CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/FKGi3OLB"] [Date "2023.04.24"] [White "Zoe"] [Black "Keane"] [Result "1/2-1/2"] [UTCDate "2023.04.24"] [UTCTime "23:43:58"] [WhiteElo "1235"] [BlackElo "1652"] [WhiteRatingDiff "+70"] [BlackRatingDiff "-5"] [BlackTitle "IM☯"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A05"] [Opening "Zukertort Opening: Quiet System"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e3 Nf6 2. Nf3 { A05 Zukertort Opening: Quiet System } g6 3. Ne5?! { (0.32 → -0.66) Inaccuracy. d4 was best. } (3. d4 Bg7) 3... d6 4. Bc4?? { (-0.57 → -8.62) Blunder. Nf3 was best. } (4. Nf3) 4... dxe5 5. Nc3 Bg7 6. Nd5 Nxd5 7. Bxd5 Qxd5 8. e4 O-O?? { (-11.49 → 2.25) Blunder. Qxe4+ was best. } (8... Qxe4+ 9. Kf1 O-O 10. d3 Qd4 11. Qd2 Nc6 12. a4 Qd5 13. h4 Bg4 14. a5 a6 15. Kg1) 9. exd5 e6?! { (2.27 → 3.30) Inaccuracy. Rd8 was best. } (9... Rd8 10. Qf3) 10. h4 exd5 11. h5 Nc6 12. h6 Bxh6?? { (3.03 → 6.46) Blunder. Bf6 was best. } (12... Bf6) 13. Rxh6 e4 14. f4 exf3 15. gxf3 Bf5 16. Qe2?? { (6.47 → -5.38) Blunder. Kf2 was best. } (16. Kf2 f6 17. d3 Rae8 18. b3 Nd4 19. Bb2 c5 20. Bxd4 cxd4 21. Qd2 Rf7 22. Qa5 Rd7) 16... Rae8 17. d3?! { (-5.33 → -7.09) Inaccuracy. c3 was best. } (17. c3 Rxe2+ 18. Kxe2 Re8+ 19. Kf1 Ne5 20. d4 Nxf3 21. Bf4 Kg7 22. Kf2 g5 23. Rah1 gxf4) 17... Rxe2+ 18. Kxe2 Nd4+ 19. Kd1 Nxf3 20. Ke2 Bg4?! { (-6.37 → -4.68) Inaccuracy. Nd4+ was best. } (20... Nd4+ 21. Kd2) 21. Ke3?! { (-4.68 → -6.13) Inaccuracy. Kf2 was best. } (21. Kf2 Kg7 22. Be3 d4 23. Bf4 g5 24. Kg3 Kxh6 25. Kxg4 Re8 26. Kxf3 gxf4 27. Rg1 Re6) 21... Re8+ 22. Kf4 Ne5?? { (-6.32 → 1.59) Blunder. f5 was best. } (22... f5 23. Kg3) 23. Be3?? { (1.59 → -4.55) Blunder. d4 was best. } (23. d4 Kg7 24. dxe5 Kxh6 25. Kxg4+ Kg7 26. Be3 h5+ 27. Kg3 f6 28. exf6+ Kxf6 29. Rf1+ Ke6) 23... Kg7 24. Bc5? { (-3.89 → -8.68) Mistake. Rah1 was best. } (24. Rah1 Bh5 25. R1xh5 gxh5 26. Rxh5 f6 27. Kf5 Nf3 28. Bh6+ Kf7 29. Bf4 Nd4+ 30. Kg4 f5+) 24... Kxh6 25. a4 g5+ 26. Kg3 Nc6 27. Ra3 b6 28. Rc3 bxc5 29. d4 Re3+ 30. Rxe3 cxd4 31. Re4 dxe4 32. Kxg4 e3 33. Kf5 e2 34. c4?! { (-15.78 → Mate in 4) Checkmate is now unavoidable. Ke4 