CohenChessClub.com

[Event "August Chess Megatournament"] [Site "https://cohenchessclub.com/AawH4rvJ"] [Date "2022.08.20"] [White "Oskar"] [Black "Jackson"] [Result "0-1"] [UTCDate "2022.08.20"] [UTCTime "19:00:10"] [WhiteElo "1813"] [BlackElo "1811"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+6"] [WhiteTitle "GM🦃"] [BlackTitle "GM🏆"] [Variant "Standard"] [TimeControl "900+0"] [ECO "B10"] [Opening "Caro-Kann Defense: Hillbilly Attack"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 c6 2. Bc4?! { (0.40 → -0.32) Inaccuracy. d4 was best. } { B10 Caro-Kann Defense: Hillbilly Attack } (2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Be3 Qb6) 2... e6 3. c3?! { (0.07 → -0.47) Inaccuracy. Bb3 was best. } (3. Bb3 d5 4. Nc3 Nf6 5. e5 Nfd7 6. d4 c5 7. Nf3 Nc6 8. dxc5 Nxc5 9. Ne2 f6) 3... d5 4. exd5 cxd5?! { (-0.57 → -0.01) Inaccuracy. exd5 was best. } (4... exd5 5. Be2 Bd6 6. Nf3 Nf6 7. d4 O-O 8. O-O h6 9. Re1 Bf5 10. Nh4 Bh7 11. Bd3) 5. Bb5+ Nc6 6. Qa4? { (-0.22 → -1.40) Mistake. d4 was best. } (6. d4) 6... Bd7 7. Nf3 a6 8. Bxc6 Bxc6 9. Qd1 Nf6?! { (-1.55 → -0.97) Inaccuracy. Bd6 was best. } (9... Bd6) 10. Ne5 Bb5?! { (-0.90 → -0.30) Inaccuracy. Bd6 was best. } (10... Bd6 11. d4) 11. a4 Bc6 12. Nxc6?! { (-0.31 → -1.34) Inaccuracy. d4 was best. } (12. d4 Bd6 13. Bf4 O-O 14. Nd2 Qc7 15. Bg3 b5 16. O-O Be8 17. axb5 Bxb5 18. Re1 a5) 12... bxc6 13. a5 Bc5?! { (-1.46 → -0.78) Inaccuracy. c5 was best. } (13... c5 14. d4 c4 15. b4 cxb3 16. Qxb3 Rb8 17. Qa4+ Qd7 18. Nd2 Bd6 19. h3 Rb7 20. Ke2) 14. Qa4 Qc7 15. d4 Bd6 16. g3?! { (-1.39 → -2.52) Inaccuracy. h3 was best. } (16. h3 O-O) 16... O-O?! { (-2.52 → -1.70) Inaccuracy. h5 was best. } (16... h5 17. Nd2 h4 18. Rg1 h3 19. Ke2 O-O 20. Re1 c5 21. Kf1 cxd4 22. Qxd4 e5 23. Qh4) 17. Bg5?! { (-1.70 → -2.40) Inaccuracy. O-O was best. } (17. O-O c5) 17... Ne4 18. Be3 e5?! { (-2.16 → -1.26) Inaccuracy. Rab8 was best. } (18... Rab8 19. Qc2 c5 20. dxc5 Bxc5 21. Bxc5 Qxc5 22. O-O Qb5 23. Ra2 Rfc8 24. Rc1 h5 25. h4) 19. Nd2 Nxd2 20. Bxd2 exd4 21. cxd4 Qe7+ 22. Be3 Qd7?! { (-1.17 → -0.60) Inaccuracy. Bb4+ was best. } (22... Bb4+ 23. Kf1) 23. O-O-O?? { (-0.60 → -3.46) Blunder. O-O was best. } (23. O-O