AtomicDB

Sign in Register
1. Nf3 f6 2. e4 e6 3. Na3 c6 4. Nb5 cxb5 5. d4 Nc6 6. Bb5 a6 7. O-O axb5 8. h3 h5 9. Qd3 b5 10. Qc3 Qc7 11. Ne5 Ba6 12. Qa5 fxe5 13. Bf4 e5 14. Bg5 Bb4 15. Qb6 Nf6 16. f4 exd4 17. a4 Qa7 18. Qxa6 Bd2 19. axb5 O-O 20. f5 g6 21. Bxd2 Rab8 22. Ra8
Atomic opening

Center Attack

Reference: 1. e4 e6 2. Nf3 f6

Suggest a name for this position
Public, no account. An approver reviews it before it shows up.
Propose this line as an exploration campaign
Public, no account. A campaign collects votes on the overview page; the site owner decides which one the solver runs.
UNSOLVED · Black to move · best line -1362cp

This position: analysed (128.0M nodes across 1 pass) — Moves here: 0 searched · 7 from lines only

workers serve visitor requests first

Rr3rk1/3p4/5np1/5P1p/4P3/7P/1PP3P1/5RK1 b - - 0 1

visits 1 · nodes 128.0M · 16.6s

raw engine output (last analysis)
info depth 18 seldepth 37 multipv 1 score cp -1383 nodes 128001891 nps 7699361 hashfull 111 tbhits 639372 time 16625 pv h5h4 g2g4 h4g3 e4e5 f6e4 f5f6 g8h7 a8b8 e4c5 f6f7 h7h6 f1a1 c5a4 a1d1 h6g5 e5e6 d7e6 d1d8 g5f4 d8f8 f4g3 f7f8q g3g2 f8e8 g2h2
info depth 18 seldepth 46 multipv 2 score cp -1411 nodes 128001891 nps 7699361 hashfull 111 tbhits 639372 time 16625 pv d7d6 a8b8 h5h4 f1a1 f6d7 a1a8 d7b8 f5f6 g8h7 a8a7 b8d7 f6f7 g6g5 g1h1 g5g4 a7a8 g4g3 a8f8 d7f8 b2b4 h7h6 b4b5 f8e6 f7f8q e6f8
info depth 17 seldepth 42 multipv 3 score cp -1362 nodes 128001891 nps 7699361 hashfull 111 tbhits 639372 time 16625 pv d7d5 a8b8 d5e4 f1a1 f6d7 f5f6 g6g5 f6f7 g8g7 a1d1 g5g4 d1d6 d7e5
info depth 17 seldepth 51 multipv 4 score cp -1384 nodes 128001891 nps 7699361 hashfull 111 tbhits 639372 time 16625 pv g8h8 a8b8 f6e8 f5f6 e8c7 f6f7 h5h4 b2b4 c7e6 b4b5 e6d8
info depth 17 seldepth 47 multipv 5 score cp -1391 nodes 128001891 nps 7699361 hashfull 111 tbhits 639372 time 16625 pv f6e8 f5f6 e8d6 g2g3 d6b5 f6f7 g8h8 a8b8 h5h4 f1a1 b5c7 e4e5 h4g3 b2b4 c7d5

Moves

movestateevalpn / dnvisits
f8e8unexplored-11840
b8a8unexplored-13540
d7d5unexplored-13620
h5h4unexplored-13830
g8h8unexplored-13840
f6e8unexplored-13910
d7d6unexplored-14110
g6g5unexplorednot analysed0
g6f5unexplorednot analysed0
f6e4unexplorednot analysed0
f6g4unexplorednot analysed0
f6d5unexplorednot analysed0
f6h7unexplorednot analysed0
b8b2unexplorednot analysed0
b8b3unexplorednot analysed0
b8b4unexplorednot analysed0
b8b5unexplorednot analysed0
b8b6unexplorednot analysed0
b8b7unexplorednot analysed0
b8c8unexplorednot analysed0
b8d8unexplorednot analysed0
b8e8unexplorednot analysed0
f8f7unexplorednot analysed0
f8c8unexplorednot analysed0
f8d8unexplorednot analysed0
g8f7unexplorednot analysed0
g8g7unexplorednot analysed0
g8h7unexplorednot analysed0