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
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 · Black to move · best line -649cpbacked ·5
This position: analysed (128.0M nodes across 1 pass) — Moves here: 1 searched · 4 from lines only
workers serve visitor requests first
r1b1kbn1/1p1p3r/4pp2/2q4p/P1Q1P1P1/1P5P/1BPP1P2/R4R1K b q - 0 1
visits 1 · nodes 128.0M · 31.8s
raw engine output (last analysis)
info depth 21 seldepth 56 multipv 1 score cp -591 nodes 128000381 nps 4023018 hashfull 143 tbhits 1682 time 31817 pv c5c4 g4g5 f8a3 g5g6 h7h6 a1e1 d7d5 b3b4 e6e5 c2c4 g8e7 c4c5 h5h4 f2f4 e8f8 a4a5 f8g8 b4b5 b7b6 a5a6 h6h5 c5c6 a3b4 b2c3 d5e4 f4e5 h5d5 d2d4 f6f5 f1f4 d5e5
info depth 21 seldepth 42 multipv 2 score cp -659 nodes 128000381 nps 4023018 hashfull 143 tbhits 1682 time 31817 pv c5c6 g4g5 f8a3 a1e1 b7b6 c4c5 c6c5 g5g6 h7h6 b3b4 f6f5 c2c4 f5e4 c4c5 g8f6 g6g7 f6g8 f1g1 b6c5 a4a5 c8a6
info depth 21 seldepth 60 multipv 3 score cp -680 nodes 128000381 nps 4023018 hashfull 143 tbhits 1682 time 31817 pv b7b5 g4g5 h5h4 a4a5 f6g5 c4d4 c5d4 f1g1 h7h5 f2f4 d7d5 g1g7 f8g7 a1g1 e6e5 g1g8 e8f7 c2c4 b5c4 g8g6
info depth 20 seldepth 41 multipv 4 score cp -690 nodes 128000381 nps 4023018 hashfull 143 tbhits 1682 time 31817 pv h5h4 g4g5 b7b5 a4a5 d7d5 c4d5 f8a3 g5g6 h7c7 b2a3 c8a6 b3b4 c7c4 d2d3 c4c3 g6g7
info depth 20 seldepth 43 multipv 5 score cp -735 nodes 128000381 nps 4023018 hashfull 143 tbhits 1682 time 31817 pv d7d6 f1g1 b7b5 g4g5 d6d5 g5g6 h7c7 g6g7 f8e7 c4b5 e7b4 c2c4 c8a6 b2a3 f6f5 a3b4 f5e4 b3b4 d5c4 g1c1 c7c2 c1c2 a6b7 f2f3 a8d8 b4b5
Moves
| move | state | eval | pn / dn | depth | |
|---|---|---|---|---|---|
| c5c4 | unsolved | -649backed ·4 | 1 / 32 | 128M | |
| c5c6 | unexplored | -659 | - | ||
| b7b5 | unexplored | -680 | - | ||
| h5h4 | unexplored | -690 | - | ||
| d7d6 | unexplored | -735 | - | ||
| a8a4 | unexplored | not analysed | - | ||
| a8a5 | unexplored | not analysed | - | ||
| a8a6 | unexplored | not analysed | - | ||
| a8a7 | unexplored | not analysed | - | ||
| a8b8 | unexplored | not analysed | - | ||
| b7b6 | unexplored | not analysed | - | ||
| c5a3 | unexplored | not analysed | - | ||
| c5a5 | unexplored | not analysed | - | ||
| c5a7 | unexplored | not analysed | - | ||
| c5b4 | unexplored | not analysed | - | ||
| c5b5 | unexplored | not analysed | - | ||
| c5b6 | unexplored | not analysed | - | ||
| c5c7 | unexplored | not analysed | - | ||
| c5d4 | unexplored | not analysed | - | ||
| c5d5 | unexplored | not analysed | - | ||
| c5d6 | unexplored | not analysed | - | ||
| c5e3 | unexplored | not analysed | - | ||
| c5e5 | unexplored | not analysed | - | ||
| c5e7 | unexplored | not analysed | - | ||
| c5f2 | unexplored | not analysed | - | ||
| c5f5 | unexplored | not analysed | - | ||
| c5g5 | unexplored | not analysed | - | ||
| d7d5 | unexplored | not analysed | - | ||
| e6e5 | unexplored | not analysed | - | ||
| e8d8 | unexplored | not analysed | - | ||
| e8e7 | unexplored | not analysed | - | ||
| e8f7 | unexplored | not analysed | - | ||
| f6f5 | unexplored | not analysed | - | ||
| f8d6 | unexplored | not analysed | - | ||
| f8e7 | unexplored | not analysed | - | ||
| f8g7 | unexplored | not analysed | - | ||
| f8h6 | unexplored | not analysed | - | ||
| g8e7 | unexplored | not analysed | - | ||
| g8h6 | unexplored | not analysed | - | ||
| h5g4 | unexplored | not analysed | - | ||
| h7e7 | unexplored | not analysed | - | ||
| h7f7 | unexplored | not analysed | - | ||
| h7g7 | unexplored | not analysed | - | ||
| h7h6 | unexplored | not analysed | - | ||
| h7h8 | unexplored | not analysed | - |