AtomicDB

Sign in Register
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 g5 13. h3 b6 14. O-O e5 15. g4 a5 16. dxe5 Bb4 17. Rad1 d6 18. e5 O-O 19. exd6 Rf6
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.
WHITE_WIN (practical, via MINIMAX) · ≤M13

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

witness move: d1d8 (follow it below) end of line

r1b3k1/8/1p3r2/pB3Pp1/1b4P1/2P4P/PP6/3R1RK1 w - - 0 1

visits 1 · nodes 128.0M · 23.8s

raw engine output (last analysis)
info depth 21 seldepth 26 multipv 1 score mate 13 nodes 128001926 nps 5374844 hashfull 89 tbhits 0 time 23815 pv d1d8 g8h7 d8h8 h7g7 h8g8 g7h7 b5c4 b4c3 f1e1 c8e6 f5e6 a8e8 e1e8 a5a4 g8g7 h7h8 h3h4 a4a3 h4h5 a3b2 h5h6 b6b5 h6h7 b5b4 g7g8
info depth 21 seldepth 98 multipv 2 score cp 1417 nodes 128001926 nps 5374844 hashfull 89 tbhits 0 time 23815 pv f1e1 g8h7 e1e8 f6f8 e8e7 f8f7 e7b7 c8d7 b5d7 b4d6 b7b8 a8b8 c3c4 f7f6 g1h1 b6b5 c4c5 b5b4 d1e1 h7g7
info depth 20 seldepth 63 multipv 3 score cp 1275 nodes 128001926 nps 5374844 hashfull 89 tbhits 0 time 23815 pv g1h1 f6d6 b5c6 d6d2 d1d2 b4d6 f5f6 c8a6 c6a8 g8f7 h3h4 b6b5 f1f3 b5b4 c3c4 b4b3 h4g5 b3a2 g4g5 f7g6 f6f7 d6f8
info depth 20 seldepth 65 multipv 4 score cp 1233 nodes 128001926 nps 5374844 hashfull 89 tbhits 0 time 23815 pv h3h4 b4c5 g1h1 f6f8 d1d8 g8h7 b5c6 a8a7 c6b7 c5e3 c3c4 c8d7 f5f6 d7c6 f1f3
info depth 20 seldepth 30 multipv 5 score cp 1206 nodes 128001926 nps 5374844 hashfull 89 tbhits 0 time 23815 pv b5c4 g8h8 d1d8 f6f8 c4d5 c8a6 g1h1 a8d8 c3b4 a6f1 f5f6 b6b5 h3h4 f8c8 d5c6 c8d8 c6d7 g5h4

Moves

movestateevalpn / dnvisits
d1d8WHITE_WIN MATE_PV≤M130
f1e1unexplored14170
g1h1unexplored12750
h3h4unexplored12330
b5c4unexplored12060
a2a3unexplorednot analysed0
b2b3unexplorednot analysed0
c3c4unexplorednot analysed0
a2a4unexplorednot analysed0
c3b4unexplorednot analysed0
b5e2unexplorednot analysed0
b5d3unexplorednot analysed0
b5a4unexplorednot analysed0
b5a6unexplorednot analysed0
b5c6unexplorednot analysed0
b5d7unexplorednot analysed0
b5e8unexplorednot analysed0
d1a1unexplorednot analysed0
d1b1unexplorednot analysed0
d1c1unexplorednot analysed0
d1e1unexplorednot analysed0
d1d2unexplorednot analysed0
d1d3unexplorednot analysed0
d1d4unexplorednot analysed0
d1d5unexplorednot analysed0
d1d6unexplorednot analysed0
d1d7unexplorednot analysed0
f1f2unexplorednot analysed0
f1f3unexplorednot analysed0
f1f4unexplorednot analysed0
g1f2unexplorednot analysed0
g1g2unexplorednot analysed0
g1h2unexplorednot analysed0