
[Event "Titled Tue 1st Aug Early"]
[Site "chess.com INT"]
[Date "2023.08.01"]
[Round "4"]
[White "Koellner, Ruben Gideon"]
[Black "Hakobyan, Aram"]
[Result "1-0"]
[WhiteElo "2478"]
[BlackElo "2612"]
[ECO "A40"]
[PlyCount "135"]
1.d4 g6 2.Nf3 Bg7 3.Nbd2 Nf6 4.e4 O-O 5.c3 d6 6.Bc4 e6 7.O-O b6 8.Re1 Bb7 9.Qe2 Nbd7 10.Bd3 Re8 11.e5 dxe5 12.dxe5 Ng4 13.Be4 Bxe4 14.Nxe4 Ndxe5 15.Nxe5 Nxe5 16.Bg5 Qd3 17.Rad1 Qxe2 18.Rxe2 f5 19.Nf6+ Bxf6 20.Bxf6 Nf7 21.Rd7 Rac8 22.f4 h6 23.h4 e5 24.fxe5 Re6 25.Red2 Kf8 26.R2d5 Ke8 27.Rxf7 Kxf7 28.Rd7+ Ke8 29.Rg7 g5 30.h5 f4 31.Rh7 c5 32.Rxh6 Rc7 33.Rh8+ Kd7 34.Rh7+ Kc6 35.Rxc7+ Kxc7 36.h6 Re8 37.h7 g4 38.h8=Q Rxh8 39.Bxh8 Kd7 40.Kf2 Ke6 41.Bg7 c4 42.Bf6 b5 43.a3 a5 44.Bg7 a4 45.Bh8 Kf5 46.g3 f3 47.Ke3 Ke6 48.Bg7 Kf5 49.Bf8 Kxe5 50.Bc5 Kf5 51.Bd6 Ke6 52.Bb8 Kf5 53.Bc7 Ke6 54.Bb6 Kf5 55.Kd2 Ke4 56.Bf2 Kf5 57.Ke3 Ke5 58.Bg1 Kf5 59.Kd4 Kf6 60.Ke4 Kg5 61.Ke5 Kg6 62.Kf4 Kf6 63.Kxg4 f2 64.Bxf2 Ke5 65.Bd4+ Ke4 66.Bc5 Kd3 67.Bb4 Kc2 68.Kf4 1-0
[Site "chess.com INT"]
[Date "2023.08.01"]
[Round "4"]
[White "Koellner, Ruben Gideon"]
[Black "Hakobyan, Aram"]
[Result "1-0"]
[WhiteElo "2478"]
[BlackElo "2612"]
[ECO "A40"]
[PlyCount "135"]
1.d4 g6 2.Nf3 Bg7 3.Nbd2 Nf6 4.e4 O-O 5.c3 d6 6.Bc4 e6 7.O-O b6 8.Re1 Bb7 9.Qe2 Nbd7 10.Bd3 Re8 11.e5 dxe5 12.dxe5 Ng4 13.Be4 Bxe4 14.Nxe4 Ndxe5 15.Nxe5 Nxe5 16.Bg5 Qd3 17.Rad1 Qxe2 18.Rxe2 f5 19.Nf6+ Bxf6 20.Bxf6 Nf7 21.Rd7 Rac8 22.f4 h6 23.h4 e5 24.fxe5 Re6 25.Red2 Kf8 26.R2d5 Ke8 27.Rxf7 Kxf7 28.Rd7+ Ke8 29.Rg7 g5 30.h5 f4 31.Rh7 c5 32.Rxh6 Rc7 33.Rh8+ Kd7 34.Rh7+ Kc6 35.Rxc7+ Kxc7 36.h6 Re8 37.h7 g4 38.h8=Q Rxh8 39.Bxh8 Kd7 40.Kf2 Ke6 41.Bg7 c4 42.Bf6 b5 43.a3 a5 44.Bg7 a4 45.Bh8 Kf5 46.g3 f3 47.Ke3 Ke6 48.Bg7 Kf5 49.Bf8 Kxe5 50.Bc5 Kf5 51.Bd6 Ke6 52.Bb8 Kf5 53.Bc7 Ke6 54.Bb6 Kf5 55.Kd2 Ke4 56.Bf2 Kf5 57.Ke3 Ke5 58.Bg1 Kf5 59.Kd4 Kf6 60.Ke4 Kg5 61.Ke5 Kg6 62.Kf4 Kf6 63.Kxg4 f2 64.Bxf2 Ke5 65.Bd4+ Ke4 66.Bc5 Kd3 67.Bb4 Kc2 68.Kf4 1-0
[Event "Titled Tue 1st Aug Early"]
[Site "chess.com INT"]
[Date "2023.08.01"]
[Round "4"]
[White "Koellner, Ruben Gideon"]
[Black "Hakobyan, Aram"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2478"]
[BlackElo "2612"]
[ECO "A40"]
[Opening "Modern defence"]
[EventDate "2023.08.01"]
[WhiteFideId "12993093"]
[BlackFideId "13306677"]
1. d4 g6 2. Nf3 Bg7 3. Nbd2 Nf6 4. e4 O-O 5. c3 d6 6. Bc4 e6 7. O-O b6 8.
Re1 Bb7 9. Qe2 Nbd7 10. Bd3 Re8 11. e5 dxe5 12. dxe5 Ng4 13. Be4 Bxe4 14.
Nxe4 Ndxe5 15. Nxe5 Nxe5 16. Bg5 Qd3 17. Rad1 Qxe2 18. Rxe2 f5 19. Nf6+
Bxf6 20. Bxf6 Nf7 21. Rd7 Rac8 22. f4 h6 23. h4 e5 24. fxe5 Re6 25. Red2
Kf8 26. R2d5 Ke8 27. Rxf7 Kxf7 28. Rd7+ Ke8 29. Rg7 g5 30. h5 f4 31. Rh7 c5
32. Rxh6 Rc7 33. Rh8+ Kd7 34. Rh7+ Kc6 35. Rxc7+ Kxc7 36. h6 Re8 37. h7 g4
38. h8=Q Rxh8 39. Bxh8 Kd7 40. Kf2 Ke6 41. Bg7 c4 42. Bf6 b5 43. a3 a5 44.
Bg7 a4 45. Bh8 Kf5 46. g3 f3 47. Ke3 Ke6 48. Bg7 Kf5 49. Bf8 Kxe5 50. Bc5
Kf5 51. Bd6 Ke6 52. Bb8 Kf5 53. Bc7 Ke6 54. Bb6 Kf5 55. Kd2 Ke4 56. Bf2 Kf5
57. Ke3 Ke5 58. Bg1 Kf5 59. Kd4 Kf6 60. Ke4 Kg5 61. Ke5 Kg6 62. Kf4 Kf6 63.
Kxg4 f2 64. Bxf2 Ke5 65. Bd4+ Ke4 66. Bc5 Kd3 67. Bb4 Kc2 68. Kf4 1-0