CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/rk8sFccx"] [Date "2024.07.31"] [White "SaViNa"] [Black "Maria"] [Result "1-0"] [UTCDate "2024.07.31"] [UTCTime "20:03:08"] [WhiteElo "1223"] [BlackElo "1175"] [WhiteRatingDiff "+9"] [BlackRatingDiff "-8"] [BlackTitle "❦"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B02"] [Opening "Alekhine Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 Nf6?! { (0.21 → 0.82) Inaccuracy. e5 was best. } { B02 Alekhine Defense } (1... e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 a5 6. O-O) 2. Nc3?! { (0.82 → 0.30) Inaccuracy. e5 was best. } (2. e5 Nd5 3. c4 Nb6 4. Nf3 d6 5. exd6 exd6 6. d4 Be7) 2... d6 3. Nf3 e5 4. Bc4 Ng4?? { (0.59 → 2.26) Blunder. Be6 was best. } (4... Be6 5. Bxe6) 5. d3? { (2.26 → 0.99) Mistake. h3 was best. } (5. h3 Nf6 6. Ng5 d5 7. exd5 Bd6 8. Nge4 Nxe4 9. Nxe4 O-O 10. O-O Bf5 11. d3 Nd7) 5... Be6?? { (0.99 → 2.83) Blunder. Be7 was best. } (5... Be7 6. h3 Nf6 7. d4 exd4 8. Nxd4 O-O 9. O-O c6 10. Re1 b5 11. Bf1 b4 12. Na4) 6. Bxe6 fxe6 7. Bg5?? { (2.82 → 0.08) Blunder. Ng5 was best. } (7. Ng5 Nf6) 7... Qd7 8. h3 d5?? { (0.72 → 8.23) Blunder. Nf6 was best. } (8... Nf6 9. d4 exd4 10. Qxd4 Nc6 11. Qa4 Be7 12. O-O-O O-O 13. Qc4 h6 14. Be3 Qc8 15. Rhe1) 9. hxg4 dxe4 10. Nxe5 Qd6 11. Nc4 Qc5 12. b3? { (11.00 → 4.29) Mistake. Nxe4 was best. } (12. Nxe4) 12... Qxg5 13. dxe4?? { (4.23 → -0.85) Blunder. Nxe4 was best. } (13. Nxe4 Qd8) 13... Bc5?? { (-0.85 → 0.72) Blunder. Bb4 was best. } (13... Bb4 14. Qd3 O-O 15. a3 Bc5 16. Nd1 Nc6 17. b4 Bb6 18. Nxb6 axb6 19. Qc4 Qf6 20. Qc3) 14. O-O?? { (0.72 → -1.50) Blunder. Rh5 was best. } (14. Rh5 Qf6) 14... Nc6 15. Na4 Rd8?? { (-1.86 → 0.25) Blunder. Be7 was best. } (15... Be7) 16. Qe2?? { (0.25 → -3.17) Blunder. Qc1 was best. } (16. Qc1 Qxc1 17. Raxc1 Be7 18. Ne3 b5 19. Nb2 Nd4 20. Rcd1 Ne2+ 21. Kh1 Rxd1 22. Nexd1 Nd4) 16... Rf8?? { (-3.17 → 2.21) Blunder. Bd4 was best. } (16... Bd4) 17. Nxc5 Nd4?? { (2.19 → 7.69) Blunder. Qxc5 was best. } (17... Qxc5 18. Rad1 Kf7 19. Qe3 Qxe3 20. Nxe3 Nd4 21. Rde1 Nc6 22. f3 Rd2 23. Rd1 Rfd8 24. Rxd2) 18. Qd3?? { (7.69 → 0.86) Blunder. Qe3 was best. } (18. Qe3) 18... Qxc5 19. f3?? { (1.04 → -11.31) Blunder. Qe3 was best. } (19. Qe3) 19... Qb5?? { (-11.31 → 1.46) Blunder. Nxc2+ was best. } (19... Nxc2+) 20. a4 Ne2+?? { (0.99 → 8.65) Blunder. Qb4 was best. } (20... Qb4 21. c3) 21. Qxe2 Qc5+ 22. Ne3 e5 23. Qb5+ Qxb5 24. axb5 Rd2 25. c4 c6 26. bxc6 bxc6 27. Rxa7 Rd3 28. Ra8+ Kf7 29. Rxf8+ Kxf8 30. Nf5 Rxb3 31. Rc1 g6 32. Nd6 h5 33. gxh5 gxh5 34. Nf5 c5 35. Nh6 h4 36. Ng4 Rb4 37. Nxe5 Ke7 38. Ng6+ Kf6 39. Nxh4 Ke5 40. Ng6+ Kd4 41. Kf2 Rxc4 42. Rxc4+ Kxc4 43. Ne5+ Kd4 44. f4 Kxe4 45. Nd7 c4 46. g3 c3 47. Ke2 c2 48. Kd2 c1=Q+ 49. Kxc1 Kf5 50. Kd2 Kg4?! { (63.98 → Mate in 20) Checkmate is now unavoidable. Ke4 was best. } (50... Ke4 51. Ke2) 51. Ne5+ Kxg3?! { (76.98 → Mate in 19) Checkmate is now unavoidable. Kh5 was best. } (51... Kh5 52. Ke3 Kh6 53. g4 Kh7 54. g5 Kg7 55. Ke4 Kf8 56. f5 Ke7 57. f6+ Kd6 58. g6) 52. f5 Kf4 53. f6 Kxe5 54. f7 Ke6 55. f8=Q Kd7 56. Qf6 Ke8 57. Ke3 Kd7 58. Ke4 Kc7 59. Qe6 Kd8 60. Kd5 Kc7 61. Qd6+ Kc8 62. Qe7 Kb8 63. Qd7 Ka8 64. Kc6 Kb8 65. Qb7# { White wins by checkmate. } 1-0