
[Event "Titled Tue 7th Jan Late"]
[Site "chess.com INT"]
[Date "2025.01.07"]
[Round "3"]
[White "Sarana, A"]
[Black "Koellner, Ruben Gideon"]
[Result "1-0"]
[WhiteElo "2677"]
[BlackElo "2484"]
[ECO "C41"]
[PlyCount "125"]
1.d4 d6 2.e4 Nf6 3.Nc3 e5 4.Nf3 Nbd7 5.Bc4 Be7 6.O-O Nb6 7.Bd3 Nfd7 8.a4 a5 9.Be3 exd4 10.Nxd4 O-O 11.f4 Nc5 12.Qf3 Bf6 13.Rfd1 Re8 14.Ndb5 Bd7 15.e5 Nxd3 16.Rxd3 Bc6 17.Qg4 Be7 18.Bxb6 cxb6 19.Nxd6 Bxd6 20.Rxd6 Qc8 21.Qxc8 Raxc8 22.Kf2 Kf8 23.Rad1 Rc7 24.g4 g6 25.g5 Kg7 26.h4 h6 27.gxh6+ Kxh6 28.Kg3 Kg7 29.R1d4 Rcc8 30.Nd1 b5 31.axb5 Bxb5 32.Ne3 a4 33.h5 a3 34.bxa3 Rc3 35.Kf2 Rh8 36.a4 Bc6 37.Rd3 Rxd3 38.cxd3 Rxh5 39.a5 Rh2+ 40.Kg3 Ra2 41.f5 Rxa5 42.Kf4 Ra4+ 43.d4 gxf5 44.Nxf5+ Kh7 45.Kg5 Ra1 46.d5 Rg1+ 47.Kf6 Rg6+ 48.Ke7 Rxd6 49.exd6 Ba4 50.d7 Bxd7 51.Kxd7 b5 52.Nd4 b4 53.Ke7 f5 54.d6 f4 55.d7 f3 56.Nxf3 b3 57.d8=Q b2 58.Qd3+ Kh6 59.Qd6+ Kg7 60.Qf6+ Kg8 61.Qf7+ Kh8 62.Ng5 b1=Q 63.Qf8# 1-0
[Site "chess.com INT"]
[Date "2025.01.07"]
[Round "3"]
[White "Sarana, A"]
[Black "Koellner, Ruben Gideon"]
[Result "1-0"]
[WhiteElo "2677"]
[BlackElo "2484"]
[ECO "C41"]
[PlyCount "125"]
1.d4 d6 2.e4 Nf6 3.Nc3 e5 4.Nf3 Nbd7 5.Bc4 Be7 6.O-O Nb6 7.Bd3 Nfd7 8.a4 a5 9.Be3 exd4 10.Nxd4 O-O 11.f4 Nc5 12.Qf3 Bf6 13.Rfd1 Re8 14.Ndb5 Bd7 15.e5 Nxd3 16.Rxd3 Bc6 17.Qg4 Be7 18.Bxb6 cxb6 19.Nxd6 Bxd6 20.Rxd6 Qc8 21.Qxc8 Raxc8 22.Kf2 Kf8 23.Rad1 Rc7 24.g4 g6 25.g5 Kg7 26.h4 h6 27.gxh6+ Kxh6 28.Kg3 Kg7 29.R1d4 Rcc8 30.Nd1 b5 31.axb5 Bxb5 32.Ne3 a4 33.h5 a3 34.bxa3 Rc3 35.Kf2 Rh8 36.a4 Bc6 37.Rd3 Rxd3 38.cxd3 Rxh5 39.a5 Rh2+ 40.Kg3 Ra2 41.f5 Rxa5 42.Kf4 Ra4+ 43.d4 gxf5 44.Nxf5+ Kh7 45.Kg5 Ra1 46.d5 Rg1+ 47.Kf6 Rg6+ 48.Ke7 Rxd6 49.exd6 Ba4 50.d7 Bxd7 51.Kxd7 b5 52.Nd4 b4 53.Ke7 f5 54.d6 f4 55.d7 f3 56.Nxf3 b3 57.d8=Q b2 58.Qd3+ Kh6 59.Qd6+ Kg7 60.Qf6+ Kg8 61.Qf7+ Kh8 62.Ng5 b1=Q 63.Qf8# 1-0
[Event "Titled Tue 7th Jan Late"]
[Site "chess.com INT"]
[Date "2025.01.07"]
[Round "3"]
[White "Sarana, A"]
[Black "Koellner, Ruben Gideon"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2677"]
[BlackElo "2484"]
[ECO "C41"]
[Opening "Philidor"]
[Variation "Improved Hanham variation"]
[EventDate "2025.01.07"]
[WhiteFideId "24133795"]
[BlackFideId "12993093"]
1. d4 d6 2. e4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. O-O Nb6 7. Bd3 Nfd7
8. a4 a5 9. Be3 exd4 10. Nxd4 O-O 11. f4 Nc5 12. Qf3 Bf6 13. Rfd1 Re8 14.
Ndb5 Bd7 15. e5 Nxd3 16. Rxd3 Bc6 17. Qg4 Be7 18. Bxb6 cxb6 19. Nxd6 Bxd6
20. Rxd6 Qc8 21. Qxc8 Raxc8 22. Kf2 Kf8 23. Rad1 Rc7 24. g4 g6 25. g5 Kg7
26. h4 h6 27. gxh6+ Kxh6 28. Kg3 Kg7 29. R1d4 Rcc8 30. Nd1 b5 31. axb5 Bxb5
32. Ne3 a4 33. h5 a3 34. bxa3 Rc3 35. Kf2 Rh8 36. a4 Bc6 37. Rd3 Rxd3 38.
cxd3 Rxh5 39. a5 Rh2+ 40. Kg3 Ra2 41. f5 Rxa5 42. Kf4 Ra4+ 43. d4 gxf5 44.
Nxf5+ Kh7 45. Kg5 Ra1 46. d5 Rg1+ 47. Kf6 Rg6+ 48. Ke7 Rxd6 49. exd6 Ba4
50. d7 Bxd7 51. Kxd7 b5 52. Nd4 b4 53. Ke7 f5 54. d6 f4 55. d7 f3 56. Nxf3
b3 57. d8=Q b2 58. Qd3+ Kh6 59. Qd6+ Kg7 60. Qf6+ Kg8 61. Qf7+ Kh8 62. Ng5
b1=Q 63. Qf8# 1-0