
[Event "Krefeld Summer Open 2023"]
[Site "Krefeld GER"]
[Date "2023.08.04"]
[Round "4.49"]
[White "Wilke, Ralf-Dietmar"]
[Black "Koch, Juergen"]
[Result "0-1"]
[BlackElo "1554"]
[ECO "A45"]
[PlyCount "138"]
1.d4 Nf6 2.Bg5 g6 3.Bxf6 exf6 4.d5 d6 5.e4 Bg7 6.Bc4 O-O 7.Nc3 Re8 8.Bd3 f5 9.f3 Qg5 10.Qe2 Bd7 11.Nh3 Qh4+ 12.Qf2 Qf6 13.Nf4 Qe5 14.Qe3 c6 15.O-O-O Bh6 16.g3 fxe4 17.fxe4 b5 18.a3 a5 19.Kd2 b4 20.Nb1 Qxb2 21.Qb6 bxa3 22.Qxb2 axb2 23.Na3 f5 24.Rhe1 Na6 25.Nc4 Nc5 26.Nxd6 Reb8 27.Rb1 a4 28.c3 a3 29.Bc4 Kf8 30.Ba2 cxd5 31.exd5 Ra6 32.Nc4 Ne4+ 33.Kc2 Ba4+ 34.Kd3 Bb5 35.Ne6+ Kg8 36.Nc7 Bxc4+ 37.Kxc4 Ra7 38.Nb5 Nd2+ 39.Kc5 Ra5 40.c4 Nxb1 41.Rxb1 Re8 42.Kb4 Bd2+ 43.Kb3 Re3+ 44.Kc2 Bc1 45.Nc3 Rf3 46.Ne2 Rf2 47.Kd3 Rxh2 48.Nxc1 bxc1=Q 49.Rxc1 Rxa2 50.d6 Ra8 51.c5 Rd8 52.Kc3 Rb2 53.c6 Rxd6 54.c7 Rc6+ 55.Kd4 Rxc1 56.Ke5 Rxc7 57.Kf6 Rb6+ 58.Kg5 a2 59.Kh4 a1=Q 60.Kg5 Qf6+ 61.Kh6 Qg7+ 62.Kg5 h6+ 63.Kh4 Rc4+ 64.Kh3 g5 65.Kg2 g4 66.Kf2 Qd4+ 67.Ke1 Qe3+ 68.Kf1 Rb1+ 69.Kg2 Rc2# 0-1
[Site "Krefeld GER"]
[Date "2023.08.04"]
[Round "4.49"]
[White "Wilke, Ralf-Dietmar"]
[Black "Koch, Juergen"]
[Result "0-1"]
[BlackElo "1554"]
[ECO "A45"]
[PlyCount "138"]
1.d4 Nf6 2.Bg5 g6 3.Bxf6 exf6 4.d5 d6 5.e4 Bg7 6.Bc4 O-O 7.Nc3 Re8 8.Bd3 f5 9.f3 Qg5 10.Qe2 Bd7 11.Nh3 Qh4+ 12.Qf2 Qf6 13.Nf4 Qe5 14.Qe3 c6 15.O-O-O Bh6 16.g3 fxe4 17.fxe4 b5 18.a3 a5 19.Kd2 b4 20.Nb1 Qxb2 21.Qb6 bxa3 22.Qxb2 axb2 23.Na3 f5 24.Rhe1 Na6 25.Nc4 Nc5 26.Nxd6 Reb8 27.Rb1 a4 28.c3 a3 29.Bc4 Kf8 30.Ba2 cxd5 31.exd5 Ra6 32.Nc4 Ne4+ 33.Kc2 Ba4+ 34.Kd3 Bb5 35.Ne6+ Kg8 36.Nc7 Bxc4+ 37.Kxc4 Ra7 38.Nb5 Nd2+ 39.Kc5 Ra5 40.c4 Nxb1 41.Rxb1 Re8 42.Kb4 Bd2+ 43.Kb3 Re3+ 44.Kc2 Bc1 45.Nc3 Rf3 46.Ne2 Rf2 47.Kd3 Rxh2 48.Nxc1 bxc1=Q 49.Rxc1 Rxa2 50.d6 Ra8 51.c5 Rd8 52.Kc3 Rb2 53.c6 Rxd6 54.c7 Rc6+ 55.Kd4 Rxc1 56.Ke5 Rxc7 57.Kf6 Rb6+ 58.Kg5 a2 59.Kh4 a1=Q 60.Kg5 Qf6+ 61.Kh6 Qg7+ 62.Kg5 h6+ 63.Kh4 Rc4+ 64.Kh3 g5 65.Kg2 g4 66.Kf2 Qd4+ 67.Ke1 Qe3+ 68.Kf1 Rb1+ 69.Kg2 Rc2# 0-1
[Event "Krefeld Summer Open 2023"]
[Site "Krefeld GER"]
[Date "2023.08.04"]
[Round "4.49"]
[White "Wilke, Ralf-Dietmar"]
[Black "Koch, Juergen"]
[Result "0-1"]
[BlackElo "1554"]
[ECO "A45"]
[Opening "Trompovsky attack (Ruth, Opovcensky opening)"]
[EventDate "2023.08.02"]
[WhiteFideId "34665412"]
[BlackFideId "16249062"]
1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. d5 d6 5. e4 Bg7 6. Bc4 O-O 7. Nc3 Re8
8. Bd3 f5 9. f3 Qg5 10. Qe2 Bd7 11. Nh3 Qh4+ 12. Qf2 Qf6 13. Nf4 Qe5 14.
Qe3 c6 15. O-O-O Bh6 16. g3 fxe4 17. fxe4 b5 18. a3 a5 19. Kd2 b4 20. Nb1
Qxb2 21. Qb6 bxa3 22. Qxb2 axb2 23. Na3 f5 24. Rhe1 Na6 25. Nc4 Nc5 26.
Nxd6 Reb8 27. Rb1 a4 28. c3 a3 29. Bc4 Kf8 30. Ba2 cxd5 31. exd5 Ra6 32.
Nc4 Ne4+ 33. Kc2 Ba4+ 34. Kd3 Bb5 35. Ne6+ Kg8 36. Nc7 Bxc4+ 37. Kxc4 Ra7
38. Nb5 Nd2+ 39. Kc5 Ra5 40. c4 Nxb1 41. Rxb1 Re8 42. Kb4 Bd2+ 43. Kb3 Re3+
44. Kc2 Bc1 45. Nc3 Rf3 46. Ne2 Rf2 47. Kd3 Rxh2 48. Nxc1 bxc1=Q 49. Rxc1
Rxa2 50. d6 Ra8 51. c5 Rd8 52. Kc3 Rb2 53. c6 Rxd6 54. c7 Rc6+ 55. Kd4 Rxc1
56. Ke5 Rxc7 57. Kf6 Rb6+ 58. Kg5 a2 59. Kh4 a1=Q 60. Kg5 Qf6+ 61. Kh6 Qg7+
62. Kg5 h6+ 63. Kh4 Rc4+ 64. Kh3 g5 65. Kg2 g4 66. Kf2 Qd4+ 67. Ke1 Qe3+
68. Kf1 Rb1+ 69. Kg2 Rc2# 0-1