CohenChessClub.com

[Event "MrCohenOS Arena"] [Site "https://cohenchessclub.com/9n5bpH1Z"] [Date "2022.02.15"] [White "RyanChess13"] [Black "Atticus"] [Result "0-1"] [UTCDate "2022.02.15"] [UTCTime "21:48:19"] [WhiteElo "1631"] [BlackElo "1616"] [WhiteRatingDiff "-19"] [BlackRatingDiff "+14"] [WhiteTitle "NM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C48"] [Opening "Four Knights Game: Spanish Variation, Classical Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bc5 { C48 Four Knights Game: Spanish Variation, Classical Variation } 5. Bxc6 bxc6 6. Nxe5 d5?? { (0.61 → 2.48) Blunder. Bd4 was best. } (6... Bd4 7. Ng4) 7. exd5 cxd5 8. d3? { (2.39 → 1.05) Mistake. O-O was best. } (8. O-O) 8... Bd4 9. Nc6 Bxc3+ 10. bxc3 Qd6 11. Nb4?? { (1.33 → -5.23) Blunder. Qe2+ was best. } (11. Qe2+ Be6 12. Nd4 O-O 13. O-O c5 14. Nxe6 Rae8 15. Bf4 Qc6 16. Nd8 Rxd8 17. Qf3 h6) 11... Qe5+?? { (-5.23 → 2.41) Blunder. a5 was best. } (11... a5 12. Qe2+ Be6 13. f4 O-O 14. Qe5 axb4 15. Qxd6 cxd6 16. cxb4 Rfb8 17. a3 Rxb4 18. axb4) 12. Be3?? { (2.41 → -3.78) Blunder. Qe2 was best. } (12. Qe2) 12... Qxc3+?? { (-3.78 → -0.19) Blunder. a5 was best. } (12... a5 13. d4 Qe4 14. O-O axb4 15. cxb4 O-O 16. a4 Qf5 17. f3 Ne8 18. Re1 Nd6 19. Bf2) 13. Bd2 Bg4?? { (-0.11 → 7.75) Blunder. Qc5 was best. } (13... Qc5 14. Qe2+) 14. f3?? { (7.75 → 1.27) Blunder. Bxc3 was best. } (14. Bxc3 Bxd1) 14... Qe5+ 15. Qe2 Qxe2+ 16. Kxe2 Bf5?! { (1.45 → 2.26) Inaccuracy. Bc8 was best. } (16... Bc8 17. Kf2) 17. Bf4?! { (2.26 → 1.48) Inaccuracy. Na6 was best. } (17. Na6 Rc8) 17... O-O?! { (1.48 → 2.26) Inaccuracy. c5 was best. } (17... c5 18. Na6 Rc8 19. Rhb1 O-O 20. Kd2 c4 21. Rb5 Rfe8 22. Nc7 Red8 23. Rab1 Nh5 24. Nxd5) 18. Bxc7?? { (2.26 → -3.10) Blunder. Kd2 was best. } (18. Kd2) 18... Rac8 19. Bd6 Nd7?? { (-3.28 → 7.07) Blunder. Rfd8 was best. } (19... Rfd8) 20. Bxf8 Nxf8 21. Nxd5 Rxc2+ 22. Kd1 Rxg2 23. Re1?? { (7.13 → 0.85) Blunder. Ne7+ was best. } (23. Ne7+) 23... Rxh2?? { (0.85 → 6.27) Blunder. Bd7 was best. } (23... Bd7) 24. Rb1?? { (6.27 → 2.46) Blunder. Ne7+ was best. } (24. Ne7+ Kh8 25. Nxf5 h5 26. d4 Kh7 27. Rc1 Rxa2 28. d5 Ra3 29. Kd2 Ne6 30. dxe6 fxe6) 24... Rh3?? { (2.46 → 7.15) Blunder. g6 was best. } (24... g6 25. Ne7+ Kg7 26. Nxf5+ gxf5 27. Re2 Rh3 28. d4 h5 29. Rb7 Rxf3 30. Ree7 Ng6 