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 Qxc4 12. d4 g5 13. b4 g4
O-O spam
Reference: 1. Nf3 f6 2. e4 e6 3. Na3 c6 4. Nb5 cxb5 5. Bb5 Nc6 6. O-O
Suggest a name for this position
Propose this line as an exploration campaign
Keyboard move list
UNSOLVED · White to move · best line +804cpbacked ·3
This position: analysed (128.0M nodes across 1 pass) — Moves here: 2 searched · 5 from lines only
workers serve visitor requests first
r1b1kbnr/1p1p3p/4pp2/8/PP1PP1p1/5N1P/2P2PP1/R1B2R1K w kq - 0 1
visits 1 · nodes 128.0M · 20.1s
raw engine output (last analysis)
info depth 21 seldepth 43 multipv 1 score cp 655 nodes 128000351 nps 6370712 hashfull 143 tbhits 3676 time 20092 pv f3e5 f6e5 g2g3 d7d5 f2f4 g8h6 c2c4 b7b6 f4f5 e6e5 c4d5 c8a6 b4b5 f8b4 a4a5 a6c8 c1a3 h6f7 f1c1 c8d7 c1c7 e8g8 a1c1 h7h5 h3h4 f7g5 c7c8 d7c8 c1c7 a8c8
info depth 21 seldepth 49 multipv 2 score cp 632 nodes 128000351 nps 6370712 hashfull 143 tbhits 3676 time 20092 pv f3g5 f6g5 g2g3 d7d5 f2f4 g8h6 c2c4 d5e4 f4f5 e6e5 d4d5 f8d6 c4c5 h6f7 a4a5 e5e4 c1e3 h7h5 h3h4 d6e5 a1c1 e8g8 b4b5 g8h7
info depth 21 seldepth 59 multipv 3 score cp 631 nodes 128000351 nps 6370712 hashfull 143 tbhits 3676 time 20092 pv g2g3 h7h5 f3e5 f6e5 h3h4 g8f6 f2f4 f6d5 e4d5 b7b5 h1g1 f8h6 f4f5 e6e5 d4e5 c8b7 c1h6 e8g8 f5f6 g8h7 f1c1
info depth 20 seldepth 39 multipv 4 score cp 604 nodes 128000351 nps 6370712 hashfull 143 tbhits 3676 time 20092 pv c1b2 d7d5 c2c4 d5e4 c4c5 f8h6 d4d5 e8f8 d5d6 e6e5 b4b5 c8d7 c5c6 h6d2 c6b7 h7h5 a4a5 g8h6 g2g3
info depth 20 seldepth 56 multipv 5 score cp 598 nodes 128000351 nps 6370712 hashfull 143 tbhits 3676 time 20092 pv c2c4 h7h5 a4a5 h5h4 c4c5 d7d5 b4b5 b7b6 c1a3 g4h3 c5b6 f8b4 f1c1 b4c3 e4e5 g8h6 a3f8 h6g4 f3g5 g4e3 f2e3 f6g5 c1f1
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| a4a5 | unsolved | 804backed ·2 | 26 / 1 | 1 | |
| f3e5 | unexplored | 655 | 0 | ||
| f3g5 | unexplored | 632 | 0 | ||
| g2g3 | unexplored | 631 | 0 | ||
| f1d1 | unsolved | 628backed ·1 | 30 / 1 | 1 | |
| c1b2 | unexplored | 604 | 0 | ||
| c2c4 | unexplored | 598 | 0 | ||
| a1a2 | unexplored | not analysed | 0 | ||
| a1a3 | unexplored | not analysed | 0 | ||
| a1b1 | unexplored | not analysed | 0 | ||
| b4b5 | unexplored | not analysed | 0 | ||
| c1a3 | unexplored | not analysed | 0 | ||
| c1d2 | unexplored | not analysed | 0 | ||
| c1e3 | unexplored | not analysed | 0 | ||
| c1f4 | unexplored | not analysed | 0 | ||
| c1g5 | unexplored | not analysed | 0 | ||
| c1h6 | unexplored | not analysed | 0 | ||
| c2c3 | unexplored | not analysed | 0 | ||
| d4d5 | unexplored | not analysed | 0 | ||
| e4e5 | unexplored | not analysed | 0 | ||
| f1e1 | unexplored | not analysed | 0 | ||
| f1g1 | unexplored | not analysed | 0 | ||
| f3d2 | unexplored | not analysed | 0 | ||
| f3e1 | unexplored | not analysed | 0 | ||
| f3g1 | unexplored | not analysed | 0 | ||
| f3h2 | unexplored | not analysed | 0 | ||
| f3h4 | unexplored | not analysed | 0 | ||
| h1g1 | unexplored | not analysed | 0 | ||
| h1h2 | unexplored | not analysed | 0 | ||
| h3g4 | unexplored | not analysed | 0 | ||
| h3h4 | unexplored | not analysed | 0 |