[Event "Sparkassen-Open B"] [Site "Heusenstamm, Martinsee"] [Date "2025.11.21"] [Round "3.36"] [White "Haftmann, Rainer"] [Black "Jovanovic, Petar B"] [Result "1-0"] [ECO "A00"] [WhiteElo "1770"] [BlackElo "1657"] [PlyCount "111"] [EventDate "2025.11.20"] [WhiteTeam "SAbt SG 1945 Dietzenbach"] [BlackTeam "Donji Srem Serbia"] 1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Ndf3 c5 6. c3 Nc6 7. Ne2 Be7 8. Be3 Qb6 9. Qb3 Qxb3 10. axb3 b6 11. g3 f6 12. exf6 Bxf6 13. Bh3 cxd4 14. Nfxd4 Nxd4 15. Nxd4 Bxd4 16. Bxd4 Nf6 17. Bxf6 gxf6 18. O-O e5 19. Bxc8 Rxc8 20. Rxa7 O-O 21. Rb7 Rb8 22. Rxb8 Rxb8 23. Rd1 Rd8 24. c4 d4 25. f3 Kf7 26. Kf2 Ke6 27. g4 h6 28. b4 Ra8 29. Rd3 Ra2 30. Rb3 f5 31. gxf5+ Kxf5 32. c5 bxc5 33. bxc5 Ra6 34. Rb6 Ra7 35. Rxh6 Rc7 36. b4 e4 37. fxe4+ Kxe4 38. Ke2 Kd5 39. Kd3 Rb7 40. Rd6+ Ke5 41. Rxd4 Rc7 42. Kc4 Ke6 43. Rh4 Rf7 44. b5 Kd7 45. Rd4+ Kc7 46. h4 Rh7 47. Rg4 Kb7 48. Kb4 Rh5 49. Rc4 Rh7 50. Ka5 Rh5 51. c6+ Kc7 52. Ka6 Rh7 53. b6+ Kb8 54. Rg4 Rh8 55. Rg7 Rh6 56. Rg8# 1-0