Tipau opening
Reference: 1. b4
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Keyboard move list
UNSOLVED · Black to move · best line +0cpbacked ·13
This position: analysed (12.03B nodes across 3 passes) — Moves here: 20 searched
workers serve visitor requests first
rnbqkbnr/pppppppp/8/8/1P6/8/P1PPPPPP/RNBQKBNR b KQkq - 0 1
visits 3 · nodes 12.03B · 1,291.1s
raw engine output (last analysis)
info depth 45 seldepth 73 multipv 1 score cp 86 nodes 10000004719 nps 8483214 hashfull 995 tbhits 20473 time 1178799 pv d7d5 d2d4 g8h6 h2h3 e7e5 e2e3 a7a5 f2f4 b8c6 f4f5 e5d4 c2c3 b7b5 g2g3 c6e5 g1f3 f7f6 f1d3 e5g4 f3e5 g4f2 d1h5 g7g6 e5d7 f8d6 h5f3 h6g4 f5g6 f6f5 e1g1 h8g8 d7f6 d8f6 f3f5 g8f8 b1d2 c8f5 e3e4 d5d4 d2f3 f5e4 c1h6 e8c8 a1e1 f2e4 f1f7 f8f7 c3d4 d8e8
info depth 45 seldepth 55 multipv 2 score cp 22 upperbound nodes 10000004719 nps 8483214 hashfull 995 tbhits 20473 time 1178799 pv g8f6 f2f3
Moves
| move | state | eval | pn / dn | visits | |
|---|---|---|---|---|---|
| d7d5 | unsolved | 0backed ·15 | 9 / 149 | 5 | |
| e7e5 | unsolved | 0backed ·12 | 73 / 71 | 5 | |
| g8f6 enters Tipau opening, 1...Nf6 | unsolved | 0backed ·8 | 83 / 64 | 5 | |
| g8h6 | unsolved | 0backed ·12 | 20 / 71 | 5 | |
| b8c6 | unsolved | -104backed ·4 | 1 / 35 | 5 | |
| e7e6 | unsolved | -126backed ·4 | 33 / 29 | 5 | |
| g7g6 | unsolved | -137backed ·3 | 7 / 37 | 5 | |
| b7b5 | unsolved | -194 | 1 / 41 | 5 | |
| d7d6 | unsolved | -262backed ·3 | 39 / 77 | 5 | |
| h7h6 | unsolved | -282 | 1 / 42 | 5 | |
| h7h5 | unsolved | -299backed ·4 | 1 / 27 | 5 | |
| b7b6 | unsolved | -321backed ·3 | 11 / 54 | 5 | |
| a7a5 | unsolved | -326backed ·3 | 16 / 69 | 5 | |
| f7f6 | unsolved | -357backed ·6 | 37 / 44 | 5 | |
| c7c6 | unsolved | -382backed ·4 | 6 / 87 | 5 | |
| f7f5 | unsolved | -436backed ·1 | 1 / 42 | 5 | |
| b8a6 | unsolved | -466backed ·3 | 15 / 21 | 5 | |
| c7c5 | unsolved | -550backed ·3 | 22 / 50 | 5 | |
| g7g5 | unsolved | -559backed ·8 | 20 / 21 | 5 | |
| a7a6 | unsolved | -743 | 1 / 35 | 5 |