
[Event "Titled Tue 28th Feb Late"]
[Site "chess.com INT"]
[Date "2023.02.28"]
[Round "2"]
[White "Estrada Nieto, J"]
[Black "Koellner, Ruben Gideon"]
[Result "1/2-1/2"]
[WhiteElo "2248"]
[BlackElo "2410"]
[ECO "C41"]
[PlyCount "154"]
1.e4 d6 2.d4 Nf6 3.Nc3 e5 4.Nf3 Nbd7 5.Bc4 Be7 6.O-O c6 7.Re1 h6 8.a4 Qc7 9.b3 Nf8 10.Bb2 Ng6 11.h3 O-O 12.Bd3 b6 13.Ne2 a6 14.c4 c5 15.d5 Nh5 16.Kh2 Nhf4 17.Nxf4 Nxf4 18.Bf1 f5 19.g3 fxe4 20.Rxe4 Bf5 21.Re1 Ng6 22.Bd3 Qd7 23.Kg1 Bxd3 24.Qxd3 Qxh3 25.Qxg6 Rxf3 26.Re4 Rxf2 27.Kxf2 Qh2+ 28.Kf3 Qxb2 29.Rae1 Rf8+ 30.Kg4 Qf2 31.Qe6+ Rf7 32.R4e3 Bg5 33.R3e2 Qf3+ 34.Kh3 Kh7 35.Qg4 g6 36.Qxf3 Rxf3 37.Rb1 Kg7 38.Kg2 Rc3 39.a5 bxa5 40.Ra2 h5 41.Rxa5 e4 42.Rxa6 Rc2+ 43.Kh3 e3 44.Rxd6 e2 45.Re6 Bf6 46.Re1 Bd4 47.R1xe2 Rc3 48.d6 Bf6 49.d7 Rd3 50.Rc6 h4 51.Rxc5 Rxg3+ 52.Kh2 Rxb3 53.Rd5 Rb8 54.Re8 Bd8 55.Rc5 g5 56.Rc8 Rb2+ 57.Kh3 Rb3+ 58.Kg4 Rg3+ 59.Kf5 Rf3+ 60.Ke4 Rf4+ 61.Kd5 Bf6 62.Rg8+ Kf7 63.d8=Q Rd4+ 64.Kc6 Bxd8 65.Rcxd8 Rxc4+ 66.Kb5 Rf4 67.Rdf8+ Ke6 68.Rxf4 gxf4 69.Rg4 Kf5 70.Rxh4 f3 71.Rh1 Ke4 72.Kc4 f2 73.Kc3 Ke3 74.Kc2 Ke2 75.Rh2 Ke1 76.Rh1+ f1=Q 77.Rxf1+ Kxf1 1/2-1/2
[Site "chess.com INT"]
[Date "2023.02.28"]
[Round "2"]
[White "Estrada Nieto, J"]
[Black "Koellner, Ruben Gideon"]
[Result "1/2-1/2"]
[WhiteElo "2248"]
[BlackElo "2410"]
[ECO "C41"]
[PlyCount "154"]
1.e4 d6 2.d4 Nf6 3.Nc3 e5 4.Nf3 Nbd7 5.Bc4 Be7 6.O-O c6 7.Re1 h6 8.a4 Qc7 9.b3 Nf8 10.Bb2 Ng6 11.h3 O-O 12.Bd3 b6 13.Ne2 a6 14.c4 c5 15.d5 Nh5 16.Kh2 Nhf4 17.Nxf4 Nxf4 18.Bf1 f5 19.g3 fxe4 20.Rxe4 Bf5 21.Re1 Ng6 22.Bd3 Qd7 23.Kg1 Bxd3 24.Qxd3 Qxh3 25.Qxg6 Rxf3 26.Re4 Rxf2 27.Kxf2 Qh2+ 28.Kf3 Qxb2 29.Rae1 Rf8+ 30.Kg4 Qf2 31.Qe6+ Rf7 32.R4e3 Bg5 33.R3e2 Qf3+ 34.Kh3 Kh7 35.Qg4 g6 36.Qxf3 Rxf3 37.Rb1 Kg7 38.Kg2 Rc3 39.a5 bxa5 40.Ra2 h5 41.Rxa5 