AtomicDB

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1. d4 c6 2. Nc3 f6 3. Nf3 e6 4. g4 Nh6 5. e4 Bb4 6. e5 fxe5 7. Ng5 d5 8. h4 e5 9. Qe2 Nxg4 10. f3 Bg4 11. Bh3 e4 12. Bh6 Qc8 13. Qe3 Bxh3 14. Qg1 Qd7 15. Bxg7 Qg7 16. Qg6 Qxg6 17. fxe4 Nd7 18. O-O O-O-O 19. Rf7 Kb8 20. Nb1
Atomic opening

Queen Pawn

Reference: 1. d4

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UNSOLVED · Black to move · best line -398cp

This position: analysed (128.0M nodes across 1 pass) — Moves here: 0 searched · 5 from lines only

workers serve visitor requests first

1k1r4/pp1n1R1p/2p5/3p4/1b1P3P/8/PPP5/RN4K1 b - - 0 1

visits 1 · nodes 128.0M · 16.6s

raw engine output (last analysis)
info depth 23 seldepth 48 multipv 1 score cp -398 nodes 128001766 nps 7728175 hashfull 652 tbhits 48384 time 16563 pv d8f8 c2c3 b4d6 b1d2 d6g3 g1h1 f8f7 c3c4 b7b5 b2b4 a7a5 a2a4 g3e1 d2f3 c6c5 a1a2 e1d2 a2c2 b5a4 b4a5 d2e3 c2b2 b8a8 b2a2 a8b8 a2a8 b8b7 a8a6 d5c4 a6a7 b7b8 d4d5 c5c4 a7b7 b8a8 f3e5 d7e5 d5d6
info depth 23 seldepth 4 multipv 2 score cp -1095 upperbound nodes 128001766 nps 7728175 hashfull 652 tbhits 48384 time 16563 pv d8g8 f7h7
info depth 23 seldepth 51 multipv 3 score cp -1200 nodes 128001766 nps 7727708 hashfull 652 tbhits 48384 time 16564 pv d8h8 f7h7 d7f6 b1c3 b4e7 c3e2 f6g4 h4h5 a7a5 e2g3 e7g5 h5h6 g5e3 g1g2 g4h6 a1h1 e3h6 h1e1 h6e3 g3f5 b7b5 f5e3 c6c5 c2c4 b5b4 e1e8 b8c7 e8c8 c7d7
info depth 22 seldepth 39 multipv 4 score cp -1262 nodes 128001766 nps 7727708 hashfull 652 tbhits 48384 time 16564 pv b4d2 f7d7 d2c1 b2b4 b7b5 b1d2 a7a5 a2a4 b8c7 b4a5 b5a4 a1a7 c7c8 a7a8 c8d7 a8d8 d7e7 d2f3 c1e3 g1h1
info depth 22 seldepth 44 multipv 5 score cp -1271 nodes 128001766 nps 7727708 hashfull 652 tbhits 48384 time 16564 pv b4e1 f7d7 c6c5 b1d2 e1f2 g1h1 c5c4 h4h5 c4c3 a1f1 c3d2 c2c4 b8c7 f1d1 f2h4 h5h6 d5c4 d1c1 c7d6 d4d5 b7b5

Moves

movestateevalpn / dnvisits
d8f8unexplored-3980
d8g8unexplored-10950
d8h8unexplored-12000
b4d2unexplored-12620
b4e1unexplored-12710
c6c5unexplorednot analysed0
a7a6unexplorednot analysed0
b7b6unexplorednot analysed0
h7h6unexplorednot analysed0
a7a5unexplorednot analysed0
b7b5unexplorednot analysed0
h7h5unexplorednot analysed0
d7c5unexplorednot analysed0
d7e5unexplorednot analysed0
d7b6unexplorednot analysed0
d7f6unexplorednot analysed0
d7f8unexplorednot analysed0
b4a3unexplorednot analysed0
b4c3unexplorednot analysed0
b4a5unexplorednot analysed0
b4c5unexplorednot analysed0
b4d6unexplorednot analysed0
b4e7unexplorednot analysed0
b4f8unexplorednot analysed0
d8c8unexplorednot analysed0
d8e8unexplorednot analysed0
b8c7unexplorednot analysed0
b8a8unexplorednot analysed0
b8c8unexplorednot analysed0