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. Rf1 e5 14. dxe5 d6 15. O-O-O d5 16. e5 g4 17. Rxd5 Kf7 18. Bc4 Kg7 19. f6 Kh7 20. e6 Bh6 21. Kb1 Bd2 22. f7 Bxe6 23. Bb5 Rhf8 24. Rf5 Rac8 25. c4 Bg5 26. Bd7 Rc5 27. b4 Re5 28. Rxe5
Atomic opening

Center Attack

Reference: 1. e4 e6 2. Nf3 f6

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UNSOLVED · Black to move · best line -737cp

This position: analysed (640.0M nodes across 2 passes) — Moves here: 0 searched · 5 from lines only

workers serve visitor requests first

5r2/pp1B1P1k/8/6b1/1PP3p1/8/P5PP/1K6 b - - 0 1

visits 2 · nodes 640.0M · 89.1s

raw engine output (last analysis)
info depth 43 seldepth 91 multipv 1 score cp -737 nodes 512002905 nps 7222396 hashfull 973 tbhits 1001027 time 70891 pv a7a6 b1c2 g5h6 c2d3 h7g6 d7f5 g6f6 c4c5 f8d8 f5d7 d8f8 d3e4 f6e7 a2a4 e7d8 a4a5 h6g7 g2g3 g7h6 d7f5 h6g7 f5c8 g7h6 b4b5 a6b5 c5c6 b7c6 a5a6 h6e3 c8g4 d8d7 h2h4 d7c6 h4h5 c6b5 a6a7 e3a7 h5h6 b5c4 h6h7 f8d8 h7h8q d8d4 e4e3 d4d3 e3d4 c4b3 d4c5 d3d5 c5c4
info depth 43 seldepth 89 multipv 2 score cp -829 nodes 512002905 nps 7222294 hashfull 973 tbhits 1001027 time 70892 pv b7b6 a2a4 g5e7 a4a5 f8b8 g2g3 e7f8 b1c2 h7h8 a5a6 h8h7 c2d3 b8a8 d7c8 h7g7 d3e4 g7f6 b4b5 f8c5 f7f8q c5f8 c4c5 b6c5 b5b6 a7b6 a6a7 f6e5 c8d7 e5d4 d7c6 a8d8 a7a8q d8d5 c6d7 d4c4 a8a2 c4d3 e4e3 d5d4
· earlier wider pass ·
info depth 27 seldepth 68 multipv 1 score cp -803 nodes 128003357 nps 7046314 hashfull 531 tbhits 187429 time 18166 pv b7b6 g2g3 g5e7 a2a4 f8b8 a4a5 e7f8 a5a6 h7g7 b1c2 g7f6 c2d3 f6e5 d3e4 b8a8 b4b5 f8c5 f7f8r c5f8 c4c5 b6c5 b5b6 a7b6 a6a7 e5d4 d7c6 a8d8 a7a8q d8d6 e4d3 d4e4 d3e3 e4d3 c6d5 d6g6 a8c8 g6f6 d5e6 d3d2
info depth 27 seldepth 49 multipv 2 score cp -806 nodes 128003357 nps 7046314 hashfull 531 tbhits 187429 time 18166 pv a7a6 c4c5 h7g7 b1c2 g5e7 a2a4 g7f6 c2d3 f8h8 a4a5 h8f8 d3e4 f6g6 d7f5 g6f6 f5c8 f8h8 c8d7 f6e5 b4b5 a6b5 f7f8q e7f8 a5a6 b7a6 c5c6 e5d4
info depth 27 seldepth 52 multipv 3 score cp -806 nodes 128003357 nps 7046314 hashfull 531 tbhits 187429 time 18166 pv h7h6 c4c5 a7a6 b1c2 h6g6 a2a4 g5e7 c2d3 f8h8 a4a5 g6f6 d3e4 e7f8 d7f5 f8e7 f5e6 f6e5 f7f8q e7f8 b4b5 a6b5 a5a6 b7a6 c5c6 e5d4 e4d3 h8f8 c6c7 f8f6 c7c8q d4c4 d3e4 c4d4
info depth 27 seldepth 56 multipv 4 score cp -807 nodes 128003357 nps 7046314 hashfull 531 tbhits 187429 time 18166 pv g5e7 c4c5 a7a6 b1c2 h7g6 c2d3 g6f6 a2a4 f8h8 a4a5 h8f8 g2g3 f8h8 d3e4 h8f8 d7e6 f8d8 e4f5 d8h8 b4b5 e7f8 f5e4 h8h6 e6f5 a6b5 f5g6 f6e5 c5c6 b7c6 a5a6
info depth 27 seldepth 53 multipv 5 score cp -809 nodes 128003357 nps 7046314 hashfull 531 tbhits 187429 time 18166 pv g5d8 c4c5 a7a6 b1c2 d8f6 c2d3 h7g6 a2a4 f6g7 d3e4 f8h8 g2g3 g6f6 b4b5 a6b5 a4a5 f6e5 f7f8q g7f8 a5a6 b7a6 c5c6 h8h6 d7e6 e5d4 e4d3 d4c3

Moves

movestateevalpn / dnvisits
a7a6unexplored-7370
h7h6unexplored-8060
g5e7unexplored-8070
g5d8unexplored-8090
b7b6unexplored-8290
g4g3unexplorednot analysed0
a7a5unexplorednot analysed0
b7b5unexplorednot analysed0
g5c1unexplorednot analysed0
g5d2unexplorednot analysed0
g5e3unexplorednot analysed0
g5f4unexplorednot analysed0
g5h4unexplorednot analysed0
g5f6unexplorednot analysed0
g5h6unexplorednot analysed0
f8f7unexplorednot analysed0
f8a8unexplorednot analysed0
f8b8unexplorednot analysed0
f8c8unexplorednot analysed0
f8d8unexplorednot analysed0
f8e8unexplorednot analysed0
f8g8unexplorednot analysed0
f8h8unexplorednot analysed0
h7g6unexplorednot analysed0
h7g7unexplorednot analysed0
h7h8unexplorednot analysed0