
[Event "Titled Tue 10th Jun Early"]
[Site "chess.com INT"]
[Date "2025.06.10"]
[Round "9"]
[White "Ivanov, Andrey A."]
[Black "Buchenau, F"]
[Result "0-1"]
[WhiteElo "2120"]
[BlackElo "2205"]
[ECO "E12"]
[PlyCount "118"]
1.Nf3 Nf6 2.d4 e6 3.c4 b6 4.Nc3 Bb4 5.Qc2 Bb7 6.e3 c5 7.a3 Ba5 8.Be2 Be4 9.Qa4 Bxc3+ 10.bxc3 O-O 11.O-O Nc6 12.Qd1 Rc8 13.a4 Na5 14.Ba3 d6 15.dxc5 dxc5 16.Qxd8 Rfxd8 17.Rad1 Ne8 18.Ne5 f6 19.Bg4 Bf5 20.Bxf5 exf5 21.Nf3 Nxc4 22.Bc1 Ned6 23.Rd5 Kf7 24.Rfd1 Ke7 25.Nd2 Nxd2 26.R1xd2 Ne4 27.Rxd8 Rxd8 28.Rxd8 Kxd8 29.c4 Nd6 30.Kf1 Nxc4 31.Ke2 Kd7 32.Kd3 Ne5+ 33.Kc3 Ng4 34.f3 Nxh2 35.Kd3 Nf1 36.g4 Ng3 37.e4 fxe4+ 38.fxe4 h5 39.gxh5 Nxh5 40.Ke3 Ke6 41.Kf3 f5 42.Bb2 g5 43.exf5+ Kxf5 44.Bc3 g4+ 45.Kg2 Nf4+ 46.Kg3 Ne2+ 47.Kh4 Nxc3 48.a5 bxa5 49.Kg3 a4 50.Kf2 a3 51.Ke3 a2 52.Kd3 a1=Q 53.Kc4 Qa4+ 54.Kd3 Qd4+ 55.Kc2 Nb5 56.Kb3 g3 57.Kc2 g2 58.Kb3 g1=Q 59.Kc2 Qgd1# 0-1
[Site "chess.com INT"]
[Date "2025.06.10"]
[Round "9"]
[White "Ivanov, Andrey A."]
[Black "Buchenau, F"]
[Result "0-1"]
[WhiteElo "2120"]
[BlackElo "2205"]
[ECO "E12"]
[PlyCount "118"]
1.Nf3 Nf6 2.d4 e6 3.c4 b6 4.Nc3 Bb4 5.Qc2 Bb7 6.e3 c5 7.a3 Ba5 8.Be2 Be4 9.Qa4 Bxc3+ 10.bxc3 O-O 11.O-O Nc6 12.Qd1 Rc8 13.a4 Na5 14.Ba3 d6 15.dxc5 dxc5 16.Qxd8 Rfxd8 17.Rad1 Ne8 18.Ne5 f6 19.Bg4 Bf5 20.Bxf5 exf5 21.Nf3 Nxc4 22.Bc1 Ned6 23.Rd5 Kf7 24.Rfd1 Ke7 25.Nd2 Nxd2 26.R1xd2 Ne4 27.Rxd8 Rxd8 28.Rxd8 Kxd8 29.c4 Nd6 30.Kf1 Nxc4 31.Ke2 Kd7 32.Kd3 Ne5+ 33.Kc3 Ng4 34.f3 Nxh2 35.Kd3 Nf1 36.g4 Ng3 37.e4 fxe4+ 38.fxe4 h5 39.gxh5 Nxh5 40.Ke3 Ke6 41.Kf3 f5 42.Bb2 g5 43.exf5+ Kxf5 44.Bc3 g4+ 45.Kg2 Nf4+ 46.Kg3 Ne2+ 47.Kh4 Nxc3 48.a5 bxa5 49.Kg3 a4 50.Kf2 a3 51.Ke3 a2 52.Kd3 a1=Q 53.Kc4 Qa4+ 54.Kd3 Qd4+ 55.Kc2 Nb5 56.Kb3 g3 57.Kc2 g2 58.Kb3 g1=Q 59.Kc2 Qgd1# 0-1
[Event "Titled Tue 10th Jun Early"]
[Site "chess.com INT"]
[Date "2025.06.10"]
[Round "9"]
[White "Ivanov, Andrey A."]
[Black "Buchenau, F"]
[Result "0-1"]
[WhiteTitle "CM"]
[BlackTitle "FM"]
[WhiteElo "2120"]
[BlackElo "2205"]
[ECO "E12"]
[Opening "Queen's Indian"]
[Variation "4.Nc3"]
[EventDate "2025.06.10"]
[WhiteFideId "2514311"]
[BlackFideId "4604350"]
1. Nf3 Nf6 2. d4 e6 3. c4 b6 4. Nc3 Bb4 5. Qc2 Bb7 6. e3 c5 7. a3 Ba5 8.
Be2 Be4 9. Qa4 Bxc3+ 10. bxc3 O-O 11. O-O Nc6 12. Qd1 Rc8 13. a4 Na5 14.
Ba3 d6 15. dxc5 dxc5 16. Qxd8 Rfxd8 17. Rad1 Ne8 18. Ne5 f6 19. Bg4 Bf5 20.
Bxf5 exf5 21. Nf3 Nxc4 22. Bc1 Ned6 23. Rd5 Kf7 24. Rfd1 Ke7 25. Nd2 Nxd2
26. R1xd2 Ne4 27. Rxd8 Rxd8 28. Rxd8 Kxd8 29. c4 Nd6 30. Kf1 Nxc4 31. Ke2
Kd7 32. Kd3 Ne5+ 33. Kc3 Ng4 34. f3 Nxh2 35. Kd3 Nf1 36. g4 Ng3 37. e4
fxe4+ 38. fxe4 h5 39. gxh5 Nxh5 40. Ke3 Ke6 41. Kf3 f5 42. Bb2 g5 43. exf5+
Kxf5 44. Bc3 g4+ 45. Kg2 Nf4+ 46. Kg3 Ne2+ 47. Kh4 Nxc3 48. a5 bxa5 49. Kg3
a4 50. Kf2 a3 51. Ke3 a2 52. Kd3 a1=Q 53. Kc4 Qa4+ 54. Kd3 Qd4+ 55. Kc2 Nb5
56. Kb3 g3 57. Kc2 g2 58. Kb3 g1=Q 59. Kc2 Qgd1# 0-1