e4 42.Rxa6 Rc2+ 43.Kh3 e3 44.Rxd6 e2 45.Re6 Bf6 46.Re1 Bd4 47.R1xe2 Rc3 48.d6 Bf6 49.d7 Rd3 50.Rc6 h4 51.Rxc5 Rxg3+ 52.Kh2 Rxb3 53.Rd5 Rb8 54.Re8 Bd8 55.Rc5 g5 56.Rc8 Rb2+ 57.Kh3 Rb3+ 58.Kg4 Rg3+ 59.Kf5 Rf3+ 60.Ke4 Rf4+ 61.Kd5 Bf6 62.Rg8+ Kf7 63.d8=Q Rd4+ 64.Kc6 Bxd8 65.Rcxd8 Rxc4+ 66.Kb5 Rf4 67.Rdf8+ Ke6 68.Rxf4 gxf4 69.Rg4 Kf5 70.Rxh4 f3 71.Rh1 Ke4 72.Kc4 f2 73.Kc3 Ke3 74.Kc2 Ke2 75.Rh2 Ke1 76.Rh1+ f1=Q 77.Rxf1+ Kxf1 1/2-1/2
[Event "Titled Tue 28th Feb Late"]
[Site "chess.com INT"]
[Date "2023.02.28"]
[Round "2"]
[White "Estrada Nieto, J"]
[Black "Koellner, Ruben Gideon"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2248"]
[BlackElo "2410"]
[ECO "C41"]
[Opening "Philidor"]
[Variation "Improved Hanham variation"]
[EventDate "2023.02.28"]
[WhiteFideId "5101018"]
[BlackFideId "12993093"]
1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. O-O c6 7. Re1 h6 8.
a4 Qc7 9. b3 Nf8 10. Bb2 Ng6 11. h3 O-O 12. Bd3 b6 13. Ne2 a6 14. c4 c5 15.
d5 Nh5 16. Kh2 Nhf4 17. Nxf4 Nxf4 18. Bf1 f5 19. g3 fxe4 20. Rxe4 Bf5 21.
Re1 Ng6 22. Bd3 Qd7 23. Kg1 Bxd3 24. Qxd3 Qxh3 25. Qxg6 Rxf3 26. Re4 Rxf2
27. Kxf2 Qh2+ 28. Kf3 Qxb2 29. Rae1 Rf8+ 30. Kg4 Qf2 31. Qe6+ Rf7 32. R4e3
Bg5 33. R3e2 Qf3+ 34. Kh3 Kh7 35. Qg4 g6 36. Qxf3 Rxf3 37. Rb1 Kg7 38. Kg2
Rc3 39. a5 bxa5 40. Ra2 h5 41. Rxa5 e4 42. Rxa6 Rc2+ 43. Kh3 e3 44. Rxd6 e2
45. Re6 Bf6 46. Re1 Bd4 47. R1xe2 Rc3 48. d6 Bf6 49. d7 Rd3 50. Rc6 h4 51.
Rxc5 Rxg3+ 52. Kh2 Rxb3 53. Rd5 Rb8 54. Re8 Bd8 55. Rc5 g5 56. Rc8 Rb2+ 57.
Kh3 Rb3+ 58. Kg4 Rg3+ 59. Kf5 Rf3+ 60. Ke4 Rf4+ 61. Kd5 Bf6 62. Rg8+ Kf7
63. d8=Q Rd4+ 64. Kc6 Bxd8 65. Rcxd8 Rxc4+ 66. Kb5 Rf4 67. Rdf8+ Ke6 68.
Rxf4 gxf4 69. Rg4 Kf5 70. Rxh4 f3 71. Rh1 Ke4 72. Kc4 f2 73. Kc3 Ke3 74.
Kc2 Ke2 75. Rh2 Ke1 76. Rh1+ f1=Q 77. Rxf1+ Kxf1 1/2-1/2