AtomicDB

Sign in Register
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 Bg5 25. c4 a5 26. Be8
transpositions from: b5e8 · d7e8
Community name

Lesha Spam

Reference: 1. Nf3 f6 2. e4 e6 3. Na3 c6 4. Nb5 cxb5 5. d4 Nc6 6. Bb5

Suggest a name for this position
Public, no account. An approver reviews it before it shows up.
Propose this line as an exploration campaign
Public, no account. A campaign collects votes on the overview page; the site owner decides which one the solver runs.
UNSOLVED · Black to move · best line -286cp

This position: analysed (128.0M nodes across 1 pass) — Moves here: 1 searched · 8 from lines only

workers serve visitor requests first

r3Br2/1p3P1k/8/p4Rb1/2P3p1/8/PP4PP/1K6 b - - 0 1

visits 1 · nodes 128.0M · 26.3s

raw engine output (last analysis)
info depth 28 seldepth 56 multipv 1 score cp -286 nodes 128001442 nps 4866604 hashfull 88 tbhits 26951 time 26302 pv a5a4 f5b5 b7b6 e8c6 a8a5 b5a5 g5c1 b2b4 a4b3 h2h4 g4h3 g2g4 c1g5 b1c2 h7g6 c6e4 g6f6 a2a4 f6e7 c4c5 e7d8 c2d3 g5e7 g4g5 f8h8 c5c6 d8c7 d3c3 h8h2 c3c4 b6b5 c4d5 b5a4 f7f8q e7f8
info depth 28 seldepth 51 multipv 2 score cp -559 nodes 128001442 nps 4866604 hashfull 88 tbhits 26951 time 26302 pv a8c8 c4c5 a5a4 b1c2 c8a8 e8b5 h7g7 h2h3 g5h6 c2d1 f8d8 b5d3 d8f8 f5h5 g7h8 d3c4 a8d8 c4d5 d8d7 d1e2 d7d8 g2g3 d8d7 c5c6 d7e7 h5e5 e7e5 c6c7 f8c8 h3h4 h6f8 e2d3 h8g7 b2b3 a4b3 a2a4 b7b6 d3c2 g7h7 h4h5 h7h6 c2c3 f8g7 c3d3
info depth 28 seldepth 50 multipv 3 score cp -605 nodes 128001442 nps 4866604 hashfull 88 tbhits 26951 time 26302 pv a8d8 e8d7 a5a4 b1c2 d8a8 f5b5 a8a5 c2d3 g5e7 b5h5 a5h5 c4c5 f8d8 d3e4 e7f8 e4f5 h7g6 g2g3 g6f6 f5e4 f6g6 e4f4 g6g7 f4g5 g7f6 b2b3 a4b3 a2a4 b7b5 a4a5
info depth 28 seldepth 12 multipv 4 score cp -703 upperbound nodes 128001442 nps 4866604 hashfull 88 tbhits 26951 time 26302 pv h7h8 f5b5
info depth 27 seldepth 55 multipv 5 score cp -634 nodes 128001442 nps 4866604 hashfull 88 tbhits 26951 time 26302 pv g5h6 f5b5 a8d8 e8d7 a5a4 b1c2 h6g7 c2d3 g7e5 g2g3 h7h8 d3e2 h8h7 b5d5 d8a8 c4c5 a8a6 d7c8 a6h6 c8f5 h7h8 d5d8 e5f6 d8f8 f6g7 f5g6 g7f8 e2d3 h8g7 b2b4 a4b3 a2a4 g7f6 a4a5 f8e7 c5c6 b7c6

Moves

movestateevalpn / dnvisits
a5a4unexplored-2860
a8c8unexplored-5590
a8d8unexplored-6050
g5h6unexplored-6340
h7h8unexplored-7030
b7b6unexplored-7770
h7g7unexplored-7790
a8b8unexplored-8500
f8e8unsolved-95001 / 2111
a8a6unexplorednot analysed0
a8a7unexplorednot analysed0
a8e8unexplorednot analysed0
b7b5unexplorednot analysed0
f8f7unexplorednot analysed0
f8g8unexplorednot analysed0
f8h8unexplorednot analysed0
g4g3unexplorednot analysed0
g5c1unexplorednot analysed0
g5d2unexplorednot analysed0
g5d8unexplorednot analysed0
g5e3unexplorednot analysed0
g5e7unexplorednot analysed0
g5f4unexplorednot analysed0
g5f6unexplorednot analysed0
g5h4unexplorednot analysed0
h7g6unexplorednot analysed0
h7h6unexplorednot analysed0