CohenChessClub.com

[Event "MrCohenOS Arena"] [Site "https://cohenchessclub.com/gY9dqvsF"] [Date "2022.12.20"] [White "JAckAttAckUb"] [Black "Matthew4"] [Result "0-1"] [UTCDate "2022.12.20"] [UTCTime "00:12:36"] [WhiteElo "1909"] [BlackElo "2027"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+4"] [WhiteTitle "NM🧟"] [BlackTitle "GM🦃"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A03"] [Opening "Bird Opening: Dutch Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. f4?! { (0.15 → -0.43) Inaccuracy. e4 was best. } (1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6) 1... d5 { A03 Bird Opening: Dutch Variation } 2. Nf3 Nc6 3. g3?! { (0.12 → -0.55) Inaccuracy. e3 was best. } (3. e3 Bg4 4. d4 e6 5. c4 Bb4+ 6. Bd2 Nf6 7. Be2 dxc4 8. Bxc4 O-O 9. O-O Bxf3) 3... Bg4 4. Bg2 e6 5. O-O?! { (-0.37 → -1.05) Inaccuracy. d4 was best. } (5. d4 Bxf3 6. Bxf3 f5 7. Be3 h5 8. Nd2 Nf6 9. c3 Ne4 10. Bf2 h4 11. e3 Nxf2) 5... Bc5+?! { (-1.05 → -0.23) Inaccuracy. h5 was best. } (5... h5 6. c3) 6. Kh1?! { (-0.23 → -1.22) Inaccuracy. e3 was best. } (6. e3 Nce7) 6... Nf6?! { (-1.22 → -0.35) Inaccuracy. h5 was best. } (6... h5 7. c3 h4 8. Nxh4 Rxh4 9. gxh4 Qxh4 10. d4 Bd6 11. Nd2 Qh5 12. Qe1 Bxe2 13. Bf3) 7. d4?? { (-0.35 → -2.02) Blunder. d3 was best. } (7. d3 Bxf3 8. Bxf3 h5 9. e3 e5 10. Nc3 Qd7 11. e4 dxe4 12. Nxe4 Nxe4 13. dxe4 Qxd1) 7... Bxf3 8. Bxf3 Nxd4?! { (-2.05 → -1.18) Inaccuracy. Bxd4 was best. } (8... Bxd4) 9. Bg2?? { (-1.18 → -3.34) Blunder. Be3 was best. } (9. Be3 Nb3 10. c4 dxc4 11. Qxd8+ Rxd8 12. axb3 Bxe3 13. bxc4 c6 14. b4 a6 15. Na3 Bd4) 9... O-O? { (-3.34 → -1.96) Mistake. Nf5 was best. } (9... Nf5) 10. c3?? { (-1.96 → -4.44) Blunder. Nc3 was best. } (10. Nc3 Nf5 11. e4 dxe4 12. Nxe4 Nxe4 13. Bxe4 Qxd1 14. Rxd1 Rfd8 15. Bd2 Rd4 16. Bxf5 exf5) 10... Nc6? { (-4.44 → -2.50) Mistake. Nf5 was best. } (10... Nf5 11. Bf3 h5 12. Qd3 Bb6 13. a4 c6 14. Na3 Re8 15. Nc2 g6 16. Bd2 Nd6 17. Be1) 11. e3 Qe7? { (-2.62 → -1.01) Mistake. Ne7 was best. } (11... Ne7 12. Qe2) 12. Bd2? { (-1.01 → -2.63) Mistake. b4 was best. } (12. b4) 12... Rad8 13. Qc2 Ng4 14. Qc1 e5 15. h3 Nf6 16. a3?! { (-3.83 → -4.96) Inaccuracy. b4 was best. } (16. b4 Bb6 17. a4 a6 18. Na3 exf4 19. exf4 Ne4 20. Be1 Rfe8 21. Qc2 h5 22. Kh2 Qe6) 16... exf4 