CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/nA4IbSaJ"] [Date "2024.01.02"] [White "ChessMasterPlayer"] [Black "Charlie2"] [Result "1/2-1/2"] [UTCDate "2024.01.02"] [UTCTime "21:44:25"] [WhiteElo "1447"] [BlackElo "1814"] [WhiteRatingDiff "+7"] [BlackRatingDiff "-4"] [WhiteTitle "GM"] [BlackTitle "GM🚲"] [Variant "Standard"] [TimeControl "420+2"] [ECO "D02"] [Opening "Queen's Pawn Game: London System"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 d5 2. Nf3 Nf6 3. Bf4 { D02 Queen's Pawn Game: London System } e6 4. e3 Bd7 5. Bd3 Nc6?! { (0.27 → 0.83) Inaccuracy. c5 was best. } (5... c5 6. O-O c4 7. Be2 Nc6 8. b3 b5 9. c3 Be7 10. a4 a6 11. Nbd2 Na5 12. b4) 6. Nc3 Be7 7. O-O O-O 8. e4 dxe4 9. Nxe4 Nxe4 10. Bxe4 f6?! { (0.83 → 1.61) Inaccuracy. g5 was best. } (10... g5 11. Be5) 11. Bxc6?? { (1.61 → -0.15) Blunder. c3 was best. } (11. c3) 11... Bxc6 12. c4 Bxf3 13. Qxf3 Qxd4 14. Bxc7 Qxc4?! { (-0.30 → 0.55) Inaccuracy. Rac8 was best. } (14... Rac8 15. Bf4 Qxc4 16. Qxb7 Bc5 17. Qf3 Bd4 18. b3 Qc2 19. Rfc1 Qf5 20. Rxc8 Rxc8 21. Rd1) 15. Bf4?? { (0.55 → -1.01) Blunder. Qxb7 was best. } (15. Qxb7) 15... e5? { (-1.01 → 0.08) Mistake. Qd5 was best. } (15... Qd5) 16. Be3?! { (0.08 → -0.92) Inaccuracy. Qxb7 was best. } (16. Qxb7 Qe6 17. b3 a5 18. Be3 f5 19. Rac1 Rfb8 20. Qf3 e4 21. Qd1 a4 22. bxa4 Rb4) 16... Bd6? { (-0.92 → 0.32) Mistake. b6 was best. } (16... b6 17. Rfc1 Qe6 18. Qb7 Bd6 19. a4 Rfb8 20. Qc6 Rd8 21. Qb7 f5 22. a5 f4 23. Bd2) 17. Qxb7 Bc5?? { (0.33 → 5.80) Blunder. Rfb8 was best. } (17... Rfb8 18. Qf3) 18. Bxc5?? { (5.80 → 0.33) Blunder. Rac1 was best. } (18. Rac1) 18... Qxc5 19. Rac1 Qb6 20. Qxb6 axb6 21. Rc6 Rxa2 22. b4?! { (-0.30 → -1.29) Inaccuracy. Rxb6 was best. } (22. Rxb6 Rc8 23. Rd1 h5 24. h4 Ra7 25. g3 Rc2 26. Kg2 Kh7 27. Rb3 Kh6 28. Rb6 Kg6) 22... Rb2?! { (-1.29 → -0.69) Inaccuracy. Rb8 was best. } (22... Rb8 23. Rc7 Rd8 24. Rb7 Rd6 25. Rc1 h5 26. g3 Kh7 27. Rcc7 Kg6 28. Rxg7+ Kf5 29. Rgd7) 23. Rxb6 h6 24. g3 Kh7 25. Rc1 Kg6 26. Rc4 Rd8?! { (-0.81 → -0.19) Inaccuracy. h5 was best. } (26... h5 27. Rbc6 Rd8 28. Rc2 Rd1+ 29. Kg2 Rxb4 30. R6c4 Rxc4 31. Rxc4 Rd4 32. Rc7 h4 33. Rb7) 27. Rbc6?? { (-0.19 → -5.68) Blunder. Rg4+ was best. } (27. Rg4+ Kh7 28. Rb7 Rg8 29. Rc4 h5 30. Rcc7 Kh6 31. h4 g5 32. Rh7+ Kg6 33. hxg5 Kxg5) 27... Rb8?? { (-5.68 → -0.04) Blunder. Rd1+ was best. } (27... Rd1+) 28. R6c5 R2xb4 29. Rxb4 Rxb4 30. f4?? { (-0.45 → -4.88) Blunder. Rc7 was best. } (30. Rc7 e4 31. h3 Rb6 32. Kh2 Re6 33. h4 f5 34. Kg2 Re5 35. Rc2 Rd5 36. Rc6+ Kh5) 30... exf4 31. gxf4?! { (-4.57 → -6.48) Inaccuracy. g4 was best. } (31. g4 Re4) 31... Rxf4 32. Kg2 f5 33. Kg3 Kg5 34. Rc7 g6 35. h3 h5?! { (-7.77 → -5.70) Inaccuracy. Ra4 was best. } (35... Ra4) 36. Rg7?! { (-5.70 → -8.50) Inaccuracy. Rc6 was best. } (36. Rc6 Ra4) 36... h4+?! { (-8.50 → -5.23) Inaccuracy. Ra4 was best. } (36... Ra4) 37. Kg2 Re4 38. Kf3 Re1 39. Kf2 Re6 40. Kf3 f4?? { (-5.44 → -2.62) Blunder. Rb6 was best. } (40... Rb6) 41. Rf7 Rf6?? { (-2.32 → 0.00) Blunder. Re3+ was best. } (41... Re3+ 42. Kg2 Re8 43. Kg1 Ra8 44. Kg2 Rb8 45. Kg1 Rb1+ 46. Kg2 Rb4 47. Kf3 Rb5 48. Rf8) 42. Rxf6 Kxf6 43. Kxf4 g5+ 44. Kg4 Kg6 45. Kf3 Kf5 46. Kg2?? { (0.00 → Mate in 31) Checkmate is now unavoidable. Ke3 was best. } (46. Ke3 Ke5 47. Kf3 Ke6 48. Kg4 Kf6 49. Kf3 Kg7 50. Kg4) 46... Kf4?? { (Mate in 31 → 0.00) Lost forced checkmate sequence. Ke4 was best. } (46... Ke4) 47. Kh2?? { (0.00 → Mate in 15) Checkmate is now unavoidable. Kf2 was best. } (47. Kf2 Ke5 48. Ke3 Kd6 49. Kf3 Ke7 50. Ke3) 47... Kf3 48. Kg1 Kg3 49. Kh1 Kxh3 50. Kg1 Kg3 51. Kh1 h3 52. Kg1 g4 53. Kh1 Kf3 54. Kh2 Kf2 55. Kh1 g3?? { (Mate in 8 → 0.00) Lost forced checkmate sequence. Kf3 was best. } { Draw by stalemate. } (55... Kf3 56. Kh2 g3+ 57. Kh1 g2+ 58. Kg1 h2+ 59. Kxh2 Kf2 60. Kh3 g1=Q 61. Kh4 Qg6 62. Kh3) 1/2-1/2