AtomicDB

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1. Nf3 f6 2. e4 e6 3. Na3 c6 4. Nb5 cxb5 5. d4 Bb4 6. c3 Nc6 7. Bb5 f5 8. Ng5 h6 9. Nh7 Qh4 10. g3 Qh3 11. Nf8 d6 12. Qh5 g6 13. Qxh3 b6 14. f4 a5 15. O-O Ba6 16. Bd2 e5 17. Ne6 Ne7 18. Ng7 Kd8 19. fxe5 Kc8 20. Ne8 Ng8 21. h3
Atomic opening

Center Attack

Reference: 1. e4 e6 2. Nf3 f6

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UNSOLVED · Black to move · best line -1187cpbacked ·2

This position: analysed (128.0M nodes across 1 pass) — Moves here: 1 searched · 4 from lines only

workers serve visitor requests first

r1k1N1nr/8/bpnp2pp/pB3p2/1b1PP3/2P3PP/PP1B4/R4RK1 b - - 0 1

visits 1 · nodes 128.0M · 18.7s

raw engine output (last analysis)
info depth 28 seldepth 32 multipv 1 score cp -1203 nodes 128002057 nps 6835160 hashfull 172 tbhits 1680 time 18727 pv f5f4 g3f4 g8f6 e8f6 c6e5 d4e5 h8f8 f1f7 f8f7 a1f1 d6d5 f1f6 b4e7 f6e6 c8b8 b5a6 a8a6 e6c6 b6b5 c6c8 b8b7 c8b8 b7c7 c3c4 b5c4 b8b7 c7c8 b7c7 c8b8 d2a5
info depth 27 seldepth 32 multipv 2 score cp -1224 nodes 128002057 nps 6835160 hashfull 172 tbhits 1680 time 18727 pv h6h5 e8d6 h5h4 a1e1 f5f4 g3f4 g8f6 d2g5 c8b8 e4e5 b8c7 b5a6 b4f8 g5e3 f6e4 f1f7 f8e7 d4d5 b6b5 c3c4 a8c8 d5d6 c7b7 d6d7 c8d8 f7e7
info depth 27 seldepth 31 multipv 3 score cp -1257 nodes 128002057 nps 6835160 hashfull 172 tbhits 1680 time 18727 pv a5a4 e8d6 f5f4 g3f4 g8f6 e4e5 f6e4 f1f7 b4e7 d2e3 a6b5 d4d5 b6b5 c3c4 a4a3 a1d1 b5c4 d5d6 c8b7 d1d5 a8a5 f7g7 h8g8 d6e7 g8g7
info depth 27 seldepth 32 multipv 4 score cp -1274 nodes 128002057 nps 6835160 hashfull 172 tbhits 1680 time 18727 pv g6g5 e4f5 g8f6 d2g5 h8f8 f1f6 c6e5 e8d6 b4d6 f6f7 f8f7 a1e1 d6e5 d4e5 a6b5 e1e8 c8d7 c3c4 a5a4 e8a8 d7d8
info depth 27 seldepth 37 multipv 5 score cp -1415 nodes 128002057 nps 6835160 hashfull 172 tbhits 1680 time 18727 pv a8b8 e4e5 g8f6 f1e1 f6e4 d2f4 c6a7 a1c1 e4g3 b5a6 b4a3 b2a3 c8b7 c3c4 b8c8 c1b1 b7b8 e5e6 f5f4 e6e7 f4f3 g1f2

Moves

movestateevalpn / dndepth
f5f4unsolved-1187backed ·11 / 99128M
h6h5unexplored-1224-
a5a4unexplored-1257-
g6g5unexplored-1274-
a8b8unexplored-1415-
a6b5unexplorednot analysed-
a6b7unexplorednot analysed-
a8a7unexplorednot analysed-
b4a3unexplorednot analysed-
b4c3unexplorednot analysed-
b4c5unexplorednot analysed-
c6a7unexplorednot analysed-
c6b8unexplorednot analysed-
c6d4unexplorednot analysed-
c6d8unexplorednot analysed-
c6e5unexplorednot analysed-
c6e7unexplorednot analysed-
c8b7unexplorednot analysed-
c8b8unexplorednot analysed-
c8d7unexplorednot analysed-
c8d8unexplorednot analysed-
d6d5unexplorednot analysed-
f5e4unexplorednot analysed-
g8e7unexplorednot analysed-
g8f6unexplorednot analysed-
h8h7unexplorednot analysed-