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 Kd8 13. f6 g5 14. h3 d6 15. g4 e5 16. h4 b6 17. Rc1 Ba6 18. a4 Bc8 19. d5 Ke8 20. Ba6 Kf7 21. Ke2
transpositions from: b5a6 · e1e2
Atomic opening

Center Attack

Reference: 1. e4 e6 2. Nf3 f6

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UNSOLVED · Black to move · best line -1386cpbacked ·3

This position: analysed (640.0M nodes across 2 passes) — Moves here: 4 searched · 1 from lines only

workers serve visitor requests first

r1b2b1r/p4k2/Bpnp1P2/3Pp1p1/P3P1PP/2P5/1P2K3/2R4R b - - 0 1

visits 2 · nodes 640.0M · 129.2s

raw engine output (last analysis)
info depth 25 seldepth 73 multipv 1 score cp -1250 nodes 512000504 nps 4695400 hashfull 483 tbhits 108396 time 109043 pv b6b5 e2f2 b5a4 c1a1 c6a5 b2b3 c8g4 a6c8 g5g4 c8e6 f7e8 f6f7 e8d8 f2g2 h8h6 c3c4 a7a6 e6f5 a8b8 h1f1 h6f6 h4h5 g4g3 h5h6 a5b7 c4c5 b7a5 a1b1 b8b4 b1c1 b4d4 c1d1 d4b4 f1e1 a5b7
info depth 25 seldepth 102 multipv 2 score cp -1351 nodes 512000504 nps 4695400 hashfull 483 tbhits 108396 time 109043 pv c8g4 a6c8 g5g4 c8e6 f7e8 e6d7 e8d8 e2f1 a7a5 h4h5 c6b8 f1g2 b6b5 h5h6 b5a4 b2b4 a5b4 c1a1 b8a6 d7b5 a6c5 a1a7 c5a4
· earlier wider pass ·
info depth 18 seldepth 48 multipv 1 score cp -1097 nodes 128004651 nps 6346289 hashfull 437 tbhits 21131 time 20170 pv b6b5 e2f2 b5a4 c1a1 c6a5 b2b3 a5c6 h4g5 f8h6 g4g5 c8h3 a6c8 a7a5 g5g6 f7e8 d5c6 h3f1 f6f7 e8f8 g6g7 f8e7 b3b4
info depth 18 seldepth 40 multipv 2 score cp -1153 nodes 128004651 nps 6346289 hashfull 437 tbhits 21131 time 20170 pv c8g4 a6c8 g5g4 c8e6 f7e8 e6d7 e8d8 e2f1 a7a5 f1g2 f8h6 f6f7 h8f8 d7c8 c6b8 c3c4 b8a6 c8a6 a8c8 c4c5 b6b5 h4h5 b5a4 b2b4 c8b8 c5c6
info depth 18 seldepth 30 multipv 3 score cp -1156 nodes 128004651 nps 6346289 hashfull 437 tbhits 21131 time 20170 pv c6a5 b2b3 c8g4 a6c8 a7a6 c8e6 f7e8 c3c4 g5g4 f6f7 e8d8 c4c5 a5c4 b3c4 b6b5 e2f2 b5b4 h4h5 b4b3
info depth 17 seldepth 52 multipv 4 score cp -1206 nodes 128004651 nps 6346289 hashfull 437 tbhits 21131 time 20170 pv h8h7 h4g5 h7h3 h1h3 f8h6 a6b7 h6c1 b7a8 c6b8 b2b4 b6b5 g4g5 f7g6 f6f7 b8d7 a4a5 d7f8 e2f2 c8g4 c3c4 g4d7 c4c5 d6c5 d5d6 f8e6 f7f8n e6f8 f2e2 d7g4 e2d2 g4d7
info depth 17 seldepth 54 multipv 5 score cp -1494 nodes 128004651 nps 6346289 hashfull 437 tbhits 21131 time 20170 pv c6d4 c3d4 b6b5 a6c8 a8d8 c1c7 d8d7 c7c8 d7d8 c8d8 h8h7 h4g5 b5b4 g4g5 h7h2 h1h2 f7g6 b2b3 g6h5 g5g6 f8e7

Moves

movestateevalpn / dnvisits
c8g4unsolved-1386backed ·21 / 622
h8h7unsolved-1390backed ·11 / 482
c6a5unsolved-14251 / 822
b6b5unsolved-14491 / 772
c6d4unexplored-14940
g5h4unexplorednot analysed0
c6b4unexplorednot analysed0
c6e7unexplorednot analysed0
c6b8unexplorednot analysed0
c6d8unexplorednot analysed0
c8f5unexplorednot analysed0
c8a6unexplorednot analysed0
c8e6unexplorednot analysed0
c8b7unexplorednot analysed0
c8d7unexplorednot analysed0
f8h6unexplorednot analysed0
f8e7unexplorednot analysed0
f8g7unexplorednot analysed0
a8b8unexplorednot analysed0
h8h4unexplorednot analysed0
h8h5unexplorednot analysed0
h8h6unexplorednot analysed0
h8g8unexplorednot analysed0
f7g8unexplorednot analysed0
f7e8unexplorednot analysed0
f7g6unexplorednot analysed0