1. Nf3 f6 2. e4 e6 3. Na3 c6 4. Nb5 cxb5 5. d4 Bb4 6. c3 Nc6 7. Bb5 f5 8. Ng5 h6 9. Nh7 Qh4 10. g3 Qh3 11. Nf8 d6 12. Qh5 g6 13. Qxh3
Center Attack
Reference: 1. e4 e6 2. Nf3 f6
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Propose this line as an exploration campaign
Keyboard move list
UNSOLVED · Black to move · best line -699cpbacked ·1
This position: analysed (128.0M nodes across 1 pass) — Moves here: 4 searched · 5 from lines only
workers serve visitor requests first
r1b1kNnr/pp6/2npp1pp/1B3p2/1b1PP3/2P3P1/PP3P1P/R1B1K2R b KQkq - 0 1
visits 1 · nodes 128.0M · 21.5s
raw engine output (last analysis)
info depth 21 seldepth 49 multipv 1 score cp -717 nodes 128000643 nps 5950197 hashfull 818 tbhits 793 time 21512 pv b7b6 f2f4 a7a5 c1d2 c8a6 e1g1 g6g5 f8g6 g8f6 g6e7 f6h7 a1c1 h6h5 h2h3 a5a4 d4d5 b4c5 g1h1 g5f4 b5c6 a6f1 c3c4 f5f4 e7g6 h8g8 g6f8 h7g5 d2f4 e6d5 f8e6 g8g6 e6g7 e8f8 g7h5 f8g7 c1f1 d6d5 f1f7 g7g8 f7f8 g8g7 f8g8 g7f7
info depth 20 seldepth 50 multipv 2 score cp -697 nodes 128000643 nps 5950197 hashfull 818 tbhits 793 time 21512 pv a7a5 f2f4 b7b6 e1g1 c8a6 c1d2 g6g5 f8g6 g8f6 g6e7 f6h7 a1c1 h6h5 h2h3 a5a4 d4d5 b4c5 g1h1 g5f4 e4e5 c5e3 d2e3 d6e5 c1e1
info depth 20 seldepth 48 multipv 3 score cp -699 nodes 128000643 nps 5950197 hashfull 818 tbhits 793 time 21512 pv f5f4 g3f4 g8f6 h2h3 h8g8 c1g5 b7b6 f2f4 a7a5 f8d7 c8a6 a1c1 a5a4 e1g1 e8c8 g1h1 b4c5 c3c4 g8h8
info depth 20 seldepth 44 multipv 4 score cp -796 nodes 128000643 nps 5950197 hashfull 818 tbhits 793 time 21512 pv e8d8 f2f4 b7b6 e1g1 h6h5 h2h3 g8h6 g1h1 a7a5 e4f5 b4a3 b2a3 c6b4 a2a4 c8b7 d4d5 b4d3 h1g1 h6g4 f4f5 g4h2
info depth 20 seldepth 59 multipv 5 score cp -812 nodes 128000643 nps 5950197 hashfull 818 tbhits 793 time 21512 pv g8e7 e1g1 f5f4 g3f4 e7f5 e4f5 e6e5 h2h3 e5e4 c1f4 d6d5 f4d6 h6h5 f8d7 e8f7 d6f8 b4d6 f2f4 e4e3 b5e2 g6g5 b2b4
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| f5f4 | unexplored | -699 | 0 | ||
| g6g5 | unexplored | -787 | 0 | ||
| e8d8 | unexplored | -796 | 0 | ||
| b7b6 | unsolved | -800backed ·2 | 1 / 72 | 1 | |
| g8e7 | unexplored | -812 | 0 | ||
| e6e5 | unexplored | -1000 | 0 | ||
| a7a5 | unsolved | -1183backed ·16 | 1 / 64 | 1 | |
| d6d5 | unexplored | not analysed | 0 | ||
| h6h5 | unexplored | not analysed | 0 | ||
| a7a6 | unexplored | not analysed | 0 | ||
| f5e4 | unexplored | not analysed | 0 | ||
| h8h7 | unexplored | not analysed | 0 | ||
| a8b8 | unexplored | not analysed | 0 | ||
| c8d7 | unexplored | not analysed | 0 | ||
| g8f6 | unexplored | not analysed | 0 | ||
| b4a3 | unexplored | not analysed | 0 | ||
| b4c3 | unexplored | not analysed | 0 | ||
| b4a5 | unexplored | not analysed | 0 | ||
| b4c5 | unexplored | not analysed | 0 | ||
| e8f7 | WHITE_WIN MATE_PV | -≤M1 | 0 / ∞ | 0 | |
| e8e7 | WHITE_WIN MATE_PV | -≤M1 | 0 / ∞ | 0 |