[Event "PicoChess game"] [Site "São Paulo, Brazil BR"] [Date "2021.03.14"] [Round "?"] [White "Player"] [Black "Mephisto Dallas 68000 (mess 0."] [Result "*"] [ECO "D20"] [WhiteElo "1500"] [BlackElo "2005"] [Annotator "Tactical Analysis 4.1 (5s)"] [PlyCount "63"] [EventDate "2021.??.??"] {[%evp 9,63,50,49,1,39,24,60,0,0,-12,48,-25,18,7,116,111,213,-2,165,67,54,-33, 66,-31,-38,-21,-28,-58,-41,-69,-56,-51,-20,-30,-15,-38,-20,-39,-15,-18,0,0,0, -12,-12,-12,-12,-13,-13,-13,-8,-36,-25,-107,-101,-115]} 1. d4 d5 2. c4 dxc4 3. e3 e5 4. Bxc4 exd4 5. exd4 Nf6 6. Bg5 {D20: Queen's Gambit Accepted: 3 e3 and 3 e4.} Bb4+ (6... Nc6 {looks sharper.} 7. Ne2 h6 8. Bh4 g5 9. Bg3 Be6) 7. Nc3 { [#] Black must now prevent Qa4+.} O-O 8. Nf3 {[#]White is slightly better.} h6 $146 ({Predecessor:} 8... Re8+ 9. Ne5 Be6 10. O-O Bxc4 11. Nxc4 c6 12. Qb3 Bxc3 13. bxc3 b5 {1/2-1/2 (39) Thybo,T (1525)-Bolduan,M (1870) Wiesbaden 2014}) 9. Bh4 Re8+ 10. Be2 (10. Ne5 $5 {[%CAl Rc4f7]} Be6 11. Bxe6 Rxe6 12. O-O $14) 10... g5 11. Bg3 Bf5 12. O-O c6 13. Be5 $2 {[#]} (13. Ne5 $18) 13... Bd6 $2 ( 13... Nbd7 $11) 14. Bxd6 Qxd6 15. Re1 Qb4 16. Qb3 Qxb3 17. axb3 Nbd7 18. Bc4 Rxe1+ 19. Rxe1 b5 20. Be2 b4 21. Na4 Re8 22. Bc4 Rxe1+ 23. Nxe1 a5 24. f3 h5 25. Kf2 Kg7 26. Ke3 Nd5+ 27. Bxd5 cxd5 28. Nc5 Nb8 29. Ned3 f6 30. h3 h4 31. Kd2 Nc6 32. Ke3 {Weighted Error Value: White=0.46/Black=0.38} *