CohenChessClub.com

[Event "December Megatournament"] [Site "https://cohenchessclub.com/MX8wtLYS"] [Date "2022.12.17"] [White "Lucah"] [Black "nboaz"] [Result "1-0"] [UTCDate "2022.12.17"] [UTCTime "21:00:52"] [WhiteElo "1691"] [BlackElo "1657"] [WhiteRatingDiff "+25"] [BlackRatingDiff "-14"] [WhiteTitle "GM⚡"] [Variant "Standard"] [TimeControl "600+0"] [ECO "C44"] [Opening "Scotch Game"] [Termination "Time forfeit"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Nc6 3. d4 { C44 Scotch Game } d5? { (0.13 → 1.37) Mistake. exd4 was best. } (3... exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Bd3 d5 7. Qe2 Be7 8. e5) 4. exd5?! { (1.37 → 0.36) Inaccuracy. Nxe5 was best. } (4. Nxe5 dxe4 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 Bb4 8. O-O Nf6 9. Nxc6 bxc6 10. Bg5 Bxc3) 4... Qxd5 5. Nc3 Qd6?? { (0.51 → 2.33) Blunder. Bb4 was best. } (5... Bb4 6. Bd2) 6. Bc4?! { (2.33 → 1.65) Inaccuracy. d5 was best. } (6. d5 Nd8 7. Nb5 Qe7 8. c3 a6 9. Qa4 c6 10. d6 cxb5 11. dxe7 bxa4 12. exf8=Q+ Kxf8) 6... exd4 7. Ne4?? { (1.51 → -0.42) Blunder. Nd5 was best. } (7. Nd5 Bg4 8. Bf4 Qe6+ 9. Kf1 O-O-O 10. Nb6+ axb6 11. Bxe6+ Bxe6 12. a3 Nf6 13. Qd3 h6) 7... Qg6?? { (-0.42 → 1.68) Blunder. Qb4+ was best. } (7... Qb4+ 8. Nfd2) 8. Bd3?? { (1.68 → -0.27) Blunder. O-O was best. } (8. O-O) 8... Qxg2 9. Rf1?? { (0.00 → -4.16) Blunder. Rg1 was best. } (9. Rg1 Qh3 10. Qe2 Bb4+ 11. c3 Be7 12. Rg3 Qh5 13. Rg5 Qh3) 9... Nf6?? { (-4.16 → 0.00) Blunder. Bg4 was best. } (9... Bg4 10. Be2) 10. Nxf6+?? { (0.00 → -2.58) Blunder. Qe2 was best. } (10. Qe2 Bb4+ 11. c3 Be7 12. Rg1 Qh3 13. Rg3 Qh5 14. Rg5 Qh3) 10... gxf6 11. Bf4?? { (-2.66 → -5.44) Blunder. Rg1 was best. } (11. Rg1 Qh3) 11... Bd6?? { (-5.44 → -0.43) Blunder. Bb4+ was best. } (11... Bb4+ 12. Bd2) 12. Rg1 Qxg1+?? { (-0.48 → 1.59) Blunder. Qh3 was best. } (12... Qh3 13. Bxd6 cxd6 14. Be2 Bd7 15. Rg3 Qh6 16. Nxd4 O-O-O 17. Nxc6 Bxc6 18. Qd2 Qxh2 19. O-O-O) 13. Nxg1 Bxf4 14. Qf3 Be5 15. O-O-O Be6 16. Re1?? { (2.03 → 0.16) Blunder. Ba6 was best. } (16. Ba6 Rb8 17. Bb5 Ke7 18. Ne2 Rhd8 19. Nf4 Rd6 20. Nxe6 fxe6 21. Bxc6 bxc6 22. Qg4 Rf8) 16... O-O-O 17. b3? { (0.22 → -1.05) Mistake. Be4 was best. } (17. Be4 Rd6 18. Ne2 h5 19. Kb1 Kb8 20. h4 Na5 21. b3 Nc6 22. Bxc6 d3 23. cxd3 Rxc6) 17... Nb4 18. Be4? { (-1.09 → -2.57) Mistake. Kb1 was best. } (18. Kb1 Kb8 19. Bf5 Nd5 20. Ne2 Rd6 21. Rd1 Rhd8 22. Be4 a6 23. Bxd5 Bxd5 24. Qh5 Be4) 18... Bd5?? { (-2.57 → 0.25) Blunder. Nxa2+ was best. } (18... Nxa2+ 19. Kb2 Nb4 20. Bxb7+ Kb8 21. Ba8 Bc8 22. Be4 d3+ 23. c3 Rd6 24. Rd1 f5 25. Qh5) 19. Bxd5 Nxd5 20. Ne2 Rhg8 21. Rd1 Nb4 22. Qe4? { (1.44 → 0.00) Mistake. a3 was best. } (22. a3 Nc6 23. Kb1 Kb8 24. Qh5 a6 25. h4 f5 26. Qxf5 Rg6 27. f4 Bf6 28. Qh5 Ne7) 22... h6? { (0.00 → 