CohenChessClub.com

[Event "July Chess Megatournament"] [Site "https://cohenchessclub.com/aqc5fGWo"] [Date "2024.07.21"] [White "AlbyPro"] [Black "Edward"] [Result "1/2-1/2"] [UTCDate "2024.07.21"] [UTCTime "19:19:43"] [WhiteElo "1886"] [BlackElo "1542"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+8"] [WhiteTitle "GM⚽"] [BlackTitle "IM🌋"] [Variant "Standard"] [TimeControl "600+1"] [ECO "B07"] [Opening "Pirc Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 Nf6 2. Nc3 g6?! { (-0.06 → 0.68) Inaccuracy. d5 was best. } (2... d5) 3. e4 d6 { B07 Pirc Defense } 4. Bf4 Bg7 5. Nf3?! { (0.95 → 0.29) Inaccuracy. Qd2 was best. } (5. Qd2 c6 6. Bh6 Bxh6 7. Qxh6 Qa5 8. Bd3 Na6 9. Ne2 Nb4) 5... O-O 6. Bd3?! { (0.47 → -0.20) Inaccuracy. Qd2 was best. } (6. Qd2 c5) 6... Nbd7 7. Qd2 b6?! { (0.37 → 1.03) Inaccuracy. e5 was best. } (7... e5 8. Bh6 c6 9. Bxg7 Kxg7 10. O-O-O Re8 11. h3 b5 12. Ne2 Kg8 13. g4 exd4 14. Nfxd4) 8. O-O-O Bb7 9. Bh6 c5?! { (0.76 → 1.53) Inaccuracy. e5 was best. } (9... e5) 10. Bxg7 Kxg7 11. dxc5? { (1.36 → 0.00) Mistake. h4 was best. } (11. h4 cxd4) 11... Nxc5 12. e5? { (-0.47 → -2.04) Mistake. h4 was best. } (12. h4 e5) 12... dxe5 13. Nxe5 Nxd3+ 14. Qxd3 Qxd3 15. Rxd3 Bxg2 16. Rg1 Bb7 17. Re3 Nd5?! { (-3.38 → -2.23) Inaccuracy. Rac8 was best. } (17... Rac8 18. f4) 18. Nxd5 Bxd5 19. Nd3?! { (-2.52 → -3.52) Inaccuracy. Rd1 was best. } (19. Rd1) 19... Rac8?? { (-3.52 → -1.20) Blunder. Rfe8 was best. } (19... Rfe8 20. Nb4) 20. Rxe7 a5 21. Nf4? { (-1.18 → -2.74) Mistake. b3 was best. } (21. b3 Rfd8) 21... Rfd8?? { (-2.74 → -0.92) Blunder. Bxa2 was best. } (21... Bxa2 22. Rd1 a4 23. Ne2 Bc4 24. Nc3 b5 25. Ne4 Be6 26. Nd6 Rc5 27. Rd4 Rb8 28. Ra7) 22. Nxd5?! { (-0.92 → -1.60) Inaccuracy. b3 was best. } (22. b3 Kf6 23. Re3 Bb7 24. Rd1 Rxd1+ 25. Kxd1 Rd8+ 26. Nd3 Bc8 27. Ke2 Bg4+ 28. f3 Bf5) 22... Rxd5 23. Rd1?! { (-1.78 → -2.86) Inaccuracy. Re4 was best. } (23. Re4 Rc6) 23... Rdc5? { (-2.86 → -1.64) Mistake. Rh5 was best. } (23... Rh5 24. Rh1) 24. c3?! { (-1.64 → -2.35) Inaccuracy. Rd2 was best. } (24. Rd2 Rh5) 24... R5c7?? { (-2.35 → -0.09) Blunder. Rh5 was best. } (24... Rh5 25. Rh1 Rc4 26. Rb7 b5 27. Kd2 Rf5 28. Ke3 Rcf4 29. Rxb5 Rxb5 30. Kxf4 Rxb2 31. Ke3) 25. Rxc7 Rxc7 26. Kc2?! { (-0.10 → -0.63) Inaccuracy. Rd4 was best. } (26. Rd4) 26... Kf6?? { (-0.63 → 1.31) Blunder. Rc5 was best. } (26... Rc5 27. Rd2) 27. Rd3?? { (1.31 → -0.48) Blunder. Rd6+ was best. } (27. Rd6+ Ke7) 27... Rc6 28. a3 Ke5 29. Kd2 f5 30. Ke3 f4+?! { (-0.79 → 0.16) Inaccuracy. g5 was best. } (30... g5 31. Kf3) 31. Kf3 g5 32. b4?? { (0.03 → -2.14) Blunder. Kg4 was best. } (32. Kg4 h6) 32... axb4? { (-2.14 → -0.75) Mistake. h5 was best. } (32... h5) 33. axb4? { (-0.75 → -2.03) Mistake. cxb4 was best. } (33. cxb4 h5 34. h3 Rc1 35. a4 Rg1 36. Ke2 Ra1 37. a5 bxa5 38. bxa5 g4 39. hxg4 hxg4) 33... b5?? { (-2.03 → 0.00) Blunder. h5 was best. } (33... h5 34. Kg2 Rc4 35. b5 g4 36. Rd8 Rxc3 37. Rh8 Rh3 38. Rh6 h4 39. Rh5+ Kd4 40. Rf5) 34. Kg4 h6 35. Kf3?? { (0.00 → -3.37) Blunder. f3 was best. } (35. f3 Ra6 36. Rd8 Ra2 37. Rb8 Rxh2 38. Rxb5+ Ke6 39. Rb6+ Kd5 40. Rb8 Rh1 41. Kf5 Rf1) 35... Rg6?? { (-3.37 → -0.12) Blunder. h5 was best. } (35... h5 36. h3) 36. Rd1?? { (-0.12 → -1.69) Blunder. Kg4 was best. } (36. Kg4 Ra6) 36... g4+ 37. Ke2? { (-1.50 → -2.79) Mistake. Kg2 was best. } (37. Kg2) 37... f3+ 38. Ke3 Re6 39. Rc1?! { (-3.53 → -4.45) Inaccuracy. Rh1 was best. } (39. Rh1 Kf5+ 40. Kd4 h5 41. Kc5 Re5+ 42. Kc6 h4 43. Rg1 Kf4 44. Rf1 g3 45. fxg3+ hxg3) 39... Kf5+ 40. Kd3 Rd6+ 41. Ke3 Re6+ 42. Kd2?! { (-4.98 → -7.76) Inaccuracy. Kd4 was best. } (42. Kd4 Re2) 42... Re2+ 43. Kd3 Rxf2 44. c4 bxc4+ 45. Kxc4 Rxh2 46. b5 f2 47. Rf1 g3 48. b6 g2 49. Rxf2+ Kg4?! { (-10.93 → -5.96) Inaccuracy. Ke6 was best. } (49... Ke6 50. Re2+ Kd7 51. Re1 Rh1 52. b7 Rxe1 53. b8=Q g1=Q 54. Qb7+ Ke8 55. Qc6+ Kf7 56. Qf3+) 50. Rf8 Rh1?? { (-6.99 → 0.00) Blunder. Rh4 was best. } (50... Rh4) 51. b7 Rc1+ 52. Kd5?? { (0.00 → -1.76) Blunder. Kd3 was best. } (52. Kd3 Rb1 53. b8=Q Rxb8 54. Rxb8 Kf3 55. Rf8+ Kg3 56. Rg8+ Kh2 57. Ke4 g1=Q 58. Rxg1 Kxg1) 52... Rb1?? { (-1.76 → 0.00) Blunder. Rc5+ was best. } (52... Rc5+ 53. Ke6 g1=Q 54. Rg8+ Rg5 55. Rxg5+ hxg5 56. b8=Q Qe3+ 57. Kd7 Qd4+ 58. Ke6 Qc4+ 59. Kd7) 53. Kc6?? { (0.00 → -6.71) Blunder. b8=Q was best. } (53. b8=Q Rxb8 54. Rxb8 h5 55. Ke4 Kg3 56. Rg8+ Kh2 57. Rh8 g1=Q 58. Rxh5+ Kg2 59. Rg5+ Kf2) 53... Rc1+?? { (-6.71 → 0.00) Blunder. h5 was best. } (53... h5) 54. Kd5?? { (0.00 → -1.97) Blunder. Kd6 was best. } (54. Kd6 Rb1 55. b8=Q Rxb8 56. Rxb8 h5 57. Rg8+ Kf3 58. Rf8+ Kg3 59. Rg8+) 54... Rd1+?? { (-1.97 → 0.00) Blunder. Rc5+ was best. } (54... Rc5+ 55. Ke6 g1=Q 56. Rg8+ Rg5 57. Rxg5+ hxg5 58. b8=Q Qe3+ 59. Kd7 Qd4+ 60. Kc6 Qc4+ 61. Kd7) 55. Ke4 Re1+ 56. Kd3 Rd1+ 57. Ke2 Rb1 58. Kf2?? { (0.11 → Mate in 6) Checkmate is now unavoidable. b8=Q was best. } (58. b8=Q g1=N+ 59. Ke3 Rxb8 60. Rxb8 Nh3 61. Rb4+ Kg3 62. Rb6 Kg4 63. Rg6+ Ng5 64. Rxh6 Kf5) 58... Rxb7?? { (Mate in 6 → 0.00) Lost forced checkmate sequence. g1=Q+ was best. } (58... g1=Q+ 59. Ke2 Rb2+ 60. Kd3 Qd1+ 61. Kc3 Rc2+ 62. Kb4 Qb1+ 63. Ka3 Ra2#) 59. Kxg2 { White offers draw } 59... Rb2+ 60. Kf1 h5 61. Rf2 Rxf2+ 62. Kxf2 Kh3 63. Kg1 Kg3 64. Kh1 h4 65. Kg1 h3 66. Kh1 h2 { Black offers draw } { Draw by stalemate. } 1/2-1/2