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 +1286cpbacked ·11
This position: analysed (648.1M nodes across 3 passes) — Moves here: 28 searched · 2 from lines only
workers serve visitor requests first
rnbqkbnr/pp2p1pp/2pp4/8/4P3/2N5/PPPP1PPP/R1BQKB1R w KQkq - 0 1
visits 3 · nodes 648.1M · 94.9s
raw engine output (last analysis)
info depth 17 seldepth 68 multipv 1 score cp 1323 nodes 512003761 nps 6765824 hashfull 941 tbhits 0 time 75675 pv c3d5 c6d5 d1h5 g7g6 h5b5 b8c6 b5b6 e8f7 b6c7 d8d7 c7d7 g8f6 h2h3 b7b5 f1e2 h7h5 d2d4 f8h6 f2f4 f7e8
info depth 17 seldepth 69 multipv 2 score cp 1293 nodes 512003761 nps 6765824 hashfull 941 tbhits 0 time 75675 pv d1h5 g7g6 c3d5 c6d5 h5b5 b8c6 b5b6 e8f7 b6c7 d8d7 c7d7 g8f6 h2h3 b7b5 d2d4 h7h5 f1e2 f8h6 f2f4 a8f8 g2g3 f6g4
· earlier wider pass ·
info depth 13 seldepth 58 multipv 1 score cp 1262 nodes 128002813 nps 7282403 hashfull 368 tbhits 1183 time 17577 pv c3d5 c6d5 d1h5 g7g6 h5b5 b8c6 b5b6 e8f7 b6c7 d8d7 c7d7 g8f6 h2h3 f7g8
info depth 13 seldepth 64 multipv 2 score cp 1234 nodes 128002813 nps 7282403 hashfull 368 tbhits 1183 time 17577 pv d1h5 g7g6 c3d5 c6d5 h5b5 b8c6 b5b6 e8f7 b6c7 d8d7 c7d7 g8f6 d2d4
info depth 13 seldepth 27 multipv 3 score cp 673 nodes 128002813 nps 7282403 hashfull 368 tbhits 1183 time 17577 pv c3b5 c8g4 d1f3 g8f6 b5c7 d8c7 e4e5 g7g6 f1d3 g4f3 d3g6 d6e5 d2d4 e7e5
info depth 13 seldepth 36 multipv 4 score cp 474 nodes 128002813 nps 7282403 hashfull 368 tbhits 1183 time 17577 pv d1f3 g8f6 e4e5 g7g6 c3d5 c6d5 f1b5 b8c6 d2d4 f8h6 e5d6 e8f8 c1g5 f8g8 f3b3 d8d5 f2f4 c8g4 b5c6 g4d1 b3b4 d5b5 b4c4 e7e6
info depth 13 seldepth 31 multipv 5 score cp 439 nodes 128002813 nps 7282403 hashfull 368 tbhits 1183 time 17577 pv d2d4 c8g4 f2f3 g7g6 e4e5 d6e5 f1c4 e7e6 c1g5 g8f6 c4e6 d8c8 d1e2 c8e6 e2e6 f8d6 e1c1 e8g8 d1e1 d6h2
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| c3d5 | unsolved | 1286backed ·10 | 22 / 1 | 2 | |
| d1h5 | unsolved | 1286backed ·10 | 1 / 72 | 1 | |
| c3b5 | unsolved | 1027backed ·10 | 32 / 1 | 1 | |
| d2d4 | unsolved | 772backed ·7 | 26 / 39 | 2 | |
| d1f3 | unsolved | 662 | 27 / 1 | 1 | |
| b2b3 | unexplored | 267walked ·1 | 0 | ||
| e4e5 | unsolved | 55 | 47 / 1 | 1 | |
| h2h4 | unsolved | 45 | 61 / 1 | 1 | |
| f1b5 | unsolved | -5backed ·2 | 47 / 1 | 1 | |
| h2h3 | unsolved | -22 | 54 / 1 | 1 | |
| f2f3 | unsolved | -130 | 58 / 1 | 1 | |
| f1a6 | unsolved | -218 | 52 / 1 | 1 | |
| g2g3 | unsolved | -230 | 62 / 1 | 1 | |
| f1e2 | unsolved | -259 | 62 / 1 | 1 | |
| b2b4 | unsolved | -289 | 62 / 1 | 1 | |
| d2d3 | unsolved | -343 | 78 / 1 | 1 | |
| f1c4 | unsolved | -381 | 43 / 1 | 1 | |
| h1g1 | unexplored | -393walked ·1 | 0 | ||
| a2a3 | unsolved | -422 | 70 / 1 | 1 | |
| a2a4 | unsolved | -453 | 70 / 1 | 1 | |
| c3a4 | unsolved | -479 | 78 / 1 | 1 | |
| c3b1 | unsolved | -512 | 381 / 1 | 1 | |
| d1e2 | unsolved | -721 | 70 / 1 | 1 | |
| f2f4 | unsolved | -723 | 62 / 1 | 1 | |
| a1b1 | unsolved | -731 | 86 / 1 | 1 | |
| d1g4 | unsolved | -737 | 55 / 1 | 1 | |
| g2g4 | unsolved | -925 | 78 / 1 | 1 | |
| c3e2 | unsolved | -1015 | 110 / 1 | 1 | |
| e1e2 | BLACK_WIN MINIMAX | -≤M3 | ∞ / 0 | 1 | |
| f1d3 | BLACK_WIN MINIMAX | -≤M2 | ∞ / 0 | 1 |