
[Event "4th elllobregat Open 2023"]
[Site "Sant Boi ESP"]
[Date "2023.11.30"]
[Round "1.38"]
[White "Koellner, Ruben Gideon"]
[Black "Wahedi, A"]
[Result "1-0"]
[WhiteElo "2490"]
[BlackElo "2275"]
[ECO "A40"]
[PlyCount "127"]
1.d4 e6 2.Bf4 c5 3.e3 Nc6 4.c3 Qb6 5.Qb3 Qxb3 6.axb3 cxd4 7.exd4 d6 8.Nf3 f6 9.d5 exd5 10.Na3 Be6 11.Nb5 Kd7 12.Nbd4 Bf7 13.b4 Nge7 14.Be3 Ne5 15.Be2 Nc4 16.Bc1 g6 17.O-O Bg7 18.b5 Rhc8 19.b3 Ne5 20.Bd2 Re8 21.Ra2 Nc8 22.Rfa1 Rb8 23.Ne1 Kd8 24.Nec2 Nd7 25.Be3 Nc5 26.Nb4 f5 27.Bf1 Kd7 28.g3 h6 29.Rc1 Re7 30.h4 Ne4 31.Kh2 Nf6 32.Kg1 Ne4 33.Kh2 Nf6 34.Kg2 Ng4 35.Bd2 h5 36.Nd3 Ke8 37.f3 Ne3+ 38.Kf2 Nxf1 39.Rxf1 Kf8 40.Nf4 Re8 41.Be3 b6 42.Nc6 Rb7 43.Bd4 Rc7 44.Rd1 Bxd4+ 45.Rxd4 Ne7 46.Rxa7 Rxa7 47.Nxa7 Ra8 48.Ra4 Ke8 49.Ne2 Kd7 50.Nd4 Kc7 51.Nac6 Rxa4 52.bxa4 Ng8 53.Ke3 Nf6 54.Kf4 Nh7 55.Nb4 Kd7 56.Ne2 Ke6 57.Ke3 g5 58.hxg5 Nxg5 59.Nf4+ Kd7 60.Nbxd5 Kc8 61.Nxb6+ Kb7 62.Nbd5 Be8 63.c4 Nf7 64.Nf6 1-0
[Site "Sant Boi ESP"]
[Date "2023.11.30"]
[Round "1.38"]
[White "Koellner, Ruben Gideon"]
[Black "Wahedi, A"]
[Result "1-0"]
[WhiteElo "2490"]
[BlackElo "2275"]
[ECO "A40"]
[PlyCount "127"]
1.d4 e6 2.Bf4 c5 3.e3 Nc6 4.c3 Qb6 5.Qb3 Qxb3 6.axb3 cxd4 7.exd4 d6 8.Nf3 f6 9.d5 exd5 10.Na3 Be6 11.Nb5 Kd7 12.Nbd4 Bf7 13.b4 Nge7 14.Be3 Ne5 15.Be2 Nc4 16.Bc1 g6 17.O-O Bg7 18.b5 Rhc8 19.b3 Ne5 20.Bd2 Re8 21.Ra2 Nc8 22.Rfa1 Rb8 23.Ne1 Kd8 24.Nec2 Nd7 25.Be3 Nc5 26.Nb4 f5 27.Bf1 Kd7 28.g3 h6 29.Rc1 Re7 30.h4 Ne4 31.Kh2 Nf6 32.Kg1 Ne4 33.Kh2 Nf6 34.Kg2 Ng4 35.Bd2 h5 36.Nd3 Ke8 37.f3 Ne3+ 38.Kf2 Nxf1 39.Rxf1 Kf8 40.Nf4 Re8 41.Be3 b6 42.Nc6 Rb7 43.Bd4 Rc7 44.Rd1 Bxd4+ 45.Rxd4 Ne7 46.Rxa7 Rxa7 47.Nxa7 Ra8 48.Ra4 Ke8 49.Ne2 Kd7 50.Nd4 Kc7 51.Nac6 Rxa4 52.bxa4 Ng8 53.Ke3 Nf6 54.Kf4 Nh7 55.Nb4 Kd7 56.Ne2 Ke6 57.Ke3 g5 58.hxg5 Nxg5 59.Nf4+ Kd7 60.Nbxd5 Kc8 61.Nxb6+ Kb7 62.Nbd5 Be8 63.c4 Nf7 64.Nf6 1-0
[Event "4th elllobregat Open 2023"]
[Site "Sant Boi ESP"]
[Date "2023.11.30"]
[Round "1.38"]
[White "Koellner, Ruben Gideon"]
[Black "Wahedi, A"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2490"]
[BlackElo "2275"]
[ECO "A40"]
[Opening "Queen's pawn"]
[EventDate "2023.11.30"]
[WhiteFideId "12993093"]
[BlackFideId "4651260"]
1. d4 e6 2. Bf4 c5 3. e3 Nc6 4. c3 Qb6 5. Qb3 Qxb3 6. axb3 cxd4 7. exd4 d6
8. Nf3 f6 9. d5 exd5 10. Na3 Be6 11. Nb5 Kd7 12. Nbd4 Bf7 13. b4 Nge7 14.
Be3 Ne5 15. Be2 Nc4 16. Bc1 g6 17. O-O Bg7 18. b5 Rhc8 19. b3 Ne5 20. Bd2
Re8 21. Ra2 Nc8 22. Rfa1 Rb8 23. Ne1 Kd8 24. Nec2 Nd7 25. Be3 Nc5 26. Nb4
f5 27. Bf1 Kd7 28. g3 h6 29. Rc1 Re7 30. h4 Ne4 31. Kh2 Nf6 32. Kg1 Ne4 33.
Kh2 Nf6 34. Kg2 Ng4 35. Bd2 h5 36. Nd3 Ke8 37. f3 Ne3+ 38. Kf2 Nxf1 39.
Rxf1 Kf8 40. Nf4 Re8 41. Be3 b6 42. Nc6 Rb7 43. Bd4 Rc7 44. Rd1 Bxd4+ 45.
Rxd4 Ne7 46. Rxa7 Rxa7 47. Nxa7 Ra8 48. Ra4 Ke8 49. Ne2 Kd7 50. Nd4 Kc7 51.
Nac6 Rxa4 52. bxa4 Ng8 53. Ke3 Nf6 54. Kf4 Nh7 55. Nb4 Kd7 56. Ne2 Ke6 57.
Ke3 g5 58. hxg5 Nxg5 59. Nf4+ Kd7 60. Nbxd5 Kc8 61. Nxb6+ Kb7 62. Nbd5 Be8
63. c4 Nf7 64. Nf6 1-0