
[Event "Subzonal 2.3.2 2025"]
[Site "Medellin COL"]
[Date "2025.04.18"]
[Round "8.101"]
[White "Rivera Valentin, Christian Z."]
[Black "Lucio Pinzon, Santiago"]
[Result "1-0"]
[WhiteElo "1829"]
[BlackElo "1630"]
[ECO "D31"]
[PlyCount "127"]
1.d4 d5 2.c4 e6 3.Nc3 Be7 4.cxd5 exd5 5.Bf4 Nf6 6.e3 b6 7.Bd3 Bb7 8.Nf3 O-O 9.Ne5 Nbd7 10.O-O c5 11.Qf3 Re8 12.Bb5 a6 13.Bxd7 Nxd7 14.Nxf7 Qc8 15.Nd6 Bxd6 16.Bxd6 Qc6 17.Bf4 Rf8 18.Rfd1 Kh8 19.Qh3 Nf6 20.Rac1 Rae8 21.dxc5 bxc5 22.b4 d4 23.Ne2 Qb5 24.Ng3 Bc8 25.Qh4 dxe3 26.Bxe3 cxb4 27.Bc5 Bg4 28.Bxf8 Bxd1 29.Bxg7+ Kxg7 30.Rxd1 Qa4 31.Nh5+ Nxh5 32.Qxh5 Qb5 33.Qxb5 axb5 34.Kf1 Ra8 35.Rb1 Ra4 36.Rb2 Kf6 37.Ke2 Ke5 38.Kd3 Kd5 39.f4 Ra3+ 40.Kd2 Kc4 41.f5 Rd3+ 42.Ke2 Rd4 43.Rc2+ Kd5 44.Rd2 Rxd2+ 45.Kxd2 Ke5 46.g4 h5 47.h3 h4 48.Kc2 Kf4 49.f6 Kg3 50.f7 Kxh3 51.f8=Q Kxg4 52.Qf2 Kh3 53.Qg1 b3+ 54.Kxb3 b4 55.Qh1+ Kg3 56.Kxb4 h3 57.a4 Kf2 58.Qxh3 Ke2 59.a5 Kd2 60.a6 Ke2 61.a7 Kd2 62.a8=Q Ke2 63.Qa2+ Ke1 64.Qh1# 1-0
[Site "Medellin COL"]
[Date "2025.04.18"]
[Round "8.101"]
[White "Rivera Valentin, Christian Z."]
[Black "Lucio Pinzon, Santiago"]
[Result "1-0"]
[WhiteElo "1829"]
[BlackElo "1630"]
[ECO "D31"]
[PlyCount "127"]
1.d4 d5 2.c4 e6 3.Nc3 Be7 4.cxd5 exd5 5.Bf4 Nf6 6.e3 b6 7.Bd3 Bb7 8.Nf3 O-O 9.Ne5 Nbd7 10.O-O c5 11.Qf3 Re8 12.Bb5 a6 13.Bxd7 Nxd7 14.Nxf7 Qc8 15.Nd6 Bxd6 16.Bxd6 Qc6 17.Bf4 Rf8 18.Rfd1 Kh8 19.Qh3 Nf6 20.Rac1 Rae8 21.dxc5 bxc5 22.b4 d4 23.Ne2 Qb5 24.Ng3 Bc8 25.Qh4 dxe3 26.Bxe3 cxb4 27.Bc5 Bg4 28.Bxf8 Bxd1 29.Bxg7+ Kxg7 30.Rxd1 Qa4 31.Nh5+ Nxh5 32.Qxh5 Qb5 33.Qxb5 axb5 34.Kf1 Ra8 35.Rb1 Ra4 36.Rb2 Kf6 37.Ke2 Ke5 38.Kd3 Kd5 39.f4 Ra3+ 40.Kd2 Kc4 41.f5 Rd3+ 42.Ke2 Rd4 43.Rc2+ Kd5 44.Rd2 Rxd2+ 45.Kxd2 Ke5 46.g4 h5 47.h3 h4 48.Kc2 Kf4 49.f6 Kg3 50.f7 Kxh3 51.f8=Q Kxg4 52.Qf2 Kh3 53.Qg1 b3+ 54.Kxb3 b4 55.Qh1+ Kg3 56.Kxb4 h3 57.a4 Kf2 58.Qxh3 Ke2 59.a5 Kd2 60.a6 Ke2 61.a7 Kd2 62.a8=Q Ke2 63.Qa2+ Ke1 64.Qh1# 1-0
[Event "Subzonal 2.3.2 2025"]
[Site "Medellin COL"]
[Date "2025.04.18"]
[Round "8.101"]
[White "Rivera Valentin, Christian Z."]
[Black "Lucio Pinzon, Santiago"]
[Result "1-0"]
[WhiteElo "1829"]
[BlackElo "1630"]
[ECO "D31"]
[Opening "QGD"]
[Variation "Charousek (Petrosian) variation"]
[EventDate "2025.04.14"]
[WhiteFideId "3110818"]
[BlackFideId "4492730"]
1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 Nf6 6. e3 b6 7. Bd3 Bb7 8.
Nf3 O-O 9. Ne5 Nbd7 10. O-O c5 11. Qf3 Re8 12. Bb5 a6 13. Bxd7 Nxd7 14.
Nxf7 Qc8 15. Nd6 Bxd6 16. Bxd6 Qc6 17. Bf4 Rf8 18. Rfd1 Kh8 19. Qh3 Nf6 20.
Rac1 Rae8 21. dxc5 bxc5 22. b4 d4 23. Ne2 Qb5 24. Ng3 Bc8 25. Qh4 dxe3 26.
Bxe3 cxb4 27. Bc5 Bg4 28. Bxf8 Bxd1 29. Bxg7+ Kxg7 30. Rxd1 Qa4 31. Nh5+
Nxh5 32. Qxh5 Qb5 33. Qxb5 axb5 34. Kf1 Ra8 35. Rb1 Ra4 36. Rb2 Kf6 37. Ke2
Ke5 38. Kd3 Kd5 39. f4 Ra3+ 40. Kd2 Kc4 41. f5 Rd3+ 42. Ke2 Rd4 43. Rc2+
Kd5 44. Rd2 Rxd2+ 45. Kxd2 Ke5 46. g4 h5 47. h3 h4 48. Kc2 Kf4 49. f6 Kg3
50. f7 Kxh3 51. f8=Q Kxg4 52. Qf2 Kh3 53. Qg1 b3+ 54. Kxb3 b4 55. Qh1+ Kg3
56. Kxb4 h3 57. a4 Kf2 58. Qxh3 Ke2 59. a5 Kd2 60. a6 Ke2 61. a7 Kd2 62.
a8=Q Ke2 63. Qa2+ Ke1 64. Qh1# 1-0