AtomicDB

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1. Nf3 f6 2. e4 e6 3. Na3 c6 4. Nb5 cxb5 5. d4 Nc6 6. Bb5 h5 7. c3 Nh6 8. Ne5 fxe5 9. Bg5 Qf6 10. f4 Ng4 11. f5 Qxg5 12. Qxh5 Kd8 13. f6 g5 14. h3 d6 15. g4 e5 16. h4 b6 17. d5 Ba6 18. Rc1 Rb8 19. a4 Rc8 20. hxg5
Atomic opening

Center Attack

Reference: 1. e4 e6 2. Nf3 f6

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UNSOLVED · Black to move · best line -1473cp

This position: analysed (2.64B nodes across 3 passes) — Moves here: 5 searched · 4 from lines only

workers serve visitor requests first

2rk1b1r/p7/bpnp1P2/1B1Pp3/P3P1P1/2P5/1P6/2R1K2R b K - 0 1

visits 3 · nodes 2.64B · 472.1s

raw engine output (last analysis)
info depth 23 seldepth 81 multipv 1 score cp -1473 nodes 2000008859 nps 5383270 hashfull 891 tbhits 212668 time 371523 pv h8h7 g4g5 c8b8 g5g6 a6c8 g6g7 c8h3 g7g8q h7h6 b2b3 c6a5 b5d7 a5c4 d7h3 h6g6 h1h7 g6g8 f6f7 d8c7 f7f8q b8f8 b3c4 b6b5 e1e2 b5a4
info depth 23 seldepth 76 multipv 2 score cp -1649 nodes 2000008859 nps 5383270 hashfull 891 tbhits 212668 time 371523 pv c6b4 h1h7 b4c2 e1f2 h8h7 c1h1 c2e3 g4g5 e3g4 f2e2 g4h2 g5g6 d8c7 f6f7 f8g7 a4a5 b6a5 c3c4 c7b7 c4c5 b7a6

Moves

movestateevalpn / dnvisits
h8h1unexplored-14520
h8h7unexplored-14730
h8h2unsolved-1516backed ·41 / 352
h8h3unsolved-1516backed ·41 / 391
h8h4unsolved-1516backed ·41 / 731
h8h6unsolved-1516backed ·41 / 452
c6d4unsolved-15971 / 1081
c8b8unexplored-16360
c6b4unexplored-16490
c6a5unexplorednot analysed0
c6e7unexplorednot analysed0
c6b8unexplorednot analysed0
a6b5unexplorednot analysed0
a6b7unexplorednot analysed0
f8h6unexplorednot analysed0
f8e7unexplorednot analysed0
f8g7unexplorednot analysed0
c8c7unexplorednot analysed0
c8a8unexplorednot analysed0
h8g8unexplorednot analysed0
d8c7unexplorednot analysed0
d8d7unexplorednot analysed0
d8e8unexplorednot analysed0
h8h5unexplorednot analysed0