Kolev, Lachezar

[Event "ch-BUL 2023"] [Site "Sofia BUL"] [Date "25.01.2023"] [Round "6.7"] [White "Kolev,Lachezar"] [Black "Nikolov,Sas"] [WhiteElo "2018"] [BlackElo "2222"] [WhiteTitle ""] [BlackTitle "IM"] [Result "1/2-1/2"] [ECO "A40"] 1. d4 e6 2. Nf3 Nf6 3. Bf4 c5 4. c3 b6 5. e3 Bb7 6. Nbd2 Be7 7. h3 O-O 8. Bd3 d6 9. O-O Nbd7 10. Bh2 Rc8 11. Qe2 cxd4 12. exd4 Re8 13. Ba6 Qc7 14. a4 Bxa6 15. Qxa6 Nb8 16. Qd3 Qb7 17. Rfe1 Qa6 18. Qxa6 Nxa6 19. Nb3 Nd5 20. Nc1 h6 21. Nd3 g5 22. Nd2 Kg7 23. Re2 Rg8 24. Rf1 Nac7 25. Ne4 Rcd8 26. f4 f5 27. Nd2 Kf7 28. fxg5 hxg5 29. c4 Nf6 30. d5 Rd7 31. Ref2 f4 32. dxe6+ Nxe6 33. g3 Nh5 34. Kh1 Ke8 35. gxf4 gxf4 36. Nxf4 Nexf4 37. Bxf4 Bh4 38. Rf3 Bg3 39. Rg1 Rdg7 40. Bxg3 Nxg3+ 41. Kh2 Nh5 42. Rxg7 Rxg7 43. Ne4 Kd7 44. Rf5 Re7 45. Rxh5 Rxe4 46. b3 Re2+ 47. Kg1 Rb2 48. a5 Rxb3 49. axb6 axb6 50. Kg2 Rc3 51. Rb5 Kc6 52. Rb4 Ra3 53. h4 Ra6 54. Rb1 Kc5 55. Rc1 Ra8 56. Kg3 Rg8+ 1/2-1/2