CohenChessClub.com

[Event "February Chess Megatournament"] [Site "https://cohenchessclub.com/TkfAcy2Q"] [Date "2022.02.12"] [White "Lukey9"] [Black "TinyFineKazoo"] [Result "0-1"] [UTCDate "2022.02.12"] [UTCTime "20:08:12"] [WhiteElo "1340"] [BlackElo "1701"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+3"] [BlackTitle "GM🐨"] [Variant "Standard"] [TimeControl "900+0"] [ECO "A04"] [Opening "Zukertort Opening: Queen's Gambit Invitation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. Nf3 e6 { A04 Zukertort Opening: Queen's Gambit Invitation } 2. g3 Be7 3. Bh3?! { (0.57 → -0.01) Inaccuracy. d4 was best. } (3. d4 Nf6 4. c4 d5 5. Bg2 O-O 6. O-O c6 7. Qc2 b6 8. Rd1 Nbd7 9. b3 Bb7) 3... Nf6 4. O-O O-O 5. Kg2? { (0.09 → -0.93) Mistake. Bg2 was best. } (5. Bg2 d5 6. d4 c5 7. dxc5 Nc6 8. c4 dxc4 9. Na3 Qd5 10. Qc2 Qxc5 11. Nxc4 b5) 5... d6 6. Nc3 e5?! { (-0.75 → -0.11) Inaccuracy. d5 was best. } (6... d5 7. d3) 7. b3? { (-0.11 → -1.52) Mistake. Bxc8 was best. } (7. Bxc8 Qxc8 8. e4 Re8 9. d4 Nbd7 10. dxe5 dxe5 11. Bg5 a5 12. Bxf6 Bxf6 13. h4 c6) 7... Bxh3+ 8. Kxh3 Qd7+ 9. Kg2 e4 10. Ne1 Qc6 11. h3 e3+ 12. f3?! { (-0.62 → -1.14) Inaccuracy. Nf3 was best. } (12. Nf3 exf2) 12... exd2?! { (-1.14 → -0.27) Inaccuracy. d5 was best. } (12... d5 13. a4 a6 14. Nd3 d4 15. Na2 exd2 16. Bxd2 Nd5 17. Nab4 Nxb4 18. Nxb4 Bxb4 19. Bxb4) 13. Qxd2 Ne8?? { (-0.24 → 1.58) Blunder. d5 was best. } (13... d5 14. Bb2) 14. a4 Bf6 15. Bb2 Bxc3 16. Bxc3 Nf6?? { (1.24 → 3.31) Blunder. f5 was best. } (16... f5) 17. b4?? { (3.31 → 0.42) Blunder. Bxf6 was best. } (17. Bxf6 gxf6) 17... Nd5 18. Bb2 Nd7 19. b5?! { (0.34 → -0.25) Inaccuracy. Qd4 was best. } (19. Qd4 f6) 19... Qc4 20. h4?! { (0.00 → -0.60) Inaccuracy. e4 was best. } (20. e4 N5b6 21. Qd4 Qxd4 22. Bxd4 a6 23. Nd3 f5 24. exf5 Rxf5 25. Rfe1 axb5 26. g4 Rd5) 20... Qc5? { (-0.60 → 0.45) Mistake. a6 was best. } (20... a6) 21. e4?? { (0.45 → -7.69) Blunder. Bd4 was best. } (21. Bd4 Qc4 22. Qd3 Ne5 23. Bxe5 dxe5 24. Qxc4 Ne3+ 25. Kf2 Nxc4 26. Ng2 a6 27. Ne3 Nxe3) 21... Ne3+ 22. Kf2 Nxf1+?! { (-8.06 → -5.39) Inaccuracy. Nd1+ was