AtomicDB

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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. Rf1 e5 14. dxe5 d6 15. O-O-O d5 16. e5 g4 17. Rd3
Atomic opening

Center Attack

Reference: 1. e4 e6 2. Nf3 f6

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UNSOLVED · Black to move · best line -55cp

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

workers serve visitor requests first

r1b1kb1r/pp6/2n5/1B1pPP2/6p1/2PR4/PP4PP/2K2R2 b kq - 0 1

visits 1 · nodes 128.0M · 18.0s

raw engine output (last analysis)
info depth 23 seldepth 48 multipv 1 score cp -55 nodes 128001649 nps 7097008 hashfull 736 tbhits 9357 time 18036 pv f8h6 c1b1 e8g8 e5e6 c6b4 a2a3 c8e6 f1e1 h6e3 d3d1 b4a2 b5d7 f8f6 g2g3 b7b5 b2b3 a7a5 h2h3 b5b4 h3g4 f6h6 e1h1 b4c3 h1h4 a2c3 b1a1 c3d1 h4g4 e3g5 g4g5 d5d4 a1b1 a8a7 f5f6 a7c7 d7c6 d4d3
info depth 23 seldepth 10 multipv 2 score cp -305 upperbound nodes 128001649 nps 7097008 hashfull 736 tbhits 9357 time 18036 pv e8d8
info depth 22 seldepth 65 multipv 3 score cp -385 nodes 128001649 nps 7097008 hashfull 736 tbhits 9357 time 18036 pv a7a6 e5e6 f8h6 c1d1 e8g8 e6e7 f8e8 f5f6 g8f7 h2h3 a6b5 d3e3 h6e3 f1e1 g4g3 e1e5 c8f5 a2a4 d5d4 c3c4 f5e4 e5c5
info depth 22 seldepth 64 multipv 4 score cp -461 nodes 128001649 nps 7097008 hashfull 736 tbhits 9357 time 18036 pv e8f7 e5e6 f7g8 f5f6 h8h6 f6f7 g8h8 e6e7 d5d4 e7f8q c8f5 f7f8r a8f8 d3g3 c6b4 f1e1 f5e6 b5d3 b4c2 e1f1 h6h2 f1f8 h8g7 f8g8 g7f7 g8g7 f7f8 g7f7 f8g8
info depth 22 seldepth 46 multipv 5 score cp -505 nodes 128001649 nps 7097008 hashfull 736 tbhits 9357 time 18036 pv d5d4 e5e6 f8h6 c1d1 e8g8 e6e7 g8h7 d3g3 d4d3 f5f6 c8e6 f6f7 a7a6 b5c4 e6d7 e7e8q c6e5 e8d8 h7h8 c4d5 d7a4 b2b3 a4c6 d8c7

Moves

movestateevalpn / dnvisits
f8h6unexplored-550
e8d8unexplored-3050
a7a6unexplored-3850
e8f7unexplored-4610
d5d4unexplored-5050
g4g3unexplorednot analysed0
b7b6unexplorednot analysed0
a7a5unexplorednot analysed0
e8e7unexplorednot analysed0
e8d7unexplorednot analysed0
h8g8unexplorednot analysed0
h8h7unexplorednot analysed0
h8h6unexplorednot analysed0
c8f5unexplorednot analysed0
c8e6unexplorednot analysed0
c8d7unexplorednot analysed0
f8a3unexplorednot analysed0
f8b4unexplorednot analysed0
f8c5unexplorednot analysed0
f8d6unexplorednot analysed0
f8e7unexplorednot analysed0
f8g7unexplorednot analysed0
a8b8unexplorednot analysed0
h8h2unexplorednot analysed0
h8h3unexplorednot analysed0
h8h4unexplorednot analysed0
h8h5unexplorednot analysed0