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. h4 g5 14. f6 b6 15. g4 Ba6 16. Rc1 O-O-O 17. Rd1 Kb8 18. Bxa6 Rc8 19. Rc1 Rc7 20. h5 a5 21. b3
Community name

Schwarzwald Defense

Reference: 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

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 -687cp

This position: analysed (128.0M nodes across 1 pass) — Moves here: 2 searched · 3 from lines only

workers serve visitor requests first

1k3b1r/2r5/1pnppP2/p5pP/3PP1P1/1PP5/P7/2R1K2R b K - 0 1

visits 1 · nodes 128.0M · 28.8s

raw engine output (last analysis)
info depth 22 seldepth 51 multipv 1 score cp -687 nodes 128003294 nps 4446565 hashfull 128 tbhits 2863 time 28787 pv c7h7 h1f1 h7c7 e1e2 h8h6 a2a3 c7c8 c3c4 c6d8 c4c5 b6b5 c5c6 c8c7 d4d5 e6e5 f6f7 b8a7 f1f5 h6h8 f5f3 h8h6 c1f1 a7a6 f3f5 h6h8
info depth 22 seldepth 39 multipv 2 score cp -708 nodes 128003294 nps 4446565 hashfull 128 tbhits 2863 time 28787 pv c6d8 c3c4 c7c8 f6f7 d8c6 a2a3 h8h6 e1g1 c6d8 c4c5 d6d5 c5c6 c8c7 e4d5 b6b5 c1e1 b8a8 e1e3 b5b4 e3e5
info depth 22 seldepth 38 multipv 3 score cp -713 nodes 128003294 nps 4446565 hashfull 128 tbhits 2863 time 28787 pv c7c8 e1g1 c6d8 f6f7 b6b5 c3c4 b8a8 c4b5 d8c6 f1f6 a5a4 b3b4 a4a3 g1h1 c6e5 c1c7 c8c7 f6f2 h8h6 b4b5 e5d7 f2c2 h6f6 c2c8 a8b7 c8b8
info depth 22 seldepth 47 multipv 4 score cp -722 nodes 128003294 nps 4446565 hashfull 128 tbhits 2863 time 28787 pv b8a7 e1g1 a7a8 f6f7 c6e7 c3c4 c7c8 c4c5 d6d5 c5b6 c8c3 c1c3 d5e4 h5h6 e6e5 d4e5 a8a7 f1f6 e7c6 f6d6 a7a6 d6d7 a5a4
info depth 22 seldepth 43 multipv 5 score cp -732 nodes 128003294 nps 4446565 hashfull 128 tbhits 2863 time 28787 pv h8h6 e1g1 c7h7 g1f2 h7c7 d4d5 c6d8 e4e5 d6e5 d5d6 c7c5 c1e1 c5c8 c3c4 d8c6 c4c5 c6b4 d6d7 c8d8 e1e4 b4d3 f2e3 b6c5

Moves

movestateevalpn / dndepth
c7h7unexplored-687-
c6d8unexplored-708-
h8h6unexplored-732-
b8a7unsolved-7951 / 58128M
c7c8unsolved-858backed ·41 / 51128M
a5a4unexplorednot analysed-
b6b5unexplorednot analysed-
b8a8unexplorednot analysed-
b8b7unexplorednot analysed-
b8c8unexplorednot analysed-
c6a7unexplorednot analysed-
c6b4unexplorednot analysed-
c6d4unexplorednot analysed-
c6e5unexplorednot analysed-
c6e7unexplorednot analysed-
c7a7unexplorednot analysed-
c7b7unexplorednot analysed-
c7d7unexplorednot analysed-
c7e7unexplorednot analysed-
c7f7unexplorednot analysed-
c7g7unexplorednot analysed-
d6d5unexplorednot analysed-
e6e5unexplorednot analysed-
f8e7unexplorednot analysed-
f8g7unexplorednot analysed-
f8h6unexplorednot analysed-
h8g8unexplorednot analysed-
h8h5unexplorednot analysed-
h8h7unexplorednot analysed-