AtomicDB

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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 g5 13. h3 b6 14. g4 e5 15. h4 Ba6 16. a4 gxh4 17. Ke2 Kf7 18. dxe5 Nd4 19. cxd4 Kf6 20. Ra3
Atomic opening

Center Attack

Reference: 1. e4 e6 2. Nf3 f6

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UNSOLVED · Black to move · best line -475cp

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

workers serve visitor requests first

r4b1r/p2p4/bp3k2/1B3P2/P3P1P1/R7/1P2K3/7R b - - 0 1

visits 1 · nodes 128.0M · 17.9s

raw engine output (last analysis)
info depth 21 seldepth 46 multipv 1 score cp -475 nodes 128000500 nps 7147272 hashfull 276 tbhits 101123 time 17909 pv h8h2 h1h2 f6g5 a3h3 a8c8 h3h5 g5f4 e4e5 c8c2 e2f3 a6b7 g4g5 c2g2 h5h4 b7e4 g5g6 f8g7 f5f6 a7a6 b5d3 a6a5 f6f7 f4f5 f3f4 f5g4 f4g3 b6b5 f7f8q b5a4 f8f1 a5a4 d3e4 g2f2 h4h1 g4f3 f1g1 f3g4
info depth 20 seldepth 57 multipv 2 score cp -715 nodes 128000500 nps 7147272 hashfull 276 tbhits 101123 time 17909 pv f8a3 e4e5 f6g5 h1h5 g5f4 g4g5 h8c8 h5h4 f4g3 g5g6 c8c2 e2f3 a6b5 g6g7 a7a5 f5f6 b6b5 g7g8q a8b8
info depth 20 seldepth 43 multipv 3 score cp -779 nodes 128000500 nps 7147272 hashfull 276 tbhits 101123 time 17909 pv f6e5 a3d3 h8h2 h1h2 f8e7 f5f6 a8h8 d3d5 e5f4 g4g5 d7d6 b5a6 a7a5 g5g6 h8h2 e2f3 b6b5 g6g7 h2h7
info depth 20 seldepth 53 multipv 4 score cp -905 nodes 128000500 nps 7147272 hashfull 276 tbhits 101123 time 17909 pv h8h4 g4g5 f6e5 a3d3 h4g4 h1g1 g4h4 e2d1 h4h2 d3d5 e5f4 g1f1 f4e3 d5d2 h2h4 f5f6 d7d6 f1f3 e3e2 d1c1 e2d1 f3h3 a6c8
info depth 20 seldepth 48 multipv 5 score cp -927 nodes 128000500 nps 7147272 hashfull 276 tbhits 101123 time 17909 pv f6g5 h1h5 g5f4 a3c3 f8b4 c3f3 f4e3 h5h7 b4e7 e4e5 a6b5 e5e6 a7a5 g4g5 b6b5 e2d1 e3e2 h7h8 d7d6 g5g6

Moves

movestateevalpn / dnvisits
h8h2unexplored-4750
f8a3unexplored-7150
f6e5unexplored-7790
h8h4unexplored-9050
f6g5unexplored-9270
d7d6unexplorednot analysed0
d7d5unexplorednot analysed0
a6b5unexplorednot analysed0
a6b7unexplorednot analysed0
a6c8unexplorednot analysed0
f8b4unexplorednot analysed0
f8c5unexplorednot analysed0
f8d6unexplorednot analysed0
f8h6unexplorednot analysed0
f8e7unexplorednot analysed0
f8g7unexplorednot analysed0
a8b8unexplorednot analysed0
a8c8unexplorednot analysed0
a8d8unexplorednot analysed0
a8e8unexplorednot analysed0
h8h1unexplorednot analysed0
h8h3unexplorednot analysed0
h8h5unexplorednot analysed0
h8h6unexplorednot analysed0
h8h7unexplorednot analysed0
h8g8unexplorednot analysed0
f6g7unexplorednot analysed0
f6f7unexplorednot analysed0
f6e7unexplorednot analysed0