CohenChessClub.com

[Event "May Chess Megatournament"] [Site "https://cohenchessclub.com/K5Mfe93M"] [Date "2023.05.20"] [White "AlbyPro"] [Black "Jayden1"] [Result "1/2-1/2"] [UTCDate "2023.05.20"] [UTCTime "19:18:08"] [WhiteElo "1748"] [BlackElo "1072"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+92"] [WhiteTitle "GM⚽"] [Variant "Standard"] [TimeControl "600+0"] [ECO "D00"] [Opening "Queen's Pawn Game: Mason Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 d5 2. Bf4 { D00 Queen's Pawn Game: Mason Variation } Nc6?! { (-0.01 → 0.71) Inaccuracy. c5 was best. } (2... c5 3. e3 Nf6 4. Nf3 Nc6 5. c3 Nh5 6. Be5 f6 7. Bg3) 3. e3 Nf6 4. Nf3 e6 5. Bd3 Be7 6. Nc3 O-O 7. Qe2 b6?! { (0.00 → 0.72) Inaccuracy. Nb4 was best. } (7... Nb4 8. h3) 8. Bg5?! { (0.72 → -0.18) Inaccuracy. a3 was best. } (8. a3) 8... h6 9. Bxf6?! { (0.25 → -0.29) Inaccuracy. h4 was best. } (9. h4 Ng4 10. a3 hxg5 11. hxg5 f5 12. gxf6 Rxf6 13. O-O-O Rh6 14. Rxh6 gxh6 15. e4 e5) 9... Bxf6 10. O-O-O Bb7 11. h4 g5?? { (0.00 → 7.88) Blunder. e5 was best. } (11... e5) 12. hxg5 hxg5 13. g4? { (8.15 → 4.18) Mistake. Nxg5 was best. } (13. Nxg5) 13... Kg7? { (4.18 → 8.10) Mistake. Re8 was best. } (13... Re8) 14. Qf1?? { (8.10 → 2.25) Blunder. Rh7+ was best. } (14. Rh7+ Kg8) 14... Rh8 15. Rxh8 Qxh8 16. Qg2 Kg8?? { (2.24 → 7.15) Blunder. Nb4 was best. } (16... Nb4 17. Rh1 Nxd3+ 18. cxd3 Qd8 19. Ne5 Qe7 20. Qh2 Kf8 21. f4 Bxe5 22. dxe5 Ke8 23. d4) 17. Rh1 Qg7 18. e4?? { (6.85 → 0.11) Blunder. Rh7 was best. } (18. Rh7 Qxh7 19. Bxh7+ Kxh7 20. Qh2+ Kg7 21. Qxc7 Rh8 22. Qxb7 Na5 23. Qxa7 Nc4 24. b3 Rh1+) 18... Rd8?? { (0.11 → 5.53) Blunder. Bxd4 was best. } (18... Bxd4 19. Nxd4 Nxd4 20. Kb1 Qe5 21. f4 Qxf4 22. Rf1 Qe5 23. exd5 exd5 24. Qh1 Qg7 25. Nxd5) 19. e5 Be7 20. a3 Nb8 21. Qh3? { (5.05 → 2.96) Mistake. Nb5 was best. } (21. Nb5 a6) 21... Ba6?! { (2.96 → 3.89) Inaccuracy. Kf8 was best. } (21... Kf8 22. Ne2 c5 23. Ng3 c4 24. Nh5 Qh6 25. Nf6 Qxh3 26. Rxh3 cxd3 27. Rh7 Rc8 28. Nxg5) 22. Bh7+?? { (3.89 → 0.79) Blunder. Bxa6 was best. } (22. Bxa6 Nxa6 23. Nb5 Kf8 24. Nd2 c5 25. Nxa7 Nb8 26. Kb1 c4 27. b3 f6 28. Qh2 fxe5) 22... Kf8 23. Bd3? { (1.12 → 0.08) Mistake. Qg3 was best. } (23. Qg3 Nd7 24. Nxd5 exd5 25. Bf5 Ke8 26. Rh7 Qg8 27. e6 fxe6 28. Qh3 Nf8 29. Qh5+ Kd7) 23... Bxd3 24. cxd3 Nc6?! { (0.00 → 0.64) Inaccuracy. c5 was best. } (24... c5 25. Ne2 Nc6 26. Kd2 a6 27. Qh2 Qg6 28. Qh8+ Qg8 29. Qh6+ Qg7) 25. Qh8+? { (0.64 → -0.59) Mistake. Kd2 was