17. exf4 Qd7 18. b4 Bb6 19. Re1? { (-3.85 → -7.78) Mistake. Be1 was best. } (19. Be1) 19... Rfe8 20. Be3 d4 21. cxd4 Nxd4 22. Bxd4 Qxd4 23. Rxe8+ Rxe8 24. Ra2 h6?! { (-7.99 → -5.32) Inaccuracy. Nh5 was best. } (24... Nh5 25. Nc3 c6 26. a4 Qd3 27. Rd2 Qe3 28. Rc2 Qe1+ 29. Qxe1 Rxe1+ 30. Bf1 Nxg3+ 31. Kg2) 25. Bxb7?! { (-5.32 → -8.25) Inaccuracy. Kh2 was best. } (25. Kh2 h5) 25... Re3?? { (-8.25 → -3.60) Blunder. Nh5 was best. } (25... Nh5 26. Rg2) 26. Rg2?? { (-3.60 → -8.13) Blunder. Rd2 was best. } (26. Rd2 Qa1 27. Kh2 g5 28. Qb2 Qxb2 29. Rxb2 gxf4 30. gxf4 Nh5 31. Rc2 Kg7 32. Bg2 Nxf4) 26... Rd3?! { (-8.13 → -4.89) Inaccuracy. Nh5 was best. } (26... Nh5 27. Qd2 Rd3 28. Qe2 Nxg3+ 29. Rxg3 Rxg3 30. Qe8+ Kh7 31. Qe4+ Qxe4+ 32. Bxe4+ g6 33. f5) 27. Nd2?! { (-4.89 → -6.53) Inaccuracy. Kh2 was best. } (27. Kh2 h5) 27... Nd5?! { (-6.53 → -4.90) Inaccuracy. Qd7 was best. } (27... Qd7 28. Kh2 Be3 29. Qc6 Rxd2 30. Qxd7 Rxd7 31. b5 h5 32. Re2 Rd3 33. Kg2 Bb6 34. a4) 28. Bxd5?! { (-4.90 → -6.78) Inaccuracy. Qe1 was best. } (28. Qe1) 28... Qxd5 29. Qe1 Qd4? { (-6.77 → -3.46) Mistake. Re3 was best. } (29... Re3 30. Qf2 Rxa3 31. Qe1 Re3 32. Qf2 Rb3 33. Qe1 Rxb4 34. Nf3 Rb3 35. Qe8+ Kh7 36. Qe5) 30. Qe8+ Kh7 31. Qe4+?! { (-3.97 → -5.75) Inaccuracy. Qe2 was best. } (31. Qe2 Rxa3) 31... Qxe4 32. Nxe4 Rxa3 33. Nc5?! { (-5.40 → -7.21) Inaccuracy. Rc2 was best. } (33. Rc2 Re3) 33... Bxc5 34. bxc5 Rc3?? { (-5.59 → -1.85) Blunder. a5 was best. } (34... a5 35. Kh2) 35. Ra2 Rxg3 36. Rxa7 Rxh3+ 37. Kg2 Rc3 38. Rxc7 Kg6 39. Rc6+ Kf5 40. Rc7 f6? { (-1.63 → -0.23) Mistake. Kg6 was best. } (40... Kg6 41. Rc6+) 41. Rxg7 Rxc5 42. Rg3 Rc4 43. Rd3?! { (-0.17 → -0.72) Inaccuracy. Rh3 was best. } (43. Rh3 Kg6 44. Rf3 Ra4 45. Kg3 Ra5 46. Kg4 h5+ 47. Kg3 Kf5 48. Rc3 Ra4 49. Rb3 Ra8) 43... Rxf4 44. Rd5+ Kg4 45. Rd8 f5 46. Rg8+ Kh5 47. Rg3?? { (-0.38 → -72.98) Blunder. Rh8 was best. } (47. Rh8 Kg5 48. Kg3 Rb4 49. Rg8+ Kf6 50. Rf8+ Kg6 51. Ra8 Kg7 52. Ra7+ Kf6 53. Ra8 h5) 47... Rg4 48. Rxg4?! { (-72.44 → Mate in 14) Checkmate is now unavoidable. Kf3 was best. } (48. Kf3 Rxg3+) 48... Kxg4 49. Kg1 Kg3 50. Kf1 f4 51. Kg1 f3 52. Kh1 Kf2 53. Kh2 Ke2 54. Kg1 f2+ 55. Kg2 f1=Q+ 56. Kg3 Qf3+ 57. Kh2 Qg4 58. Kh1 Kf2 59. Kh2 Qg2# { Black wins by checkmate. } 0-1