[Event "GM Ttodorov Arena"] [Site "https://lichess.org/52dMsnyP"] [Date "2020.11.28"] [White "Ttodorov"] [Black "Corvadt"] [Result "0-1"] [UTCDate "2020.11.28"] [UTCTime "14:44:44"] [WhiteElo "1954"] [BlackElo "1954"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+8"] [WhiteTitle "GM"] [Variant "Standard"] [TimeControl "300+0"] [ECO "D00"] [Opening "Queen's Pawn Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. e3 Nf6 { D00 Queen's Pawn Game } 3. Nc3 e6 4. Bb5+ c6 5. Bd3 Bb4?! { (-0.39 → 0.24) Inaccuracy. c5 was best. } (5... c5 6. Nf3 Be7 7. b3 b6 8. O-O O-O 9. Bb2 Nc6 10. a3) 6. a3 Bxc3+ 7. bxc3 Nbd7 8. Nf3 O-O 9. O-O b5 10. Rb1?! { (0.27 → -0.65) Inaccuracy. a4 was best. } (10. a4 Qb6) 10... Nb6?! { (-0.65 → -0.02) Inaccuracy. a6 was best. } (10... a6 11. a4) 11. a4? { (-0.02 → -1.36) Mistake. Ne5 was best. } (11. Ne5 Qc7) 11... Nxa4 12. Bd2 a5?! { (-2.01 → -1.31) Inaccuracy. a6 was best. } (12... a6 13. Qe1) 13. c4?? { (-1.31 → -4.07) Blunder. Ne5 was best. } (13. Ne5 Qc7) 13... dxc4 14. Be2 c3 15. Bc1 b4 16. Bd3 Ba6 17. Bxa6 Rxa6 18. Ne5?! { (-3.88 → -4.97) Inaccuracy. e4 was best. } (18. e4 Qb6) 18... Nd7?! { (-4.97 → -3.93) Inaccuracy. Qd5 was best. } (18... Qd5) 19. Rb3? { (-3.93 → -6.94) Mistake. Qe2 was best. } (19. Qe2 Ra8 20. Nxc6 Qb6 21. Qc4 Qa6 22. Qxa6 Rxa6 23. d5 Rfa8 24. e4 Nf6 25. f3 exd5) 19... Nxe5 20. dxe5 Qd5 21. Qe2 Raa8 22. Rd1 Qb5 23. Qg4 Qxe5 24. e4 Rfd8 25. Re1 Nc5 26. Bf4 Qf6 27. Bg5 Qg6 28. Rbb1 h6 29. Qe2 Qxg5 30. Qc4 Rd2 31. Rf1 Rad8 32. h4 Qe5 33. Ra1 Qd4 34. Qa2 Nxe4 35. Qxa5 Rxf2 36. Qxd8+ Qxd8 37. Kh2?! { (-11.59 → Mate in 7) Checkmate is now unavoidable. Rxf2 was best. } (37. Rxf2 Qd4) 37... Rxf1?! { (Mate in 7 → -35.13) Lost forced checkmate sequence. Qxh4+ was best. } (37... Qxh4+ 38. Kg1 Ng3 39. Ra8+ Kh7 40. Rh8+ Kxh8 41. Kxf2 Qf4+ 42. Kg1 Ne2+ 43. Kh1 Qh4#) 38. Rxf1 Qd2 39. h5 Qxc2 40. Re1 Nf6?! { (Mate in 8 → -39.47) Lost forced checkmate sequence. Qd3 was best. } (40... Qd3 41. Ra1 c2 42. Rc1 Qg3+ 43. Kh1 Nf2+ 44. Kg1 Ng4 45. Ra1 Qe3+ 46. Kh1 c1=Q+ 47. Rxc1) 41. Re5?! { (-39.47 → Mate in 6) Checkmate is now unavoidable. Ra1 was best. } (41. Ra1 b3) 41... Ng4+ 42. Kg3 Nxe5 43. Kf4 Qf5+ 44. Ke3 Ng4+ 45. Kd4 Qd5# { Black wins by checkmate. } 0-1