
[Event "56th Biel Master Open"]
[Site "Biel SUI"]
[Date "2023.07.23"]
[Round "6.24"]
[White "Sukandar, I"]
[Black "Costello, Alexander"]
[Result "1-0"]
[WhiteElo "2358"]
[BlackElo "2224"]
[ECO "B30"]
[PlyCount "133"]
1.e4 c5 2.Nf3 Nc6 3.Bb5 e6 4.Bxc6 bxc6 5.d3 Ne7 6.O-O Ng6 7.e5 Be7 8.Nc3 f6 9.exf6 gxf6 10.Bh6 e5 11.Nd2 Qb6 12.Qh5 Rg8 13.Be3 d6 14.f4 Kd8 15.Qxh7 Be6 16.f5 Nf8 17.Qh5 Bd7 18.Nce4 Be8 19.Qh6 Nd7 20.Qh7 Rf8 21.Rab1 Rf7 22.Qh8 d5 23.Ng3 a5 24.a3 Qc7 25.Nh5 Bf8 26.Bh6 Qd6 27.Rbe1 Rb8 28.b3 Qe7 29.Nf4 Rh7 30.Ne6+ Kc8 31.Bxf8 Qf7 32.Qxh7 Qxh7 33.Bd6 Rb7 34.Rf2 Bf7 35.Re3 Qg8 36.Nxc5 Nxc5 37.Bxc5 Bh5 38.b4 a4 39.Nf1 Rg7 40.Ng3 Be8 41.Re1 Rg5 42.Rc1 Bf7 43.Rb1 Rg4 44.Ne2 d4 45.h3 Rh4 46.Kh2 Bd5 47.c4 dxc3 48.Nxc3 Rf4 49.Rbf1 Kb7 50.g4 Rxf2+ 51.Rxf2 Qg5 52.Nxa4 Qc1 53.Nb6 Qd1 54.Nxd5 cxd5 55.g5 Qh5 56.gxf6 d4 57.f7 Qxf7 58.f6 Kc6 59.a4 Kd5 60.a5 e4 61.dxe4+ Kxe4 62.a6 Ke3 63.a7 Qc7+ 64.Kg2 Qc6+ 65.Kg1 Qd5 66.f7 Qg5+ 67.Rg2 1-0
[Site "Biel SUI"]
[Date "2023.07.23"]
[Round "6.24"]
[White "Sukandar, I"]
[Black "Costello, Alexander"]
[Result "1-0"]
[WhiteElo "2358"]
[BlackElo "2224"]
[ECO "B30"]
[PlyCount "133"]
1.e4 c5 2.Nf3 Nc6 3.Bb5 e6 4.Bxc6 bxc6 5.d3 Ne7 6.O-O Ng6 7.e5 Be7 8.Nc3 f6 9.exf6 gxf6 10.Bh6 e5 11.Nd2 Qb6 12.Qh5 Rg8 13.Be3 d6 14.f4 Kd8 15.Qxh7 Be6 16.f5 Nf8 17.Qh5 Bd7 18.Nce4 Be8 19.Qh6 Nd7 20.Qh7 Rf8 21.Rab1 Rf7 22.Qh8 d5 23.Ng3 a5 24.a3 Qc7 25.Nh5 Bf8 26.Bh6 Qd6 27.Rbe1 Rb8 28.b3 Qe7 29.Nf4 Rh7 30.Ne6+ Kc8 31.Bxf8 Qf7 32.Qxh7 Qxh7 33.Bd6 Rb7 34.Rf2 Bf7 35.Re3 Qg8 36.Nxc5 Nxc5 37.Bxc5 Bh5 38.b4 a4 39.Nf1 Rg7 40.Ng3 Be8 41.Re1 Rg5 42.Rc1 Bf7 43.Rb1 Rg4 44.Ne2 d4 45.h3 Rh4 46.Kh2 Bd5 47.c4 dxc3 48.Nxc3 Rf4 49.Rbf1 Kb7 50.g4 Rxf2+ 51.Rxf2 Qg5 52.Nxa4 Qc1 53.Nb6 Qd1 54.Nxd5 cxd5 55.g5 Qh5 56.gxf6 d4 57.f7 Qxf7 58.f6 Kc6 59.a4 Kd5 60.a5 e4 61.dxe4+ Kxe4 62.a6 Ke3 63.a7 Qc7+ 64.Kg2 Qc6+ 65.Kg1 Qd5 66.f7 Qg5+ 67.Rg2 1-0
[Event "56th Biel Master Open"]
[Site "Biel SUI"]
[Date "2023.07.23"]
[Round "6.24"]
[White "Sukandar, I"]
[Black "Costello, Alexander"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2358"]
[BlackElo "2224"]
[ECO "B30"]
[Opening "Sicilian"]
[Variation "Nimzovich-Rossolimo attack (without ...d6)"]
[EventDate "2023.07.17"]
[WhiteFideId "7101937"]
[BlackFideId "2099659"]
1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 Ne7 6. O-O Ng6 7. e5 Be7
8. Nc3 f6 9. exf6 gxf6 10. Bh6 e5 11. Nd2 Qb6 12. Qh5 Rg8 13. Be3 d6 14. f4
Kd8 15. Qxh7 Be6 16. f5 Nf8 17. Qh5 Bd7 18. Nce4 Be8 19. Qh6 Nd7 20. Qh7
Rf8 21. Rab1 Rf7 22. Qh8 d5 23. Ng3 a5 24. a3 Qc7 25. Nh5 Bf8 26. Bh6 Qd6
27. Rbe1 Rb8 28. b3 Qe7 29. Nf4 Rh7 30. Ne6+ Kc8 31. Bxf8 Qf7 32. Qxh7 Qxh7
33. Bd6 Rb7 34. Rf2 Bf7 35. Re3 Qg8 36. Nxc5 Nxc5 37. Bxc5 Bh5 38. b4 a4
39. Nf1 Rg7 40. Ng3 Be8 41. Re1 Rg5 42. Rc1 Bf7 43. Rb1 Rg4 44. Ne2 d4 45.
h3 Rh4 46. Kh2 Bd5 47. c4 dxc3 48. Nxc3 Rf4 49. Rbf1 Kb7 50. g4 Rxf2+ 51.
Rxf2 Qg5 52. Nxa4 Qc1 53. Nb6 Qd1 54. Nxd5 cxd5 55. g5 Qh5 56. gxf6 d4 57.
f7 Qxf7 58. f6 Kc6 59. a4 Kd5 60. a5 e4 61. dxe4+ Kxe4 62. a6 Ke3 63. a7
Qc7+ 64. Kg2 Qc6+ 65. Kg1 Qd5 66. f7 Qg5+ 67. Rg2 1-0