
[Event "Titled Tue 28th Nov Early"]
[Site "chess.com INT"]
[Date "2023.11.28"]
[Round "5"]
[White "Chayka, V"]
[Black "Sanhueza, C"]
[Result "0-1"]
[WhiteElo "2111"]
[BlackElo "2222"]
[ECO "A45"]
[PlyCount "152"]
1.d4 Nf6 2.Bf4 c5 3.e3 Qb6 4.Na3 a6 5.Nc4 Qa7 6.dxc5 Qxc5 7.Qd4 Qxd4 8.exd4 Nd5 9.Bg3 b5 10.Ne3 Nxe3 11.fxe3 Bb7 12.Nf3 g6 13.Bd3 Bg7 14.c3 O-O 15.Kf2 d6 16.a4 bxa4 17.Rxa4 e5 18.dxe5 dxe5 19.Bxe5 Nd7 20.Bxg7 Kxg7 21.Ra3 Nc5 22.Bc2 Rad8 23.Nd4 Rfe8 24.Ra5 Ne6 25.Rd1 Nc7 26.Bd3 Nd5 27.Re1 Rd6 28.g3 Rf6+ 29.Kg1 Rxe3 30.Rxe3 Nxe3 31.Re5 Ng4 32.Re7 Bd5 33.c4 Ba8 34.Be2 Nf2 35.Bf1 h5 36.Bg2 Bxg2 37.Kxg2 Nd1 38.b4 Rf2+ 39.Kg1 Rd2 40.Nf3 Rb2 41.c5 Rxb4 42.c6 Kf6 43.Rb7 Rc4 44.c7 Ne3 45.Nd2 Rc1+ 46.Kf2 Nd5 47.Ne4+ Ke5 48.Ng5 Rc2+ 49.Kf3 f6 50.Nf7+ Ke6 51.Nd8+ Kd7 52.Ke4 Nxc7 53.Nf7 Rc4+ 54.Kd3 Ra4 55.Nh8 g5 56.Ng6 Kc6 57.Rb8 Ra3+ 58.Kc4 Ra4+ 59.Kb3 Re4 60.Nf8 a5 61.Kc3 a4 62.h4 gxh4 63.gxh4 Rxh4 64.Ng6 Rh3+ 65.Kc4 Rg3 66.Ne7+ Kd7 67.Nf5 Rg4+ 68.Nd4 Ne6 69.Rb7+ Kc8 70.Ra7 Rxd4+ 71.Kb5 Rd7 72.Ra8+ Kb7 73.Rxa4 Rd5+ 74.Kc4 Rd4+ 75.Kb3 Rxa4 76.Kxa4 h4 0-1
[Site "chess.com INT"]
[Date "2023.11.28"]
[Round "5"]
[White "Chayka, V"]
[Black "Sanhueza, C"]
[Result "0-1"]
[WhiteElo "2111"]
[BlackElo "2222"]
[ECO "A45"]
[PlyCount "152"]
1.d4 Nf6 2.Bf4 c5 3.e3 Qb6 4.Na3 a6 5.Nc4 Qa7 6.dxc5 Qxc5 7.Qd4 Qxd4 8.exd4 Nd5 9.Bg3 b5 10.Ne3 Nxe3 11.fxe3 Bb7 12.Nf3 g6 13.Bd3 Bg7 14.c3 O-O 15.Kf2 d6 16.a4 bxa4 17.Rxa4 e5 18.dxe5 dxe5 19.Bxe5 Nd7 20.Bxg7 Kxg7 21.Ra3 Nc5 22.Bc2 Rad8 23.Nd4 Rfe8 24.Ra5 Ne6 25.Rd1 Nc7 26.Bd3 Nd5 27.Re1 Rd6 28.g3 Rf6+ 29.Kg1 Rxe3 30.Rxe3 Nxe3 31.Re5 Ng4 32.Re7 Bd5 33.c4 Ba8 34.Be2 Nf2 35.Bf1 h5 36.Bg2 Bxg2 37.Kxg2 Nd1 38.b4 Rf2+ 39.Kg1 Rd2 