P/1PPP1PP1/R1B2R1K w kq - 0 1
visits 1 · nodes 128.0M · 31.0s
raw engine output (last analysis)
info depth 21 seldepth 50 multipv 1 score cp 647 nodes 128000021 nps 4126503 hashfull 142 tbhits 8400 time 31019 pv b2b4 d5e4 a4a5 g8f6 a5a6 f6e4 c1b2 f8c5 b2h8 c5d4 b4b5 c8d7 a1a3 h7h5 f1b1 h5h4 c2c3 d4b6 c3c4 g6g5 c4c5 g5g4 c5b6 e8e7 a3d3 e4d2 g2g3 h4g3 b1d1 e7f7 b5b6 g4h3 d1d4 a8h8 d4h4 d7c6 h1h2 h8d8
info depth 21 seldepth 37 multipv 2 score cp 619 nodes 128000021 nps 4126503 hashfull 142 tbhits 8400 time 31019 pv a4a5 f8b4 c2c3 b4f8 b2b4 g8f6 b4b5 d5e4 f2f3 h7h5 g2g3 h5h4 g3g4 f6h5 g4h5 g6g5 d2d4 h8g8 b5b6 c8a6 b6b7 a8b8 c3c4 f8a3 f1g1 g5g4 c1h6 a3c1 h6g7
info depth 21 seldepth 47 multipv 3 score cp 512 nodes 128000021 nps 4126503 hashfull 142 tbhits 8400 time 31019 pv d2d4 d5e4 b2b4 g8f6 f2f3 h7h5 g2g3 h5h4 g3g4 f6h5 g4h5 g6g5 c2c4 f8d6 c4c5 d6h2 b4b5 e8g8 b5b6 c8a6 b6b7 a8b8 c5c6 g5g4 c1h6 g8h7 f3g4 f8f5 f1f5 e6e5 a1f1 e5d4 c6c7 b8e8 f1f7 h7g6 f7f6
info depth 21 seldepth 59 multipv 4 score cp 490 nodes 128000021 nps 4126503 hashfull 142 tbhits 8400 time 31019 pv f2f3 g8f6 b2b4 h7h5 g2g3 h5h4 g3g4 f6h5 g4h5 g6g5 d2d4 d5e4 c2c4 f8d6 c4c5 d6h2 d4d5 e6d5 f1d1
info depth 21 seldepth 32 multipv 5 score cp 478 nodes 128000021 nps 4126503 hashfull 142 tbhits 8400 time 31019 pv g2g3 g8f6 b2b4 f6g4 h3g4 e6e5 f2f4 c8g4 f4e5 g4f3 h1g1 h7h5 b4b5 f8h6 c1a3 e8d7 a3f8 a8f8 a1a3 h8f8 a3c3 h6d2 b5b6
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| a4a5 | unsolved | 830backed ·4 | 27 / 1 | 1 | |
| b2b4 | unsolved | 830backed ·4 | 27 / 1 | 1 | |
| d2d4 | unsolved | 564backed ·5 | 36 / 1 | 1 | |
| g2g3 | unsolved | 530backed ·1 | 31 / 1 | 1 | |
| f2f3 | unsolved | 447backed ·1 | 40 / 1 | 1 | |
| b2b3 | unexplored | not analysed | 0 | ||
| c2c3 | unexplored | not analysed | 0 | ||
| d2d3 | unexplored | not analysed | 0 | ||
| h3h4 | unexplored | not analysed | 0 | ||
| e4e5 | unexplored | not analysed | 0 | ||
| c2c4 | unexplored | not analysed | 0 | ||
| f2f4 | unexplored | not analysed | 0 | ||
| g2g4 | unexplored | not analysed | 0 | ||
| e4d5 | unexplored | not analysed | 0 | ||
| a1b1 | unexplored | not analysed | 0 | ||
| a1a2 | unexplored | not analysed | 0 | ||
| a1a3 | unexplored | not analysed | 0 | ||
| f1d1 | unexplored | not analysed | 0 | ||
| f1e1 | unexplored | not analysed | 0 | ||
| f1g1 | unexplored | not analysed | 0 | ||
| h1g1 | unexplored | not analysed | 0 | ||
| h1h2 | unexplored | not analysed | 0 |