31. Rxf7+) 25. Rb8?! { (7.15 → 4.61) Inaccuracy. Ne7+ was best. } (25. Ne7+ Kh8 26. Rb8 g6 27. Nxf5 Kg8 28. Nd4 Rh4 29. Nc6 Kg7 30. Rb7 Rf4 31. Ree7 g5) 25... h6?! { (4.61 → 7.68) Inaccuracy. g6 was best. } (25... g6 26. Ree8 Kg7 27. Rxf8 Rxf3 28. Rg8+ Kh6 29. Ke2 Rh3 30. Ne3 Rh2+ 31. Kf3 Rh3+ 32. Kf2) 26. Ree8 Rxf3 27. Rxf8+ Kh7 28. Rxf7?? { (11.96 → 1.90) Blunder. Ne7 was best. } (28. Ne7) 28... Bg4?? { (1.90 → 4.76) Blunder. Rxd3+ was best. } (28... Rxd3+ 29. Ke1) 29. Rxa7?? { (4.76 → -0.78) Blunder. Rxf3 was best. } (29. Rxf3 Bxf3+ 30. Ke1 Bxd5 31. a4 Bc6 32. a5 h5 33. Rc8 Bb5 34. d4 Kg6 35. Rc5 Bd3) 29... Rf7+ 30. Kd2 Rxa7 31. Rb6? { (-0.85 → -2.28) Mistake. Nc3 was best. } (31. Nc3 h5 32. a4 Kh6 33. Ke3 g6 34. Rb4 Bf5 35. d4 h4 36. d5 g5 37. Ne4 h3) 31... Rxa2+ 32. Kc3 Be2 33. Nf4 g6?? { (-1.75 → 0.00) Blunder. Bg4 was best. } (33... Bg4) 34. Rxg6 Bh5 35. Nxh5?? { (0.10 → -6.87) Blunder. Rg3 was best. } (35. Rg3 Be8 36. Kd4 Ra5 37. Re3 Bf7 38. Re5 Ra4+ 39. Ke3 Kg7 40. Rb5 Ra3 41. Kf3 Kf6) 35... Kxg6 36. Nf4+ Kf5 37. Nd5 Ra3+ 38. Kd4 Ra4+?! { (-7.59 → -5.57) Inaccuracy. h5 was best. } (38... h5) 39. Kc5?! { (-5.57 → -7.85) Inaccuracy. Ke3 was best. } (39. Ke3 h5) 39... h5 40. d4? { (-8.21 → Mate in 31) Checkmate is now unavoidable. Kb5 was best. } (40. Kb5 Rd4) 40... h4? { (Mate in 31 → -9.29) Lost forced checkmate sequence. Ra5+ was best. } (40... Ra5+ 41. Kc4 Rxd5 42. Kxd5 h4 43. Kc4 h3 44. Kd3 h2 45. Kc4 Ke4 46. Kc5 h1=Q 47. Kd6) 41. Ne7+ Kf4 42. d5 h3 43. d6 h2 44. d7 Ra5+?! { (-9.00 → -6.05) Inaccuracy. Ra8 was best. } (44... Ra8 45. Nc6 h1=Q 46. d8=N Qh6 47. Nb7 Rc8 48. Na5 Qg7 49. Kb4 Qb2+ 50. Ka4 Ra8 51. Nb4) 45. Kb6 Ra8 46. Kb7?? { (-6.60 → Mate in 16) Checkmate is now unavoidable. Nc8 was best. } (46. Nc8 h1=Q) 46... h1=Q+ 47. Kc7 Qc1+?! { (Mate in 8 → -56.83) Lost forced checkmate sequence. Ra7+ was best. } (47... Ra7+ 48. Kb6 Rxd7 49. Ng6+ Kf5 50. Nh4+ Qxh4 51. Kb5 Qd8 52. Kb4 Qc8 53. Ka5 Rb7 54. Ka4) 48. Kb7 Ra2? { (Mate in 9 → -7.57) Lost forced checkmate sequence. Rd8 was best. } (48... Rd8 49. Nd5+ Kg5 50. Nb6 Qc5 51. Ka6 Qc6 52. Ka5 Rb8 53. d8=Q+ Rxd8 54. Na4 Rb8 55. Nb6) 49. d8=Q? { (-7.57 → Mate in 11) Checkmate is now unavoidable. Nd5+ was best. } (49. Nd5+ Ke5) 49... Rb2+ 50. Ka8 Qa1+ 51. Qa5 Qxa5# { Black wins by checkmate. } 0-1