
[Event "O2C Doeberl Cup 2025"]
[Site "Canberra AUS"]
[Date "2025.04.18"]
[Round "3.4"]
[White "Antonio, R"]
[Black "Chang, Ethan"]
[Result "1-0"]
[WhiteElo "2363"]
[BlackElo "2011"]
[ECO "C10"]
[PlyCount "115"]
1.e4 e6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7 5.Nf3 Ngf6 6.Nxf6+ Nxf6 7.Be3 Ng4 8.Bd3 Nxe3 9.fxe3 Bd6 10.O-O Qe7 11.c4 c5 12.b4 cxb4 13.c5 Bc7 14.Qa4+ Bd7 15.Qxb4 Bc6 16.Bb5 O-O 17.Bxc6 bxc6 18.Qa4 Rac8 19.Kh1 e5 20.dxe5 Bxe5 21.Nxe5 Qxe5 22.Qxa7 Qxe3 23.a4 Ra8 24.Qb6 Rab8 25.Qxc6 Rbc8 26.Qd7 Qxc5 27.a5 Rc7 28.Qd3 Ra7 29.Rf5 Qc6 30.Rd5 Qa6 31.Qd4 Qf6 32.Qxf6 gxf6 33.Kg1 Re8 34.Ra3 Re5 35.Rxe5 fxe5 36.a6 f6 37.Kf2 Kf7 38.Ke3 Ke6 39.Ke4 f5+ 40.Kd3 Kd6 41.Ra5 h5 42.h4 Kc7 43.Kc4 Kb6 44.Rxe5 Rc7+ 45.Kd4 Rg7 46.Rxf5 Rg4+ 47.Ke3 Rxh4 48.Rf6+ Ka7 49.Rh6 Rg4 50.Kf3 Rg5 51.g3 Rf5+ 52.Kg2 Ra5 53.Kh3 Rg5 54.Rf6 Ra5 55.Kh4 Kb8 56.Rh6 Kc8 57.Rh8+ Kc7 58.a7 1-0
[Site "Canberra AUS"]
[Date "2025.04.18"]
[Round "3.4"]
[White "Antonio, R"]
[Black "Chang, Ethan"]
[Result "1-0"]
[WhiteElo "2363"]
[BlackElo "2011"]
[ECO "C10"]
[PlyCount "115"]
1.e4 e6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7 5.Nf3 Ngf6 6.Nxf6+ Nxf6 7.Be3 Ng4 8.Bd3 Nxe3 9.fxe3 Bd6 10.O-O Qe7 11.c4 c5 12.b4 cxb4 13.c5 Bc7 14.Qa4+ Bd7 15.Qxb4 Bc6 16.Bb5 O-O 17.Bxc6 bxc6 18.Qa4 Rac8 19.Kh1 e5 20.dxe5 Bxe5 21.Nxe5 Qxe5 22.Qxa7 Qxe3 23.a4 Ra8 24.Qb6 Rab8 25.Qxc6 Rbc8 26.Qd7 Qxc5 27.a5 Rc7 28.Qd3 Ra7 29.Rf5 Qc6 30.Rd5 Qa6 31.Qd4 Qf6 32.Qxf6 gxf6 33.Kg1 Re8 34.Ra3 Re5 35.Rxe5 fxe5 36.a6 f6 37.Kf2 Kf7 38.Ke3 Ke6 39.Ke4 f5+ 40.Kd3 Kd6 41.Ra5 h5 42.h4 Kc7 43.Kc4 Kb6 44.Rxe5 Rc7+ 45.Kd4 Rg7 46.Rxf5 Rg4+ 47.Ke3 Rxh4 48.Rf6+ Ka7 49.Rh6 Rg4 50.Kf3 Rg5 51.g3 Rf5+ 52.Kg2 Ra5 53.Kh3 Rg5 54.Rf6 Ra5 55.Kh4 Kb8 56.Rh6 Kc8 57.Rh8+ Kc7 58.a7 1-0
[Event "O2C Doeberl Cup 2025"]
[Site "Canberra AUS"]
[Date "2025.04.18"]
[Round "3.4"]
[White "Antonio, R"]
[Black "Chang, Ethan"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2363"]
[BlackElo "2011"]
[ECO "C10"]
[Opening "French"]
[Variation "Rubinstein variation"]
[EventDate "2025.04.17"]
[WhiteFideId "5200032"]
[BlackFideId "3245080"]
1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Be3
Ng4 8. Bd3 Nxe3 9. fxe3 Bd6 10. O-O Qe7 11. c4 c5 12. b4 cxb4 13. c5 Bc7
14. Qa4+ Bd7 15. Qxb4 Bc6 16. Bb5 O-O 17. Bxc6 bxc6 18. Qa4 Rac8 19. Kh1 e5
20. dxe5 Bxe5 21. Nxe5 Qxe5 22. Qxa7 Qxe3 23. a4 Ra8 24. Qb6 Rab8 25. Qxc6
Rbc8 26. Qd7 Qxc5 27. a5 Rc7 28. Qd3 Ra7 29. Rf5 Qc6 30. Rd5 Qa6 31. Qd4
Qf6 32. Qxf6 gxf6 33. Kg1 Re8 34. Ra3 Re5 35. Rxe5 fxe5 36. a6 f6 37. Kf2
Kf7 38. Ke3 Ke6 39. Ke4 f5+ 40. Kd3 Kd6 41. Ra5 h5 42. h4 Kc7 43. Kc4 Kb6
44. Rxe5 Rc7+ 45. Kd4 Rg7 46. Rxf5 Rg4+ 47. Ke3 Rxh4 48. Rf6+ Ka7 49. Rh6
Rg4 50. Kf3 Rg5 51. g3 Rf5+ 52. Kg2 Ra5 53. Kh3 Rg5 54. Rf6 Ra5 55. Kh4 Kb8
56. Rh6 Kc8 57. Rh8+ Kc7 58. a7 1-0