
[Event "Titled Tue 16th May Early"]
[Site "chess.com INT"]
[Date "2023.05.16"]
[Round "1"]
[White "Rian, K"]
[Black "Koellner, Ruben Gideon"]
[Result "1/2-1/2"]
[WhiteElo "2089"]
[BlackElo "2426"]
[ECO "C41"]
[PlyCount "109"]
1.d4 d6 2.Nf3 Nf6 3.Nc3 Nbd7 4.e4 e5 5.Bg5 Be7 6.Be2 c6 7.O-O h6 8.Bc1 O-O 9.h3 Qc7 10.a4 Re8 11.Be3 Nf8 12.Qd2 Ng6 13.dxe5 dxe5 14.Bc4 Bf8 15.Rfd1 Be6 16.Bxe6 Rxe6 17.Qe2 Bb4 18.Qc4 Bxc3 19.bxc3 b6 20.Nd2 Rd8 21.Nb3 Red6 22.Rxd6 Qxd6 23.f3 Nh5 24.Qb4 Nhf4 25.Qxd6 Rxd6 26.Kf2 Kf8 27.a5 c5 28.axb6 axb6 29.Nxc5 Rc6 30.Nd7+ Ke7 31.Nxb6 Rxc3 32.Ra2 Rc6 33.c4 Nd3+ 34.Kg3 Ngf4 35.Nd5+ Ke6 36.Bxf4 exf4+ 37.Nxf4+ Nxf4 38.Kxf4 Rxc4 39.Ra6+ Ke7 40.h4 Rc2 41.g4 Rc7 42.h5 Rb7 43.g5 hxg5+ 44.Kxg5 Rb5+ 45.Kg4 Rb1 46.f4 Rg1+ 47.Kf5 Rh1 48.Ra7+ Kf8 49.Ra8+ Ke7 50.Rh8 g6+ 51.Kg5 Rg1+ 52.Kh4 Rh1+ 53.Kg5 Rg1+ 54.Kh4 Rh1+ 55.Kg5 1/2-1/2
[Site "chess.com INT"]
[Date "2023.05.16"]
[Round "1"]
[White "Rian, K"]
[Black "Koellner, Ruben Gideon"]
[Result "1/2-1/2"]
[WhiteElo "2089"]
[BlackElo "2426"]
[ECO "C41"]
[PlyCount "109"]
1.d4 d6 2.Nf3 Nf6 3.Nc3 Nbd7 4.e4 e5 5.Bg5 Be7 6.Be2 c6 7.O-O h6 8.Bc1 O-O 9.h3 Qc7 10.a4 Re8 11.Be3 Nf8 12.Qd2 Ng6 13.dxe5 dxe5 14.Bc4 Bf8 15.Rfd1 Be6 16.Bxe6 Rxe6 17.Qe2 Bb4 18.Qc4 Bxc3 19.bxc3 b6 20.Nd2 Rd8 21.Nb3 Red6 22.Rxd6 Qxd6 23.f3 Nh5 24.Qb4 Nhf4 25.Qxd6 Rxd6 26.Kf2 Kf8 27.a5 c5 28.axb6 axb6 29.Nxc5 Rc6 30.Nd7+ Ke7 31.Nxb6 Rxc3 32.Ra2 Rc6 33.c4 Nd3+ 34.Kg3 Ngf4 35.Nd5+ Ke6 36.Bxf4 exf4+ 37.Nxf4+ Nxf4 38.Kxf4 Rxc4 39.Ra6+ Ke7 40.h4 Rc2 41.g4 Rc7 42.h5 Rb7 43.g5 hxg5+ 44.Kxg5 Rb5+ 45.Kg4 Rb1 46.f4 Rg1+ 47.Kf5 Rh1 48.Ra7+ Kf8 49.Ra8+ Ke7 50.Rh8 g6+ 51.Kg5 Rg1+ 52.Kh4 Rh1+ 53.Kg5 Rg1+ 54.Kh4 Rh1+ 55.Kg5 1/2-1/2
[Event "Titled Tue 16th May Early"]
[Site "chess.com INT"]
[Date "2023.05.16"]
[Round "1"]
[White "Rian, K"]
[Black "Koellner, Ruben Gideon"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2089"]
[BlackElo "2426"]
[ECO "C41"]
[Opening "Philidor"]
[Variation "Improved Hanham variation"]
[EventDate "2023.05.16"]
[WhiteFideId "7103263"]
[BlackFideId "12993093"]
1. d4 d6 2. Nf3 Nf6 3. Nc3 Nbd7 4. e4 e5 5. Bg5 Be7 6. Be2 c6 7. O-O h6 8.
Bc1 O-O 9. h3 Qc7 10. a4 Re8 11. Be3 Nf8 12. Qd2 Ng6 13. dxe5 dxe5 14. Bc4
Bf8 15. Rfd1 Be6 16. Bxe6 Rxe6 17. Qe2 Bb4 18. Qc4 Bxc3 19. bxc3 b6 20. Nd2
Rd8 21. Nb3 Red6 22. Rxd6 Qxd6 23. f3 Nh5 24. Qb4 Nhf4 25. Qxd6 Rxd6 26.
Kf2 Kf8 27. a5 c5 28. axb6 axb6 29. Nxc5 Rc6 30. Nd7+ Ke7 31. Nxb6 Rxc3 32.
Ra2 Rc6 33. c4 Nd3+ 34. Kg3 Ngf4 35. Nd5+ Ke6 36. Bxf4 exf4+ 37. Nxf4+ Nxf4
38. Kxf4 Rxc4 39. Ra6+ Ke7 40. h4 Rc2 41. g4 Rc7 42. h5 Rb7 43. g5 hxg5+
44. Kxg5 Rb5+ 45. Kg4 Rb1 46. f4 Rg1+ 47. Kf5 Rh1 48. Ra7+ Kf8 49. Ra8+ Ke7
50. Rh8 g6+ 51. Kg5 Rg1+ 52. Kh4 Rh1+ 53. Kg5 Rg1+ 54. Kh4 Rh1+ 55. Kg5
1/2-1/2