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1. Na3 f6 2. e4 c6 3. Nf3 e6 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. h5 Kb8 18. Bxa6 Rc8 19. b4 a5 20. bxa5 Na7 21. O-O Rc4 22. Rb1 Nc6 23. f7
transpositions from: c1b1 · f6f7
Community name

Schwarzwald Defense

Reference: 1. Na3 f6 2. e4 c6 3. Nf3 e6 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

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UNSOLVED · Black to move · best line -827cpbacked ·3

This position: analysed (128.0M nodes across 1 pass) — Moves here: 1 searched · 4 from lines only

workers serve visitor requests first

1k3b1r/5P2/1pnpp3/6pP/2rPP1P1/2P5/P7/1R3RK1 b - - 0 1

visits 1 · nodes 128.0M · 20.1s

raw engine output (last analysis)
info depth 22 seldepth 54 multipv 1 score cp -865 nodes 128001390 nps 6360317 hashfull 235 tbhits 26541 time 20125 pv b8a8 h5h6 h8h7 a2a4 c6a5 g1h1 a8b8 b1b6 b8a8 f1b1 a8a7 b1b7 a7a8 b7a7 a8b8 a7a8 b8b7 a8b8 b7a7 b8b1 a7a8 h1h2 a8a7 b1b8 f8e7 b8b7 a7a8
info depth 22 seldepth 39 multipv 2 score cp -902 nodes 128001390 nps 6360317 hashfull 235 tbhits 26541 time 20125 pv c4a4 a2a3 a4c4 a3a4 c6a5 f1f6 c4c8 f6h6 a5c4 h6h8 c4d2 b1c1 f8h6 c3c4 c8f8 c4c5 d2b3 c1c2 b3a1 c2f2 a1c2 c5c6 b8c7 g1h1 b6b5 a4a5 b5b4 a5a6 b4b3
info depth 21 seldepth 54 multipv 3 score cp -979 nodes 128001390 nps 6360317 hashfull 235 tbhits 26541 time 20125 pv h8h7 a2a4 c6a5 g1h1 c4c8 b1b6 c8c4 f1b1 b8a7 h5h6 a7a8 h1g2 f8e7 g2h2 e7f8 b1b8 a8a7 b8a8 a7b7 a8a7 b7b8 h2h1 f8e7 a7b7 b8a8 b7b8 a8a7
info depth 21 seldepth 57 multipv 4 score cp -1062 nodes 128001390 nps 6360317 hashfull 235 tbhits 26541 time 20125 pv c6d8 a2a4 b8a8 a4a5 c4a4 a5b6 a4a2 b1b8 a8a7 b8a8 a7b7 f1b1 a2b2 b1b2 h8h6 a8a7 b7b8 a7a5 d6d5 a5a6
info depth 21 seldepth 56 multipv 5 score cp -1116 nodes 128001390 nps 6360317 hashfull 235 tbhits 26541 time 20125 pv c6a5 f1f6 c4c8 f6h6 a5c4 h6h8 c4d2 h5h6 f8e7 b1c1 c8h8 h6h7 e7f8 c3c4 d2f3 g1h1 f3g1 c1c2 g1e2 e4e5

Moves

movestateevalpn / dndepth
c4a4unsolved-827backed ·21 / 54128M
b8a8unexplored-865-
h8h7unexplored-979-
c6d8unexplored-1062-
c6a5unexplored-1116-
b6b5unexplorednot analysed-
b8a7unexplorednot analysed-
b8b7unexplorednot analysed-
b8c7unexplorednot analysed-
b8c8unexplorednot analysed-
c4b4unexplorednot analysed-
c4c3unexplorednot analysed-
c4c5unexplorednot analysed-
c4d4unexplorednot analysed-
c6a7unexplorednot analysed-
c6b4unexplorednot analysed-
c6d4unexplorednot analysed-
c6e5unexplorednot analysed-
c6e7unexplorednot analysed-
d6d5unexplorednot analysed-
e6e5unexplorednot analysed-
f8e7unexplorednot analysed-
f8g7unexplorednot analysed-
f8h6unexplorednot analysed-
h8g8unexplorednot analysed-
h8h5unexplorednot analysed-
h8h6unexplorednot analysed-