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1. e4 c6 2. Nf3 e5 3. Nc3 f6 4. Nd5 cxd5 5. Bb5 g6 6. d4 Nc6 7. Be3 Bb4 8. c3 Nh6 9. Ng5 d5 10. dxe5 Ng4 11. f3 Be6 12. Qxd5 Ke7 13. Bd7 Nxe3 14. Ne6 Qb6 15. Nc5 Qd6 16. e5 Kf8 17. Ne6 Kg8 18. Nf8 h5 19. Be6 Qxe5 20. O-O Bc5 21. Kh1 Rd8 22. Rfd1 Rxd1 23. g3 Be3
transpositions from: e8e6 · d8d7 · c5e3 · h6h5
Atomic opening

Vlasov-Seberg Opening

Reference: 1. e4

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UNSOLVED · White to move · best line +1258cpbacked ·14

This position: analysed (128.0M nodes across 1 pass) — Moves here: 4 searched · 2 from lines only

workers serve visitor requests first

5Nkr/pp6/5pp1/7p/8/2P1bPP1/PP5P/R6K w - - 0 1

visits 1 · nodes 128.0M · 16.7s

raw engine output (last analysis)
info depth 20 seldepth 59 multipv 1 score cp 1245 nodes 128001565 nps 7670275 hashfull 139 tbhits 299208 time 16688 pv a1d1 e3d2 h2h4 g6g5 c3c4 f6f5 b2b4 g8f7 c4c5 h8g8 b4b5 g5h4 a2a4 h5h4 g3g4 f5g4 f8g6 f7f6 f3f4 g8a8
info depth 20 seldepth 55 multipv 2 score cp 1240 nodes 128001565 nps 7670275 hashfull 139 tbhits 299208 time 16688 pv b2b4 h5h4 h2h3 g6g5 g3g4 f6f5 c3c4 e3c1 a1b1 g8f7 b1b3 c1e3 b3d3 e3d4 f3f4 h8g8 d3d1 a7a6 d1e1 d4e3 c4c5 g8g7 e1e2 f7g8 c5c6 b7c6 e2c2 f5g4
info depth 20 seldepth 56 multipv 3 score cp 1240 nodes 128001565 nps 7670275 hashfull 139 tbhits 299208 time 16688 pv h2h4 e3c1 b2b4 g6g5 c3c4 g8f7 a1b1 f6f5 b1b3 c1e3 c4c5 e3d4 b3b1 h8g8 b4b5 g5h4 b1e1 d4e3 e1d1 e3d2 a2a4 h5h4 g3g4 f5g4 f8g6 h4h3 d1g1 h3h2
info depth 20 seldepth 56 multipv 4 score cp 1240 nodes 128001565 nps 7670275 hashfull 139 tbhits 299208 time 16688 pv c3c4 h5h4 h2h3 g6g5 g3g4 f6f5 b2b4 g8f7 a1e1 f5g4 f3f4 g5g4 f4f5 g4h3 f8g6 h8d8
info depth 19 seldepth 64 multipv 5 score cp 1215 nodes 128001565 nps 7670275 hashfull 139 tbhits 299208 time 16688 pv a1e1 g6g5 h2h3 f6f5 c3c4 b7b6 b2b4 g8f7 b4b5 f7g7 a2a4 h5h4 g3g4 f5g4 e1d1 e3d2 c4c5 g5g4 c5c6

Moves

movestateevalpn / dndepth
a1d1unsolved1258backed ·1317 / 1128M
h2h4unsolved1258backed ·1325 / 1128M
b2b4unsolved1171backed ·225 / 1128M
c3c4unsolved113726 / 1128M
a1e1unexplored1125borrowed-
a1f1unexplored1013borrowed-
a1b1unexplorednot analysed-
a1c1unexplorednot analysed-
a1g1unexplorednot analysed-
a2a3unexplorednot analysed-
a2a4unexplorednot analysed-
b2b3unexplorednot analysed-
f3f4unexplorednot analysed-
f8d7unexplorednot analysed-
f8e6unexplorednot analysed-
f8g6unexplorednot analysed-
f8h7unexplorednot analysed-
g3g4unexplorednot analysed-
h1g2unexplorednot analysed-
h2h3unexplorednot analysed-