Rac8) 23... Qc7?! { (-3.46 → -2.24) Inaccuracy. Rfb8 was best. } (23... Rfb8) 24. h4 c5?! { (-2.47 → -1.35) Inaccuracy. Rab8 was best. } (24... Rab8) 25. dxc5 Bxc5 26. Bxc5 Qxc5+ 27. Kb1 Rad8?! { (-1.28 → -0.49) Inaccuracy. Qxf2 was best. } (27... Qxf2 28. Rxd5) 28. Rc1?? { (-0.49 → -2.42) Blunder. Rd2 was best. } (28. Rd2 d4 29. Rhd1 Qf5+ 30. Qc2 Qe5 31. Qc4 Qxa5 32. Rxd4 Rxd4 33. Qxd4 h6 34. Qd5 Qb6) 28... Qxf2 29. Qc6?? { (-2.34 → -4.80) Blunder. Qf4 was best. } (29. Qf4 Qe2) 29... Qf5+?! { (-4.80 → -3.39) Inaccuracy. d4 was best. } (29... d4 30. Rc2 Qxg3 31. Qxa6 d3 32. Rd2 Qe5 33. Rc1 Ra8 34. Qb6 Rxa5 35. Rxd3 Qf5 36. Qd4) 30. Ka1?! { (-3.39 → -5.25) Inaccuracy. Qc2 was best. } (30. Qc2 Qe5) 30... Qe6? { (-5.25 → -2.65) Mistake. d4 was best. } (30... d4 31. Rc5 Qf2 32. Qxa6 d3 33. Qc6 Qxg3 34. Rd5 Qf3 35. Rd6 Qh5 36. a6 d2 37. Qb6) 31. Qa4? { (-2.65 → -5.04) Mistake. Qxe6 was best. } (31. Qxe6 fxe6) 31... Rc8?? { (-5.04 → -2.32) Blunder. d4 was best. } (31... d4 32. Rhe1 Qf5 33. Red1 Rd5 34. Rf1 Qe5 35. Rfe1 Qxg3 36. Re8 Rd8 37. Rxf8+ Kxf8 38. Qb4+) 32. Kb1?! { (-2.32 → -3.69) Inaccuracy. Rhe1 was best. } (32. Rhe1) 32... Qe4+? { (-3.69 → -1.81) Mistake. h5 was best. } (32... h5 33. Ka1 Rc4 34. Rxc4 dxc4 35. Rc1 Rc8 36. Qb4 Qd5 37. Qc3 Qd6 38. Rf1 Rc5 39. Kb1) 33. Qxe4 dxe4 34. Rxc8?! { (-1.82 → -2.43) Inaccuracy. Rhd1 was best. } (34. Rhd1 Rcd8 35. Rxd8 Rxd8 36. Rc7 Kf8 37. Kc2 e3 38. Rc3 Rd2+ 39. Kc1 Rd5 40. Rxe3 Rxa5) 34... Rxc8 35. Re1? { (-2.09 → -3.46) Mistake. Rc1 was best. } (35. Rc1) 35... Re8 36. Re3?! { (-2.99 → -4.00) Inaccuracy. Kc2 was best. } (36. Kc2 f5 37. Rd1 Rc8+ 38. Kd2 Kf7 39. b4 Rb8 40. Ke3 Rxb4 41. Rd6 Rb3+ 42. Kf2 Rb2+) 36... h6?? { (-4.00 → -1.90) Blunder. g6 was best. } (36... g6 37. h5) 37. Ka2?? { (-1.90 → -5.58) Blunder. Kc2 was best. } (37. Kc2) 37... Re5 38. Kb3 f5 39. Kb4 Rb5+ 40. Ka4 Rxb2 41. g4 g6 42. gxf5 gxf5 43. Rh3 Rd2 44. Rg3+ Kf7 45. Rh3 Rd4+ 46. Kb3 Rd5 47. Kb4 Rb5+ 48. Ka4 Kg6 49. h5+ Kg5 50. Rh1 Kf4 51. Rf1+ Ke5 52. Rf2 Kd4 53. Rd2+ Ke3 54. Rd1 f4 55. Re1+ Kf3 56. Rf1+ Kg4 57. Re1 Kf5 58. Re2 f3 59. Rf2 Kf4 60. Rf1 e3 61. Re1 f2 62. Rf1 Kf3 63. Ra1 e2 64. Rc1 { White resigns. } 0-1