AtomicDB

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1. Nf3 f6 2. e4 e6 3. Nc3 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 d6 13. h3 g5 14. f6 b6 15. g4 Ba6 16. h4 O-O-O 17. Rd1 Kb8 18. Bxa6 Na5 19. d5 Kb7 20. c4 exd5 21. a4
Atomic opening

Center Attack

Reference: 1. e4 e6 2. Nf3 f6

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UNSOLVED · Black to move · best line -47cp

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

workers serve visitor requests first

3r1b1r/pk6/1p1p1P2/n5p1/P1P1P1PP/8/1P6/3RK2R b K - 0 1

visits 1 · nodes 128.0M · 28.7s

raw engine output (last analysis)
info depth 22 seldepth 47 multipv 1 score cp -47 nodes 128005315 nps 4454837 hashfull 99 tbhits 4754 time 28734 pv a5b3 h4h5 b3d2 h1h3 d6d5 e1f2 d5d4 c4c5 b6b5 f6f7 d4d3 h5h6 b7c7 b2b4 a7a5 h6h7 f8e7 a4b5 a5b4 f2g2 d8a8 h3d3 a8a2 d1d2 a2d2 c5c6
info depth 22 seldepth 50 multipv 2 score cp -134 nodes 128005315 nps 4454837 hashfull 99 tbhits 4754 time 28734 pv d6d5 e4e5 d5d4 e5e6 f8b4 e1f2 b4e7 f6f7 a5b3 a4a5 b6a5 f2g2 b3d2 b2b4 a7a5 c4c5 a5a4 b4b5 d8c8 b5b6 c8c6 f7f8q
info depth 22 seldepth 50 multipv 3 score cp -308 nodes 128005315 nps 4454837 hashfull 99 tbhits 4754 time 28734 pv d8c8 h4h5 a5b3 h5h6 d6d5 h6h7 b3d2 e1f2 f8e7 f6f7 d5d4 h1h3 d2f3 e4e5 d4d3 e5e6 c8f8 a4a5 b6b5 b2b4 d3d2 a5a6 b7c7 c4b5
info depth 22 seldepth 50 multipv 4 score cp -357 nodes 128005315 nps 4454837 hashfull 99 tbhits 4754 time 28734 pv a7a6 b2b3 d8c8 h4h5 a5c6 e4e5 c6d4 e1f2 d4c2 e5e6 d6d5 h5h6 f8e7 f6f7 d5d4 d1d3 c2e1 h1f1 h8h7 b3b4 a6a5 b4b5 b7a7 d3d2 e1d3 f2g1 d3f4 f7f8q e7f8
info depth 22 seldepth 37 multipv 5 score cp -462 upperbound nodes 128005315 nps 4454837 hashfull 99 tbhits 4754 time 28734 pv d8e8 b2b3

Moves

movestateevalpn / dnvisits
a5b3unexplored-470
d6d5unexplored-1340
d8c8unexplored-3080
a7a6unexplored-3570
d8e8unexplored-4620
b6b5unexplorednot analysed0
g5h4unexplorednot analysed0
a5c4unexplorednot analysed0
a5c6unexplorednot analysed0
f8h6unexplorednot analysed0
f8e7unexplorednot analysed0
f8g7unexplorednot analysed0
d8d7unexplorednot analysed0
d8a8unexplorednot analysed0
d8b8unexplorednot analysed0
h8h4unexplorednot analysed0
h8h5unexplorednot analysed0
h8h6unexplorednot analysed0
h8h7unexplorednot analysed0
h8g8unexplorednot analysed0
b7a6unexplorednot analysed0
b7c6unexplorednot analysed0
b7c7unexplorednot analysed0
b7a8unexplorednot analysed0
b7b8unexplorednot analysed0
b7c8unexplorednot analysed0