best. } (22... Nd1+ 23. Kg2) 23. Kxf1 Ne5 24. f4?! { (-4.85 → -8.28) Inaccuracy. Bd4 was best. } (24. Bd4 Qc4+) 24... Nc4 25. Qc3 Ne3+? { (-8.27 → -4.33) Mistake. Nxb2 was best. } (25... Nxb2) 26. Kf2? { (-4.33 → -12.15) Mistake. Ke2 was best. } (26. Ke2) 26... Qxc3?! { (-12.15 → -5.14) Inaccuracy. Nd1+ was best. } (26... Nd1+ 27. Kf3 Nxc3 28. Nd3 Qc4 29. Bxc3 Qxc3 30. Rc1 Rae8 31. Ke3 Qc4 32. Kd2 Qxa4 33. Re1) 27. Bxc3 Ng4+ 28. Kf1?! { (-4.85 → -7.49) Inaccuracy. Kf3 was best. } (28. Kf3) 28... Rae8 29. e5 dxe5 30. fxe5?! { (-5.07 → -7.45) Inaccuracy. Bb4 was best. } (30. Bb4 exf4) 30... Nxe5? { (-7.45 → -3.69) Mistake. f6 was best. } (30... f6 31. exf6) 31. a5? { (-3.69 → -7.45) Mistake. Bb4 was best. } (31. Bb4) 31... Ng4? { (-7.45 → -3.55) Mistake. f6 was best. } (31... f6 32. Bd4) 32. a6? { (-3.55 → -6.30) Mistake. Bb4 was best. } (32. Bb4 Re5 33. Bxf8 Kxf8 34. a6 b6 35. Rb1 Ne3+ 36. Kf2 Nf5 37. c4 Rc5 38. Rc1 Nd6) 32... bxa6 33. bxa6?! { (-5.25 → -7.77) Inaccuracy. Bb4 was best. } (33. Bb4 axb5 34. Bxf8 Kxf8 35. Rxa7 Ne3+ 36. Kf2 c6 37. Rc7 Ng4+ 38. Kf1 Ne5 39. Nd3 Nxd3) 33... Re3 34. Bd4 Rxg3? { (-6.61 → -3.97) Mistake. Re6 was best. } (34... Re6 35. Kg1) 35. Bxa7 Ne3+?? { (-4.03 → -0.07) Blunder. Rc3 was best. } (35... Rc3 36. Bg1 Ne3+ 37. Ke2 Nc4 38. a7 Re8+ 39. Kd1 Ra3 40. Rxa3 Nxa3 41. Nd3 Nb5 42. Nb4) 36. Kf2 Rh3?? { (0.00 → 4.51) Blunder. Nf5 was best. } (36... Nf5 37. Ra5 Rd8 38. Rxf5 Ra3 39. Be3 Rxa6 40. Rc5 Rd7 41. Nd3 Rf6+ 42. Ke2 h6 43. c3) 37. Bc5?! { (4.51 → 3.21) Inaccuracy. Bxe3 was best. } (37. Bxe3 Rxh4 38. a7 Ra8 39. Rb1 Re4 40. Rb8+ Re8 41. Rb7 h5 42. Nd3 h4 43. Nb4 Kh7) 37... Re8 38. a7 Rh2+?! { (3.53 → 5.19) Inaccuracy. Ng4+ was best. } (38... Ng4+ 39. Kg2 Rh2+ 40. Kg3 h5 41. a8=Q Rxa8 42. Rxa8+ Kh7 43. Ng2 Rh1 44. Nf4 Re1 45. Ra4) 39. Kg1 Ra8?! { (4.56 → 7.29) Inaccuracy. Re2 was best. } (39... Re2 40. Bxe3) 40. Nd3?? { (7.29 → 0.00) Blunder. Kxh2 was best. } (40. Kxh2 Ng4+) 40... Rxc2?? { (0.00 → 6.89) Blunder. Rg2+ was best. } (40... Rg2+ 41. Kh1 Re2 42. Nf4 Nxc2 43. Rb1 Re1+ 44. Rxe1 Nxe1 45. Nd5 c6 46. Nc7 Rxa7 47. Bxa7) 41. Re1?? { (6.89 → -5.48) Blunder. Rb1 was best. } (41. Rb1) 41... Rg2+?? { (-5.48 → 0.07) Blunder. Nd5 was best. } (41... Nd5 42. Rb1 Nb6 43. Bxb6 cxb6 44. Rxb6 h6 45. Rb8+ Rc8 46. Rb7 Kh7 47. Nb4 Rc1+ 48. Kg2) 42. Kh1 Rc2?? { (0.09 → 6.84) Blunder. h6 was best. } (42... h6 43. Rxe3 Ra2 44. Re4 R2xa7 45. Bxa7 Rxa7 46. Rc4 Ra3 47. Nf2 c6 48. Kg2 g6 49. Ne4) 43. Rxe3?? { (6.84 → 0.06) Blunder. Rb1 was best. } (43. Rb1 g5 44. Rb8+ Kg7 45. Rxa8 Ra2 46. Bd4+ f6 47. Bxe3 Rxa7 48. Rxa7 gxh4 49. Ra4 Kg6) 43... g6 44. Bd4 Rd8?? { (-0.24 → 1.64) Blunder. Rc4 was best. } (44... Rc4 45. Bc5) 45. Re4? { (1.64 → 0.12) Mistake. Re1 was best. } (45. Re1 Ra2) 45... Rd2?? { (0.12 → 3.67) Blunder. Ra8 was best. } (45... Ra8 46. Bg1 Ra2 47. Rc4 R8xa7 48. Bxa7 Rxa7 49. Kg2 c5 50. Ne5 Rc7 51. Kg3 f6 52. Ng4) 46. Nf2?? { (3.67 → 0.01) Blunder. Bf6 was best. } (46. Bf6 R2xd3) 46... R2xd4?? { (0.01 → 4.64) Blunder. Ra2 was best. } (46... Ra2 47. Bc5 Ra8 48. Kg2 R2xa7 49. Bxa7 Rxa7 50. Rc4 Kg7 51. Nd3 Kh6 52. Nf4 Ra5 53. Rxc7) 47. Re7?? { (4.64 → -8.03) Blunder. Rxd4 was best. } (47. Rxd4 Ra8 48. Ra4 Kf8 49. Nd3 Ke7 50. Ra6 Kd8 51. Nc5 c6 52. Nb3 Kc7 53. Na5 c5) 47... Rxh4+ 48. Kg1 Rc4 49. Nd3 Ra8 50. Ne5 Rc1+ 51. Kf2 Rxa7 52. Rxf7 Rc2+ 53. Ke3 Ra3+ 54. Ke4 Ra4+ 55. Kd5 Rd2+ 56. Ke6? { (-8.22 → Mate in 15) Checkmate is now unavoidable. Kc6 was best. } (56. Kc6 Ra6+) 56... Re2? { (Mate in 15 → -7.04) Lost forced checkmate sequence. Rd6+ was best. } (56... Rd6+ 57. Ke7 Re4 58. Rf8+ Kg7 59. Rf7+ Kh6 60. Kf8 Rxe5 61. Kg8 Rd8+ 62. Rf8 Rxf8+ 63. Kxf8) 57. Kf6? { (-7.04 → Mate in 14) Checkmate is now unavoidable. Rxc7 was best. } (57. Rxc7) 57... Rxe5?! { (Mate in 14 → -67.50) Lost forced checkmate sequence. Ra6+ was best. } (57... Ra6+ 58. Kg5 Rxe5+ 59. Kf4 Kxf7 60. Kxe5 h5 61. Kf4 Rf6+ 62. Ke3 h4 63. Kd2 h3 64. Kc3) 58. Kxe5?! { (-67.50 → Mate in 12) Checkmate is now unavoidable. Rg7+ was best. } (58. Rg7+ Kh8) 58... Kxf7 59. Kd5 c6+ 60. Kxc6 g5 61. Kd5 h5 62. Ke5 Rb4 63. Kf5 Rc4 64. Kxg5 Rd4 65. Kxh5 Rd1 66. Kg4 Rf1 67. Kg5 Ke6 68. Kh6 Rg1 69. Kh7 Kf6 70. Kh6 Rh1# { Black wins by checkmate. } 0-1