1. Nf3 f6 2. e4 e6 3. Na3 c6 4. Nb5 cxb5 5. d4 Nc6 6. Bb5 h5 7. c3 Nh6 8. Ne5 fxe5 9. Bg5 Qf6 10. f4 Ng4 11. f5 Qxg5 12. Qxh5 g5 13. h3 b6 14. g4 e5 15. h4 Ba6 16. a4 gxh4 17. Ke2 Kf7 18. dxe5 Nd4 19. cxd4 Kf6 20. Rh7 Ke5 21. Rh5
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 -869cp
This position: analysed (128.0M nodes across 1 pass) — Moves here: 4 searched · 3 from lines only
workers serve visitor requests first
r4b1r/p2p4/bp6/1B2kP1R/P3P1P1/8/1P2K3/R7 b - - 0 1
visits 1 · nodes 128.0M · 28.4s
raw engine output (last analysis)
info depth 21 seldepth 65 multipv 1 score cp -869 nodes 128002838 nps 4505555 hashfull 140 tbhits 37965 time 28410 pv f8h6 f5f6 e5d4 a1e1 a6b5 e1d1 d4e3 h5h3 a7a5 g4g5 b6b5 d1d2 h8c8 d2d7 h6f8 g5g6 b5a4 g6g7 a5a4 h3h1 a8d8 g7g8q d8d2 h1a1 a4a3 b2b4 e3d4 e2d3 d4e5 d3d4 a3a2 g8g3
info depth 21 seldepth 62 multipv 2 score cp -902 nodes 128002838 nps 4505555 hashfull 140 tbhits 37965 time 28410 pv h8g8 h5h8 f8b4 a1d1 g8c8 d1d7 b4f8 f5f6 a8c8 h8h5 e5f4 h5f5 f4g3 f5f3 g3f2 g4g5 c8c2 f3c3 c2d2 b5a6
info depth 21 seldepth 44 multipv 3 score cp -943 nodes 128002838 nps 4505555 hashfull 140 tbhits 37965 time 28410 pv e5f4 f5f6 d7d5 e4e5 a8c8 a1c1 c8c2 c1c2 d5d4 h5f5 f4g3 f5f3 g3g2 e5e6 f8e7 f6e7 d4d3 e2d2 h8c8 f3g3 g2h2 g3h3 h2g1 h3h1 g1g2
info depth 21 seldepth 35 multipv 4 score cp -950 nodes 128002838 nps 4505555 hashfull 140 tbhits 37965 time 28410 pv e5d4 h5h8 d4e3 f5f6 d7d5 e4e5 d5d4 e5e6 d4d3 e6e7 d3d2 a1d1 f8e7 e2f2 e3f4 f6f7 a8f8 g4g5 a6c8
info depth 21 seldepth 42 multipv 5 score cp -951 nodes 128002838 nps 4505555 hashfull 140 tbhits 37965 time 28410 pv d7d6 f5f6 e5f4 e4e5 a8c8 a1f1 f4e3 e5e6 h8g8 h5h2 f8e7 g4g5 c8c2 f6e7 a6b7 b5c6 b7a6 e6e7 a6d3 c6b5 d3e4 e7e8q g8e8 b5d3 e4g2 f1f4 c2d2
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| f8h6 | unsolved | -869 | 1 / 72 | 1 | |
| h8g8 | unsolved | -898 | 1 / 76 | 1 | |
| e5f4 | unsolved | -920backed ·2 | 1 / 63 | 1 | |
| h8h5 | unexplored | -950 | 0 | ||
| e5d4 | unexplored | -950 | 0 | ||
| d7d6 | unexplored | -951 | 0 | ||
| d7d5 | unexplored | not analysed | 0 | ||
| a6b5 | unexplored | not analysed | 0 | ||
| a6b7 | unexplored | not analysed | 0 | ||
| a6c8 | unexplored | not analysed | 0 | ||
| f8a3 | unexplored | not analysed | 0 | ||
| f8b4 | unexplored | not analysed | 0 | ||
| f8c5 | unexplored | not analysed | 0 | ||
| f8d6 | unexplored | not analysed | 0 | ||
| f8e7 | unexplored | not analysed | 0 | ||
| f8g7 | unexplored | not analysed | 0 | ||
| a8b8 | unexplored | not analysed | 0 | ||
| a8c8 | unexplored | not analysed | 0 | ||
| a8d8 | unexplored | not analysed | 0 | ||
| a8e8 | unexplored | not analysed | 0 | ||
| h8h6 | unexplored | not analysed | 0 | ||
| h8h7 | unexplored | not analysed | 0 | ||
| e5d6 | unexplored | not analysed | 0 | ||
| e5f6 | WHITE_WIN MATE_PV | -≤M10 | 0 |