Center Attack FatalImage Variation
Reference: 1. Nf3 f6 2. e4 e6 3. d4 c6
Suggest a name for this position
Propose this line as an exploration campaign
Keyboard move list
UNSOLVED · Black to move · best line -819cpbacked ·21
This position: analysed (12.13B nodes across 3 passes) — Moves here: 32 searched
workers serve visitor requests first
r1bqkbnr/pp1p3p/2n1ppp1/1B6/3PP3/2P2N2/PP3PPP/R1BQK2R b KQkq - 0 1
visits 3 · nodes 12.13B · 129.4s
raw engine output (last analysis)
info depth 22 seldepth 67 multipv 1 score cp -821 nodes 10000119095 nps 149306763 hashfull 999 tbhits 0 time 66977 pv f8a3 b2a3 g8h6 h2h3 a7a6 d1e2 d7d6 f3g5 h6g4 f2f4 g4e3 g5f7 e8g8 f7d8 c6b4 g2g4 e3f1 b5e8 f1g3 e2d1 b4d3 d1d3 a8c8 c3c4 g8h8 a1b1 b7b5 h3h4 h7h6 e1f2 g3e2 c1d2 b5b4 d4d5 e2g1 g4g5 a6a5 a2a3 g1h3 f2g2 h3f2 h1g1 a5a4 a3b4 f2d1 g5f6
info depth 22 seldepth 50 multipv 2 score cp -839 nodes 10000119095 nps 149306763 hashfull 999 tbhits 0 time 66977 pv f8b4 h2h4 a7a6 h4h5 g6g5 e4e5 g8e7 e1g1 e7d5 b5c6 d8c7 g1h1 b7b5 a2a4 b4c3 c1e3 c8b7 d4d5 g5g4 e3c5 g4g3 f3g5 g3f2 g5h7 f6e5 g2g3 c7e5 d1f3 e5g3 a1e1 b7d5
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| a7a6 enters sutcunuri defence | unsolved | -819backed ·20 | 40 / 62 | 4 | |
| f8d6 | unsolved | -875backed ·3 | 1 / 75 | 3 | |
| f8h6 | unsolved | -875backed ·3 | 1 / 68 | 1 | |
| d7d6 | unsolved | -900backed ·1 | 1 / 84 | 2 | |
| f8a3 | unsolved | -910backed ·5 | 4 / 99 | 4 | |
| f6f5 | unsolved | -911backed ·1 | 1 / 78 | 2 | |
| f8g7 | unsolved | -915backed ·2 | 1 / 69 | 2 | |
| g8h6 | unsolved | -958backed ·7 | 1 / 128 | 1 | |
| b7b6 | unsolved | -1036backed ·1 | 1 / 91 | 2 | |
| f8c5 | unsolved | -1120backed ·2 | 1 / 77 | 2 | |
| f8b4 | unsolved | -1147backed ·53 | 26 / 277 | 4 | |
| d8a5 | unsolved | -1159backed ·8 | 36 / 83 | 3 | |
| a7a5 | unsolved | -1212backed ·1 | 1 / 84 | 2 | |
| f8e7 | unsolved | -1218backed ·1 | 1 / 84 | 2 | |
| a8b8 | unsolved | -1234backed ·1 | 1 / 107 | 2 | |
| h7h5 | unsolved | -1331backed ·7 | 1 / 147 | 4 | |
| h7h6 | unsolved | -1333backed ·1 | 1 / 91 | 2 | |
| d8e7 | unsolved | -1484backed ·1 | 1 / 123 | 2 | |
| d8b6 | unsolved | -1618backed ·2 | 1 / 116 | 2 | |
| d8c7 | unsolved | -1618backed ·2 | 1 / 116 | 2 | |
| g8e7 | unsolved | -2348backed ·2 | 1 / 123 | 2 | |
| d7d5 | WHITE_WIN MINIMAX | -≤M4 | 0 / ∞ | 1 | |
| g6g5 | WHITE_WIN MINIMAX | -≤M4 | 0 / ∞ | 1 | |
| e6e5 | WHITE_WIN MINIMAX | -≤M3 | 0 / ∞ | 1 | |
| e8e7 | WHITE_WIN MINIMAX | -≤M3 | 0 / ∞ | 1 | |
| e8f7 | WHITE_WIN MINIMAX | -≤M3 | 0 / ∞ | 1 | |
| c6a5 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 | |
| c6b4 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 | |
| c6b8 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 | |
| c6d4 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 | |
| c6e5 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 | |
| c6e7 | WHITE_WIN MINIMAX | -≤M1 | 0 / ∞ | 1 |