GM Drenchev, Petar

[Event "Prague International Open"] [Site "Prague CZE"] [Date "27.06.2023"] [Round "6.7"] [White "Drenchev,P"] [Black "Mitrabha,G"] [WhiteElo "2343"] [BlackElo "2507"] [WhiteTitle "GM"] [BlackTitle "GM"] [Result "1/2-1/2"] [ECO "C45"] 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nxc6 Qf6 6. Qf3 bxc6 7. Nd2 d6 8. Nb3 Bb6 9. Bd2 Qxf3 10. gxf3 Ne7 11. Rg1 O-O 12. a4 a5 13. Be3 Be6 14. Bxb6 cxb6 15. Nd4 c5 16. Nb5 d5 17. O-O-O Rad8 18. Nc7 Rd7 19. Nxd5 Nxd5 20. exd5 Rxd5 21. Rxd5 Bxd5 22. f4 Rd8 23. Rg3 Bc6 24. b3 g6 25. Rd3 Rxd3 26. Bxd3 Kg7 27. Kd2 Kh6 28. Be2 Be4 29. Bd1 Kg7 30. Ke3 Bf5 31. c3 Kf6 32. Kf3 Ke7 33. Be2 Be6 34. Bc4 Bf5 35. Ke3 Kf6 36. Kf3 Kg7 37. Ke3 f6 38. Kf3 Kh6 39. Kg3 Bc2 40. Kf3 Kh5 41. Kg3 Bd1 42. Bg8 Kh6 43. Bc4 Kg7 44. Kh3 Kf8 45. Kg3 Ke7 46. f3 Bc2 47. Kf2 Bf5 48. Ke3 Bd7 49. Ke4 Kd6 50. Bg8 Be8 51. Ke3 h6 52. h4 Ke7 53. Bd5 Bd7 54. Be4 Be6 55. c4 Bf7 56. Kf2 Kf8 57. Kg3 Kg7 58. Bd3 Be8 59. Kg4 Bd7+ 60. f5 Kf7 61. Be4 Ke7 62. Kg3 g5 63. f4 Be8 64. Kg4 h5+ 65. Kg3 g4 66. Kf2 Kd6 67. Ke3 Bf7 68. Bd3 1/2-1/2