
[Event "II Rio Chess Open 2023"]
[Site "Rio de Janeiro BRA"]
[Date "2023.05.05"]
[Round "6.4"]
[White "Rodriques, E"]
[Black "Matsuura, E"]
[Result "1-0"]
[WhiteElo "2312"]
[BlackElo "2403"]
[ECO "B35"]
[PlyCount "93"]
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.Nc3 Bg7 6.Be3 Nf6 7.Bc4 Qa5 8.O-O O-O 9.Bb3 d6 10.Nd5 Qd8 11.Nxf6+ Bxf6 12.c3 a6 13.Bh6 Bg7 14.Qd2 Bd7 15.Rad1 Qa5 16.Bxg7 Kxg7 17.f4 Nxd4 18.Qxd4+ Kg8 19.f5 Bc6 20.f6 Qg5 21.fxe7 Qxe7 22.Rf4 Rad8 23.Rdf1 Be8 24.Bd5 Rd7 25.R1f3 Qe5 26.Qd2 Re7 27.Qf2 Kg7 28.Rf6 a5 29.g4 Qg5 30.R3f4 Qe5 31.Qh4 Bc6 32.g5 h5 33.gxh6+ Kh7 34.Bxf7 Bxe4 35.Bxg6+ Bxg6 36.Rxf8 Qe3+ 37.Qf2 Qc1+ 38.Kg2 Qd1 39.Rd4 Qh5 40.Rh8+ Kxh8 41.Qf8+ Kh7 42.Qxe7+ Bf7 43.Rf4 Qg6+ 44.Kh3 Qh5+ 45.Kg3 Qg6+ 46.Rg4 Qd3+ 47.Kh4 1-0
[Site "Rio de Janeiro BRA"]
[Date "2023.05.05"]
[Round "6.4"]
[White "Rodriques, E"]
[Black "Matsuura, E"]
[Result "1-0"]
[WhiteElo "2312"]
[BlackElo "2403"]
[ECO "B35"]
[PlyCount "93"]
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.Nc3 Bg7 6.Be3 Nf6 7.Bc4 Qa5 8.O-O O-O 9.Bb3 d6 10.Nd5 Qd8 11.Nxf6+ Bxf6 12.c3 a6 13.Bh6 Bg7 14.Qd2 Bd7 15.Rad1 Qa5 16.Bxg7 Kxg7 17.f4 Nxd4 18.Qxd4+ Kg8 19.f5 Bc6 20.f6 Qg5 21.fxe7 Qxe7 22.Rf4 Rad8 23.Rdf1 Be8 24.Bd5 Rd7 25.R1f3 Qe5 26.Qd2 Re7 27.Qf2 Kg7 28.Rf6 a5 29.g4 Qg5 30.R3f4 Qe5 31.Qh4 Bc6 32.g5 h5 33.gxh6+ Kh7 34.Bxf7 Bxe4 35.Bxg6+ Bxg6 36.Rxf8 Qe3+ 37.Qf2 Qc1+ 38.Kg2 Qd1 39.Rd4 Qh5 40.Rh8+ Kxh8 41.Qf8+ Kh7 42.Qxe7+ Bf7 43.Rf4 Qg6+ 44.Kh3 Qh5+ 45.Kg3 Qg6+ 46.Rg4 Qd3+ 47.Kh4 1-0
[Event "II Rio Chess Open 2023"]
[Site "Rio de Janeiro BRA"]
[Date "2023.05.05"]
[Round "6.4"]
[White "Rodriques, E"]
[Black "Matsuura, E"]
[Result "1-0"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2312"]
[BlackElo "2403"]
[ECO "B35"]
[Opening "Sicilian"]
[Variation "accelerated fianchetto, modern variation with Bc4"]
[EventDate "2023.05.02"]
[WhiteFideId "2107090"]
[BlackFideId "2100169"]
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 Qa5
8. O-O O-O 9. Bb3 d6 10. Nd5 Qd8 11. Nxf6+ Bxf6 12. c3 a6 13. Bh6 Bg7 14.
Qd2 Bd7 15. Rad1 Qa5 16. Bxg7 Kxg7 17. f4 Nxd4 18. Qxd4+ Kg8 19. f5 Bc6 20.
f6 Qg5 21. fxe7 Qxe7 22. Rf4 Rad8 23. Rdf1 Be8 24. Bd5 Rd7 25. R1f3 Qe5 26.
Qd2 Re7 27. Qf2 Kg7 28. Rf6 a5 29. g4 Qg5 30. R3f4 Qe5 31. Qh4 Bc6 32. g5
h5 33. gxh6+ Kh7 34. Bxf7 Bxe4 35. Bxg6+ Bxg6 36. Rxf8 Qe3+ 37. Qf2 Qc1+
38. Kg2 Qd1 39. Rd4 Qh5 40. Rh8+ Kxh8 41. Qf8+ Kh7 42. Qxe7+ Bf7 43. Rf4
Qg6+ 44. Kh3 Qh5+ 45. Kg3 Qg6+ 46. Rg4 Qd3+ 47. Kh4 1-0