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 g5 12. b3 h5 13. Bb2 Rh7 14. Nh4 gxh4 15. g4 Qxc4 16. Rg1 Ba3
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 +628cpbacked ·2
This position: analysed (128.0M nodes across 1 pass) — Moves here: 2 searched · 3 from lines only
workers serve visitor requests first
r1b1k1n1/1p1p3r/4pp2/7p/P3P1P1/bP5P/1BPP1P2/R5RK w q - 0 1
visits 1 · nodes 128.0M · 25.2s
raw engine output (last analysis)
info depth 26 seldepth 36 multipv 1 score cp 587 nodes 128001038 nps 5077794 hashfull 155 tbhits 3456 time 25208 pv b2a3 h7g7 g4g5 f6f5 b3b4 f5e4 a4a5 g8e7 g5g6 e8f8 c2c4 e7f5 d2d4 f8g8 b4b5 d7d6 b5b6 c8d7 a5a6 a8f8 a6a7 f5g3 g1g3 f8a8 f2f4 g7e7 g6g7 d7a4 a1e1 a4c2
info depth 26 seldepth 29 multipv 2 score cp 578 nodes 128001038 nps 5077794 hashfull 155 tbhits 3456 time 25208 pv a1e1 d7d5 g4g5 a3b4 c2c3 f6f5 c3b4 h7c7 e1c1 c7c2 b2a1 c8d7 c1c2 a8c8 a1c3 d5d4 g5g6 d7c6 g6g7 f5e4 f2f3 d4c3 g1c1 e6e5 h1g1 e8f7 d2d4 e5d4
info depth 26 seldepth 36 multipv 3 score cp 551 nodes 128001038 nps 5077794 hashfull 155 tbhits 3456 time 25208 pv a1d1 d7d5 g4g5 f6f5 b2g7 h5h4 g5g6 h7h5 g7f6 h5h6 d2d4 e6e5 f6g5 a3c1 g5h6 f5e4 g6g7 e5e4 g1g6 c8f5 g6d6 e4e3 d6d8 e8e7 d8d7 e7e8 d7e7 e8d8 e7b7
info depth 26 seldepth 58 multipv 4 score cp 510 nodes 128001038 nps 5077794 hashfull 155 tbhits 3456 time 25208 pv a1f1 e6e5 b3b4 d7d5 a4a5 h7g7 g4g5 f6f5 c2c4 d5c4 g5g6 g7c7 b2a3 f5e4 f1c1 c7c2 c1c2 c8d7 d2d4 d7b5 g1a1 b5a4 a1c1 a4c2 f2f4
info depth 26 seldepth 47 multipv 5 score cp 324 upperbound nodes 128001038 nps 5077794 hashfull 155 tbhits 3456 time 25208 pv b2c3 d7d5
Moves
| move | state | eval | pn / dn | depth | |
|---|---|---|---|---|---|
| b2a3 | unsolved | 628 | 39 / 1 | 128M | |
| a1d1 | unexplored | 551 | - | ||
| a1e1 | unsolved | 522 | 45 / 1 | 128M | |
| a1f1 | unexplored | 510 | - | ||
| b2c3 | unexplored | 324 | - | ||
| a1a2 | unexplored | not analysed | - | ||
| a1a3 | unexplored | not analysed | - | ||
| a1b1 | unexplored | not analysed | - | ||
| a1c1 | unexplored | not analysed | - | ||
| a4a5 | unexplored | not analysed | - | ||
| b2c1 | unexplored | not analysed | - | ||
| b2d4 | unexplored | not analysed | - | ||
| b2e5 | unexplored | not analysed | - | ||
| b2f6 | unexplored | not analysed | - | ||
| b3b4 | unexplored | not analysed | - | ||
| c2c3 | unexplored | not analysed | - | ||
| c2c4 | unexplored | not analysed | - | ||
| d2d3 | unexplored | not analysed | - | ||
| d2d4 | unexplored | not analysed | - | ||
| e4e5 | unexplored | not analysed | - | ||
| f2f3 | unexplored | not analysed | - | ||
| f2f4 | unexplored | not analysed | - | ||
| g1b1 | unexplored | not analysed | - | ||
| g1c1 | unexplored | not analysed | - | ||
| g1d1 | unexplored | not analysed | - | ||
| g1e1 | unexplored | not analysed | - | ||
| g1f1 | unexplored | not analysed | - | ||
| g1g2 | unexplored | not analysed | - | ||
| g1g3 | unexplored | not analysed | - | ||
| g4g5 | unexplored | not analysed | - | ||
| g4h5 | unexplored | not analysed | - | ||
| h1g2 | unexplored | not analysed | - | ||
| h1h2 | unexplored | not analysed | - | ||
| h3h4 | unexplored | not analysed | - |