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 Bc1 24. Rf5 Rhf8 25. b3 Bg5 26. Bd7 Kh8 27. c4
transpositions from: b5d7 · b2b3 · c3c4
Atomic opening

Center Attack

Reference: 1. e4 e6 2. Nf3 f6

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UNSOLVED · Black to move · best line -1164cpbacked ·5

This position: analysed (128.0M nodes across 1 pass) — Moves here: 7 searched · 1 from lines only

workers serve visitor requests first

r4r1k/pp1B1P2/8/5Rb1/2P3p1/1P6/P5PP/1K6 b - - 0 1

visits 1 · nodes 128.0M · 24.3s

raw engine output (last analysis)
info depth 27 seldepth 93 multipv 1 score cp -803 nodes 128000258 nps 5263384 hashfull 567 tbhits 110019 time 24319 pv b7b6 d7c8 g5h6 f5h5 a7a5 b1c2 a8b8 h5b5 h6e3 b5d5 e3d2 c2d3 d2h6 d3e2 f8d8 c8d7 d8f8 d5h5 b8b7 h5b5 b7b8 g2g3 b8a8 b5f5 a8b8 f5h5 b8b7 h5b5 h8h7
info depth 26 seldepth 90 multipv 2 score cp -776 nodes 128000258 nps 5263384 hashfull 567 tbhits 110019 time 24319 pv a7a5 d7c8 b7b6 b1c2 a8b8 c2d3 f8d8 f5d5 g5h6 c8d7 d8f8 d5h5 b8a8 h5b5 f8d8 d3e2 d8f8 b5h5 a8d8 g2g3 d8a8 h2h3 a8d8 h5d5 h8h7 d5f5 d8b8 f5h5 h7h8 d7c8 b8a8 h5d5 a5a4
info depth 26 seldepth 68 multipv 3 score cp -1024 nodes 128000258 nps 5263384 hashfull 567 tbhits 110019 time 24319 pv a8b8 c4c5 b8d8 f5d5 h8g7 d5e5 g5f4 e5h5 g7f6 a2a4 f4e3 h5g5 e3f4 g5f5 f6g7 f5h5 g7f6 h5g5 f4e3 g2g3 e3f2 g5f5 f6g7 f5h5 g7f6 h5g5 f2e3 h2h4 g4h3 g5f5 f6g7 f5f6 g7h8 f6f1 d8b8 f1h1 h8g7
info depth 26 seldepth 65 multipv 4 score cp -1024 nodes 128000258 nps 5263384 hashfull 567 tbhits 110019 time 24319 pv a8d8 c4c5 h8g7 g2g3 g7h8 f5d5 h8g7 h2h3 g5e3 d5h5 g7f6 h5g5 e3d2 a2a4 d2e1 g5f5 f6g7 f5f6 e1d2 h3g4 g7h8 f6f5 h8g7 f5d5 d2e3 d5h5 g7f6 h5f5 f6g7 f5f6 e3d2
info depth 26 seldepth 54 multipv 5 score cp -1034 nodes 128000258 nps 5263384 hashfull 567 tbhits 110019 time 24319 pv a7a6 c4c5 a8d8 g2g3 h8g7 f5e5 g5e3 e5h5 g7f6 a2a4 e3d2 h5g5 d2e3 g5f5 f6g7 f5h5 g7f6 h5g5 e3d4 h2h4 g4h3 g5f5 f6g7 g3g4 g7g6

Moves

movestateevalpn / dnvisits
b7b6unsolved-1164backed ·41 / 271
a8d8unsolved-1185backed ·31 / 721
h8h7unsolved-1194backed ·31 / 1051
a7a6unsolved-1200backed ·11 / 871
h8g7unsolved-1200backed ·61 / 571
a8b8unsolved-12591 / 871
g5d8unexplored-12800
a7a5unsolved-1346backed ·21 / 722
a8c8unexplorednot analysed0
a8e8unexplorednot analysed0
b7b5unexplorednot analysed0
f8b8unexplorednot analysed0
f8c8unexplorednot analysed0
f8d8unexplorednot analysed0
f8e8unexplorednot analysed0
f8f7unexplorednot analysed0
f8g8unexplorednot analysed0
g4g3unexplorednot analysed0
g5c1unexplorednot analysed0
g5d2unexplorednot analysed0
g5e3unexplorednot analysed0
g5e7unexplorednot analysed0
g5f4unexplorednot analysed0
g5f6unexplorednot analysed0
g5h4unexplorednot analysed0
g5h6unexplorednot analysed0