[Event "Joel Benjamin Birthday Swiss"] [Site "https://lichess.org/SOjTvPJy"] [Date "2021.03.11"] [White "Morto"] [Black "MasterChessDojo"] [Result "0-1"] [UTCDate "2021.03.11"] [UTCTime "23:00:00"] [WhiteElo "1840"] [BlackElo "2187"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+2"] [BlackTitle "NM"] [Variant "Standard"] [TimeControl "300+5"] [ECO "E38"] [Opening "Nimzo-Indian Defense: Classical Variation, Berlin Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 { E38 Nimzo-Indian Defense: Classical Variation, Berlin Variation } 5. dxc5 Bxc5 6. Nf3 Nc6 7. a3 a5?! { (0.24 → 0.81) Inaccuracy. d5 was best. } (7... d5 8. Bg5 d4 9. Bxf6 Qxf6 10. Ne4 Qg6 11. O-O-O b6 12. e3) 8. e3 O-O 9. Be2 d5 10. cxd5 Nxd5?! { (-0.08 → 0.83) Inaccuracy. exd5 was best. } (10... exd5 11. O-O Qe7 12. h3 Be6 13. Bd3 Rac8 14. Re1 Rfd8 15. Bd2 h6 16. Ne2 d4 17. exd4) 11. O-O Be7? { (0.36 → 1.87) Mistake. Nxc3 was best. } (11... Nxc3 12. Qxc3) 12. Bd2?! { (1.87 → 0.86) Inaccuracy. Rd1 was best. } (12. Rd1 Qc7) 12... Bf6 13. Rfd1 Nxc3 14. Bxc3 Qe7 15. Bb5? { (1.64 → 0.39) Mistake. Bxf6 was best. } (15. Bxf6) 15... Bxc3 16. Qxc3 Bd7 17. Rd2 Rfc8 18. Bxc6?! { (0.32 → -0.24) Inaccuracy. Qd3 was best. } (18. Qd3 Rd8 19. Rad1 Be8 20. Qb3 Rxd2 21. Nxd2 Rd8 22. Ne4 Rxd1+ 23. Qxd1 Ne5 24. Bxe8 Qxe8) 18... Bxc6 19. Qb3 Bxf3 20. gxf3 a4 21. Qd1 h5 22. Rd7?! { (-0.23 → -0.88) Inaccuracy. f4 was best. } (22. f4 Qh4 23. Qf3 Ra6 24. Rad1 Rb6 25. h3 Qf6 26. Qe4 Rxb2 27. Rxb2 Qxb2 28. Qxa4 b5) 22... Qg5+ 23. Kh1 Qf5 24. Rd2?! { (-0.95 → -1.74) Inaccuracy. Rxb7 was best. } (24. Rxb7) 24... g6?! { (-1.74 → -0.67) Inaccuracy. Ra6 was best. } (24... Ra6) 25. Qe2 Ra6 26. e4?! { (-0.93 → -1.64) Inaccuracy. Kg2 was best. } (26. Kg2) 26... Qf4 27. Rd7? { (-1.12 → -2.36) Mistake. Qe3 was best. } (27. Qe3 Qxe3 28. fxe3 Rb6 29. Kg2 Rb3 30. Re1 Rc4 31. h4 Kg7 32. Kg3 Kf6 33. Kf4 b5) 27... Rac6 28. Rad1 Rc2?! { (-1.96 → -1.18) Inaccuracy. Rb6 was best. } (28... Rb6 29. R7d4) 29. R7d2 Rxd2 30. Rxd2 Kh7?! { (-1.40 → -0.49) Inaccuracy. Rc1+ was best. } (30... Rc1+ 31. Rd1 Rc6 32. Rd2 Rb6 33. Qe3 Qxe3 34. fxe3 Rb3 35. Rd4 b5 36. Rb4 Rxe3 37. Kg2) 31. Qe3 Rc1+ 32. Kg2 Qc7 33. Qd3?! { (0.00 → -0.66) Inaccuracy. Qg5 was best. } (33. Qg5 e5 34. Rd5 Qc4 35. Qf6 Qf1+ 36. Kg3 Qg1+ 37. Kh3 Rc8 38. Qxf7+ Kh6 39. Rxe5 Qf1+) 