WORLDBASE Game / Partie #1090883
[Event "IV Duchamp Int Open 2022"]
[Site "Rio de Janeiro BRA"]
[Date "2022.12.14"]
[Round "9.31"]
[White "Backes, Jorge Henrique"]
[Black "Mesquita, Arnaldo Leite"]
[Result "1/2-1/2"]
[WhiteElo "1905"]
[BlackElo "1732"]
[ECO "A35"]
[PlyCount "46"]

1.c4 Nf6 2.Nc3 c5 3.Nf3 Nc6 4.d4 cxd4 5.Nxd4 g6 6.g3 Bg7 7.Bg2 O-O 8.O-O a6 9.b3 Nxd4 10.Qxd4 d6 11.Bb2 Rb8 12.Rad1 Be6 13.Nd5 Ne8 14.Qd2 Bxd5 15.Bxd5 Bxb2 16.Qxb2 Qc8 17.Rc1 Nf6 18.Bg2 Qf5 19.Qd4 Qc5 20.Qf4 b6 21.Rc3 Kg7 22.g4 g5 23.Qg3 Qa3 1/2-1/2
[Event "IV Duchamp Int Open 2022"] [Site "Rio de Janeiro BRA"] [Date "2022.12.14"] [Round "9.31"] [White "Backes, Jorge Henrique"] [Black "Mesquita, Arnaldo Leite"] [Result "1/2-1/2"] [WhiteElo "1905"] [BlackElo "1732"] [ECO "A35"] [Opening "English"] [Variation "symmetrical, four knights system"] [EventDate "2022.12.07"] [WhiteFideId "2158299"] [BlackFideId "2185300"] 1. c4 Nf6 2. Nc3 c5 3. Nf3 Nc6 4. d4 cxd4 5. Nxd4 g6 6. g3 Bg7 7. Bg2 O-O 8. O-O a6 9. b3 Nxd4 10. Qxd4 d6 11. Bb2 Rb8 12. Rad1 Be6 13. Nd5 Ne8 14. Qd2 Bxd5 15. Bxd5 Bxb2 16. Qxb2 Qc8 17. Rc1 Nf6 18. Bg2 Qf5 19. Qd4 Qc5 20. Qf4 b6 21. Rc3 Kg7 22. g4 g5 23. Qg3 Qa3 1/2-1/2