
[Event "World Youth U16 Olympiad"]
[Site "Eindhoven NED"]
[Date "2023.08.15"]
[Round "4.19"]
[White "Yan, Weilun"]
[Black "Kosak, Karolina"]
[Result "1/2-1/2"]
[WhiteElo "1407"]
[BlackElo "1596"]
[ECO "A96"]
[PlyCount "164"]
1.d4 f5 2.Nf3 e6 3.g3 Nf6 4.Bg2 Be7 5.O-O O-O 6.c4 d6 7.b3 a5 8.Bb2 a4 9.b4 Ne4 10.a3 b6 11.Nfd2 Bb7 12.Nxe4 fxe4 13.Nc3 d5 14.cxd5 exd5 15.Nxa4 Qe8 16.Nc3 Qh5 17.f3 Qg5 18.Bc1 Qh5 19.fxe4 Rxf1+ 20.Qxf1 dxe4 21.Nxe4 Nd7 22.Qf3 Qg6 23.Qb3+ Kh8 24.Nd2 Bxg2 25.Kxg2 Qd6 26.Qd3 Rf8 27.Nf3 Nf6 28.e4 Qe6 29.Bf4 c5 30.bxc5 bxc5 31.d5 Qd7 32.d6 Bd8 33.e5 Ne8 34.Rc1 Bb6 35.Rb1 Bd8 36.Qe4 Qe6 37.Ng5 Qa2+ 38.Kg1 Bxg5 39.Bxg5 Qe6 40.Rf1 Rxf1+ 41.Kxf1 Nxd6 42.Qa8+ Ne8 43.Qd8 Qxe5 44.Qe7 Qf5+ 45.Kg1 Qb1+ 46.Kf2 Qa2+ 47.Qe2 Qf7+ 48.Ke1 h6 49.Be3 Qd5 50.a4 Nd6 51.a5 Qh1+ 52.Kd2 Qd5+ 53.Qd3 Qa2+ 54.Kd1 Qa4+ 55.Ke2 Nc4 56.Bxc5 Nxa5 57.h4 Qg4+ 58.Kf2 Nc4 59.Bb4 Ne5 60.Qc3 Nc4 61.Qd3 Ne5 62.Qc3 Nc4 63.Qe1 Qd4+ 64.Kg2 Ne3+ 65.Kf3 Qxb4 66.Qxe3 Qf8+ 67.Kg2 Qf6 68.h5 Qc6+ 69.Kf2 Qf6+ 70.Kg2 Qc6+ 71.Kh3 Qd7+ 72.g4 Qf7 73.Kg3 Qc7+ 74.Kf3 Qf7+ 75.Kg2 Qb7+ 76.Kh3 Qf7 77.Qe2 Qb3+ 78.Kh4 Qf7 79.Qe3 Qf6+ 80.Kh3 Qf1+ 81.Kg3 Qf6 82.Qd3 Qe5+ 1/2-1/2
[Site "Eindhoven NED"]
[Date "2023.08.15"]
[Round "4.19"]
[White "Yan, Weilun"]
[Black "Kosak, Karolina"]
[Result "1/2-1/2"]
[WhiteElo "1407"]
[BlackElo "1596"]
[ECO "A96"]
[PlyCount "164"]
1.d4 f5 2.Nf3 e6 3.g3 Nf6 4.Bg2 Be7 5.O-O O-O 6.c4 d6 7.b3 a5 8.Bb2 a4 9.b4 Ne4 10.a3 b6 11.Nfd2 Bb7 12.Nxe4 fxe4 13.Nc3 d5 14.cxd5 exd5 15.Nxa4 Qe8 16.Nc3 Qh5 17.f3 Qg5 18.Bc1 Qh5 19.fxe4 Rxf1+ 20.Qxf1 dxe4 21.Nxe4 Nd7 22.Qf3 Qg6 23.Qb3+ Kh8 24.Nd2 Bxg2 25.Kxg2 Qd6 26.Qd3 Rf8 27.Nf3 Nf6 28.e4 Qe6 29.Bf4 c5 30.bxc5 bxc5 31.d5 Qd7 32.d6 Bd8 33.e5 Ne8 34.Rc1 Bb6 35.Rb1 Bd8 36.Qe4 Qe6 37.Ng5 Qa2+ 38.Kg1 Bxg5 39.Bxg5 Qe6 40.Rf1 Rxf1+ 41.Kxf1 Nxd6 42.Qa8+ Ne8 43.Qd8 Qxe5 44.Qe7 Qf5+ 45.Kg1 Qb1+ 46.Kf2 Qa2+ 