
[Event "Titled Tue 18th Oct Early"]
[Site "chess.com INT"]
[Date "2022.10.18"]
[Round "4"]
[White "Koellner, Ruben Gideon"]
[Black "Oparin, G"]
[Result "0-1"]
[WhiteElo "2403"]
[BlackElo "2683"]
[ECO "A45"]
[PlyCount "98"]
1.d4 Nf6 2.Bg5 d5 3.e3 c5 4.Bxf6 gxf6 5.dxc5 e6 6.c4 dxc4 7.Nd2 c3 8.bxc3 Bxc5 9.Qh5 Be7 10.Ngf3 Nc6 11.Bb5 Bd7 12.Rb1 Qc7 13.O-O a6 14.Be2 b5 15.c4 b4 16.c5 f5 17.Rfc1 a5 18.Nc4 Bxc5 19.Ng5 Nd8 20.Nxh7 Be7 21.Qh6 Rc8 22.Qg7 Rxh7 23.Qxh7 Bf6 24.Rd1 Ke7 25.Nd6 Qxd6 26.Rxd6 Kxd6 27.Rd1+ Ke7 28.Bd3 a4 29.h4 b3 30.axb3 axb3 31.Rb1 b2 32.Qh5 Rc1+ 33.Kh2 Bb5 34.Rxb2 Bxb2 35.Bxb5 Bf6 36.g3 Nb7 37.Qf3 Nd6 38.Be2 Rc3 39.Kg2 Ne4 40.Bd1 Rc1 41.Qe2 Nc3 42.Qa6 Rxd1 43.Qb7+ Kf8 44.Qc8+ Kg7 45.Qc4 Ne4 46.f3 Rd2+ 47.Kh3 Nf2+ 48.Kg2 Ng4+ 49.Kh3 Rh2# 0-1
[Site "chess.com INT"]
[Date "2022.10.18"]
[Round "4"]
[White "Koellner, Ruben Gideon"]
[Black "Oparin, G"]
[Result "0-1"]
[WhiteElo "2403"]
[BlackElo "2683"]
[ECO "A45"]
[PlyCount "98"]
1.d4 Nf6 2.Bg5 d5 3.e3 c5 4.Bxf6 gxf6 5.dxc5 e6 6.c4 dxc4 7.Nd2 c3 8.bxc3 Bxc5 9.Qh5 Be7 10.Ngf3 Nc6 11.Bb5 Bd7 12.Rb1 Qc7 13.O-O a6 14.Be2 b5 15.c4 b4 16.c5 f5 17.Rfc1 a5 18.Nc4 Bxc5 19.Ng5 Nd8 20.Nxh7 Be7 21.Qh6 Rc8 22.Qg7 Rxh7 23.Qxh7 Bf6 24.Rd1 Ke7 25.Nd6 Qxd6 26.Rxd6 Kxd6 27.Rd1+ Ke7 28.Bd3 a4 29.h4 b3 30.axb3 axb3 31.Rb1 b2 32.Qh5 Rc1+ 33.Kh2 Bb5 34.Rxb2 Bxb2 35.Bxb5 Bf6 36.g3 Nb7 37.Qf3 Nd6 38.Be2 Rc3 39.Kg2 Ne4 40.Bd1 Rc1 41.Qe2 Nc3 42.Qa6 Rxd1 43.Qb7+ Kf8 44.Qc8+ Kg7 45.Qc4 Ne4 46.f3 Rd2+ 47.Kh3 Nf2+ 48.Kg2 Ng4+ 49.Kh3 Rh2# 0-1
[Event "Titled Tue 18th Oct Early"]
[Site "chess.com INT"]
[Date "2022.10.18"]
[Round "4"]
[White "Koellner, Ruben Gideon"]
[Black "Oparin, G"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2403"]
[BlackElo "2683"]
[ECO "A45"]
[Opening "Trompovsky attack (Ruth, Opovcensky opening)"]
[EventDate "2022.10.18"]
[WhiteFideId "12993093"]
[BlackFideId "24125890"]
1. d4 Nf6 2. Bg5 d5 3. e3 c5 4. Bxf6 gxf6 5. dxc5 e6 6. c4 dxc4 7. Nd2 c3
8. bxc3 Bxc5 9. Qh5 Be7 10. Ngf3 Nc6 11. Bb5 Bd7 12. Rb1 Qc7 13. O-O a6 14.
Be2 b5 15. c4 b4 16. c5 f5 17. Rfc1 a5 18. Nc4 Bxc5 19. Ng5 Nd8 20. Nxh7
Be7 21. Qh6 Rc8 22. Qg7 Rxh7 23. Qxh7 Bf6 24. Rd1 Ke7 25. Nd6 Qxd6 26. Rxd6
Kxd6 27. Rd1+ Ke7 28. Bd3 a4 29. h4 b3 30. axb3 axb3 31. Rb1 b2 32. Qh5
Rc1+ 33. Kh2 Bb5 34. Rxb2 Bxb2 35. Bxb5 Bf6 36. g3 Nb7 37. Qf3 Nd6 38. Be2
Rc3 39. Kg2 Ne4 40. Bd1 Rc1 41. Qe2 Nc3 42. Qa6 Rxd1 43. Qb7+ Kf8 44. Qc8+
Kg7 45. Qc4 Ne4 46. f3 Rd2+ 47. Kh3 Nf2+ 48. Kg2 Ng4+ 49. Kh3 Rh2# 0-1