[Event "FM rb1994 simul"] [Site "https://lichess.org/QD9PfWlY"] [Date "2019.08.23"] [White "Dieno"] [Black "rb1994"] [Result "0-1"] [UTCDate "2019.08.23"] [UTCTime "23:38:57"] [WhiteElo "1500"] [BlackElo "1500"] [BlackTitle "IM"] [Variant "Standard"] [TimeControl "1800+30"] [ECO "D34"] [Opening "Tarrasch Defense: Classical Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nf6 2. g3 e6 3. Bg2 d5 4. O-O?! { (0.53 → -0.02) Inaccuracy. c4 was best. } (4. c4 d4 5. e3 c5 6. d3 Nc6 7. O-O Bd6 8. exd4 cxd4) 4... Be7 5. c4 c5 6. cxd5 exd5 7. d4 O-O 8. Nc3 Nc6 { D34 Tarrasch Defense: Classical Variation } 9. e3 c4 10. b3 Bb4 11. Qc2 Qa5?! { (-0.01 → 1.05) Inaccuracy. Bxc3 was best. } (11... Bxc3 12. Qxc3) 12. Bd2 b5?! { (0.74 → 1.79) Inaccuracy. cxb3 was best. } (12... cxb3 13. axb3 Qd8 14. Ne5 Ne7 15. Rfc1 Bf5 16. Qb2 a5 17. Na4 Bxd2 18. Qxd2 b6 19. b4) 13. a3? { (1.79 → 0.48) Mistake. Nxd5 was best. } (13. Nxd5 Nxd5) 13... Bxc3 14. Bxc3 Qb6?! { (0.00 → 0.73) Inaccuracy. Bf5 was best. } (14... Bf5 15. Qxf5) 15. Rab1?! { (0.73 → -0.15) Inaccuracy. bxc4 was best. } (15. bxc4) 15... g6?! { (-0.15 → 0.82) Inaccuracy. Ne7 was best. } (15... Ne7) 16. Qa2?! { (0.82 → 0.19) Inaccuracy. bxc4 was best. } (16. bxc4 Bf5) 16... Bf5?! { (0.19 → 0.86) Inaccuracy. Qa6 was best. } (16... Qa6 17. Ne5) 17. Rbc1? { (0.86 → -0.37) Mistake. bxc4 was best. } (17. bxc4 dxc4) 17... Bd3 18. Rfd1 a5 19. Ne1 cxb3 20. Qxb3 Bc4 21. Qb1 Rab8 22. Nd3 b4 23. axb4 axb4 24. Be1 Rfc8 25. Nc5 Qb5 26. Rxc4?? { (-0.37 → -2.19) Blunder. Bh3 was best. } (26. Bh3 Re8) 26... dxc4 27. Rc1?! { (-1.91 → -2.86) Inaccuracy. Bf1 was best. } (27. Bf1 Na5) 27... Na5 28. Qa2?? { (-2.50 → -6.51) Blunder. Bf1 was best. } (28. Bf1 Nd7 29. Qxb4 Rxc5 30. dxc5 Qxb4 31. Bxb4 Rxb4 32. c6 Nxc6 33. Rxc4 Rb6 34. Kg2 Nce5) 28... Rxc5?? { (-6.51 → -2.48) Blunder. Nb3 was best. } (28... Nb3 29. Rb1 Nxc5 30. Rxb4 Qa6 31. Qxc4 Qxc4 32. Rxc4 Nd3 33. Rxc8+ Rxc8 34. Ba5 Rc2 35. d5) 29. dxc5 Qxc5 30. Qa4? { (-2.21 → -3.74) Mistake. Rb1 was best. } (30. Rb1) 30... c3 31. Bf1? { (-3.63 → -5.92) Mistake. Qc2 was best. } (31. Qc2 Rc8) 31... Nd5 32. e4 Nf6?! { (-5.72 → -3.89) Inaccuracy. Ne3 was best. } (32... Ne3 33. Be2 c2 34. Bd2 b3 35. Bxe3 b2 36. Rf1 Qc6 37. Qxa5 b1=Q 38. f3 Qb2 39. Rc1) 33. Bd3?! { (-3.89 → -5.93) Inaccuracy. Qc2 was best. } (33. Qc2 Rc8) 33... Nc6 34. Qb3?! { (-5.33 → -7.79) Inaccuracy. Kg2 was best. } (34. Kg2 Ng4 35. h3 Nge5 36. Bf1 Nd4 37. Bd2 Nef3 38. Bf4 Rc8 39. Be3 b3 40. Be2 b2) 34... Nd4 35. Qb1 Nf3+ 36. Kg2 Nxe1+ 37. Rxe1 b3 38. Bc2 Qb4 39. Bd3?! { (-6.44 → -11.12) Inaccuracy. Bxb3 was best. } (39. Bxb3 Qxb3) 39... c2 40. Bxc2 bxc2 41. Qa1 Qxe1 42. Qxe1 Rb1 43. Qc3 c1=Q 44. Qxf6 Qf1+ 45. Kf3 Rb3+ 46. Kg4 Qd1+ 47. Kh3 Qd7+ 48. Kg2 Qe6 49. Qd8+ Kg7 50. Qd4+ Qf6 51. Qd1 Rb2 52. Qe1 h5 53. Qe3 Qe5 54. h4 f5 55. Qa7+ Kh6 56. exf5? { (-7.85 → Mate in 12) Checkmate is now unavoidable. Qe3+ was best. } (56. Qe3+ Kh7 57. Qa7+ Kh8 58. Qa8+ Rb8 59. Qa3 Qxe4+ 60. Kh2 Kh7 61. Qc1 Rb7 62. Qh1 Rb2) 56... Qe4+ 57. Kg1 Rb1+ 58. Kh2 Rh1# { Black wins by checkmate. } 0-1