CohenChessClub.com

[Event "March Chess Megatournament"] [Site "https://cohenchessclub.com/4J8CD5lJ"] [Date "2023.03.25"] [White "Beckett2"] [Black "Isaac6"] [Result "1-0"] [UTCDate "2023.03.25"] [UTCTime "19:23:18"] [WhiteElo "1722"] [BlackElo "1718"] [WhiteRatingDiff "+7"] [BlackRatingDiff "-9"] [WhiteTitle "GM🍏"] [BlackTitle "GM🔥"] [Variant "Standard"] [TimeControl "900+0"] [ECO "C49"] [Opening "Four Knights Game: Double Spanish"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 { C49 Four Knights Game: Double Spanish } 5. Bxc6 dxc6 6. O-O Bxc3? { (-0.38 → 0.66) Mistake. Bg4 was best. } (6... Bg4 7. d3 Nd7 8. a4 Bh5 9. a5 a6 10. Nb1 Qf6 11. Nbd2 Be7 12. Nc4 O-O-O 13. Qe2) 7. dxc3?! { (0.66 → -0.16) Inaccuracy. bxc3 was best. } (7. bxc3 Bg4) 7... Qxd1 8. Rxd1 Nxe4 9. Nxe5 O-O 10. Re1 Bf5?? { (0.08 → 6.11) Blunder. Nd6 was best. } (10... Nd6 11. Nd3 Bf5 12. f3 f6 13. Bf4 Nc4 14. b3 Na3 15. Rac1 Rae8 16. Kf2 Nxc2 17. Rxe8) 11. f3?? { (6.11 → 0.11) Blunder. g4 was best. } (11. g4) 11... Nf6 12. g4 Bxc2 13. Bg5 h6? { (-0.64 → 0.50) Mistake. Nd5 was best. } (13... Nd5 14. Bd2) 14. Bxf6 gxf6 15. Nd7 Rfd8 16. Nxf6+ Kg7 17. Nh5+ Kg6?! { (0.84 → 1.69) Inaccuracy. Kf8 was best. } (17... Kf8) 18. Nf4+?! { (1.69 → 0.87) Inaccuracy. Kf2 was best. } (18. Kf2) 18... Kg5 19. Nh3+ Kg6 20. Re2 Ba4?? { (0.55 → 2.82) Blunder. Bd1 was best. } (20... Bd1 21. Re3 Rd2 22. Nf2 Rad8 23. Rxd1 Rxd1+ 24. Nxd1 Rxd1+ 25. Kf2 Ra1 26. a3 Rb1 27. Re2) 21. b3 Bb5 22. c4 Ba6 23. a4? { (3.09 → 1.61) Mistake. Rae1 was best. } (23. Rae1) 23... Re8 24. Rxe8 Rxe8 25. Kf2 Re6?? { (1.16 → 7.84) Blunder. f5 was best. } (25... f5 26. Rg1 fxg4 27. Nf4+ Kf7 28. fxg4 b6 29. Rd1 Bb7 30. Nh5 Bc8 31. h3 c5 32. Nf4) 26. Kg3?? { (7.84 → 0.88) Blunder. Nf4+ was best. } (26. Nf4+ Kf6 27. Nxe6 Kxe6 28. h4 Bxc4 29. bxc4 a5 30. Rd1 b5 31. Re1+ Kf6 32. axb5 cxb5) 26... Rd6? { (0.88 → 2.39) Mistake. Re3 was best. } (26... Re3 27. Rb1 b6 28. Nf4+ Kh7 29. h4 Rc3 30. Ne2 Rd3 31. Rb2 c5 32. Nf4 Rc3 33. Nd5) 27. Kf4?? { (2.39 → 0.67) Blunder. Re1 was best. } (27. Re1 Kg7 28. Nf2 Rd7 29. h4 Kf8 30. Ne4 b6 31. Nf6 Rd8 32. Kf4 b5 33. Re4 Bc8) 27... b5?? { (0.67 → 4.21) Blunder. Rd2 was best. } (27... Rd2 28. Kg3) 28. cxb5?? { (4.21 → 0.71) Blunder. axb5 was best. } (28. axb5 cxb5 29. c5 Rc6 30. b4 h5 31. Kg3 hxg4 32. fxg4 Kf6 33. Nf4 Ke5 34. h4 Kd4) 28... cxb5 29. axb5 Bxb5 30. Rxa7 c5? { (0.66 → 2.11) Mistake. Bf1 was best. } (30... Bf1 31. Nf2) 31. Ke5?? { (2.11 → 0.49) Blunder. Kg3 was best. } (31. Kg3 Kg7 32. Nf4 Rb6 33. h3 c4 34. bxc4 Bxc4 35. Nh5+ Kg8 36. Ra8+ Kh7 37. f4 f5) 31... Re6+ 32. Kd5 Re8?? { (0.34 → 4.82) Blunder. Re3 was best. } (32... Re3 33. Nf4+ Kg5 34. Rxf7 Rxf3 35. Ne6+ Kxg4 36. Rxf3 Kxf3 37. Kxc5 Bf1 38. Ng7 Kg4 39. b4) 33. Kxc5 Bf1 { Black offers draw } 34. Nf4+ Kf6 35. Nd5+ Ke5?! { (4.75 → 8.59) Inaccuracy. Kg7 was best. } (35... Kg7) 36. Rxf7 Rc8+ 37. Kb4?? { (7.08 → 0.00) Blunder. Nc7 was best. } (37. Nc7) 37... Kxd5 38. Rf6 Rb8+ 39. Kc3 Rc8+ 40. Kd2 Ke5 41. Rxh6 Rd8+ 42. Kc3?! { (0.55 → 0.00) Inaccuracy. Ke3 was best. } (42. Ke3 Rb8) 42... Rd3+ 43. Kb2 Rd2+ 44. Kc1 Rd3 45. Kc2 Kd4?? { (-0.01 → 4.68) Blunder. Rxf3 was best. } (45... Rxf3 46. g5 Bd3+ 47. Kb2 Be4 48. Rf6 Rd3 49. Rb6 Rd2+ 50. Ka3 Rxh2 51. Rh6 Rg2 52. Kb4) 46. Rd6+ Ke5? { (4.50 → 17.98) Mistake. Ke3 was best. } (46... Ke3 47. Rxd3+) 47. Rxd3 Bxd3+?! { (62.98 → Mate in 31) Checkmate is now unavoidable. Kf4 was best. } (47... Kf4 48. b4) 48. Kxd3 Kf4 49. b4 Kxf3 50. b5 Kxg4 51. b6 Kh3 52. b7 Kxh2 53. b8=Q+ Kg2 54. Qf8 Kg3 55. Ke3 Kg4 56. Ke4 Kg5 57. Ke5 Kg6 58. Kf4 Kh5 59. Qg7 Kh4 60. Qg4# { White wins by checkmate. } 1-0