33... Qc5?! { (-0.66 → -0.06) Inaccuracy. Qf4 was best. } (33... Qf4) 34. f4 Qc6 35. h3?! { (0.00 → -0.69) Inaccuracy. Qd4 was best. } (35. Qd4 Rc4 36. Qf6 Qxe4+ 37. Kg3 Qf5 38. Qxf5 gxf5 39. Rd7 h4+ 40. Kf3 Kg6 41. Rxb7 Rd4) 35... Rc4 36. f3 Rc1?! { (-0.74 → -0.18) Inaccuracy. Qc7 was best. } (36... Qc7 37. f5 gxf5 38. exf5 e5 39. f6+ Kh6 40. Re2 h4 41. Re4 b5 42. Qe3+ Kg6 43. Rxc4) 37. Kh2? { (-0.18 → -1.62) Mistake. h4 was best. } (37. h4 Qc7 38. f5 Qf4 39. fxe6 Qxh4 40. exf7 Qh1+ 41. Kg3 Rg1+ 42. Kf4 Qh4+ 43. Ke3 Qg5+) 37... Qc5?! { (-1.62 → -1.01) Inaccuracy. Qc7 was best. } (37... Qc7 38. e5) 38. Rg2? { (-1.01 → -2.26) Mistake. Qd4 was best. } (38. Qd4 Qe7) 38... Re1?! { (-2.26 → -1.12) Inaccuracy. Qc7 was best. } (38... Qc7) 39. Kg3 Qc7?! { (-1.29 → -0.66) Inaccuracy. Qe7 was best. } (39... Qe7 40. Qc3 h4+ 41. Kh2 Rd1 42. Rd2 Rxd2+ 43. Qxd2 Qf6 44. e5 Qf5 45. Kg2 Kg7 46. Qd4) 40. Qd2 h4+?! { (-0.70 → 0.00) Inaccuracy. Rh1 was best. } (40... Rh1 41. Qd4) 41. Kh2?? { (0.00 → -3.67) Blunder. Kxh4 was best. } (41. Kxh4 Rf1 42. Kg3 Qc5 43. Qd7 Kg8 44. Qd8+ Kg7 45. Qd3 Qc1 46. Qd4+ Kg8 47. Qd2 Qc5) 41... Rb1?? { (-3.67 → -1.43) Blunder. Rf1 was best. } (41... Rf1 42. Qe3) 42. Rg4 Kg8 43. Rg2?? { (-0.99 → -2.95) Blunder. Rg1 was best. } (43. Rg1 Rxg1 44. Kxg1 g5 45. fxg5 Qg3+ 46. Qg2 Qe1+ 47. Qf1 Qe3+ 48. Qf2 Qc1+ 49. Kg2 Qxg5+) 43... Kh7? { (-2.95 → -1.35) Mistake. Rf1 was best. } (43... Rf1 44. Qe3) 44. Rf2 Rc1 45. Rg2?! { (-2.27 → -3.43) Inaccuracy. Kg2 was best. } (45. Kg2 Rc4) 45... Qb6?? { (-3.43 → 8.43) Blunder. Rf1 was best. } (45... Rf1 46. Qe3) 46. Qf2?? { (8.43 → -2.52) Blunder. Qxc1 was best. } (46. Qxc1 Qd6 47. Rg4 Qd8 48. Qe1 Kg7 49. Qc3+ Kh7 50. Rg2 Qh8 51. Qxh8+ Kxh8 52. Rg4 Kg7) 46... Qxf2 47. Rxf2 b5 48. Rd2 Kg7?! { (-2.84 → -2.13) Inaccuracy. Kh6 was best. } (48... Kh6 49. Kg2) 49. Kg2 Kf6 50. Kh2? { (-2.14 → -4.35) Mistake. Kf2 was best. } (50. Kf2 Rh1) 50... g5 51. fxg5+ Kxg5 52. Kg2 Kf4 53. Rf2 Rd1 54. Rc2 f6 55. Kf2 Rh1?! { (-8.13 → -5.25) Inaccuracy. Rd3 was best. } (55... Rd3) 56. Kg2?! { (-5.25 → -7.60) Inaccuracy. Rc6 was best. } (56. Rc6 Rh2+) 56... Rd1 57. Kf2 Rd3 58. Rc3 Rd2+ 59. Kg1 Rxb2 60. Rc6 Kg3 61. Kf1 Kxf3 62. Rxe6? { (-8.87 → Mate in 1) Checkmate is now unavoidable. Ke1 was best. } (62. Ke1) 62... Rb1# { Black wins by checkmate. } 0-1