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. h4 g5 14. f6 e5 15. g4 Kf7 16. Rc1 b6 17. Rd1 a6
transpositions from: a7a6 · e8f7 · b7b6 · e6e5
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 · White to move · best line +1242cpbacked ·4

This position: analysed (128.0M nodes across 1 pass) — Moves here: 3 searched · 2 from lines only

workers serve visitor requests first

r1b2b1r/5k2/ppnp1P2/1B2p1p1/3PP1PP/2P5/PP6/3RK2R w K - 0 1

visits 1 · nodes 128.0M · 20.5s

raw engine output (last analysis)
info depth 23 seldepth 46 multipv 1 score cp 966 nodes 128000795 nps 6256148 hashfull 85 tbhits 18627 time 20460 pv b5a4 b6b5 a4b3 f7e8 f6f7 e8d8 h4h5 a6a5 b3e6 c8e6 e1g1 a5a4 c3c4 b5c4 f1f6 e5d4 d1c1 a8a5 f6e6 a5f5 e6e8 f5f7 c1f1 c6e5 f1f8 d8c7 f8h8 e5f7 h5h6 d6d5
info depth 23 seldepth 46 multipv 2 score cp 814 nodes 128000795 nps 6256148 hashfull 85 tbhits 18627 time 20460 pv e1f2 h8h7 b5a4 a6a5 a4b5 a5a4 b5a6 c8a6 h4g5 e5d4 g4g5 h7h2 h1h2 f7g6 d1h1 c6e5 h1h6 g6f7 h6h7 f7g6 f6f7 a8a5 h7h6 g6g7 g5g6 e5d3 f2f1 a5g5 h6h7 g7f6 e4e5 f6f5
info depth 23 seldepth 44 multipv 3 score cp 796 nodes 128000795 nps 6256148 hashfull 85 tbhits 18627 time 20460 pv d4d5 c8g4 b5a4 g5h4 d5c6 f8h6 e1e2 h6d2 h1h7 h8h7 a4e8 f7f8 d1h1 d2h6 e8d7 a8a7 f6f7 a6a5 c3c4 a7c7 h1d1 c7c5
info depth 22 seldepth 40 multipv 4 score cp 696 nodes 128000795 nps 6256148 hashfull 85 tbhits 18627 time 20460 pv e1f1 a6b5 d4d5 g5h4 h1h7 h8h7 g4g5 f7g6 f1f2 c8h3 d1h1 f8e7 a2a4 a8h8 f6f7 h8a8 b2b4 a8c8 b4b5 c8f8 c3c4 f8a8 f2e1 a8f8 e1d2 f8a8 h1h2 a8f8
info depth 22 seldepth 59 multipv 5 score cp 670 nodes 128000795 nps 6256148 hashfull 85 tbhits 18627 time 20460 pv e1e2 d6d5 b5a4 b6b5 a4c2 c6a5 c2b1 c8b7 h4g5 h8h3 h1h3 b7c8 e2f2 a8b8 c3c4 d5c4 b2b3 a5c4 b3c4 f7g6 d1h1 b5b4 d4d5 f8c5 f2f1 c5e3 h1h6 g6g5

Moves

movestateevalpn / dnvisits
b5a4unsolved1242backed ·331 / 11
e1f2unexplored9540
d4d5unsolved876backed ·231 / 11
e1e2unexplored8440
e1f1unsolved738backed ·335 / 11
a2a3unexplorednot analysed0
b2b3unexplorednot analysed0
d1c1unexplorednot analysed0
d1d2unexplorednot analysed0
d1d3unexplorednot analysed0
h1f1unexplorednot analysed0
h1g1unexplorednot analysed0
h1h2unexplorednot analysed0
h1h3unexplorednot analysed0
e1d2unexplorednot analysed0
e1g1unexplorednot analysed0
c3c4unexplorednot analysed0
h4h5unexplorednot analysed0
a2a4unexplorednot analysed0
b2b4unexplorednot analysed0
d4e5unexplorednot analysed0
h4g5unexplorednot analysed0
b5f1unexplorednot analysed0
b5e2unexplorednot analysed0
b5d3unexplorednot analysed0
b5c4unexplorednot analysed0
b5a6unexplorednot analysed0
b5c6unexplorednot analysed0
d1a1unexplorednot analysed0
d1b1unexplorednot analysed0