best. } (25. Kd2 Ke8) 25... Qg8?! { (-0.59 → 0.22) Inaccuracy. Qxh8 was best. } (25... Qxh8 26. Rxh8+ Kg7 27. Rxd8 Bxd8 28. Ne2 Be7 29. Kd2 a6 30. Kc3 Kf8 31. Ng3 b5 32. Nh5) 26. Qxg8+ Kxg8 27. Nb5?! { (0.37 → -0.60) Inaccuracy. Kb1 was best. } (27. Kb1 Rd7) 27... Rc8?! { (-0.60 → 0.00) Inaccuracy. a6 was best. } (27... a6) 28. Rh5?! { (0.00 → -0.53) Inaccuracy. Kb1 was best. } (28. Kb1 a6 29. Rc1 axb5 30. Rxc6 Kf8 31. Ka2 Ke8 32. Rc1 Kf8) 28... Kg7 29. Nxg5? { (-0.62 → -1.69) Mistake. Nc3 was best. } (29. Nc3 a6) 29... Bxg5+?? { (-1.69 → 0.00) Blunder. a6 was best. } (29... a6 30. Nc3 Rh8 31. Nf3 Rxh5 32. gxh5 Kh6 33. Kd1 Kxh5 34. Ke2 Kg4 35. Nd1 Bg5 36. Ne3+) 30. Rxg5+ Kh6 31. Rh5+ Kg6?! { (0.00 → 0.63) Inaccuracy. Kg7 was best. } (31... Kg7 32. f4 a6 33. Rg5+ Kf8 34. Nc3 Nxd4 35. Kd1 c5 36. Rh5 Kg7 37. Ne2 Nxe2 38. Rg5+) 32. Rh1?! { (0.63 → -0.22) Inaccuracy. f4 was best. } (32. f4 a6) 32... Rd8?? { (-0.22 → 2.02) Blunder. a6 was best. } (32... a6 33. Nc3 Nxd4 34. f4 b5 35. Kd1 c5 36. Rh5 c4 37. Rg5+ Kh7 38. Ne2 Nxe2 39. Kxe2) 33. Nxc7?? { (2.02 → -1.46) Blunder. Kd2 was best. } (33. Kd2 a6 34. Nxc7 Kg5 35. Ke3 Kxg4 36. f3+ Kg5 37. f4+ Kg6 38. Rg1+ Kh7 39. f5 Rc8) 33... Nxd4 34. Kd2 Kg5? { (-1.49 → 0.00) Mistake. Rc8 was best. } (34... Rc8 35. Nxd5) 35. Ke3 Nc6?? { (0.00 → 4.40) Blunder. Nc2+ was best. } (35... Nc2+ 36. Kf3 Nd4+ 37. Kg3 Ne2+ 38. Kf3) 36. Rg1?? { (4.40 → 1.08) Blunder. f3 was best. } (36. f3 a6) 36... Rc8?? { (1.08 → 3.15) Blunder. Rh8 was best. } (36... Rh8) 37. f4+ Kg6 38. Nb5 a6 39. Nd6?! { (2.80 → 1.68) Inaccuracy. f5+ was best. } (39. f5+) 39... Rc7?? { (1.68 → 7.74) Blunder. Rh8 was best. } (39... Rh8 40. f5+ Kg7 41. Kf4 Nd4 42. Rd1 Rh3 43. a4 a5 44. Nb5 Nxb5 45. axb5 Kh6 46. d4) 40. f5+ Kg5 41. fxe6 fxe6 42. Ne8?? { (5.24 → -0.77) Blunder. Rc1 was best. } (42. Rc1 b5) 42... Rc8?? { (-0.77 → 4.70) Blunder. Rh7 was best. } (42... Rh7 43. Rf1) 43. Nd6?? { (4.70 → 1.06) Blunder. Rc1 was best. } (43. Rc1 Rxe8 44. Rxc6 Kxg4 45. Rxb6 Kf5 46. Kd4 Rh8 47. Rxa6 Rh4+ 48. Kc5 Kxe5 49. b4 Rh1) 43... Rc7?? { (1.06 → 4.99) Blunder. Rf8 was best. } (43... Rf8) 44. Ne8?? { (4.99 → -0.60) Blunder. Rc1 was best. } (44. Rc1 Kg6 45. Ne8 Rc8 46. b4 Rxe8 47. Rxc6 b5 48. Rxa6 Kg5 49. Rb6 Kxg4 50. Rxb5 Kf5) 44... Rc8?? { (-0.60 → 4.69) Blunder. Rh7 was best. } (44... Rh7) 45. Nf6?? { (4.69 → -0.57) Blunder. Rc1 was best. } (45. Rc1 Rxe8 46. Rxc6 Kxg4 47. Rxb6 Kf5 48. Kd4 Rg8 49. Rxa6 Rg4+ 50. Kc5 Rg2 