40.Nf3 Rb2 41.c5 Rxb4 42.c6 Kf6 43.Rb7 Rc4 44.c7 Ne3 45.Nd2 Rc1+ 46.Kf2 Nd5 47.Ne4+ Ke5 48.Ng5 Rc2+ 49.Kf3 f6 50.Nf7+ Ke6 51.Nd8+ Kd7 52.Ke4 Nxc7 53.Nf7 Rc4+ 54.Kd3 Ra4 55.Nh8 g5 56.Ng6 Kc6 57.Rb8 Ra3+ 58.Kc4 Ra4+ 59.Kb3 Re4 60.Nf8 a5 61.Kc3 a4 62.h4 gxh4 63.gxh4 Rxh4 64.Ng6 Rh3+ 65.Kc4 Rg3 66.Ne7+ Kd7 67.Nf5 Rg4+ 68.Nd4 Ne6 69.Rb7+ Kc8 70.Ra7 Rxd4+ 71.Kb5 Rd7 72.Ra8+ Kb7 73.Rxa4 Rd5+ 74.Kc4 Rd4+ 75.Kb3 Rxa4 76.Kxa4 h4 0-1
[Event "Titled Tue 28th Nov Early"]
[Site "chess.com INT"]
[Date "2023.11.28"]
[Round "5"]
[White "Chayka, V"]
[Black "Sanhueza, C"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2111"]
[BlackElo "2222"]
[ECO "A45"]
[Opening "Queen's pawn game"]
[EventDate "2023.11.28"]
[WhiteFideId "14111802"]
[BlackFideId "116815"]
1. d4 Nf6 2. Bf4 c5 3. e3 Qb6 4. Na3 a6 5. Nc4 Qa7 6. dxc5 Qxc5 7. Qd4 Qxd4
8. exd4 Nd5 9. Bg3 b5 10. Ne3 Nxe3 11. fxe3 Bb7 12. Nf3 g6 13. Bd3 Bg7 14.
c3 O-O 15. Kf2 d6 16. a4 bxa4 17. Rxa4 e5 18. dxe5 dxe5 19. Bxe5 Nd7 20.
Bxg7 Kxg7 21. Ra3 Nc5 22. Bc2 Rad8 23. Nd4 Rfe8 24. Ra5 Ne6 25. Rd1 Nc7 26.
Bd3 Nd5 27. Re1 Rd6 28. g3 Rf6+ 29. Kg1 Rxe3 30. Rxe3 Nxe3 31. Re5 Ng4 32.
Re7 Bd5 33. c4 Ba8 34. Be2 Nf2 35. Bf1 h5 36. Bg2 Bxg2 37. Kxg2 Nd1 38. b4
Rf2+ 39. Kg1 Rd2 40. Nf3 Rb2 41. c5 Rxb4 42. c6 Kf6 43. Rb7 Rc4 44. c7 Ne3
45. Nd2 Rc1+ 46. Kf2 Nd5 47. Ne4+ Ke5 48. Ng5 Rc2+ 49. Kf3 f6 50. Nf7+ Ke6
51. Nd8+ Kd7 52. Ke4 Nxc7 53. Nf7 Rc4+ 54. Kd3 Ra4 55. Nh8 g5 56. Ng6 Kc6
57. Rb8 Ra3+ 58. Kc4 Ra4+ 59. Kb3 Re4 60. Nf8 a5 61. Kc3 a4 62. h4 gxh4 63.
gxh4 Rxh4 64. Ng6 Rh3+ 65. Kc4 Rg3 66. Ne7+ Kd7 67. Nf5 Rg4+ 68. Nd4 Ne6
69. Rb7+ Kc8 70. Ra7 Rxd4+ 71. Kb5 Rd7 72. Ra8+ Kb7 73. Rxa4 Rd5+ 74. Kc4
Rd4+ 75. Kb3 Rxa4 76. Kxa4 h4 0-1