Two Pawns Defence: Classical Variation
Reference: 1. Nf3 f6 2. e4 c6 3. Nc3
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Keyboard move list
UNSOLVED · White to move · best line +1255cpbacked ·34
This position: analysed (640.0M nodes across 2 passes) — Moves here: 35 searched
workers serve visitor requests first
r1bqkbnr/1p1pp3/p1n3p1/1B5p/3PP3/8/PPP2PPP/R1BQ1RK1 w kq - 0 1
visits 2 · nodes 640.0M · 102.7s
raw engine output (last analysis)
info depth 24 seldepth 82 multipv 1 score cp 858 nodes 512002000 nps 6168029 hashfull 976 tbhits 74722 time 83009 pv b5c4 e7e6 c1g5 d8c7 e4e5 f8g7 d1f3 g7e5 f3c6 g8h6 g5h6 d7d5 f2f4 e8g8 f4f5 e6e5 c4e2 g8h8 f5f6 g6g5 f1e1 c8g4 e2f3 g4d7 g2g3 g5g4 f3d1 a6a5 d1e2 h5h4 f6f7 h4g3 e2b5 g4g3 h2h3 b7b6 d4e5 a5a4 e1e5 d7f5 b5c6 a4a3 b2b4
info depth 24 seldepth 64 multipv 2 score cp 484 nodes 512002000 nps 6168029 hashfull 976 tbhits 74722 time 83009 pv f2f4 e7e6 h2h3 a6b5 d1d3 d8b6 d3b5 b6b5 a2a4 b7b6 b2b4 f8h6 g2g3 g8f6 f4f5 e8g8 g1h1 f6g4 h3g4 h6e3 a4a5 g6g5 c1e3 e6e5 d4e5 d7d6 e4e5 d6e5 f1d1 b6a5 a1a7 a8a7 d1d8
· earlier wider pass ·
info depth 19 seldepth 63 multipv 1 score cp 722 nodes 128000777 nps 6515692 hashfull 754 tbhits 11501 time 19645 pv b5c4 e7e6 c1g5 d8c7 e4e5 f8g7 d1f3 g7e5 f3c6 g8h6 g5h6 e8g8 f2f4 d7d5 c4e2 e6e5 f4f5 e5d4 f5f6 c8e6 b2b4
info depth 19 seldepth 36 multipv 2 score cp 427 nodes 128000777 nps 6515692 hashfull 754 tbhits 11501 time 19645 pv f2f4 e7e6 h2h3 f8h6 d4d5 d7d6 d1d4 e6e5 d4c3 c8g4 g1h1 g4h3 c3h3 d8h4 c2c4 b7b6 h3h4 e8c8 b2b4 c8b8 c4c5 c6b4 c5b6 d8c8 c1d2 c8c2 a1b1 c2b2 b1b2 a6a5 g2g3 g8e7 f1b1 b8a8
info depth 19 seldepth 30 multipv 3 score cp 327 nodes 128000777 nps 6515692 hashfull 754 tbhits 11501 time 19645 pv c1f4 d7d6 d1d3 f8h6 f4d6 e8f8 b5d7 d8b6 d3b3 b6b3 f2f4 g8f6 d4d5 h5h4 a1d1 c8d7 d5d6 e7e6 g1h1 h8g8 h2h3 f6h5 d1d3 f8e8 c2c4 e8d8 c4c5 a8c8 e4e5
info depth 19 seldepth 43 multipv 4 score cp 320 nodes 128000777 nps 6515692 hashfull 754 tbhits 11501 time 19645 pv e4e5 f8h6 d1f3 h6f4 h2h3 e8f8 a2a4 g8h6 f3a3 f8g8 g2g3 d7d5 e5d6 a6b5 a3e7 g6g5 f1e1 c8e6 c1e3 a8c8
info depth 19 seldepth 38 multipv 5 score cp 244 nodes 128000777 nps 6515692 hashfull 754 tbhits 11501 time 19645 pv d1f3 g8f6 e4e5 e7e6 c1g5 f8a3 g1h1 d7d5 b2a3 e8g8 f3a3 c6b4 g5h6 f8e8 a3f3 d8c7 b5c6 b7b5 a2a3 f6g4 h2h3 g4f2 a1f1 g8h8 f1f7 c7f7 h6g7 h8g8 c6e8 g6g5 e8f7 g8h7 g2g3 a6a5
Moves
| move | state | eval | pn / dn | depth | |
|---|---|---|---|---|---|
| b5c4 | unsolved | 1255backed ·33 | 70 / 68 | 512M | |
| f2f4 | unsolved | 571backed ·9 | 31 / 1 | 128M | |
| e4e5 | unsolved | 272backed ·2 | 28 / 1 | 128M | |
| c1f4 | unsolved | 252backed ·2 | 33 / 1 | 128M | |
| d1f3 | unsolved | 112 | 59 / 1 | 128M | |
| h2h3 | unsolved | 43 | 37 / 1 | 128M | |
| c1g5 | unsolved | 0 | 26 / 1 | 128M | |
| c1h6 | unsolved | -1 | 33 / 1 | 128M | |
| h2h4 | unsolved | -7 | 146 / 1 | 128M | |
| g1h1 | unsolved | -13 | 41 / 1 | 128M | |
| c2c3 | unsolved | -37 | 58 / 1 | 128M | |
| d1e1 | unsolved | -41 | 212 / 1 | 128M | |
| c2c4 | unsolved | -57 | 228 / 1 | 128M | |
| f2f3 | unsolved | -75 | 213 / 1 | 128M | |
| a2a4 | unsolved | -80 | 191 / 1 | 128M | |
| g2g4 | unsolved | -92 | 215 / 1 | 128M | |
| d1d3 | unsolved | -93 | 180 / 1 | 128M | |
| g2g3 | unsolved | -102 | 169 / 1 | 128M | |
| d4d5 | unsolved | -154 | 190 / 1 | 128M | |
| b5a4 | unsolved | -205 | 212 / 1 | 128M | |
| a2a3 | unsolved | -213 | 58 / 1 | 128M | |
| f1e1 | unsolved | -213 | 55 / 1 | 128M | |
| c1d2 | unsolved | -298 | 250 / 1 | 128M | |
| d1e2 | unsolved | -323 | 65 / 1 | 128M | |
| b2b3 | unsolved | -338 | 74 / 1 | 128M | |
| c1e3 | unsolved | -338 | 267 / 1 | 128M | |
| b5e2 | unsolved | -340 | 266 / 1 | 128M | |
| d1d2 | unsolved | -424 | 266 / 1 | 128M | |
| b5c6 | unsolved | -462 | 323 / 1 | 128M | |
| a1b1 | unsolved | -483 | 267 / 1 | 128M | |
| b2b4 | unsolved | -504 | 334 / 1 | 128M | |
| b5d3 | unsolved | -716 | 265 / 1 | 128M | |
| b5a6 | unsolved | -1091 | 631 / 1 | 128M | |
| d1g4 | unsolved | -1315 | 182 / 1 | 128M | |
| d1h5 | BLACK_WIN MINIMAX | -≤M1 | ∞ / 0 | 128M |