CohenChessClub.com

[Event "March Chess Megatournament"] [Site "https://cohenchessclub.com/9Tgx22YN"] [Date "2022.03.12"] [White "AlbyPro"] [Black "Vonn"] [Result "1-0"] [UTCDate "2022.03.12"] [UTCTime "21:32:37"] [WhiteElo "1762"] [BlackElo "1787"] [WhiteRatingDiff "+12"] [BlackRatingDiff "-7"] [WhiteTitle "GM⚽"] [Variant "Standard"] [TimeControl "900+0"] [ECO "C46"] [Opening "Four Knights Game"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 { C46 Four Knights Game } 4. Be2 Bc5?! { (-0.11 → 0.85) Inaccuracy. d5 was best. } (4... d5 5. exd5) 5. O-O? { (0.85 → -0.29) Mistake. Nxe5 was best. } (5. Nxe5 Nxe5 6. d4 Bd6 7. dxe5 Bxe5 8. Nb5 a6 9. f4 axb5 10. fxe5 Nxe4 11. Qd4 Ng5) 5... O-O? { (-0.29 → 0.90) Mistake. d6 was best. } (5... d6) 6. b3?? { (0.90 → -0.65) Blunder. Nxe5 was best. } (6. Nxe5) 6... d6 7. Nb5?? { (-0.48 → -2.83) Blunder. d3 was best. } (7. d3 a5 8. Na4 Ba7 9. c4 Bg4 10. Nc3 Bxf3 11. Bxf3 Nd4 12. g3 Nxf3+ 13. Qxf3 Bd4) 7... Nxe4 8. Bd3? { (-2.85 → -5.14) Mistake. d3 was best. } (8. d3 Nf6 9. c4 Re8 10. a3 Bb6 11. Be3 Bxe3 12. fxe3 e4 13. dxe4 Nxe4 14. Bd3 Nf6) 8... Nf6 9. Ba3?! { (-5.52 → -9.38) Inaccuracy. Nc3 was best. } (9. Nc3 a6) 9... Bxa3 10. Nxa3 Bg4? { (-9.27 → -4.24) Mistake. e4 was best. } (10... e4) 11. Nb5? { (-4.24 → -9.66) Mistake. Be2 was best. } (11. Be2 Nd5) 11... Nd4?? { (-9.66 → -1.54) Blunder. e4 was best. } (11... e4 12. h3 Bxf3 13. gxf3 a6 14. Nxc7 Qxc7 15. fxe4 Qa5 16. Qf3 Rfe8 17. Rad1 Qd8 18. Rfe1) 12. Nbxd4 e4?? { (-1.75 → 0.07) Blunder. exd4 was best. } (12... exd4) 13. Bxe4?! { (0.07 → -0.46) Inaccuracy. Be2 was best. } (13. Be2 exf3 14. Bxf3 Bxf3 15. Nxf3 Re8 16. d3 c5 17. Qd2 h6 18. Rfe1 Qc7 19. Rxe8+ Rxe8) 13... Nxe4 14. Qe2?! { (-0.28 → -0.93) Inaccuracy. Re1 was best. } (14. Re1 Ng5 15. Qe2 c5 16. h4 Nxf3+ 17. Nxf3 b6 18. c3 h6 19. Qd3 Bxf3 20. Qxf3 Qxh4) 14... Nf6?! { (-0.93 → -0.04) Inaccuracy. Re8 was best. } (14... Re8) 15. h3 Bh5 16. Qd3 Bg6 17. Qc4 c6?! { (-0.51 → 0.00) Inaccuracy. c5 was best. } (17... c5 18. Ne2 Be4 19. Nh2 b6 20. Ng3 d5 21. Qe2 Re8 22. Qd1 d4 23. Nxe4 Rxe4 24. d3) 18. Rae1 b5?? { (-0.28 → 2.42) Blunder. Qa5 was best. } (18... Qa5 19. d3) 19. Qxc6 Rc8?! { (2.42 → 3.26) Inaccuracy. Rb8 was best. } (19... Rb8) 20. Qxb5 Bxc2 21. Rc1?! { (3.35 → 2.35) Inaccuracy. Nc6 was best. } (21. Nc6 Bd3 22. Qa4 Rxc6 23. Qxc6 Bxf1 24. Kxf1 h6 25. Re3 Qa5 26. a4 Rd8 27. g3 Qc5) 21... Bg6?! { (2.35 → 3.37) Inaccuracy. Rc5 was best. } (21... Rc5 22. Qb4 Bd3 23. Rfe1 Qc7 24. Rxc5 dxc5 25. Qc3 Be4 26. d3 Bb7 27. Nf5 Bxf3 28. gxf3) 22. Rxc8 Qxc8 23. Ne2?! { (3.50 → 2.56) Inaccuracy. Nc6 was best. } (23. Nc6) 23... Re8?! { (2.56 → 3.32) Inaccuracy. Be4 was best. } (23... Be4) 24. Nf4? { (3.32 → 1.46) Mistake. Rc1 was best. } (24. Rc1 Qd8 25. Ned4 h6 26. Qa6 Qd7 27. Qa5 Rc8 28. Rxc8+ Qxc8 29. Qxa7 Qc1+ 30. Kh2 Qf1) 24... Bh5?? { (1.46 → 8.07) Blunder. Be4 was best. } (24... Be4) 25. Nxh5 Nxh5 26. Qxh5 g6 27. Qd5 Qd7 28. Re1 Rxe1+ 29. Nxe1 Qe7 30. Nf3 Qf6 31. Qa8+ Kg7 32. Qxa7 Qa1+ 33. Kh2 h5 34. Qd4+ Qxd4 35. Nxd4 f5 36. a4 Kf6 37. a5 Ke5 38. Nxf5 Kxf5 39. a6 d5 40. a7 d4 41. a8=Q Kf4?! { (65.69 → Mate in 3) Checkmate is now unavoidable. Ke5 was best. } (41... Ke5 42. Kg3) 42. Qf3+?! { (Mate in 3 → 76.84) Lost forced checkmate sequence. Qd5 was best. } (42. Qd5 h4 43. g3+ hxg3+ 44. fxg3#) 42... Ke5 43. b4 Kd6 44. Qf6+ Kd5 45. Qxg6 Kc4 46. Qxh5 Kxb4 47. d3 Kc3 48. Qe2 Kb3 49. Kg1 Kc3 50. Kf1 Kb4 51. Ke1 Kc3 52. Kd1 Kb4 53. Kc2 Kc5 54. Qe5+ Kb4 55. Qd6+ Kb5 56. Kb3 Ka5 57. Qb8 Ka6 58. Kc4 Ka5 59. Qb5# { White wins by checkmate. } 1-0