
[Event "HSK Easter Open 2025"]
[Site "Hamburg GER"]
[Date "2025.04.20"]
[Round "5.21"]
[White "Kollath, Leno"]
[Black "Koop, Michael"]
[Result "1-0"]
[WhiteElo "1705"]
[BlackElo "1569"]
[ECO "B13"]
[PlyCount "105"]
1.e4 c6 2.d4 d5 3.exd5 cxd5 4.Bd3 Nf6 5.c3 b6 6.Bf4 Bd7 7.Nf3 Nc6 8.O-O Nh5 9.Be3 g6 10.Re1 Qc7 11.Nbd2 Nf4 12.Bxf4 Qxf4 13.Nf1 Bg4 14.Bb5 Bd7 15.Qa4 Qc7 16.Ne3 O-O-O 17.Nxd5 Qd6 18.Nb4 Nxb4 19.cxb4 Kb8 20.Ne5 Bxb5 21.Qxb5 Qd5 22.Qxd5 Rxd5 23.Nxf7 Rg8 24.Ne5 Kb7 25.Rad1 Bg7 26.Nf3 Rgd8 27.Rxe7+ R8d7 28.Rxd7+ Rxd7 29.h3 Kc6 30.Kf1 Kb5 31.a3 Kc4 32.Ke2 Rd5 33.Rd3 Kb5 34.b3 Ka6 35.Rd1 Kb7 36.Kd3 Kc7 37.Rc1+ Kd6 38.Rc8 a5 39.Rd8+ Kc6 40.Rxd5 Kxd5 41.bxa5 bxa5 42.b4 axb4 43.axb4 Bf6 44.g4 h6 45.h4 g5 46.hxg5 hxg5 47.b5 Bd8 48.Nd2 Bc7 49.Nc4 Bd8 50.Ne3+ Kd6 51.Ke4 Ke6 52.Nc4 Kd7 53.d5 1-0
[Site "Hamburg GER"]
[Date "2025.04.20"]
[Round "5.21"]
[White "Kollath, Leno"]
[Black "Koop, Michael"]
[Result "1-0"]
[WhiteElo "1705"]
[BlackElo "1569"]
[ECO "B13"]
[PlyCount "105"]
1.e4 c6 2.d4 d5 3.exd5 cxd5 4.Bd3 Nf6 5.c3 b6 6.Bf4 Bd7 7.Nf3 Nc6 8.O-O Nh5 9.Be3 g6 10.Re1 Qc7 11.Nbd2 Nf4 12.Bxf4 Qxf4 13.Nf1 Bg4 14.Bb5 Bd7 15.Qa4 Qc7 16.Ne3 O-O-O 17.Nxd5 Qd6 18.Nb4 Nxb4 19.cxb4 Kb8 20.Ne5 Bxb5 21.Qxb5 Qd5 22.Qxd5 Rxd5 23.Nxf7 Rg8 24.Ne5 Kb7 25.Rad1 Bg7 26.Nf3 Rgd8 27.Rxe7+ R8d7 28.Rxd7+ Rxd7 29.h3 Kc6 30.Kf1 Kb5 31.a3 Kc4 32.Ke2 Rd5 33.Rd3 Kb5 34.b3 Ka6 35.Rd1 Kb7 36.Kd3 Kc7 37.Rc1+ Kd6 38.Rc8 a5 39.Rd8+ Kc6 40.Rxd5 Kxd5 41.bxa5 bxa5 42.b4 axb4 43.axb4 Bf6 44.g4 h6 45.h4 g5 46.hxg5 hxg5 47.b5 Bd8 48.Nd2 Bc7 49.Nc4 Bd8 50.Ne3+ Kd6 51.Ke4 Ke6 52.Nc4 Kd7 53.d5 1-0
[Event "HSK Easter Open 2025"]
[Site "Hamburg GER"]
[Date "2025.04.20"]
[Round "5.21"]
[White "Kollath, Leno"]
[Black "Koop, Michael"]
[Result "1-0"]
[WhiteElo "1705"]
[BlackElo "1569"]
[ECO "B13"]
[Opening "Caro-Kann"]
[Variation "exchange variation"]
[EventDate "2025.04.18"]
[WhiteFideId "533005460"]
[BlackFideId "34670203"]
1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. c3 b6 6. Bf4 Bd7 7. Nf3 Nc6 8.
O-O Nh5 9. Be3 g6 10. Re1 Qc7 11. Nbd2 Nf4 12. Bxf4 Qxf4 13. Nf1 Bg4 14.
Bb5 Bd7 15. Qa4 Qc7 16. Ne3 O-O-O 17. Nxd5 Qd6 18. Nb4 Nxb4 19. cxb4 Kb8
20. Ne5 Bxb5 21. Qxb5 Qd5 22. Qxd5 Rxd5 23. Nxf7 Rg8 24. Ne5 Kb7 25. Rad1
Bg7 26. Nf3 Rgd8 27. Rxe7+ R8d7 28. Rxd7+ Rxd7 29. h3 Kc6 30. Kf1 Kb5 31.
a3 Kc4 32. Ke2 Rd5 33. Rd3 Kb5 34. b3 Ka6 35. Rd1 Kb7 36. Kd3 Kc7 37. Rc1+
Kd6 38. Rc8 a5 39. Rd8+ Kc6 40. Rxd5 Kxd5 41. bxa5 bxa5 42. b4 axb4 43.
axb4 Bf6 44. g4 h6 45. h4 g5 46. hxg5 hxg5 47. b5 Bd8 48. Nd2 Bc7 49. Nc4
Bd8 50. Ne3+ Kd6 51. Ke4 Ke6 52. Nc4 Kd7 53. d5 1-0