[Event "Landesliga"] [Site "https://lichess.org/study/8THSEKzN/NWGvSsxr"] [Date "2022.09.11"] [White "Dittmar, Peter"] [Black "Wuerl, Roland"] [Result "1-0"] [WhiteElo "2214"] [BlackElo "1932"] [Annotator "Peter"] [Variant "Standard"] [ECO "A15"] [Opening "English Opening: Anglo-Indian Defense"] [Source "https://lichess.org/study/8THSEKzN/NWGvSsxr"] [Orientation "white"] 1. c4 Nf6 2. g3 e5 3. Bg2 c6 4. d4 exd4 5. Qxd4 Na6!? 6. Nc3?! (6. Nf3 $14) 6... Bc5 (6... d5!) 7. Qd2 (7. Qe5+ Be7 (7... Kf8 8. Be3 $16) 8. Nf3 O-O 9. O-O Re8 $132) 7... O-O 8. a3 Re8 9. Nh3? (9. Nf3 $13) 9... Bf8 (9... d5! 10. cxd5 cxd5 11. Nf4 d4 12. Na4 Bf8 13. b4 Bd7 14. Nb2 Bf5 $17) 10. b4 Nc7 11. Nf4 d5 (11... a5!) 12. cxd5 Ncxd5?! (12... cxd5 $132) 13. Ncxd5 Nxd5 14. Nxd5 cxd5 15. Bb2 (15. Bxd5 a5 (15... Bh3! $44) 16. bxa5 Rxa5 17. Bf3 Bh3 $44) (15. Qxd5? Qf6 16. Qa2 Bg4 17. f3 Be6 18. Qb2 Bc4 $19) 15... Be6 16. O-O $14 Qd7 17. e3 Rad8 18. Bf3 Bg4 19. Bxg4 Qxg4 20. Bd4 (20. Rac1 $14) 20... b6 21. Qd1 Qf5 22. Rc1 h5 23. h4 Re6 24. Kg2! Be7 25. Qf3 Qxf3+ 26. Kxf3 a5 27. bxa5 bxa5 28. a4 $16 Rb8 29. Rc7? (29. Rfd1! Rb4 30. Rc8+ Kh7 31. Bc3 Rxa4 32. Rxd5 $16) 29... Rb4 30. Ra7 Rxa4 31. Rb1 Bf6! 32. Rb8+ Kh7 33. Rxf7 Bxd4 34. exd4 Rxd4 35. Rbb7! (35. Ra8 a4 36. Raa7 Rg6) 35... Rg4 36. Rf5! Kg6 (36... Kh6!?) 37. Rxd5 Rf6+ (37... Ra6! 38. Rbb5 Rb4 39. Rxa5 Rxa5 40. Rxa5 Rb3+) 38. Kg2 a4? (38... Ra6! 39. Kh3 a4 40. f3 a3 41. fxg4 hxg4+ 42. Kxg4 a2 43. Rd1 Ra4+ 44. Kh3 a1=Q 45. Rb6+ Kf5 46. Rb5+ Kf6 47. Rxa1 Rxa1) 39. Ra7! $16 Rc4! 40. Rg5+?! (40. f4! $16) 40... Kh6 41. Rgxg7 Rc2! (41... Ra6!) 42. Rh7+ Kg6 43. Rag7+ Kf5 44. Rf7? (44. Rxh5+! Ke6 45. Ra5 Rfxf2+ 46. Kh3 Rf1 47. Ra6+ Ke5 48. Rg5+ Ke4 49. Rxa4+ $18) 44... Rxf7 45. Rxf7+ Kg6 46. Ra7 Rc4! (46... Ra2!?) 47. Ra6+ Kf5? (47... Kg7!) 48. Ra5+? (48. Rh6 $18) 48... Kg6 49. Kf3 Rc3+ 50. Ke4 a3? (50... Rc4+! 51. Ke5 Rc2 52. f3 Rc3 53. f4 Rf3 54. Rxa4 Re3+ 55. Re4 Rxg3) 51. Ra6+ Kg7 52. f3! $18 Rb3 53. Ra4 Kg6 54. g4 a2 55. Ra6+ Kg7 56. Rxa2 Rb4+ 57. Kf5 Rb5+ 58. Kf4 Rb4+ 59. Kg3 hxg4 60. fxg4 Rb3+ 61. Kh2 Rb4 62. Rg2 Rb3 63. Rg3 Rb4 64. Kh3 Rb1 65. Ra3 Rg1 66. Ra7+ Kg6 67. Ra6+ Kg7 68. h5 Rh1+ 69. Kg3 { 1-0 White wins. } 1-0