[Event "III Bahia Open Final"] [Site "https://lichess.org/VtyymOOw"] [Date "2021.09.27"] [White "gmcarlosaobregon"] [Black "pigonthewing"] [Result "0-1"] [UTCDate "2021.09.27"] [UTCTime "01:16:00"] [WhiteElo "2827"] [BlackElo "2718"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+8"] [WhiteTitle "GM"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "180+2"] [ECO "D01"] [Opening "Rapport-Jobava System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Bf4 g6 3. Nc3 d5 { D01 Rapport-Jobava System } 4. Nb5 Na6 5. e3 Bg7 6. Nf3 O-O 7. h3 c5 8. a4 Ne4 9. c3 cxd4 10. exd4 Nb8 11. Bxb8?! { (1.30 → 0.60) Inaccuracy. Bc7 was best. } (11. Bc7 Qd7 12. Bxb8 Rxb8 13. Nxa7 Qe6 14. Be2 Bd7 15. O-O g5 16. Bb5 Rbd8 17. Re1 Qb6) 11... Rxb8 12. Nxa7 Bf5 13. Bd3?! { (1.67 → 0.59) Inaccuracy. Nb5 was best. } (13. Nb5 Ra8 14. Bd3 Bd7 15. O-O Bc6 16. Re1 e6 17. Ne5 f5 18. Qc2 Qb6 19. Nf3 Qd8) 13... e5 14. Nb5 Nxf2?! { (0.54 → 1.31) Inaccuracy. Nxc3 was best. } (14... Nxc3 15. bxc3) 15. Kxf2 e4 16. Be2? { (1.23 → 0.00) Mistake. Bc2 was best. } (16. Bc2 exf3) 16... exf3 17. Bxf3 Be4 18. Bxe4 dxe4 19. Qe2 f5 20. Rhf1 Kh8 21. Kg1 Qe7 22. Rae1 Rbe8 23. Kh1 f4 24. Qg4 g5 25. d5 e3 26. d6 Qe5?! { (-0.02 → 0.79) Inaccuracy. Qf6 was best. } (26... Qf6 27. d7) 27. Re2?! { (0.79 → 0.00) Inaccuracy. Nc7 was best. } (27. Nc7 Rb8 28. Ne6 Rf6 29. Nxg5 h6 30. Nf3 Qxd6 31. Nd4 Rbf8 32. Ne2 Qd2 33. Rd1 Qc2) 27... Rd8 28. Rd1 h6 29. Qf3 Rf7 30. Qd5 Qf6 31. c4 g4 32. hxg4 f3?? { (0.13 → 5.47) Blunder. Qh4+ was best. } (32... Qh4+ 33. Kg1) 33. Qxf3 Qg6 34. Qxe3 Qxg4 35. Kg1 Rfd7? { (4.12 → 7.04) Mistake. Qxc4 was best. } (35... Qxc4 36. b3 Qc6 37. b4 Qa6 38. Qb3 Qb6+ 39. Kh2 Rf5 40. Qh3 Rg5 41. Re6 Kh7 42. Qe3) 36. b3 Qh5 37. Rd5 Qg6 38. Qe4 Qg3 39. Qf3 Qg6 40. c5 Rf7 41. Qe4 Qg3 42. Rd3 Qg5 43. b4 Rdf8 44. Rd1 Rf4 45. Qxb7?? { (5.41 → -3.34) Blunder. Qe7 was best. } (45. Qe7 Qg4 46. d7 Rf2 47. Qe4 Qxe2 48. Qxe2 Rxe2 49. d8=Q Rxd8 50. Rxd8+ Kh7 51. Rd7 Kg6) 45... Qg3?? { (-3.34 → 0.00) Blunder. Rh4 was best. } (45... Rh4) 46. d7?? { (0.00 → Mate in 5) Checkmate is now unavoidable. Qe7 was best. } (46. Qe7 Rh4 47. Qxf8+ Bxf8 48. d7 Qh2+ 49. Kf2 Qf4+ 50. Kg1) 46... Rh4?? { (Mate in 5 → -0.35) Lost forced checkmate sequence. Be5 was best. } (46... Be5 47. Qf3 Rxf3 48. Rxe5 Rf2 49. Rg5 Rxg2+ 50. Kh1 Qh2#) 47. Qf3?? { (-0.35 → -4.61) Blunder. Qc7 was best. } (47. Qc7 Bd4+) 47... Qh2+ 48. Kf2?? { (-4.51 → Mate in 7) Checkmate is now unavoidable. Kf1 was best. } (48. Kf1) 48... Rxf3+ 49. Kxf3 Qf4# { Black wins by checkmate. } 0-1