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. g4 e5 15. Ba6 b6 16. h4 Bxa6 17. d5 O-O-O 18. Ke2
transpositions from: e1e2 · b5a6
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 -873cpbacked ·3

This position: analysed (128.0M nodes across 1 pass) — Moves here: 5 searched

workers serve visitor requests first

2kr1b1r/p7/1pnp4/3PpPp1/4P1PP/2P5/PP2K3/R6R b - - 0 1

visits 1 · nodes 128.0M · 19.0s

raw engine output (last analysis)
info depth 20 seldepth 49 multipv 1 score cp -849 nodes 128001637 nps 6733030 hashfull 127 tbhits 10262 time 19011 pv c6b8 h4g5 h8h2 h1h2 b8d7 g4g5 d7c5 a1h1 c5d3 g5g6 d3f4 e2d2 f8g7 f5f6 f4h3 c3c4 g7h6 d2e2 h6g7 c4c5 b6b5 f6f7 d8f8 h1c1
info depth 20 seldepth 79 multipv 2 score cp -864 nodes 128001637 nps 6733030 hashfull 127 tbhits 10262 time 19011 pv c6a5 b2b3 c8b8 h4g5 h8h2 h1h2 a5b7 b3b4 a7a5 g4g5 a5b4 g5g6 f8g7 f5f6 b7c5 a1h1 c5d3 f6g7 d3f4 e2d2 f4h5 c3c4 d8g8
info depth 20 seldepth 49 multipv 3 score cp -921 nodes 128001637 nps 6733030 hashfull 127 tbhits 10262 time 19011 pv c8b8 h4g5 d8c8 h1h7 f8g7 d5c6 h8d8 a1d1 d6d5 c3c4 a7a5 g4g5 c8c7 f5f6 b8a8 g5g6 d5d4 h7h8 g7f8 d1a1
info depth 19 seldepth 44 multipv 4 score cp -895 nodes 128001637 nps 6733030 hashfull 127 tbhits 10262 time 19011 pv b6b5 f5f6 c6b8 h4g5 b8d7 g4g5 h8h2 h1h2 d7c5 g5g6 f8g7 f6f7 c5d3 a1h1 d3f4 e2d2 f4h3 f7f8q
info depth 19 seldepth 43 multipv 5 score cp -897 nodes 128001637 nps 6733030 hashfull 127 tbhits 10262 time 19011 pv a7a5 f5f6 h8g8 h4g5 g8g5 h1h8 c6b8 a1h1 c8b7 h1h7 f8g7 h8f8 b8a6 f8f7 d8d7 c3c4

Moves

movestateevalpn / dndepth
a7a5unsolved-873backed ·21 / 52512M
b6b5unsolved-10121 / 106128M
c6a5unsolved-1026backed ·21 / 65128M
c6b8unsolved-1066backed ·31 / 30128M
c8b8unsolved-1102backed ·31 / 60128M
a7a6unexplorednot analysed-
c6b4unexplorednot analysed-
c6d4unexplorednot analysed-
c6e7unexplorednot analysed-
c8b7unexplorednot analysed-
c8c7unexplorednot analysed-
c8d7unexplorednot analysed-
d8d7unexplorednot analysed-
d8e8unexplorednot analysed-
f8e7unexplorednot analysed-
f8g7unexplorednot analysed-
f8h6unexplorednot analysed-
g5h4unexplorednot analysed-
h8g8unexplorednot analysed-
h8h4unexplorednot analysed-
h8h5unexplorednot analysed-
h8h6unexplorednot analysed-
h8h7unexplorednot analysed-