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 d6 13. h3 g5 14. f6 b6 15. g4 Ba6 16. c4 O-O-O 17. Rc1
transpositions from: a1c1 · c3c4
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 -428cpbacked ·2

This position: analysed (128.0M nodes across 1 pass) — Moves here: 3 searched · 5 from lines only

workers serve visitor requests first

2kr1b1r/p7/bpnppP2/1B4p1/2PPP1P1/7P/PP6/2R1K2R b K - 0 1

visits 1 · nodes 128.0M · 20.6s

raw engine output (last analysis)
info depth 20 seldepth 48 multipv 1 score cp -442 nodes 128000111 nps 6225686 hashfull 454 tbhits 0 time 20560 pv c8b8 c4c5 c6b4 e1g1 b4c2 c5d6 a6c8 f6f7 e6e5 d4d5 a7a5 f1f6 c8e6 f6h6 f8h6 f7f8r d8f8 c1f1 c2d4 g1h1 e6f7 d5d6 b8c8 b5c4 f7g6 f1c1 d4c2 c4f7 c8d8 a2a4 b6b5 d6d7
info depth 20 seldepth 48 multipv 2 score cp -529 nodes 128000111 nps 6225686 hashfull 454 tbhits 0 time 20560 pv c6b4 e1g1 c8b8 b5e8 d6d5 a2a4 b4d3 b2b4 d3f4 a4a5 f8e7 g1f2 e7f6 a5b6 f4e2 f2e1 h8f8 e8f7 d5e4 c1a1 a7a6 f1f3 e2d4 f3d3 d8d4 a1d1
info depth 20 seldepth 20 multipv 3 score cp -1043 upperbound nodes 128000111 nps 6225686 hashfull 454 tbhits 0 time 20560 pv h8h6 c4c5
info depth 20 seldepth 54 multipv 4 score cp -1050 nodes 128000111 nps 6225686 hashfull 454 tbhits 0 time 20560 pv c6e5 b5d7 c8b8 d7e6 b8a8 e1g1 a6c8 f6f7 a7a5 c4c5 a5a4 c5d6 c8a6 f1f6 d8c8 c1c7 c8c7 f6c6 h8h6 e4e5 a4a3
info depth 20 seldepth 57 multipv 5 score cp -1092 nodes 128000111 nps 6225686 hashfull 454 tbhits 0 time 20560 pv h8h7 c4c5 c6b4 b5d7 c8b8 c5b6 a7a5 e1e2 b4c2 c1c2 b8a7 b2b4 d6d5 e4e5 f8e7 f6f7 a5b4 h1b1 e7b4 f7f8q d8f8 b1f1 h7h8 d7e8 b4a3 f1f7 a7a6 e8c6 a6a5

Moves

movestateevalpn / dnvisits
c8b8unsolved-4281 / 541
c6b4unexplored-5290
c6e5unexplored-10500
h8h7unexplored-10920
e6e5unexplored-11340
f8h6unsolved-11791 / 931
h8h4unexplored-12620
h8h6unsolved-13431 / 931
a6b5unexplorednot analysed0
a6b7unexplorednot analysed0
c6a5unexplorednot analysed0
c6b8unexplorednot analysed0
c6d4unexplorednot analysed0
c6e7unexplorednot analysed0
c8b7unexplorednot analysed0
c8c7unexplorednot analysed0
c8d7unexplorednot analysed0
d6d5unexplorednot analysed0
d8d7unexplorednot analysed0
d8e8unexplorednot analysed0
f8e7unexplorednot analysed0
f8g7unexplorednot analysed0
h8g8unexplorednot analysed0
h8h3unexplorednot analysed0
h8h5unexplorednot analysed0