CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/bwVxqRkq"] [Date "2023.12.16"] [White "Ray"] [Black "ZePHyRos"] [Result "0-1"] [UTCDate "2023.12.16"] [UTCTime "00:24:37"] [WhiteElo "1427"] [BlackElo "1783"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+1"] [WhiteTitle "NM"] [BlackTitle "GM☢"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C20"] [Opening "King's Pawn Game: Alapin Opening"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Ne2?! { (0.43 → -0.12) Inaccuracy. Nf3 was best. } { C20 King's Pawn Game: Alapin Opening } (2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7) 2... Bc5 3. f3? { (0.03 → -1.15) Mistake. d4 was best. } (3. d4 exd4) 3... Nf6? { (-1.15 → -0.12) Mistake. d5 was best. } (3... d5 4. exd5) 4. Nbc3?! { (-0.12 → -1.02) Inaccuracy. c3 was best. } (4. c3 Bb6 5. d4 exd4 6. cxd4 d5 7. e5 Nh5 8. Be3 Nc6 9. Qd2 f6 10. exf6 Qxf6) 4... d6? { (-1.02 → 0.02) Mistake. d5 was best. } (4... d5 5. exd5 Nxd5 6. Nxd5 Qxd5 7. Nc3 Qe6 8. Bb5+ Nc6 9. Bxc6+ Qxc6 10. Qe2 O-O 11. b3) 5. a3?! { (0.02 → -0.75) Inaccuracy. Na4 was best. } (5. Na4 Nc6) 5... Be6?? { (-0.75 → 0.83) Blunder. d5 was best. } (5... d5 6. exd5) 6. b4?! { (0.83 → 0.08) Inaccuracy. d4 was best. } (6. d4 exd4) 6... Bb6 7. Ng3?? { (0.11 → -2.00) Blunder. d4 was best. } (7. d4) 7... Nc6? { (-2.00 → -0.45) Mistake. a6 was best. } (7... a6 8. Bb2) 8. Bb5?! { (-0.45 → -1.36) Inaccuracy. Na4 was best. } (8. Na4) 8... Qd7? { (-1.36 → 0.02) Mistake. a5 was best. } (8... a5) 9. Na4 a6 10. Nxb6 cxb6 11. Bxc6 bxc6 12. O-O O-O-O 13. d3 Kb7 14. f4 exf4 15. Bxf4 Bg4?! { (1.62 → 2.23) Inaccuracy. h5 was best. } (15... h5 16. Bg5) 16. Qe1 h6? { (2.32 → 3.75) Mistake. h5 was best. } (16... h5 17. h3) 17. e5?? { (3.75 → 0.52) Blunder. h3 was best. } (17. h3 Be6 18. a4 Qe7 19. c4 Nd7 20. Be3 Ne5 21. Qc3 Rhe8 22. Rab1 f6 23. Rb2 Rc8) 17... dxe5 18. Bxe5?! { (0.72 → 0.00) Inaccuracy. Qxe5 was best. } (18. Qxe5) 18... Qe6?? { (0.00 → 5.62) Blunder. Rhe8 was best. } (18... Rhe8 19. h3 h5 20. Qc3 Nd5 21. Qd4 f6 22. Bf4 Bxh3 23. gxh3 Qxh3 24. Qf2 g5 25. Bd2) 19. Bxf6?! { (5.62 → 3.83) Inaccuracy. h3 was best. } (19. h3) 19... Qxe1?! { (3.83 → 5.53) Inaccuracy. gxf6 was best. } (19... gxf6 20. Qf2) 20. Bxd8?? { (5.53 → -6.32) Blunder. Raxe1 was best. } (20. Raxe1 gxf6) 20... Qe3+ 21. Kh1 Rxd8 22. Rxf7+ Kb8 23. Raf1 Qe2?? { (-6.31 → 9.17) Blunder. Bc8 was best. } (23... Bc8) 24. h3?? { (9.17 → -5.55) Blunder. Nxe2 was best. } (24. Nxe2 Bxe2 25. Re1 Bxd3 26. cxd3 c5 27. bxc5 