
[Event "Titled Tue 28th Mar Late"]
[Site "chess.com INT"]
[Date "2023.03.28"]
[Round "6"]
[White "Kovalev, Vl"]
[Black "Duda, J"]
[Result "1-0"]
[WhiteElo "2623"]
[BlackElo "2724"]
[ECO "C67"]
[PlyCount "117"]
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O Nxe4 5.Re1 Nd6 6.Nxe5 Be7 7.Bf1 Nxe5 8.Rxe5 O-O 9.d4 Bf6 10.Re1 Re8 11.c3 Rxe1 12.Qxe1 Qe7 13.Qxe7 Bxe7 14.a4 Ne8 15.a5 d5 16.Bf4 Bd6 17.Bxd6 Nxd6 18.Nd2 Bd7 19.f3 Re8 20.Kf2 f6 21.Nb3 g5 22.Nc5 Bf5 23.b3 Kg7 24.c4 dxc4 25.bxc4 Bc8 26.Bd3 h5 27.Rb1 h4 28.Ne4 Rd8 29.d5 Nf7 30.Ke3 Ne5 31.Be2 Ng6 32.Kd4 c6 33.g3 hxg3 34.hxg3 Ne7 35.Nc5 Nf5+ 36.Kc3 cxd5 37.Nxb7 d4+ 38.Kd2 Re8 39.Bd3 Nxg3 40.Nd6 Rd8 41.Nxc8 Rxc8 42.Rb7+ Kf8 43.Rxa7 Rb8 44.a6 Rb2+ 45.Kc1 Rb3 46.Rb7 Rxd3 47.a7 Ra3 48.Rb8+ Ke7 49.a8=Q Rxa8 50.Rxa8 Kd6 51.Kd2 Nh5 52.Kd3 Ke5 53.Re8+ Kf4 54.c5 Kxf3 55.c6 g4 56.c7 Nf4+ 57.Kd2 g3 58.c8=Q g2 59.Rg8 1-0
[Site "chess.com INT"]
[Date "2023.03.28"]
[Round "6"]
[White "Kovalev, Vl"]
[Black "Duda, J"]
[Result "1-0"]
[WhiteElo "2623"]
[BlackElo "2724"]
[ECO "C67"]
[PlyCount "117"]
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O Nxe4 5.Re1 Nd6 6.Nxe5 Be7 7.Bf1 Nxe5 8.Rxe5 O-O 9.d4 Bf6 10.Re1 Re8 11.c3 Rxe1 12.Qxe1 Qe7 13.Qxe7 Bxe7 14.a4 Ne8 15.a5 d5 16.Bf4 Bd6 17.Bxd6 Nxd6 18.Nd2 Bd7 19.f3 Re8 20.Kf2 f6 21.Nb3 g5 22.Nc5 Bf5 23.b3 Kg7 24.c4 dxc4 25.bxc4 Bc8 26.Bd3 h5 27.Rb1 h4 28.Ne4 Rd8 29.d5 Nf7 30.Ke3 Ne5 31.Be2 Ng6 32.Kd4 c6 33.g3 hxg3 34.hxg3 Ne7 35.Nc5 Nf5+ 36.Kc3 cxd5 37.Nxb7 d4+ 38.Kd2 Re8 39.Bd3 Nxg3 40.Nd6 Rd8 41.Nxc8 Rxc8 42.Rb7+ Kf8 43.Rxa7 Rb8 44.a6 Rb2+ 45.Kc1 Rb3 46.Rb7 Rxd3 47.a7 Ra3 48.Rb8+ Ke7 49.a8=Q Rxa8 50.Rxa8 Kd6 51.Kd2 Nh5 52.Kd3 Ke5 53.Re8+ Kf4 54.c5 Kxf3 55.c6 g4 56.c7 Nf4+ 57.Kd2 g3 58.c8=Q g2 59.Rg8 1-0
[Event "Titled Tue 28th Mar Late"]
[Site "chess.com INT"]
[Date "2023.03.28"]
[Round "6"]
[White "Kovalev, Vl"]
[Black "Duda, J"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2623"]
[BlackElo "2724"]
[ECO "C67"]
[Opening "Ruy Lopez"]
[Variation "Berlin defence, open variation"]
[EventDate "2023.03.28"]
[WhiteFideId "13504398"]
[BlackFideId "1170546"]
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1
Nxe5 8. Rxe5 O-O 9. d4 Bf6 10. Re1 Re8 11. c3 Rxe1 12. Qxe1 Qe7 13. Qxe7
Bxe7 14. a4 Ne8 15. a5 d5 16. Bf4 Bd6 17. Bxd6 Nxd6 18. Nd2 Bd7 19. f3 Re8
20. Kf2 f6 21. Nb3 g5 22. Nc5 Bf5 23. b3 Kg7 24. c4 dxc4 25. bxc4 Bc8 26.
Bd3 h5 27. Rb1 h4 28. Ne4 Rd8 29. d5 Nf7 30. Ke3 Ne5 31. Be2 Ng6 32. Kd4 c6
33. g3 hxg3 34. hxg3 Ne7 35. Nc5 Nf5+ 36. Kc3 cxd5 37. Nxb7 d4+ 38. Kd2 Re8
39. Bd3 Nxg3 40. Nd6 Rd8 41. Nxc8 Rxc8 42. Rb7+ Kf8 43. Rxa7 Rb8 44. a6
Rb2+ 45. Kc1 Rb3 46. Rb7 Rxd3 47. a7 Ra3 48. Rb8+ Ke7 49. a8=Q Rxa8 50.
Rxa8 Kd6 51. Kd2 Nh5 52. Kd3 Ke5 53. Re8+ Kf4 54. c5 Kxf3 55. c6 g4 56. c7
Nf4+ 57. Kd2 g3 58. c8=Q g2 59. Rg8 1-0