Atomic English
Reference: 1. c4
Suggest a name for this position
Propose this line as an exploration campaign
Keyboard move list
UNSOLVED · White to move · best line -700cpbacked ·25
This position: analysed (2.52B nodes across 3 passes) — Moves here: 22 searched
workers serve visitor requests first
rnbqkb1r/pppppppp/5n2/8/2P5/8/PP1PPPPP/RNBQKBNR w KQkq - 0 1
visits 3 · nodes 2.52B · 635.8s
raw engine output (last analysis)
info depth 37 seldepth 87 multipv 1 score cp -583 nodes 2000001577 nps 3295204 hashfull 998 tbhits 4898 time 606943 pv d1a4 b8c6 d2d3 f6g4 f2f3 g4e3 c1e3 e7e5 c4c5 d8h4 g2g3 h4a4 b1c3 c6d4 e2e3 d4c2 e1d1 d7d5 h2h4 g7g6 h4h5 c7c6 b2b4 b7b5 a2a4 g6g5 f3f4 d5d4 f4f5 a7a5 c3b5 f8c5 a1b1 e8g8 d1c1 e5e4 g1h3 d4e3
info depth 36 seldepth 66 multipv 2 score cp -855 nodes 2000001577 nps 3295204 hashfull 998 tbhits 4898 time 606943 pv d2d3 f6g4 f2f3 e7e5 c4c5 b8a6 f3g4 a6b4 d1a4 c7c6 g2g3 d7d5 f1h3 c8g4 h3g4 b4a2 g1f3 d8a5 b2b4 g7g5 a4a2 a5a2 h2h4 h7h6 h4g5 f8e7 f3h4 e7h4 b4b5 f7f5 b5c6 f5f4 e2e4 f4f3 h1h5 h8g8
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| d1a4 | unsolved | -700backed ·24 | 23 / 28 | 2 | |
| d2d3 | unsolved | -776backed ·4 | 350 / 1 | 1 | |
| f2f3 | unsolved | -832backed ·4 | 80 / 1 | 2 | |
| e2e4 | unsolved | -859backed ·3 | 151 / 13 | 1 | |
| b1c3 | unsolved | -915backed ·1 | 341 / 1 | 1 | |
| d1c2 | unsolved | -1330backed ·2 | 77 / 4 | 1 | |
| d2d4 | BLACK_WIN MINIMAX | -≤M3 | ∞ / 0 | 1 | |
| f2f4 | BLACK_WIN MINIMAX | -≤M3 | ∞ / 0 | 1 | |
| b1a3 | BLACK_WIN MINIMAX | -≤M2 | ∞ / 0 | 1 | |
| a2a3 | BLACK_WIN MINIMAX | -≤M2 | ∞ / 0 | 1 | |
| b2b3 | BLACK_WIN MINIMAX | -≤M2 | ∞ / 0 | 1 | |
| e2e3 | BLACK_WIN MINIMAX | -≤M2 | ∞ / 0 | 1 | |
| g2g3 | BLACK_WIN MINIMAX | -≤M2 | ∞ / 0 | 1 | |
| h2h3 | BLACK_WIN MINIMAX | -≤M2 | ∞ / 0 | 1 | |
| c4c5 | BLACK_WIN MINIMAX | -≤M2 | ∞ / 0 | 1 | |
| a2a4 | BLACK_WIN MINIMAX | -≤M2 | ∞ / 0 | 1 | |
| b2b4 | BLACK_WIN MINIMAX | -≤M2 | ∞ / 0 | 1 | |
| g2g4 | BLACK_WIN MINIMAX | -≤M2 | ∞ / 0 | 1 | |
| h2h4 | BLACK_WIN MINIMAX | -≤M2 | ∞ / 0 | 1 | |
| g1f3 | BLACK_WIN MINIMAX | -≤M2 | ∞ / 0 | 1 | |
| g1h3 | BLACK_WIN MINIMAX | -≤M2 | ∞ / 0 | 1 | |
| d1b3 | BLACK_WIN MINIMAX | -≤M2 | ∞ / 0 | 1 |