51. b4 Kxe5) 45... d4+?? { (-0.57 → 3.88) Blunder. Nxe5 was best. } (45... Nxe5 46. Rf1 Rh8 47. Kd4 Nc6+ 48. Kc3 a5 49. Nd7 b5 50. Nc5 Rh6 51. Rf7 e5 52. Rd7) 46. Ke4 Rf8? { (4.08 → 11.85) Mistake. Nd8 was best. } (46... Nd8 47. Kxd4) 47. Rh1?! { (11.85 → 5.76) Inaccuracy. Nh7+ was best. } (47. Nh7+) 47... Kg6 48. Nd7?? { (6.21 → 0.58) Blunder. Rc1 was best. } (48. Rc1) 48... Rd8?? { (0.58 → 6.02) Blunder. Rf2 was best. } (48... Rf2 49. b4 Kg5 50. Rh5+ Kxg4 51. Nf6+ Kg3 52. Rg5+ Kh4 53. Rg4+ Kh3 54. Rg6 Re2+ 55. Kf3) 49. Nxb6?? { (6.02 → 2.50) Blunder. Rc1 was best. } (49. Rc1) 49... Kg5?? { (2.50 → 6.40) Blunder. Rf8 was best. } (49... Rf8 50. Rh5) 50. Rg1?? { (6.40 → -0.06) Blunder. Rh5+ was best. } (50. Rh5+ Kg6) 50... Na5?? { (-0.06 → 2.28) Blunder. Rf8 was best. } (50... Rf8 51. Nd5 Rf2 52. Rh1 exd5+ 53. Kxd5 Ne7+ 54. Kxd4 Rxb2 55. Rh7 Rb7 56. Kc5 Kxg4 57. a4) 51. b4 Nb3 52. Nc4?? { (2.13 → Mate in 3) Checkmate is now unavoidable. Kf3 was best. } (52. Kf3) 52... Rc8?? { (Mate in 3 → 6.21) Lost forced checkmate sequence. Rf8 was best. } (52... Rf8 53. Rf1 Rxf1 54. b5 Rf4#) 53. Nd6?? { (6.21 → -2.32) Blunder. Rf1 was best. } (53. Rf1 Re8 54. Nd6 Re7 55. Rf7 Rxf7 56. Nxf7+ Kxg4 57. Nd8 Nd2+ 58. Kxd4 Nf3+ 59. Ke4 Nd2+) 53... Rc6?? { (-2.32 → 7.10) Blunder. Rf8 was best. } (53... Rf8 54. Nf5 Nd2+ 55. Kxd4 Nf3+ 56. Ke3 Nxg1 57. Nd4 Kxg4 58. Nxe6 Re8 59. Nc5 Rxe5+ 60. Kd4) 54. Nf7+ Kg6 55. Nd6? { (6.99 → 3.60) Mistake. Nd8 was best. } (55. Nd8) 55... Rc7 56. Ne8?! { (4.35 → 3.24) Inaccuracy. Rd1 was best. } (56. Rd1 Rc2) 56... Rf7?! { (3.24 → 4.47) Inaccuracy. Rc8 was best. } (56... Rc8 57. Nd6) 57. Nd6?! { (4.47 → 3.35) Inaccuracy. Nf6 was best. } (57. Nf6 Rc7) 57... Rf1?? { (3.35 → 8.97) Blunder. Rf2 was best. } (57... Rf2 58. g5) 58. Rxf1 Nd2+ 59. Kxd4 Nxf1 60. Ke4 Ng3+ 61. Kf4 Nh5+ 62. Kf3 Ng7 63. d4 a5 64. bxa5 Ne8 65. a6?! { (Mate in 9 → 11.70) Lost forced checkmate sequence. Nxe8 was best. } (65. Nxe8 Kf7 66. Nd6+ Kg6 67. a6 Kg7 68. a7 Kh6 69. a8=Q Kg7 70. g5 Kg6 71. Qg8+ Kh5) 65... Nxd6?! { (11.70 → Mate in 10) Checkmate is now unavoidable. Nc7 was best. } (65... Nc7 66. a7 Kh6 67. Kg3 Kg5 68. Ne4+ Kh6 69. Kh4 Kg6 70. Nd6 Na8 71. g5 Nb6 72. Kg4) 66. exd6 Kg5 67. d7 Kf6 68. d8=Q+ Kf7 69. Qd6 e5 70. Qxe5 Kg6 71. Qf5+ Kh6 72. g5+ Kg7 73. Qf6+ Kh7 74. g6+ Kh6 75. g7+ Kh5 76. Qf5+ Kh4 77. g8=Q?? { (Mate in 1 → 0.00) Lost forced checkmate sequence. Qg4# was best. } { Draw by stalemate. } (77. Qg4#) 1/2-1/2