CohenChessClub.com

[Event "May Chess Megatournament"] [Site "https://cohenchessclub.com/x76uL733"] [Date "2023.05.20"] [White "Beckett2"] [Black "Jackson"] [Result "0-1"] [UTCDate "2023.05.20"] [UTCTime "19:53:11"] [WhiteElo "1735"] [BlackElo "1879"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+4"] [WhiteTitle "GM🍏"] [BlackTitle "GM🏆"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A00"] [Opening "Hungarian Opening: Slav Formation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. g3 c6 2. Bg2 d5 { A00 Hungarian Opening: Slav Formation } 3. d4 e6?! { (-0.07 → 0.45) Inaccuracy. Bf5 was best. } (3... Bf5 4. Nf3 h6 5. c4 e6 6. Qb3 Qb6 7. O-O Nf6 8. c5 Qxb3 9. axb3 Be7 10. b4) 4. Nf3 Nf6 5. O-O Bd6 6. Bg5 O-O 7. Nc3 Be7 8. e3?! { (0.52 → -0.13) Inaccuracy. Re1 was best. } (8. Re1 h6) 8... Nbd7 9. Ne5?! { (-0.04 → -0.63) Inaccuracy. Re1 was best. } (9. Re1 h6 10. Bxf6 Nxf6 11. e4 a5 12. e5 Nd7 13. Ne2 b5 14. a3 c5 15. c3 Qb6) 9... Nxe5 10. dxe5 Nd7 11. Bxe7 Qxe7 12. f4 f6?! { (-0.43 → 0.23) Inaccuracy. b5 was best. } (12... b5 13. e4) 13. Qe2?? { (0.23 → -2.54) Blunder. exf6 was best. } (13. exf6 gxf6 14. Ne2 e5 15. Qd2 a5 16. Rad1 a4 17. b3 Re8 18. e4 axb3 19. axb3 dxe4) 13... fxe5 14. fxe5 Nxe5 15. Rxf8+ Qxf8 16. Qh5 Nf7 17. e4 g6 18. Qf3 Bd7?! { (-3.35 → -2.44) Inaccuracy. d4 was best. } (18... d4 19. Nd1 e5 20. Nf2 Qe7 21. Qe2 Kg7 22. a4 c5 23. b3 Be6 24. Bh3 Rc8 25. Bxe6) 19. exd5?! { (-2.44 → -3.16) Inaccuracy. Qf2 was best. } (19. Qf2 b6) 19... exd5 20. Rf1 Ne5 21. Qe3 Qd6 22. Qf2?! { (-2.30 → -3.14) Inaccuracy. Qd4 was best. } (22. Qd4 Bf5) 22... Bf5 23. Rd1?! { (-3.14 → -4.51) Inaccuracy. Nd1 was best. } (23. Nd1 d4) 23... a6 24. Be4? { (-4.01 → -7.07) Mistake. Re1 was best. } (24. Re1 Re8 25. Re2 Bg4 26. Re1 Re7 27. Kh1 Bf5 28. h3 h5 29. Re2 Nd7 30. Rxe7 Qxe7) 24... Rf8?! { (-7.07 → -5.05) Inaccuracy. Bg4 was best. } (24... Bg4 25. Rf1 dxe4 26. Nxe4 Qe6 27. Qf4 Bf5 28. Ng5 Qe7 29. Re1 Qxg5 30. Qxe5 Rf8 31. Qc5) 25. Bxf5 Rxf5 26. Qb6 Qd7?! { (-7.23 → -4.62) Inaccuracy. Nf3+ was best. } (26... Nf3+ 27. Kg2 Qe7 28. Rf1 Ne1+ 29. Kg1 Rxf1+ 30. Kxf1 Nxc2 31. Ne2 Ne3+ 32. Ke1 Nc4 33. Qb3) 27. Qc5?! { (-4.62 → -7.49) Inaccuracy. Rf1 was best. } { White offers draw } (27. Rf1 Rxf1+ 28. Kxf1 Nc4 29. Qd4 Qf7+ 30. Ke1 Nxb2 31. Nxd5 Qxd5 32. Qxb2 Qh1+ 33. Ke2 Qxh2+) 27... Nf3+ 28. Kg2 Ne5?? { (-7.69 → -2.97) Blunder. Qe6 was best. } (28... Qe6 29. Rf1 d4 30. Qxf5 gxf5 31. Nd5 Nd2 32. Rf4 Qxd5+ 33. Kf2 Nc4 34. g4 Ne3 35. h3) 29. Nxd5?? { (-2.97 → -6.70) Blunder. Re1 was best. } (29. Re1 Rh5 30. h4 Qf7 31. Qe3 Rf5 32. Nd1 Ng4 33. Qe7 Qxe7 34. Rxe7 Rf7 35. Re8+ Kg7) 29... cxd5 30. Rxd5 Qc6 31. Qxc6 Nxc6 32. Rd7 Rb5 33. b3 Nb4 34. a4 Rb6 35. Rd8+?! { (-3.79 → -5.51) Inaccuracy. a5 was best. } (35. a5 Rb5 36. c4 Rxa5 37. Rxb7 Ra2+ 38. Kf3 a5 39. Rb5 Kg7 40. h4 Ra3 41. Kf4 Kh6) 35... Kg7?! { (-5.51 → -4.12) Inaccuracy. Kf7 was best. } (35... Kf7 36. Rd7+) 36. Rd7+ Kh6 37. c3?! { (-4.32 → -6.04) Inaccuracy. a5 was best. } (37. a5) 37... Na2 38. Kh3 Nxc3 39. Kh4 Ne4 40. b4 g5+ 41. Kh3 Rxb4 42. Re7 Nf6 43. Rf7 Kg6 44. Rc7 b5 45. axb5 axb5 46. Rc6 Rc4 47. Rb6 Rb4 48. Rc6 Rb2 49. Rb6? { (-7.85 → Mate in 2) Checkmate is now unavoidable. g4 was best. } (49. g4 Kf7 50. Kg3 Rb3+ 51. Kg2 Nxg4 52. Rc5 Kg6 53. h3 Ne3+ 54. Kg1 Nf5 55. Rc6+ Kh5) 49... Kh5? { (Mate in 2 → -9.36) Lost forced checkmate sequence. g4+ was best. } (49... g4+ 50. Kh4 Rxh2#) 50. Rxf6? { (-9.36 → Mate in 1) Checkmate is now unavoidable. g4+ was best. } (50. g4+) 50... g4# { Black wins by checkmate. } 0-1