CohenChessClub.com

[Event "May Chess Megatournament"] [Site "https://cohenchessclub.com/umf4iHhe"] [Date "2022.05.07"] [White "Oskar"] [Black "timtube_chess"] [Result "0-1"] [UTCDate "2022.05.07"] [UTCTime "20:36:40"] [WhiteElo "1768"] [BlackElo "1844"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+6"] [WhiteTitle "GM🦃"] [BlackTitle "GM🎹"] [Variant "Standard"] [TimeControl "900+0"] [ECO "C24"] [Opening "Bishop's Opening: Berlin Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Bc4 Nf6 { C24 Bishop's Opening: Berlin Defense } 3. b3?? { (-0.01 → -2.73) Blunder. Nc3 was best. } (3. Nc3 Bc5 4. Nf3 d6 5. O-O O-O 6. d4 exd4 7. Nxd4 Bd7) 3... Bc5?! { (-2.73 → -1.81) Inaccuracy. Nxe4 was best. } (3... Nxe4 4. Nc3) 4. Bb2 O-O 5. Bxe5 d6? { (-2.72 → -1.43) Mistake. Nxe4 was best. } (5... Nxe4 6. Qg4 Nf6 7. Qf4 Qe7 8. Be2 Nh5 9. Bxh5 d6 10. d4 dxe5 11. Qxe5 Qxe5+ 12. dxe5) 6. Bb2 Qe7?? { (-1.63 → -0.02) Blunder. Nxe4 was best. } (6... Nxe4 7. d4 d5 8. dxc5 dxc4 9. Qd4 Qxd4 10. Bxd4 Nc6 11. Be3 Re8 12. Ne2 Bg4 13. Nf4) 7. Nc3 Nxe4 8. Nxe4?! { (-0.28 → -1.08) Inaccuracy. Qe2 was best. } (8. Qe2 Re8 9. Nxe4 Qxe4 10. Qxe4 Rxe4+ 11. Ne2 Nc6 12. O-O Bg4 13. Ng3 Ree8 14. Bc3 a6) 8... Qxe4+ 9. Kf1 Qf5? { (-1.07 → 0.06) Mistake. Nc6 was best. } (9... Nc6) 10. Nf3?! { (0.06 → -0.54) Inaccuracy. d4 was best. } (10. d4) 10... d5 11. Bd3 Qe6?? { (-0.49 → 2.16) Blunder. Qh5 was best. } (11... Qh5 12. Ne1) 12. c4? { (2.16 → 0.66) Mistake. Bxh7+ was best. } (12. Bxh7+ Kh8 13. d4 Qf6 14. Bd3 Bg4 15. Qc1 Bd6 16. Ne5 Bf5 17. h4 Kg8 18. Qg5 Qxg5) 12... dxc4?! { (0.66 → 1.42) Inaccuracy. Qh6 was best. } (12... Qh6 13. cxd5 Na6 14. a3 Bd6 15. b4 Nb8 16. h4 Bg4 17. Qc2 Bxf3 18. gxf3 Nd7 19. Rg1) 13. Bxc4? { (1.42 → -0.08) Mistake. Bxh7+ was best. } (13. Bxh7+ Kh8 14. d4 Be7 15. Bb1 cxb3 16. axb3 Qh6 17. h4 Bg4 18. Ra4 f5 19. h5 Nd7) 13... Qc6?! { (-0.08 → 0.52) Inaccuracy. Qf5 was best. } (13... Qf5 14. h4 Nd7 15. d4 Bd6 16. Bd3 Qd5 17. h5 h6 18. Rh4 Re8 19. Bc4 Qa5 20. d5) 14. Ne5?! { (0.52 → -0.06) Inaccuracy. d4 was best. } (14. d4 Be7) 14... Qe8?? { (-0.06 → 2.92) Blunder. Qf6 was best. } (14... Qf6 15. d4 Bd6 16. h4 Nd7 17. Qh5 Qe7 18. Qf3 Nxe5 19. dxe5 Bb4 20. Bd3 