was best. } (34. Ke4 e1=R+) 34... e1=N?! { (Mate in 4 → -14.85) Lost forced checkmate sequence. e1=Q was best. } (34... e1=Q 35. Kg4 Qe3 36. b4 Ne5+ 37. Kf5 Qf4#) 35. b4 Nxb4 36. c5?! { (-72.80 → Mate in 8) Checkmate is now unavoidable. Ke4 was best. } (36. Ke4 Nbc2) 36... d3 37. c6 d2 38. a5 d1=N?! { (Mate in 5 → -73.93) Lost forced checkmate sequence. d1=Q was best. } (38... d1=Q 39. Kf6 Qd5 40. Ke7 Nxc6+ 41. Ke8 Kg6 42. Kf8 Qd8#) 39. a6?! { (-73.93 → Mate in 9) Checkmate is now unavoidable. Kf6 was best. } (39. Kf6 g4) 39... Kh5 40. Kf6 g4 41. Kxf7 g3 42. Ke7 g2 43. Kd7 Nxa6 44. Kc8 g1=N?! { (Mate in 5 → -87.08) Lost forced checkmate sequence. g1=Q was best. } (44... g1=Q 45. Kd7 Qg7+ 46. Kc8 Qf8+ 47. Kd7 Kg6 48. Ke6 Qd6#) 45. Kb7 Nb4 46. Kxc7 a5 47. Kb7 a4?? { (Mate in 14 → -3.73) Lost forced checkmate sequence. Nxc6 was best. } (47... Nxc6 48. Kxc6 a4 49. Kc5 a3 50. Kb4 a2 51. Ka4 Kg6 52. Ka5 a1=Q+ 53. Kb5 h5 54. Kc5) 48. c7 a3 49. c8=Q a2?? { (-4.50 → 0.00) Blunder. Ned3 was best. } (49... Ned3 50. Qf5+ Kh4 51. Qxh7+ Kg3 52. Qg7+ Kf2 53. Qa1 a2 54. Qxd1 Ne2 55. Qa1 Ke3 56. Qf6) 50. Qc6?? { (0.00 → Mate in 11) Checkmate is now unavoidable. Qc5+ was best. } (50. Qc5+ Kh6 51. Qb6+ Kg5 52. Qxg1+ Kf4 53. Qd4+ Kf5 54. Qc5+ Ke6 55. Qc4+ Ke5 56. Qb5+ Kf6) 50... Nxc6 51. Kxc6 a1=N?! { (Mate in 10 → -73.62) Lost forced checkmate sequence. a1=Q was best. } (51... a1=Q 52. Kd6 Kg4 53. Ke6 h5 54. Kd6 h4 55. Ke6 h3 56. Kf7 h2 57. Kf8 h1=Q 58. Kf7) 52. Kc5 Kg4 53. Kc4 h5 54. Kb4 h4 55. Ka3 h3 56. Ka2 Nac2 57. Kb3 h2 58. Kc4 h1=N?! { (Mate in 5 → -12.22) Lost forced checkmate sequence. h1=Q was best. } (58... h1=Q 59. Kc5 Qh6 60. Kb5 Nd3 61. Ka5 Nd4 62. Ka4 Qa6#) 59. Kb3 Nhf2 60. Ka2?! { (-15.60 → Mate in 4) Checkmate is now unavoidable. Kc4 was best. } (60. Kc4 Kf5) 60... Nc3+ 61. Kb3 Nfe4 62. Kc4 Nge2 63. Kb3 Nc1+ 64. Kb2 Nd4 65. Ka3 Ndb5+ 66. Kb4 Nc2+ 67. Kc4 Nd2+?! { (Mate in 1 → -11.83) Lost forced checkmate sequence. Nba3# was best. } (67... Nba3#) 68. Kc5 Kf5 69. Kc6 Ncd4+ 70. Kc5 Ncb3+ 71. Kb4 Ke5?? { (Mate in 1 → 0.00) Lost forced checkmate sequence. Nc2# was best. } { Draw by stalemate. } (71... Nc2#) 1/2-1/2