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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 Kd8 13. f6 g5 14. h3 d6 15. g4 e5 16. h4 b6 17. d5 Ba6 18. Rc1 Rc8 19. a4 Ra8 20. Ke2 Rh7 21. Bxa6 a5
transpositions from: a7a5 · h8h7
Atomic opening

Center Attack

Reference: 1. e4 e6 2. Nf3 f6

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UNSOLVED · White to move · best line +1307cp

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

workers serve visitor requests first

r2k1b2/7r/1pnp1P2/p2Pp1p1/P3P1PP/2P5/1P2K3/2R4R w - - 0 1

visits 1 · nodes 128.0M · 25.6s

raw engine output (last analysis)
info depth 18 seldepth 68 multipv 1 score cp 1307 nodes 128002432 nps 4994632 hashfull 108 tbhits 111314 time 25628 pv h4g5 b6b5 g4g5 b5a4 g5g6 a5a4 g6h7 d8c8 d5c6 a8a6 h1h7 f8g7 c1a1 a4a3 b2b4 c8b7 b4b5 a6a8 f6f7 g7f8 c3c4 a3a2 h7h6
info depth 18 seldepth 38 multipv 2 score cp 1248 nodes 128002432 nps 4994632 hashfull 108 tbhits 111314 time 25628 pv b2b3 c6b8 c3c4 b8a6 h4g5 a6b4 g4g5 b4d3 g5g6 d3f4 e2f1 f4h5 f1f2 h5f4 g6g7 f4h3 f2f1
info depth 18 seldepth 54 multipv 3 score cp 1243 nodes 128002432 nps 4994632 hashfull 108 tbhits 111314 time 25628 pv d5c6 b6b5 c3c4 b5a4 b2b4 h7d7 h1d1 d6d5 b4b5 f8c5 b5b6 a5a4 b6b7 a8b8 f6f7 d7c7
info depth 18 seldepth 32 multipv 4 score cp 1125 nodes 128002432 nps 4994632 hashfull 108 tbhits 111314 time 25628 pv f6f7 c6b8 h4g5 b8a6 g4g5 a6c5 g5g6 c5d3 b2b4 d8c7 g6h7 c7b7 c3c4 a8c8 c4c5 b6b5 c5c6 b7a8
info depth 18 seldepth 47 multipv 5 score cp 941 nodes 128002432 nps 4994632 hashfull 108 tbhits 111314 time 25628 pv h4h5 c6b8 c3c4 b8a6 b2b4 a5b4 a4a5 h7h6 h1f1 a6c5 a5a6 c5b3 c1c3 b3d4 e2f2 a8b8

Moves

movestateevalpn / dnvisits
h4g5unexplored13070
d5c6unexplored12430
c1a1unsolved1151backed ·232 / 11
f6f7unexplored11250
b2b3unexplored11040
h4h5unexplored9410
c3c4unexplorednot analysed0
b2b4unexplorednot analysed0
c1b1unexplorednot analysed0
c1d1unexplorednot analysed0
c1e1unexplorednot analysed0
c1f1unexplorednot analysed0
c1g1unexplorednot analysed0
c1c2unexplorednot analysed0
h1d1unexplorednot analysed0
h1e1unexplorednot analysed0
h1f1unexplorednot analysed0
h1g1unexplorednot analysed0
h1h2unexplorednot analysed0
h1h3unexplorednot analysed0
e2d1unexplorednot analysed0
e2e1unexplorednot analysed0
e2f1unexplorednot analysed0
e2d2unexplorednot analysed0
e2f2unexplorednot analysed0
e2d3unexplorednot analysed0
e2e3unexplorednot analysed0
e2f3unexplorednot analysed0