Be6 21. h5) 15. a3?? { (2.92 → -0.66) Blunder. Qc2 was best. } (15. Qc2) 15... Be6?! { (-0.66 → 0.10) Inaccuracy. Nc6 was best. } (15... Nc6) 16. Bxe6 Qxe6 17. d4?! { (-0.41 → -1.07) Inaccuracy. Qc2 was best. } (17. Qc2 Qd5 18. h4 f6 19. Nd3 Bd6 20. h5 h6 21. Rh4 Nc6 22. Re1 Rad8 23. Re3 Rd7) 17... Bd6?! { (-1.07 → -0.55) Inaccuracy. Rd8 was best. } (17... Rd8 18. Qf3 Bb6 19. Rd1 Qd5 20. Qxd5 Rxd5 21. h4 f6 22. Nd3 Nc6 23. Nf4 Rf5 24. Ne2) 18. Qe1?? { (-0.55 → -2.92) Blunder. d5 was best. } (18. d5) 18... Re8? { (-2.92 → -1.25) Mistake. Qxb3 was best. } (18... Qxb3 19. Qc3) 19. f4?? { (-1.25 → -5.34) Blunder. Nc4 was best. } (19. Nc4 Qd7) 19... Qxb3 20. Rb1 f6 21. Qc3 Qb5+?! { (-6.41 → -4.91) Inaccuracy. Qe6 was best. } (21... Qe6) 22. Nd3 Bxf4 23. Re1 Rd8? { (-8.40 → -4.35) Mistake. Be3 was best. } (23... Be3 24. Re2) 24. g3?! { (-4.35 → -6.84) Inaccuracy. a4 was best. } (24. a4 Qf5 25. Kg1 Bd6 26. h4 Nd7 27. Rh3 Qd5 28. Rhe3 Nb6 29. Qc2 Nc4 30. Re4 Nxb2) 24... Bh6 25. Kg2 c5?? { (-7.15 → -3.18) Blunder. Nc6 was best. } (25... Nc6 26. Nb4) 26. Nxc5 Rc8? { (-3.02 → -1.42) Mistake. Na6 was best. } (26... Na6 27. Qb3+ Qxb3 28. Nxb3 Rd7 29. Bc1 Bxc1 30. Rxc1 b6 31. a4 Kf7 32. a5 Nb4 33. Rhd1) 27. h4?? { (-1.42 → -3.75) Blunder. a4 was best. } (27. a4 Qc6+) 27... b6?? { (-3.75 → -1.21) Blunder. Na6 was best. } (27... Na6 28. a4) 28. Qb4?? { (-1.21 → -5.91) Blunder. a4 was best. } (28. a4 Qc6+ 29. Ne4 Na6 30. Qf3 Nb4 31. Re2 Rd8 32. Qb3+ Nd5 33. Rhe1 Rac8 34. Nc3 Qc4) 28... Qxb4 29. axb4 bxc5 30. dxc5 Na6 31. Rhf1 Nxb4 32. Re4 Nd3 33. Bd4 Nxc5 34. Bxc5 Rxc5 35. g4 Bd2 36. Re2 Bb4 37. Rb2 Ba5 38. Ra2 Bb6 39. Rb2 Bc7 40. Rb7 Be5 41. g5 a5 42. gxf6 Bxf6 43. h5 a4 44. h6 a3 45. hxg7 Bxg7 46. Kf2? { (-9.44 → Mate in 11) Checkmate is now unavoidable. Rf2 was best. } (46. Rf2 Rg5+) 46... a2? { (Mate in 11 → -9.21) Lost forced checkmate sequence. Rf5+ was best. } (46... Rf5+ 47. Kg2 Rxf1 48. Kxf1 a2 49. Ke2 a1=Q 50. Rxg7+ Kxg7 51. Kd3 Ra4 52. Kc2 Qd4 53. Kb1) 47. Rg1 a1=Q 48. Rgxg7+?! { (-64.00 → Mate in 7) Checkmate is now unavoidable. Rxa1 was best. } (48. Rxa1 Rxa1) 48... Qxg7 49. Rxg7+ Kxg7 50. Ke3 Ra4 51. Kd3 Rh5 52. Kc3 Rh3+ { White resigns. } 0-1