1.47) Mistake. Nxa2+ was best. } (22... Nxa2+ 23. Kb1 Nb4 24. c3 d3 25. cxb4 dxe2 26. Rxd8+ Kxd8 27. Qxe2 Rg2 28. h3 Ke7 29. Qf3) 23. Nxd4? { (1.47 → 0.38) Mistake. a3 was best. } (23. a3 Nc6) 23... Bxh2?? { (0.38 → 3.58) Blunder. Rge8 was best. } (23... Rge8 24. Qg4+ f5 25. Qxf5+ Kb8 26. Qxf7 Nxa2+ 27. Kb2 Nb4 28. f4 Bh8 29. Qh5 Nc6 30. c3) 24. Qf5+?? { (3.58 → 0.61) Blunder. a3 was best. } (24. a3 c5) 24... Rd7?? { (0.61 → 6.22) Blunder. Kb8 was best. } (24... Kb8) 25. Qxf6?? { (6.22 → 0.35) Blunder. Nb5 was best. } (25. Nb5 Bd6) 25... h5?? { (0.35 → 3.65) Blunder. c5 was best. } (25... c5) 26. Qh4?? { (3.65 → 0.22) Blunder. Qf5 was best. } (26. Qf5) 26... Be5 27. c3? { (0.30 → -0.87) Mistake. a3 was best. } (27. a3 Rg4 28. Qxh5 Rgxd4 29. Rxd4 Na2+ 30. Kb2 Bxd4+ 31. Kxa2 Bxf2 32. c3 Bb6 33. a4 a5) 27... Nc6?? { (-0.87 → 3.11) Blunder. Nxa2+ was best. } (27... Nxa2+ 28. Kc2 Nxc3 29. Nf5 Nxd1 30. Ne7+ Rxe7 31. Qxe7 Bd6 32. Qxf7 Rf8 33. Qe6+ Kb8 34. Kxd1) 28. Nxc6 bxc6? { (3.15 → 5.30) Mistake. Rxd1+ was best. } (28... Rxd1+ 29. Kxd1 bxc6 30. Qc4 Rg1+ 31. Kd2 Rg6 32. Qxf7 Rf6 33. Qe8+ Kb7 34. Qxe5 Rxf2+ 35. Kc1) 29. Rxd7 Kxd7 30. Qh3+?! { (5.28 → 4.03) Inaccuracy. Qxh5 was best. } (30. Qxh5 Rg1+) 30... Kd8 31. Qh4+? { (4.26 → 2.56) Mistake. Qxh5 was best. } (31. Qxh5) 31... Kd7?? { (2.56 → 5.40) Blunder. f6 was best. } (31... f6) 32. Qxh5 Bxc3 33. Qh3+ Ke8 34. Qxc3 Rg1+ 35. Kb2 Rg6 36. Qe3+ Kd8 37. Qd4+ Ke7 38. Qxa7 Kd7 39. Qd4+ Rd6 40. Qg4+ Re6 41. f4 f6 42. a4 Kd6 43. Qd1+ Kc5 44. Qc2+ Kb6 45. Qc4 Rd6 46. Qb4+ Ka7 47. a5 Ka6 48. Qc4+ Kxa5 49. b4+ Kb6 50. Qc5+ Kb7 51. Kb3 Rd3+ 52. Ka4?! { (5.72 → 4.40) Inaccuracy. Kc2 was best. } (52. Kc2) 52... Rd6?! { (4.40 → 6.39) Inaccuracy. Rd5 was best. } (52... Rd5 53. Qc3) 53. Ka5?? { (6.39 → 0.00) Blunder. Qf5 was best. } (53. Qf5) 53... Rd5 54. Qxd5?? { (0.00 → -7.84) Blunder. f5 was best. } (54. f5 Rxc5+ 55. bxc5 Ka8 56. Ka4 Kb8 57. Ka5 Kb7 58. Kb4 Ka7 59. Ka4 Ka6 60. Kb4) 54... cxd5 55. Ka4 d4?? { (-10.54 → 0.00) Blunder. Kb6 was best. } (55... Kb6) 56. Kb3 Kc6 57. Kc4 Kd6 58. Kxd4 Ke6 59. Ke4 f5+ 60. Kf3?? { (0.00 → -10.37) Blunder. Kd4 was best. } (60. Kd4 c6 61. Kc5 Kd7 62. b5 cxb5 63. Kxb5 Kd6 64. Kc4 Kc6 65. Kd4 Kd6) 60... c6?? { (-10.37 → 0.00) Blunder. Kd5 was best. } (60... Kd5) 61. Ke3 Kf6 62. Kd4 Ke6 63. Kc5 Kd7 64. Kb6 Kd6 65. Ka5 Kd5 66. Kb6 Kc4?? { (0.00 → 59.79) Blunder. Kd6 was best. } (66... Kd6 67. Ka7 Kc7 68. Ka6 c5 69. b5 c4 70. Ka7 c3 71. b6+ Kd7 72. b7 c2 73. b8=Q) 67. Kxc6 Kxb4 68. Kd6 Kc4 69. Ke5 Kc5 70. Kxf5 Kd5 71. Kf6 Ke4?! { (57.78 → Mate in 19) Checkmate is now unavoidable. Kd6 was best. } (71... Kd6 72. f5) 72. f5 Kd5?! { (58.50 → Mate in 16) Checkmate is now unavoidable. Ke3 was best. } (72... Ke3 73. Ke7) 73. Ke7 { White wins on time. } 1-0