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. Rd1 g5 13. d4 g4 14. d5 Bc5
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 +686cpbacked ·6
This position: analysed (128.0M nodes across 1 pass) — Moves here: 2 searched · 3 from lines only
workers serve visitor requests first
r1b1k1nr/1p1p3p/4pp2/2bP4/P3P1p1/5N1P/1PP2PP1/R1BR3K w kq - 0 1
visits 1 · nodes 128.0M · 20.3s
raw engine output (last analysis)
info depth 22 seldepth 59 multipv 1 score cp 592 nodes 128002182 nps 6302111 hashfull 165 tbhits 7038 time 20311 pv f3d4 c5b4 d4b5 b4d2 b5c7 e8f8 d1g1 d2e1 f2f3 e6d5 g2g3 h7h5 b2b4 d7d5 a4a5 h5h4 b4b5 g8e7 c1h6 f8g8 c7a8 g8h7 b5b6 e1f2 g1d1 f2e3 a5a6 c8d7 h6g7
info depth 22 seldepth 52 multipv 2 score cp 533 nodes 128002182 nps 6302111 hashfull 165 tbhits 7038 time 20311 pv e4e5 g4f3 b2b4 g8h6 b4c5 b7b5 a4a5 a8a6 c2c4 b5b4 g2g4 f6e5 f2f4 b4b3 c1b2 h8g8 g4g5 e6e5 f4e5 h6f5 d1e1 f5e3 e1f1 e3f1
info depth 22 seldepth 50 multipv 3 score cp 494 nodes 128002182 nps 6302111 hashfull 165 tbhits 7038 time 20311 pv a4a5 h7h5 f3d4 d7d6 d4c6 g8h6 c6e7 g4g3 b2b4 c5d4 c2c3 d4e3 f2e3 e6e5 e7f5 c8f5 a5a6 b7b5 d1f1 f6f5 c1h6 e8g8 c3c4
info depth 22 seldepth 41 multipv 4 score cp 453 lowerbound nodes 128002182 nps 6302111 hashfull 165 tbhits 7038 time 20311 pv d5e6
info depth 21 seldepth 39 multipv 5 score cp 397 nodes 128002182 nps 6302111 hashfull 165 tbhits 7038 time 20311 pv b2b4 c5f2 e4e5 g8h6 g2g3 b7b6 c2c4 e8g8 d1f1 e6d5 c4c5 b6c5 b4b5 c8b7 h1g1 f8c8 a4a5 c8c2 c1d2 a8e8 a5a6 b7a8 b5b6 f6e5
Moves
| move | state | eval | pn / dn | depth | |
|---|---|---|---|---|---|
| e4e5 | unsolved | 686backed ·5 | 44 / 1 | 128M | |
| f3d4 | unsolved | 612backed ·3 | 35 / 1 | 128M | |
| a4a5 | unexplored | 494 | - | ||
| d5e6 | unexplored | 453 | - | ||
| b2b4 | unexplored | 397 | - | ||
| a1a2 | unexplored | not analysed | - | ||
| a1a3 | unexplored | not analysed | - | ||
| a1b1 | unexplored | not analysed | - | ||
| b2b3 | unexplored | not analysed | - | ||
| c1d2 | unexplored | not analysed | - | ||
| c1e3 | unexplored | not analysed | - | ||
| c1f4 | unexplored | not analysed | - | ||
| c1g5 | unexplored | not analysed | - | ||
| c1h6 | unexplored | not analysed | - | ||
| c2c3 | unexplored | not analysed | - | ||
| c2c4 | unexplored | not analysed | - | ||
| d1d2 | unexplored | not analysed | - | ||
| d1d3 | unexplored | not analysed | - | ||
| d1d4 | unexplored | not analysed | - | ||
| d1e1 | unexplored | not analysed | - | ||
| d1f1 | unexplored | not analysed | - | ||
| d1g1 | unexplored | not analysed | - | ||
| d5d6 | unexplored | not analysed | - | ||
| f3d2 | unexplored | not analysed | - | ||
| f3e1 | unexplored | not analysed | - | ||
| f3e5 | unexplored | not analysed | - | ||
| f3g1 | unexplored | not analysed | - | ||
| f3g5 | unexplored | not analysed | - | ||
| f3h2 | unexplored | not analysed | - | ||
| f3h4 | unexplored | not analysed | - | ||
| g2g3 | unexplored | not analysed | - | ||
| h1g1 | unexplored | not analysed | - | ||
| h1h2 | unexplored | not analysed | - | ||
| h3g4 | unexplored | not analysed | - | ||
| h3h4 | unexplored | not analysed | - |