
[Event "Sydney Int Open 2025"]
[Site "Sydney AUS"]
[Date "2025.04.24"]
[Round "4.1"]
[White "Mitrabha, G"]
[Black "Zhao Zong Yuan"]
[Result "1-0"]
[WhiteElo "2505"]
[BlackElo "2462"]
[ECO "A13"]
[PlyCount "133"]
1.c4 e6 2.Nf3 d5 3.e3 Nf6 4.b3 c5 5.Bb2 Nc6 6.cxd5 exd5 7.Bb5 Bd6 8.O-O O-O 9.d4 cxd4 10.Nxd4 Bc7 11.Nf3 Bg4 12.Nbd2 Rc8 13.Rc1 Bb6 14.Bxc6 bxc6 15.Qc2 Re8 16.Qb1 c5 17.Qa1 Qe7 18.Rfe1 Ba5 19.Bc3 Bxc3 20.Qxc3 h6 21.Qa5 Qc7 22.Qxc7 Rxc7 23.Rc3 a5 24.Rec1 Rec8 25.h3 Bxf3 26.Nxf3 Kf8 27.R3c2 Ne4 28.Ne5 Ke7 29.f3 Nf6 30.Nd3 Kd6 31.Nb2 Nd7 32.e4 Nb6 33.exd5 Kxd5 34.Rd1+ Kc6 35.Nc4 Nxc4 36.Rxc4 Ra8 37.Kf2 a4 38.b4 Kb5 39.Rdc1 Rac8 40.a3 Rc6 41.h4 h5 42.Kg3 cxb4 43.Rxb4+ Ka5 44.Rcb1 Rc3 45.Rb5+ Ka6 46.Rb6+ Ka7 47.Rb7+ Ka6 48.Rxf7 R8c7 49.Rf5 Rxa3 50.Rbb5 Ra2 51.Ra5+ Kb7 52.Rfb5+ Kc8 53.Rxh5 a3 54.Kh2 Rcc2 55.Rhg5 Rc7 56.Ra8+ Kb7 57.Rga5 Rc3 58.R5a7+ Kb6 59.Rxg7 Rd2 60.Rb8+ Ka6 61.Rg4 Ka7 62.Rb1 Rc6 63.Ra4+ Ra6 64.Rxa6+ Kxa6 65.h5 a2 66.Ra1 Kb5 67.h6 1-0
[Site "Sydney AUS"]
[Date "2025.04.24"]
[Round "4.1"]
[White "Mitrabha, G"]
[Black "Zhao Zong Yuan"]
[Result "1-0"]
[WhiteElo "2505"]
[BlackElo "2462"]
[ECO "A13"]
[PlyCount "133"]
1.c4 e6 2.Nf3 d5 3.e3 Nf6 4.b3 c5 5.Bb2 Nc6 6.cxd5 exd5 7.Bb5 Bd6 8.O-O O-O 9.d4 cxd4 10.Nxd4 Bc7 11.Nf3 Bg4 12.Nbd2 Rc8 13.Rc1 Bb6 14.Bxc6 bxc6 15.Qc2 Re8 16.Qb1 c5 17.Qa1 Qe7 18.Rfe1 Ba5 19.Bc3 Bxc3 20.Qxc3 h6 21.Qa5 Qc7 22.Qxc7 Rxc7 23.Rc3 a5 24.Rec1 Rec8 25.h3 Bxf3 26.Nxf3 Kf8 27.R3c2 Ne4 28.Ne5 Ke7 29.f3 Nf6 30.Nd3 Kd6 31.Nb2 Nd7 32.e4 Nb6 33.exd5 Kxd5 34.Rd1+ Kc6 35.Nc4 Nxc4 36.Rxc4 Ra8 37.Kf2 a4 38.b4 Kb5 39.Rdc1 Rac8 40.a3 Rc6 41.h4 h5 42.Kg3 cxb4 43.Rxb4+ Ka5 44.Rcb1 Rc3 45.Rb5+ Ka6 46.Rb6+ Ka7 47.Rb7+ Ka6 48.Rxf7 R8c7 49.Rf5 Rxa3 50.Rbb5 Ra2 51.Ra5+ Kb7 52.Rfb5+ Kc8 53.Rxh5 a3 54.Kh2 Rcc2 55.Rhg5 Rc7 56.Ra8+ Kb7 57.Rga5 Rc3 58.R5a7+ Kb6 59.Rxg7 Rd2 60.Rb8+ Ka6 61.Rg4 Ka7 62.Rb1 Rc6 63.Ra4+ Ra6 64.Rxa6+ Kxa6 65.h5 a2 66.Ra1 Kb5 67.h6 1-0
[Event "Sydney Int Open 2025"]
[Site "Sydney AUS"]
[Date "2025.04.24"]
[Round "4.1"]
[White "Mitrabha, G"]
[Black "Zhao Zong Yuan"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2505"]
[BlackElo "2462"]
[ECO "A13"]
[Opening "English"]
[Variation "Wimpey system"]
[EventDate "2025.04.23"]
[WhiteFideId "5057000"]
[BlackFideId "3202534"]
1. c4 e6 2. Nf3 d5 3. e3 Nf6 4. b3 c5 5. Bb2 Nc6 6. cxd5 exd5 7. Bb5 Bd6 8.
O-O O-O 9. d4 cxd4 10. Nxd4 Bc7 11. Nf3 Bg4 12. Nbd2 Rc8 13. Rc1 Bb6 14.
Bxc6 bxc6 15. Qc2 Re8 16. Qb1 c5 17. Qa1 Qe7 18. Rfe1 Ba5 19. Bc3 Bxc3 20.
Qxc3 h6 21. Qa5 Qc7 22. Qxc7 Rxc7 23. Rc3 a5 24. Rec1 Rec8 25. h3 Bxf3 26.
Nxf3 Kf8 27. R3c2 Ne4 28. Ne5 Ke7 29. f3 Nf6 30. Nd3 Kd6 31. Nb2 Nd7 32. e4
Nb6 33. exd5 Kxd5 34. Rd1+ Kc6 35. Nc4 Nxc4 36. Rxc4 Ra8 37. Kf2 a4 38. b4
Kb5 39. Rdc1 Rac8 40. a3 Rc6 41. h4 h5 42. Kg3 cxb4 43. Rxb4+ Ka5 44. Rcb1
Rc3 45. Rb5+ Ka6 46. Rb6+ Ka7 47. Rb7+ Ka6 48. Rxf7 R8c7 49. Rf5 Rxa3 50.
Rbb5 Ra2 51. Ra5+ Kb7 52. Rfb5+ Kc8 53. Rxh5 a3 54. Kh2 Rcc2 55. Rhg5 Rc7
56. Ra8+ Kb7 57. Rga5 Rc3 58. R5a7+ Kb6 59. Rxg7 Rd2 60. Rb8+ Ka6 61. Rg4
Ka7 62. Rb1 Rc6 63. Ra4+ Ra6 64. Rxa6+ Kxa6 65. h5 a2 66. Ra1 Kb5 67. h6
1-0