AtomicDB

Sign in Register
1. Nf3 f6 2. e4 c6 3. Ng5 d6 4. Nc3 fxg5 5. Nd5 cxd5 6. d4 Nc6 7. Bc4 e6 8. b4 Qa5 9. Bg5 Nf6 10. Bxe6 Qf5 11. Qf3 g6 12. Bh6 Be7 13. exf5 Bh4 14. O-O-O Bf5 15. c4 O-O-O 16. Qg3 Bxg3 17. Rde1 Rde8 18. Re3 Rxe3 19. Re1 Re8 20. Re7 Rxe7 21. d5 Nd8 22. Bf8 Bd3 23. Bxd6 Nc6 24. b5 Nb4 25. c5 Kd8 26. d6 Be4 27. a4
Atomic opening

Center Attack

Reference: 1. Nf3 f6 2. e4

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 -1216cp

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

workers serve visitor requests first

3k4/pp5p/3P2p1/1PP5/Pn2b3/8/5PPP/2K5 b - - 0 1

visits 1 · nodes 128.0M · 14.7s

raw engine output (last analysis)
info depth 17 seldepth 51 multipv 1 score cp -1216 nodes 128000924 nps 8725947 hashfull 75 tbhits 53375 time 14669 pv b4d3 c1d2 d3e5 f2f4 e5c4 d2c1 e4f5 a4a5 c4d6 g2g4 f5c8 a5a6 b7b6 c5c6 d8c7 f4f5 g6f5 h2h4 c7d6 g4g5 d6d5 h4h5
info depth 17 seldepth 34 multipv 2 score cp -1216 nodes 128000924 nps 8725947 hashfull 75 tbhits 53375 time 14669 pv a7a6 c1d2 b4c2 f2f4 c2d4 f4f5 a6b5 f5f6 d4e6 f6f7 e4d3 d6d7 d3a6 a4a5 e6f8 g2g4 a6d3
info depth 17 seldepth 36 multipv 3 score cp -1236 nodes 128000924 nps 8725947 hashfull 75 tbhits 53375 time 14669 pv e4d3 f2f4 a7a6 c1d2 h7h6 a4a5 d3c4 d6d7 c4e2 c5c6 b7c6 b5b6 b4c6 g2g4
info depth 17 seldepth 40 multipv 4 score cp -1253 nodes 128000924 nps 8725947 hashfull 75 tbhits 53375 time 14669 pv e4f5 f2f4 b4d3 c1d2 d3f2 d6d7 f2e4 d2c1 e4c3 a4a5 c3e2 c1b2 f5e6 a5a6 e2c3 f4f5 c3d1 b2a1
info depth 16 seldepth 48 multipv 5 score cp -1224 nodes 128000924 nps 8725947 hashfull 75 tbhits 53375 time 14669 pv a7a5 f2f4 e4f5 c1d2 f5e6 f4f5 e6g8 f5f6 g8f7 c5c6 b7c6 b5b6 g6g5 b6b7 b4c6 d6d7 g5g4 d2e1

Moves

movestateevalpn / dnvisits
a7a6unexplored-12160
b4d3unexplored-12160
a7a5unexplored-12240
e4d3unexplored-12360
e4f5unexplored-12530
g6g5unexplorednot analysed0
b7b6unexplorednot analysed0
h7h6unexplorednot analysed0
h7h5unexplorednot analysed0
b4a2unexplorednot analysed0
b4c2unexplorednot analysed0
b4d5unexplorednot analysed0
b4a6unexplorednot analysed0
b4c6unexplorednot analysed0
e4b1unexplorednot analysed0
e4c2unexplorednot analysed0
e4g2unexplorednot analysed0
e4f3unexplorednot analysed0
e4d5unexplorednot analysed0
e4c6unexplorednot analysed0
d8e8unexplorednot analysed0
d8d7unexplorednot analysed0
d8c8unexplorednot analysed0