47.Qe2 Qf7+ 48.Ke1 h6 49.Be3 Qd5 50.a4 Nd6 51.a5 Qh1+ 52.Kd2 Qd5+ 53.Qd3 Qa2+ 54.Kd1 Qa4+ 55.Ke2 Nc4 56.Bxc5 Nxa5 57.h4 Qg4+ 58.Kf2 Nc4 59.Bb4 Ne5 60.Qc3 Nc4 61.Qd3 Ne5 62.Qc3 Nc4 63.Qe1 Qd4+ 64.Kg2 Ne3+ 65.Kf3 Qxb4 66.Qxe3 Qf8+ 67.Kg2 Qf6 68.h5 Qc6+ 69.Kf2 Qf6+ 70.Kg2 Qc6+ 71.Kh3 Qd7+ 72.g4 Qf7 73.Kg3 Qc7+ 74.Kf3 Qf7+ 75.Kg2 Qb7+ 76.Kh3 Qf7 77.Qe2 Qb3+ 78.Kh4 Qf7 79.Qe3 Qf6+ 80.Kh3 Qf1+ 81.Kg3 Qf6 82.Qd3 Qe5+ 1/2-1/2
[Event "World Youth U16 Olympiad"]
[Site "Eindhoven NED"]
[Date "2023.08.15"]
[Round "4.19"]
[White "Yan, Weilun"]
[Black "Kosak, Karolina"]
[Result "1/2-1/2"]
[WhiteElo "1407"]
[BlackElo "1596"]
[ECO "A96"]
[Opening "Dutch"]
[Variation "classical variation"]
[EventDate "2023.08.13"]
[WhiteFideId "14352591"]
[BlackFideId "14640503"]
[EventType "team"]
[WhiteTeam "South Africa 1"]
[BlackTeam "Slovenia"]
1. d4 f5 2. Nf3 e6 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. c4 d6 7. b3 a5 8. Bb2
a4 9. b4 Ne4 10. a3 b6 11. Nfd2 Bb7 12. Nxe4 fxe4 13. Nc3 d5 14. cxd5 exd5
15. Nxa4 Qe8 16. Nc3 Qh5 17. f3 Qg5 18. Bc1 Qh5 19. fxe4 Rxf1+ 20. Qxf1
dxe4 21. Nxe4 Nd7 22. Qf3 Qg6 23. Qb3+ Kh8 24. Nd2 Bxg2 25. Kxg2 Qd6 26.
Qd3 Rf8 27. Nf3 Nf6 28. e4 Qe6 29. Bf4 c5 30. bxc5 bxc5 31. d5 Qd7 32. d6
Bd8 33. e5 Ne8 34. Rc1 Bb6 35. Rb1 Bd8 36. Qe4 Qe6 37. Ng5 Qa2+ 38. Kg1
Bxg5 39. Bxg5 Qe6 40. Rf1 Rxf1+ 41. Kxf1 Nxd6 42. Qa8+ Ne8 43. Qd8 Qxe5 44.
Qe7 Qf5+ 45. Kg1 Qb1+ 46. Kf2 Qa2+ 47. Qe2 Qf7+ 48. Ke1 h6 49. Be3 Qd5 50.
a4 Nd6 51. a5 Qh1+ 52. Kd2 Qd5+ 53. Qd3 Qa2+ 54. Kd1 Qa4+ 55. Ke2 Nc4 56.
Bxc5 Nxa5 57. h4 Qg4+ 58. Kf2 Nc4 59. Bb4 Ne5 60. Qc3 Nc4 61. Qd3 Ne5 62.
Qc3 Nc4 63. Qe1 Qd4+ 64. Kg2 Ne3+ 65. Kf3 Qxb4 66. Qxe3 Qf8+ 67. Kg2 Qf6
68. h5 Qc6+ 69. Kf2 Qf6+ 70. Kg2 Qc6+ 71. Kh3 Qd7+ 72. g4 Qf7 73. Kg3 Qc7+
74. Kf3 Qf7+ 75. Kg2 Qb7+ 76. Kh3 Qf7 77. Qe2 Qb3+ 78. Kh4 Qf7 79. Qe3 Qf6+
80. Kh3 Qf1+ 81. Kg3 Qf6 82. Qd3 Qe5+ 1/2-1/2