
[Event "Titled Tue 27th Jun Late"]
[Site "chess.com INT"]
[Date "2023.06.27"]
[Round "4"]
[White "Oliveira, T1"]
[Black "Karas, Marek"]
[Result "1-0"]
[WhiteElo "1991"]
[BlackElo "2227"]
[ECO "A58"]
[PlyCount "99"]
1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.bxa6 e6 6.Nc3 exd5 7.Nxd5 Nxd5 8.Qxd5 Nc6 9.e3 Bxa6 10.Bxa6 Qa5+ 11.Qd2 Qxa6 12.Ne2 Be7 13.O-O d5 14.Nf4 d4 15.exd4 Nxd4 16.Re1 Kf8 17.Nd5 Bd6 18.b4 Nb3 19.axb3 Qxa1 20.Nb6 Rd8 21.Bb2 Qa6 22.bxc5 Be7 23.Nd7+ Kg8 24.Rxe7 Qc8 25.c6 h6 26.Qd4 Rh7 27.Qc3 h5 28.h3 h4 29.b4 f6 30.b5 Rh5 31.b6 Rb5 32.b7 Qc7 33.Qc4+ Kh7 34.Qxb5 Qd6 35.Qh5+ Kg8 36.Re8+ Rxe8 37.Qxe8+ Kh7 38.Nf8+ Kh8 39.Ng6+ Kh7 40.Nf8+ Kh6 41.b8=Q Qd1+ 42.Kh2 Qd3 43.Qg6+ Qxg6 44.Nxg6 Kh7 45.c7 Kh6 46.Qg8 f5 47.c8=Q Kg5 48.Qxg7 f4 49.Nf8+ Kh5 50.Qc5# 1-0
[Site "chess.com INT"]
[Date "2023.06.27"]
[Round "4"]
[White "Oliveira, T1"]
[Black "Karas, Marek"]
[Result "1-0"]
[WhiteElo "1991"]
[BlackElo "2227"]
[ECO "A58"]
[PlyCount "99"]
1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.bxa6 e6 6.Nc3 exd5 7.Nxd5 Nxd5 8.Qxd5 Nc6 9.e3 Bxa6 10.Bxa6 Qa5+ 11.Qd2 Qxa6 12.Ne2 Be7 13.O-O d5 14.Nf4 d4 15.exd4 Nxd4 16.Re1 Kf8 17.Nd5 Bd6 18.b4 Nb3 19.axb3 Qxa1 20.Nb6 Rd8 21.Bb2 Qa6 22.bxc5 Be7 23.Nd7+ Kg8 24.Rxe7 Qc8 25.c6 h6 26.Qd4 Rh7 27.Qc3 h5 28.h3 h4 29.b4 f6 30.b5 Rh5 31.b6 Rb5 32.b7 Qc7 33.Qc4+ Kh7 34.Qxb5 Qd6 35.Qh5+ Kg8 36.Re8+ Rxe8 37.Qxe8+ Kh7 38.Nf8+ Kh8 39.Ng6+ Kh7 40.Nf8+ Kh6 41.b8=Q Qd1+ 42.Kh2 Qd3 43.Qg6+ Qxg6 44.Nxg6 Kh7 45.c7 Kh6 46.Qg8 f5 47.c8=Q Kg5 48.Qxg7 f4 49.Nf8+ Kh5 50.Qc5# 1-0
[Event "Titled Tue 27th Jun Late"]
[Site "chess.com INT"]
[Date "2023.06.27"]
[Round "4"]
[White "Oliveira, T1"]
[Black "Karas, Marek"]
[Result "1-0"]
[BlackTitle "FM"]
[WhiteElo "1991"]
[BlackElo "2227"]
[ECO "A58"]
[Opening "Benko gambit accepted"]
[EventDate "2023.06.27"]
[WhiteFideId "2108291"]
[BlackFideId "14928558"]
1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 e6 6. Nc3 exd5 7. Nxd5 Nxd5
8. Qxd5 Nc6 9. e3 Bxa6 10. Bxa6 Qa5+ 11. Qd2 Qxa6 12. Ne2 Be7 13. O-O d5
14. Nf4 d4 15. exd4 Nxd4 16. Re1 Kf8 17. Nd5 Bd6 18. b4 Nb3 19. axb3 Qxa1
20. Nb6 Rd8 21. Bb2 Qa6 22. bxc5 Be7 23. Nd7+ Kg8 24. Rxe7 Qc8 25. c6 h6
26. Qd4 Rh7 27. Qc3 h5 28. h3 h4 29. b4 f6 30. b5 Rh5 31. b6 Rb5 32. b7 Qc7
33. Qc4+ Kh7 34. Qxb5 Qd6 35. Qh5+ Kg8 36. Re8+ Rxe8 37. Qxe8+ Kh7 38. Nf8+
Kh8 39. Ng6+ Kh7 40. Nf8+ Kh6 41. b8=Q Qd1+ 42. Kh2 Qd3 43. Qg6+ Qxg6 44.
Nxg6 Kh7 45. c7 Kh6 46. Qg8 f5 47. c8=Q Kg5 48. Qxg7 f4 49. Nf8+ Kh5 50.
Qc5# 1-0