
[Event "World Rapid Team 2023"]
[Site "Dusseldorf GER"]
[Date "2023.08.26"]
[Round "3.15"]
[White "Koch, T1"]
[Black "Sidletskyi, Ivan"]
[Result "1-0"]
[WhiteElo "2426"]
[BlackElo "2354"]
[ECO "D41"]
[PlyCount "129"]
1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 c5 5.cxd5 cxd4 6.Qa4+ Bd7 7.Qxd4 exd5 8.Nxd5 Qa5+ 9.Nc3 Nc6 10.Qd1 Ne4 11.Bd2 Nxd2 12.Qxd2 O-O-O 13.a3 Bf5 14.Qc1 g5 15.e3 Bg7 16.Be2 g4 17.Nd2 Bd3 18.Bxd3 Rxd3 19.O-O Rhd8 20.Nb3 Qb6 21.Qc2 h5 22.Rad1 Rxd1 23.Rxd1 Rxd1+ 24.Nxd1 Kb8 25.Nc5 Ne5 26.Nd3 Qa5 27.Nc3 Nc4 28.Nb4 h4 29.Qb3 Ne5 30.Qd1 h3 31.Qd6+ Kc8 32.Ncd5 Ng6 33.gxh3 Be5 34.Ne7+ Nxe7 35.Qxe7 gxh3 36.Qxf7 Bxb2 37.Qe6+ Kd8 38.Qxh3 Qg5+ 39.Kh1 Bxa3 40.Qh8+ Kd7 41.Qd4+ Ke8 42.Nd5 Bd6 43.Nf6+ Ke7 44.Ne4 Qe5 45.Nxd6 Qxd6 46.Qe4+ Kf6 47.Qf3+ Kg5 48.e4 Qf4 49.Qe2 a5 50.e5 Qc1+ 51.Kg2 Qc6+ 52.Kg3 Kf5 53.f4 Qg6+ 54.Kf2 Qb6+ 55.Kf1 Kxf4 56.e6 Qb1+ 57.Kf2 Qb6+ 58.Kg2 Qc6+ 59.Kf1 Qh1+ 60.Kf2 Qxh2+ 61.Ke1 Qh8 62.e7 Qa1+ 63.Kf2 Qd4+ 64.Kf1 Qa1+ 65.Qe1 1-0
[Site "Dusseldorf GER"]
[Date "2023.08.26"]
[Round "3.15"]
[White "Koch, T1"]
[Black "Sidletskyi, Ivan"]
[Result "1-0"]
[WhiteElo "2426"]
[BlackElo "2354"]
[ECO "D41"]
[PlyCount "129"]
1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 c5 5.cxd5 cxd4 6.Qa4+ Bd7 7.Qxd4 exd5 8.Nxd5 Qa5+ 9.Nc3 Nc6 10.Qd1 Ne4 11.Bd2 Nxd2 12.Qxd2 O-O-O 13.a3 Bf5 14.Qc1 g5 15.e3 Bg7 16.Be2 g4 17.Nd2 Bd3 18.Bxd3 Rxd3 19.O-O Rhd8 20.Nb3 Qb6 21.Qc2 h5 22.Rad1 Rxd1 23.Rxd1 Rxd1+ 24.Nxd1 Kb8 25.Nc5 Ne5 26.Nd3 Qa5 27.Nc3 Nc4 28.Nb4 h4 29.Qb3 Ne5 30.Qd1 h3 31.Qd6+ Kc8 32.Ncd5 Ng6 33.gxh3 Be5 34.Ne7+ Nxe7 35.Qxe7 gxh3 36.Qxf7 Bxb2 37.Qe6+ Kd8 38.Qxh3 Qg5+ 39.Kh1 Bxa3 40.Qh8+ Kd7 41.Qd4+ Ke8 42.Nd5 Bd6 43.Nf6+ Ke7 44.Ne4 Qe5 45.Nxd6 Qxd6 46.Qe4+ Kf6 47.Qf3+ Kg5 48.e4 Qf4 49.Qe2 a5 50.e5 Qc1+ 51.Kg2 Qc6+ 52.Kg3 Kf5 53.f4 Qg6+ 54.Kf2 Qb6+ 55.Kf1 Kxf4 56.e6 Qb1+ 57.Kf2 Qb6+ 58.Kg2 Qc6+ 59.Kf1 Qh1+ 60.Kf2 Qxh2+ 61.Ke1 Qh8 62.e7 Qa1+ 63.Kf2 Qd4+ 64.Kf1 Qa1+ 65.Qe1 1-0
[Event "World Rapid Team 2023"]
[Site "Dusseldorf GER"]
[Date "2023.08.26"]
[Round "3.15"]
[White "Koch, T1"]
[Black "Sidletskyi, Ivan"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "CM"]
[WhiteElo "2426"]
[BlackElo "2354"]
[ECO "D41"]
[Opening "QGD"]
[Variation "Semi-Tarrasch, 5.cd"]
[EventDate "2023.08.26"]
[WhiteFideId "4600533"]
[BlackFideId "14156024"]
[WhiteTeam "Aachener Schachverein von 1856"]
[BlackTeam "Deutsche Schachjugend 1"]
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. cxd5 cxd4 6. Qa4+ Bd7 7. Qxd4
exd5 8. Nxd5 Qa5+ 9. Nc3 Nc6 10. Qd1 Ne4 11. Bd2 Nxd2 12. Qxd2 O-O-O 13. a3
Bf5 14. Qc1 g5 15. e3 Bg7 16. Be2 g4 17. Nd2 Bd3 18. Bxd3 Rxd3 19. O-O Rhd8
20. Nb3 Qb6 21. Qc2 h5 22. Rad1 Rxd1 23. Rxd1 Rxd1+ 24. Nxd1 Kb8 25. Nc5
Ne5 26. Nd3 Qa5 27. Nc3 Nc4 28. Nb4 h4 29. Qb3 Ne5 30. Qd1 h3 31. Qd6+ Kc8
32. Ncd5 Ng6 33. gxh3 Be5 34. Ne7+ Nxe7 35. Qxe7 gxh3 36. Qxf7 Bxb2 37.
Qe6+ Kd8 38. Qxh3 Qg5+ 39. Kh1 Bxa3 40. Qh8+ Kd7 41. Qd4+ Ke8 42. Nd5 Bd6
43. Nf6+ Ke7 44. Ne4 Qe5 45. Nxd6 Qxd6 46. Qe4+ Kf6 47. Qf3+ Kg5 48. e4 Qf4
49. Qe2 a5 50. e5 Qc1+ 51. Kg2 Qc6+ 52. Kg3 Kf5 53. f4 Qg6+ 54. Kf2 Qb6+
55. Kf1 Kxf4 56. e6 Qb1+ 57. Kf2 Qb6+ 58. Kg2 Qc6+ 59. Kf1 Qh1+ 60. Kf2
Qxh2+ 61. Ke1 Qh8 62. e7 Qa1+ 63. Kf2 Qd4+ 64. Kf1 Qa1+ 65. Qe1 1-0