AtomicDB

Sign in Register
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 d6 13. h3 g5 14. f6 e5 15. g4 Rh7 16. h4 Kf7 17. Rd1 Rb8 18. dxe5
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 -1327cp

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

workers serve visitor requests first

1rb2b2/pp3k1r/2np1P2/1B4p1/4P1PP/2P5/PP6/3RK2R b K - 0 1

visits 1 · nodes 128.0M · 40.9s

raw engine output (last analysis)
info depth 17 seldepth 68 multipv 1 score cp -1327 nodes 128000321 nps 3131582 hashfull 134 tbhits 119729 time 40874 pv f7g8 e4e5 c6b4 b5d3 b4d3 f6f7 g8h8 e5e6 b7b5 e6e7 b5b4 h4g5 h7h2 h1h2 b8b7 e7f8n b7f7 g4g5 c8g4 e1f2 d6d5 d1h1 h8g7 g5g6
info depth 17 seldepth 46 multipv 2 score cp -1386 nodes 128000321 nps 3131582 hashfull 134 tbhits 119729 time 40874 pv c6b4 b5e8 f7g8 c3b4 d6d5 d1c1 f8b4 e1e2 d5e4 e8f7 g8f8 c1c8 b4c5 f7d5 h7d7
info depth 16 seldepth 62 multipv 3 score cp -1341 nodes 128000321 nps 3131582 hashfull 134 tbhits 119729 time 40874 pv b7b6 e4e5 c6b4 e5e6 f7g8 b5d3 b4d3 f6f7 g8h8 e6e7 b6b5 h4g5 h7h2 h1h2 b8b7 e7f8r
info depth 16 seldepth 52 multipv 4 score cp -1382 nodes 128000321 nps 3131582 hashfull 134 tbhits 119729 time 40874 pv c8g4 e4e5 g5g4 e1g1 h7h5 e5d6 f8d6 f1f5 h5h6 g1g2 f7f8
info depth 16 seldepth 58 multipv 5 score cp -1385 nodes 128000321 nps 3131582 hashfull 134 tbhits 119729 time 40874 pv c6d4 c3d4 d6d5 b5e8 f7g8 d1c1 f8b4 e1e2 d5e4 e8f7 g8f8 c1c8 b4c5 h4h5 c5d4 h5h6 d4f6 h1f1 f8e8 f1f8 e8e7 f8f7 e7d6 f7h7 d6e5 e2f3 b7b5 h6h7 b5b4 h7h8q e5f4 h8f8

Moves

movestateevalpn / dnvisits
f7g8unexplored-13270
b7b6unexplored-13410
c8g4unexplored-13820
c6d4unexplored-13850
c6b4unexplored-13860
d6d5unexplorednot analysed0
a7a6unexplorednot analysed0
a7a5unexplorednot analysed0
g5h4unexplorednot analysed0
c6a5unexplorednot analysed0
c6e5unexplorednot analysed0
c6e7unexplorednot analysed0
c6d8unexplorednot analysed0
c8f5unexplorednot analysed0
c8e6unexplorednot analysed0
c8d7unexplorednot analysed0
f8h6unexplorednot analysed0
f8e7unexplorednot analysed0
f8g7unexplorednot analysed0
h7h4unexplorednot analysed0
h7h5unexplorednot analysed0
h7h6unexplorednot analysed0
h7g7unexplorednot analysed0
h7h8unexplorednot analysed0
b8a8unexplorednot analysed0
f7e6unexplorednot analysed0
f7g6unexplorednot analysed0
f7e8unexplorednot analysed0