
[Event "Titled Tue 7th Jan Late"]
[Site "chess.com INT"]
[Date "2025.01.07"]
[Round "4"]
[White "Koellner, Ruben Gideon"]
[Black "Tikhonov, Viacheslav"]
[Result "1-0"]
[WhiteElo "2484"]
[BlackElo "2183"]
[ECO "A48"]
[PlyCount "89"]
1.d4 Nf6 2.Nf3 g6 3.Nbd2 d5 4.e3 Bg7 5.b4 O-O 6.c4 a5 7.b5 c5 8.dxc5 Qc7 9.Ba3 Nbd7 10.Rc1 Nxc5 11.cxd5 b6 12.Bxc5 bxc5 13.Bc4 a4 14.O-O e6 15.dxe6 Bxe6 16.Bxe6 fxe6 17.Nc4 Rfd8 18.Qc2 Qb7 19.b6 Nd7 20.Rb1 Ra6 21.Ng5 Qd5 22.Ne4 Rb8 23.Rfd1 Qc6 24.Rd6 Qc8 25.Rxe6 Kh8 26.Ned6 Qf8 27.Qe4 Nf6 28.Qc6 Ng4 29.Qf3 Nf6 30.h3 a3 31.Rb3 Ra4 32.b7 Rb4 33.Rxa3 Rb1+ 34.Kh2 Rc1 35.Ra8 Rc2 36.Rxb8 Qxb8 37.g3 h5 38.Kg2 Kg8 39.Rxf6 Bxf6 40.Qxf6 Kh7 41.Qf7+ Kh8 42.Qe8+ Qxe8 43.Nxe8 Rxc4 44.b8=Q Kh7 45.Qc7+ 1-0
[Site "chess.com INT"]
[Date "2025.01.07"]
[Round "4"]
[White "Koellner, Ruben Gideon"]
[Black "Tikhonov, Viacheslav"]
[Result "1-0"]
[WhiteElo "2484"]
[BlackElo "2183"]
[ECO "A48"]
[PlyCount "89"]
1.d4 Nf6 2.Nf3 g6 3.Nbd2 d5 4.e3 Bg7 5.b4 O-O 6.c4 a5 7.b5 c5 8.dxc5 Qc7 9.Ba3 Nbd7 10.Rc1 Nxc5 11.cxd5 b6 12.Bxc5 bxc5 13.Bc4 a4 14.O-O e6 15.dxe6 Bxe6 16.Bxe6 fxe6 17.Nc4 Rfd8 18.Qc2 Qb7 19.b6 Nd7 20.Rb1 Ra6 21.Ng5 Qd5 22.Ne4 Rb8 23.Rfd1 Qc6 24.Rd6 Qc8 25.Rxe6 Kh8 26.Ned6 Qf8 27.Qe4 Nf6 28.Qc6 Ng4 29.Qf3 Nf6 30.h3 a3 31.Rb3 Ra4 32.b7 Rb4 33.Rxa3 Rb1+ 34.Kh2 Rc1 35.Ra8 Rc2 36.Rxb8 Qxb8 37.g3 h5 38.Kg2 Kg8 39.Rxf6 Bxf6 40.Qxf6 Kh7 41.Qf7+ Kh8 42.Qe8+ Qxe8 43.Nxe8 Rxc4 44.b8=Q Kh7 45.Qc7+ 1-0
[Event "Titled Tue 7th Jan Late"]
[Site "chess.com INT"]
[Date "2025.01.07"]
[Round "4"]
[White "Koellner, Ruben Gideon"]
[Black "Tikhonov, Viacheslav"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "CM"]
[WhiteElo "2484"]
[BlackElo "2183"]
[ECO "A48"]
[Opening "King's Indian"]
[Variation "East Indian defence"]
[EventDate "2025.01.07"]
[WhiteFideId "12993093"]
[BlackFideId "44196407"]
1. d4 Nf6 2. Nf3 g6 3. Nbd2 d5 4. e3 Bg7 5. b4 O-O 6. c4 a5 7. b5 c5 8.
dxc5 Qc7 9. Ba3 Nbd7 10. Rc1 Nxc5 11. cxd5 b6 12. Bxc5 bxc5 13. Bc4 a4 14.
O-O e6 15. dxe6 Bxe6 16. Bxe6 fxe6 17. Nc4 Rfd8 18. Qc2 Qb7 19. b6 Nd7 20.
Rb1 Ra6 21. Ng5 Qd5 22. Ne4 Rb8 23. Rfd1 Qc6 24. Rd6 Qc8 25. Rxe6 Kh8 26.
Ned6 Qf8 27. Qe4 Nf6 28. Qc6 Ng4 29. Qf3 Nf6 30. h3 a3 31. Rb3 Ra4 32. b7
Rb4 33. Rxa3 Rb1+ 34. Kh2 Rc1 35. Ra8 Rc2 36. Rxb8 Qxb8 37. g3 h5 38. Kg2
Kg8 39. Rxf6 Bxf6 40. Qxf6 Kh7 41. Qf7+ Kh8 42. Qe8+ Qxe8 43. Nxe8 Rxc4 44.
b8=Q Kh7 45. Qc7+ 1-0