
[Event "II Rio Chess Open 2023"]
[Site "Rio de Janeiro BRA"]
[Date "2023.05.04"]
[Round "4.7"]
[White "Tomiello, Mateus Costamilan"]
[Black "Matsuura, E"]
[Result "0-1"]
[WhiteElo "2097"]
[BlackElo "2403"]
[ECO "C70"]
[PlyCount "86"]
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nge7 5.O-O Ng6 6.c3 d6 7.d4 Bd7 8.d5 Nb8 9.Bxd7+ Nxd7 10.c4 Be7 11.Nc3 O-O 12.Be3 Nh4 13.Nxh4 Bxh4 14.Qd2 g6 15.b4 Be7 16.Rac1 b6 17.a3 Kh8 18.f3 Rg8 19.Na4 f5 20.c5 b5 21.Nb2 f4 22.Bf2 g5 23.g4 fxg3 24.hxg3 g4 25.f4 Bf6 26.Nd3 exf4 27.gxf4 g3 28.Be3 Bg7 29.Qg2 Qh4 30.Ne1 Nf6 31.Nf3 Qh5 32.Ng5 Rge8 33.Rc2 Nxe4 34.Ne6 Qxd5 35.Nxc7 Qb3 36.Re2 d5 37.Nxa8 Rxa8 38.f5 Bf6 39.Bh6 Bd4+ 40.Kh1 Nf2+ 41.Rexf2 gxf2 42.f6 Bxf6 43.Qxf2 Qh3+ 0-1
[Site "Rio de Janeiro BRA"]
[Date "2023.05.04"]
[Round "4.7"]
[White "Tomiello, Mateus Costamilan"]
[Black "Matsuura, E"]
[Result "0-1"]
[WhiteElo "2097"]
[BlackElo "2403"]
[ECO "C70"]
[PlyCount "86"]
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nge7 5.O-O Ng6 6.c3 d6 7.d4 Bd7 8.d5 Nb8 9.Bxd7+ Nxd7 10.c4 Be7 11.Nc3 O-O 12.Be3 Nh4 13.Nxh4 Bxh4 14.Qd2 g6 15.b4 Be7 16.Rac1 b6 17.a3 Kh8 18.f3 Rg8 19.Na4 f5 20.c5 b5 21.Nb2 f4 22.Bf2 g5 23.g4 fxg3 24.hxg3 g4 25.f4 Bf6 26.Nd3 exf4 27.gxf4 g3 28.Be3 Bg7 29.Qg2 Qh4 30.Ne1 Nf6 31.Nf3 Qh5 32.Ng5 Rge8 33.Rc2 Nxe4 34.Ne6 Qxd5 35.Nxc7 Qb3 36.Re2 d5 37.Nxa8 Rxa8 38.f5 Bf6 39.Bh6 Bd4+ 40.Kh1 Nf2+ 41.Rexf2 gxf2 42.f6 Bxf6 43.Qxf2 Qh3+ 0-1
[Event "II Rio Chess Open 2023"]
[Site "Rio de Janeiro BRA"]
[Date "2023.05.04"]
[Round "4.7"]
[White "Tomiello, Mateus Costamilan"]
[Black "Matsuura, E"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2097"]
[BlackElo "2403"]
[ECO "C70"]
[Opening "Ruy Lopez"]
[Variation "Cozio defence deferred"]
[EventDate "2023.05.02"]
[WhiteFideId "22701958"]
[BlackFideId "2100169"]
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nge7 5. O-O Ng6 6. c3 d6 7. d4 Bd7 8.
d5 Nb8 9. Bxd7+ Nxd7 10. c4 Be7 11. Nc3 O-O 12. Be3 Nh4 13. Nxh4 Bxh4 14.
Qd2 g6 15. b4 Be7 16. Rac1 b6 17. a3 Kh8 18. f3 Rg8 19. Na4 f5 20. c5 b5
21. Nb2 f4 22. Bf2 g5 23. g4 fxg3 24. hxg3 g4 25. f4 Bf6 26. Nd3 exf4 27.
gxf4 g3 28. Be3 Bg7 29. Qg2 Qh4 30. Ne1 Nf6 31. Nf3 Qh5 32. Ng5 Rge8 33.
Rc2 Nxe4 34. Ne6 Qxd5 35. Nxc7 Qb3 36. Re2 d5 37. Nxa8 Rxa8 38. f5 Bf6 39.
Bh6 Bd4+ 40. Kh1 Nf2+ 41. Rexf2 gxf2 42. f6 Bxf6 43. Qxf2 Qh3+ 0-1