CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/kAoRGtrU"] [Date "2025.01.01"] [White "Trekker"] [Black "Maria"] [Result "1-0"] [UTCDate "2025.01.01"] [UTCTime "21:03:54"] [WhiteElo "1500"] [BlackElo "1236"] [WhiteRatingDiff "+118"] [BlackRatingDiff "-3"] [WhiteTitle "GM🎅"] [BlackTitle "❦"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A22"] [Opening "English Opening: King's English Variation, Two Knights Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. c4 e5 2. Nc3 Nf6 { A22 English Opening: King's English Variation, Two Knights Variation } 3. Nf3 b6?? { (-0.02 → 1.96) Blunder. Nc6 was best. } (3... Nc6 4. e4 Bb4 5. d3 d6 6. Be2 Bc5 7. O-O O-O 8. Be3 Re8 9. h3 h6 10. Na4) 4. e4? { (1.96 → 0.48) Mistake. Nxe5 was best. } (4. Nxe5 Bb4 5. e3 Bb7 6. Nd3 Bxc3 7. dxc3 Qe7 8. f3 d6 9. Be2 Nbd7 10. O-O O-O-O) 4... Bb7 5. d3 Qe7?! { (0.45 → 1.00) Inaccuracy. d6 was best. } (5... d6 6. b4 Nbd7 7. Rb1 g6 8. g3 Bg7 9. Bh3 O-O 10. Be3 a5 11. b5 Nc5 12. Bxc5) 6. Be3 Qb4? { (0.82 → 2.18) Mistake. g6 was best. } (6... g6) 7. Qd2?! { (2.18 → 1.29) Inaccuracy. Be2 was best. } (7. Be2 Qxb2 8. Bd2 Bb4 9. Rb1 Qa3 10. Rb3 Qa5 11. Nxe5 Qxe5 12. Rxb4 d6 13. O-O c5) 7... Ng4 8. h3 Nxe3 9. fxe3 Nc6 10. Be2 Na5? { (1.09 → 2.46) Mistake. g6 was best. } (10... g6 11. Nd5) 11. O-O O-O-O?? { (2.65 → 6.11) Blunder. f6 was best. } (11... f6 12. a3 Qe7 13. Bd1 c5 14. Rb1 Qd8 15. Nh4 g6 16. b4 Nc6 17. Nd5 Be7 18. bxc5) 12. Bd1?? { (6.11 → 1.48) Blunder. Nxe5 was best. } (12. Nxe5 Rg8 13. Nxf7 Re8 14. Qc2 Bc5 15. d4 Nxc4 16. Bxc4 Qxc4 17. b3 Qe6 18. dxc5 Kb8) 12... d5?? { (1.48 → 7.46) Blunder. f5 was best. } (12... f5) 13. exd5 Qc5 14. a3 e4 15. Nxe4 Qe7 16. b4?! { (8.29 → 5.92) Inaccuracy. Nc3 was best. } (16. Nc3 g5 17. Nd4 g4 18. Bxg4+ Kb8 19. b4 h5 20. Bd1 Bg7 21. bxa5 Bxd4 22. exd4 Qh4) 16... Nxc4 17. dxc4 Qxe4 18. Nd4? { (5.81 → 3.26) Mistake. Ng5 was best. } (18. Ng5 Qxc4 19. e4 Be7 20. Nxf7 Bf6 21. Rc1 Qxe4 22. d6 Qd4+ 23. Qxd4 Bxd4+ 24. Kh1 c5) 18... Re8?! { (3.26 → 4.63) Inaccuracy. Bd6 was best. } (18... Bd6) 19. Re1?! { (4.63 → 2.97) Inaccuracy. Rxf7 was best. } (19. Rxf7 Qxe3+ 20. Qxe3 Rxe3 21. Bg4+ Kb8 22. Raf1 Bd6 23. Nf5 Rxa3 24. Nxd6 cxd6 25. Rxg7 Bc8) 19... a5? { (2.97 → 5.62) Mistake. Bd6 was best. } (19... Bd6) 20. Bf3 Qe5 21. bxa5 bxa5? { (4.42 → 10.15) Mistake. Bd6 was best. } (21... Bd6 22. Rab1) 22. Qxa5 c6 23. dxc6?? { (14.11 → -2.24) Blunder. Rab1 was best. } (23. Rab1) 23... Qxa5 24. cxb7+ Kc7 25. Rab1?! { (-2.71 → -4.16) Inaccuracy. Reb1 was best. } (25. Reb1 Qd2) 25... Qxa3?? { (-4.16 → 8.50) Blunder. Bc5 was best. } (25... Bc5 26. Nc6) 26. Nb5+ Kb6 27. Nxa3+ Kc5?! { (13.55 → Mate in 3) Checkmate is now unavoidable. Bb4 was best. } (27... Bb4) 28. b8=Q?! { (Mate in 3 → 14.42) Lost forced checkmate sequence. Red1 was best. } (28. Red1 Re4 29. Bxe4 Bd6 30. Rb5#) 28... Rxb8 29. Rxb8 Kd6 30. Rd1+ Ke7 31. Rdd8 g5 32. Rxf8 Rxf8 33. Rxf8 Kxf8 34. c5 Ke8 35. c6 Kd8 36. Nb5 Kc8 37. c7 Kd7?! { (66.94 → Mate in 8) Checkmate is now unavoidable. h5 was best. } (37... h5 38. Bxh5 f5 39. Bg6 Kd7 40. Bxf5+ Kc6 41. c8=Q+ Kxb5 42. Qe6 Kb4 43. Qe7+ Kb5 44. Qxg5) 38. Bc6+?! { (Mate in 8 → 72.64) Lost forced checkmate sequence. Bb7 was best. } (38. Bb7 Ke7 39. c8=Q Kf6 40. Qf8 Kg6 41. Be4+ f5 42. Bxf5+ Kh5 43. Qf6 h6 44. Bg4+ Kh4) 38... Kxc6 39. c8=Q+ Kxb5 40. Qd7+ Kc5 41. Qxf7 Kd6 42. e4 Ke5 43. Qf5+ Kd6 44. e5+ Ke7 45. Qf6+ Ke8 46. e6 g4 47. Qf7+ Kd8 48. Qd7# { White wins by checkmate. } 1-0