
[Event "II Rio Chess Open 2023"]
[Site "Rio de Janeiro BRA"]
[Date "2023.05.06"]
[Round "8.8"]
[White "Guimaraes, W"]
[Black "Matsuura, E"]
[Result "0-1"]
[WhiteElo "2194"]
[BlackElo "2403"]
[ECO "D27"]
[PlyCount "86"]
1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6 5.Bxc4 c5 6.O-O a6 7.b3 b5 8.Be2 Nbd7 9.Bb2 Bb7 10.Nbd2 Be7 11.a4 b4 12.Nc4 O-O 13.a5 cxd4 14.Nxd4 Nc5 15.Bf3 Nfe4 16.Qc2 Qc7 17.Rfc1 Rad8 18.Nb6 Bd6 19.h3 Qb8 20.Rd1 Qc7 21.Nc4 Be7 22.Nb6 Bh4 23.Bxe4 Bxe4 24.Qe2 Be7 25.Qg4 Bg6 26.Rac1 Qb7 27.Qf3 Be4 28.Qg3 Bd6 29.f4 f6 30.Qg4 Qe7 31.Qe2 Kh8 32.Na4 Nxa4 33.bxa4 e5 34.Nc6 Bxc6 35.Rxc6 exf4 36.Rxa6 fxe3 37.Rd3 Bh2+ 38.Kf1 Rxd3 39.Qxd3 h6 40.Ke2 Qb7 41.Kf1 Re8 42.Rb6 Qc7 43.Ke2 Qg3 0-1
[Site "Rio de Janeiro BRA"]
[Date "2023.05.06"]
[Round "8.8"]
[White "Guimaraes, W"]
[Black "Matsuura, E"]
[Result "0-1"]
[WhiteElo "2194"]
[BlackElo "2403"]
[ECO "D27"]
[PlyCount "86"]
1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6 5.Bxc4 c5 6.O-O a6 7.b3 b5 8.Be2 Nbd7 9.Bb2 Bb7 10.Nbd2 Be7 11.a4 b4 12.Nc4 O-O 13.a5 cxd4 14.Nxd4 Nc5 15.Bf3 Nfe4 16.Qc2 Qc7 17.Rfc1 Rad8 18.Nb6 Bd6 19.h3 Qb8 20.Rd1 Qc7 21.Nc4 Be7 22.Nb6 Bh4 23.Bxe4 Bxe4 24.Qe2 Be7 25.Qg4 Bg6 26.Rac1 Qb7 27.Qf3 Be4 28.Qg3 Bd6 29.f4 f6 30.Qg4 Qe7 31.Qe2 Kh8 32.Na4 Nxa4 33.bxa4 e5 34.Nc6 Bxc6 35.Rxc6 exf4 36.Rxa6 fxe3 37.Rd3 Bh2+ 38.Kf1 Rxd3 39.Qxd3 h6 40.Ke2 Qb7 41.Kf1 Re8 42.Rb6 Qc7 43.Ke2 Qg3 0-1
[Event "II Rio Chess Open 2023"]
[Site "Rio de Janeiro BRA"]
[Date "2023.05.06"]
[Round "8.8"]
[White "Guimaraes, W"]
[Black "Matsuura, E"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2194"]
[BlackElo "2403"]
[ECO "D27"]
[Opening "QGA"]
[Variation "classical, 6...a6"]
[EventDate "2023.05.02"]
[WhiteFideId "2100940"]
[BlackFideId "2100169"]
1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O a6 7. b3 b5 8.
Be2 Nbd7 9. Bb2 Bb7 10. Nbd2 Be7 11. a4 b4 12. Nc4 O-O 13. a5 cxd4 14. Nxd4
Nc5 15. Bf3 Nfe4 16. Qc2 Qc7 17. Rfc1 Rad8 18. Nb6 Bd6 19. h3 Qb8 20. Rd1
Qc7 21. Nc4 Be7 22. Nb6 Bh4 23. Bxe4 Bxe4 24. Qe2 Be7 25. Qg4 Bg6 26. Rac1
Qb7 27. Qf3 Be4 28. Qg3 Bd6 29. f4 f6 30. Qg4 Qe7 31. Qe2 Kh8 32. Na4 Nxa4
33. bxa4 e5 34. Nc6 Bxc6 35. Rxc6 exf4 36. Rxa6 fxe3 37. Rd3 Bh2+ 38. Kf1
Rxd3 39. Qxd3 h6 40. Ke2 Qb7 41. Kf1 Re8 42. Rb6 Qc7 43. Ke2 Qg3 0-1