bxc5 28. Kg1 Kc8 29. Ree7 Rxd3 30. Rc7+ Kb8) 24... Qe3 25. hxg4 Qxg3 26. Rxg7 Qh4+ 27. Kg1 h5 28. gxh5?! { (-5.38 → -9.01) Inaccuracy. Rff7 was best. } (28. Rff7 Qe1+ 29. Kh2 Qe5+ 30. Kg1 Re8 31. Rb7+ Kc8 32. Rbc7+ Qxc7 33. Rxc7+ Kxc7 34. gxh5 Rg8) 28... Qxh5?! { (-9.01 → -4.92) Inaccuracy. Qd4+ was best. } (28... Qd4+ 29. Kh2 Qxg7 30. g3 Rg8 31. Rf3 Qe5 32. Kg2 Qe2+ 33. Rf2 Qxh5 34. Rf4 Qe2+ 35. Rf2) 29. Rgf7?! { (-4.92 → -6.43) Inaccuracy. Rff7 was best. } (29. Rff7 Qe5 30. Kf2 c5 31. b5 Re8 32. g4 axb5 33. g5 Kc8 34. g6 c4 35. Rc7+ Qxc7) 29... c5 30. R1f5 Qd1+ 31. Kf2 Qxc2+ 32. Kg1 Qxd3 33. R5f6? { (-7.99 → Mate in 7) Checkmate is now unavoidable. Rf8 was best. } (33. Rf8 c4 34. Rf3 Qd1+ 35. Kf2 Qd2+ 36. Kf1 Rxf8 37. Rxf8+ Kc7 38. Rf3 c3 39. Rxc3+ Qxc3) 33... cxb4? { (Mate in 7 → -7.32) Lost forced checkmate sequence. Qe3+ was best. } (33... Qe3+ 34. Rf2 Rd1+ 35. Kh2 Qh6+ 36. Kg3 Qg5+ 37. Kf3 Rd3+ 38. Ke2 Qd2+ 39. Kf1 Qd1#) 34. axb4? { (-7.32 → Mate in 8) Checkmate is now unavoidable. Rf8 was best. } (34. Rf8 Qd4+) 34... a5? { (Mate in 8 → -7.95) Lost forced checkmate sequence. Qe3+ was best. } (34... Qe3+ 35. Rf2 Rd1+ 36. Kh2 Qh6+ 37. Kg3 Qg5+ 38. Kf3 Rd3+ 39. Ke4 Re3+ 40. Kd4 Qe5+ 41. Kc4) 35. bxa5? { (-7.95 → Mate in 7) Checkmate is now unavoidable. Rf8 was best. } (35. Rf8 axb4) 35... bxa5? { (Mate in 7 → -8.01) Lost forced checkmate sequence. Qe3+ was best. } (35... Qe3+ 36. Rf2 Rd1+ 37. Kh2 Qh6+ 38. Kg3 Qg5+ 39. Kf3 Rd3+ 40. Ke2 Qd2+ 41. Kf1 Qd1#) 36. Rb6+ Ka8 37. Rbb7 Qe3+ 38. Kh2 Rh8+?! { (Mate in 13 → -55.11) Lost forced checkmate sequence. Qe5+ was best. } (38... Qe5+ 39. Kh3 Qh5+ 40. Kg3 Qg5+ 41. Kh3 Rd3+ 42. Kh2 Qh4+ 43. Kg1 Rd1+ 44. Rf1 Qd4+ 45. Kh2) 39. Rh7 Rxh7+ 40. Rxh7 Qf4+ 41. Kg1 Qd4+ 42. Kh1 Qd1+ 43. Kh2 Qd6+ 44. Kh1 Qd1+ 45. Kh2 a4 46. Rh8+ Kb7 47. Rh7+ Kc6 48. Rh6+ Kd5 49. Ra6 Kc4 50. Rc6+ Kb5 51. Rc8 a3 52. Rb8+ Ka4 53. Ra8+ Kb3 54. Rb8+ Ka2 55. Ra8 Qd6+ 56. Kh1 Qh6+ 57. Kg1 Qe3+ 58. Kh2 Qe5+ 59. Kg1 Kb2 60. Ra7?! { (-57.96 → Mate in 8) Checkmate is now unavoidable. Kf2 was best. } (60. Kf2 Qf4+) 60... a2?! { (Mate in 8 → -59.49) Lost forced checkmate sequence. Qc5+ was best. } (60... Qc5+ 61. Kh2 Qxa7 62. Kg3 a2 63. Kg4 a1=Q 64. Kf5 Q1a4 65. g4 Qf7+ 66. Kg5 Qg7+ 67. Kf5) 61. Rb7+?! { (-59.49 → Mate in 7) Checkmate is now unavoidable. Ra4 was best. } (61. Ra4) 61... Kc1 62. Ra7 a1=Q 63. Rxa1+ Qxa1 64. Kh2 Kb1 65. Kh3 Qg7 66. g4 Kc2 67. Kh4 Kd3 68. Kh5 Ke4 69. g5 Kf5 70. g6 Qxg6+ 71. Kh4 Qg4# { Black wins by checkmate. } 0-1