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. Bd7 a5 25. Rf5 Bg5 26. a4 Rad8 27. c4 Kh8 28. c5
Atomic opening

Center Attack

Reference: 1. e4 e6 2. Nf3 f6

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UNSOLVED · Black to move · best line -1271cp

This position: analysed (640.0M nodes across 2 passes) — Moves here: 0 searched · 7 from lines only

workers serve visitor requests first

3r1r1k/1p1B1P2/8/p1P2Rb1/P5p1/8/1P4PP/1K6 b - - 0 1

visits 2 · nodes 640.0M · 98.5s

raw engine output (last analysis)
info depth 36 seldepth 71 multipv 1 score cp -1271 nodes 512001834 nps 6473660 hashfull 407 tbhits 1969852 time 79090 pv h8h7 g2g3 g5c1 b2b3 c1g5 h2h3 h7h8 f5f1 g4h3 f1h1 h8g7 h1h5 g5d2 g3g4 d2g5 h5h6 g5f4 h6h8 g7f6 g4g5 f6e5 h8f8 e5d4 f7f8q d4c3 g5g6 c3b2 g6g7 b2c2 f8f6 d8g8 f6b2 f4e5 b2c1 c2b2 b1c2 b2c3 b3b4 c3d2 d7e6 g8d8 g7g8q a5b4 c1d1 d8g8
info depth 36 seldepth 72 multipv 2 score cp -1271 nodes 512001834 nps 6473660 hashfull 407 tbhits 1969852 time 79090 pv g5c1 b2b3 c1g5 g2g3 h8h7 h2h3 h7h8 f5e5 g4h3 g3g4 h8h7 e5f5 h7g7 f5f3 g7g6 f3f1 g6g7 f1f5 g5f4 f5d5 f4e3 d5h5 g7f6 h5f5 f6g7 f5f3 e3g5 f3f1 g7g6 f1f6 g6h7 f6h6 h7g7 h6h5 g5h4 h5h8 g7f6 g4g5 f6e5 h8f8 e5d4 f7f8q d4c3 f8f3 c3c2 g5g6 d8h8 g6g7 h8h6 f3f4 h4f6
· earlier wider pass ·
info depth 21 seldepth 56 multipv 1 score cp -1241 nodes 128000604 nps 6598649 hashfull 109 tbhits 595936 time 19398 pv h8g7 g2g3 g7h7 b2b3 h7h8 f5d5 h8g7 d5e5 g7h7 h2h3 g4h3 e5f5 h7g7 g3g4 g5f4 f5h5 g7f6 h5g5 d8b8 g5d5 b8d8 g4g5 f6g6 d5d3 f4e3 d3d1 e3g1
info depth 21 seldepth 56 multipv 2 score cp -1246 nodes 128000604 nps 6598649 hashfull 109 tbhits 595936 time 19398 pv g4g3 h2g3 h8g7 b2b3 g5f4 g2g4 f4g5 f5f3 g7g6 f3f6 g6h7 f6h6 h7g7 h6h5 g5e3 h5h8 g7f6 g4g5 f6e5 g5g6 d8b8
info depth 21 seldepth 37 multipv 3 score cp -1247 nodes 128000604 nps 6598649 hashfull 109 tbhits 595936 time 19398 pv d8b8 b2b3 b8d8 g2g3 h8g7 f5d5 g5f4 d5h5 g7f6 h5g5 f4b8 g5f5 f6g7 f5f6 b7b5 c5c6 b8c7 h2h4 b5a4 f6h6
info depth 21 seldepth 69 multipv 4 score cp -1278 nodes 128000604 nps 6598649 hashfull 109 tbhits 595936 time 19398 pv g5e3 b2b3 e3g5 g2g3 h8g7 f5e5 g7h7 h2h3 g4h3 e5f5 h7g7 g3g4 g5f4 f5h5 g7f6 h5g5 f4e3 g5f5 f6g7 f5f6
info depth 20 seldepth 58 multipv 5 score cp -1241 nodes 128000604 nps 6598649 hashfull 109 tbhits 595936 time 19398 pv g5c1 b2b3 c1g5 g2g3 h8g7 f5d5 g5f4 d5h5 g7f6 h5g5 f4b8 g5f5 f6g7 f5f6 b7b5 c5c6 b8c7 f6h6 b5a4 h2h4 a5a4 b3b4 c7g3 h6h8 g7f6 h8f8 d8f8

Moves

movestateevalpn / dnvisits
h8h7unexplored-11160
h8g7unexplored-12410
g4g3unexplored-12460
d8b8unexplored-12470
g5c1unexplored-12710
g5e3unexplored-12780
d8a8unexplored-12830
b7b5unexplorednot analysed0
b7b6unexplorednot analysed0
d8c8unexplorednot analysed0
d8d7unexplorednot analysed0
d8e8unexplorednot analysed0
f8e8unexplorednot analysed0
f8f7unexplorednot analysed0
f8g8unexplorednot analysed0
g5d2unexplorednot analysed0
g5e7unexplorednot analysed0
g5f4unexplorednot analysed0
g5f6unexplorednot analysed0
g5h4unexplorednot analysed0
g5h6unexplorednot analysed0