CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/c2yrXIM4"] [Date "2023.02.02"] [White "JAckAttAckUb"] [Black "Jackson"] [Result "1-0"] [UTCDate "2023.02.02"] [UTCTime "00:20:27"] [WhiteElo "1909"] [BlackElo "1862"] [WhiteRatingDiff "+5"] [BlackRatingDiff "-6"] [WhiteTitle "NM🧟"] [BlackTitle "GM🏆"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B12"] [Opening "Caro-Kann Defense: Advance Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 c6 2. d4 d5 3. e5 { B12 Caro-Kann Defense: Advance Variation } e6?! { (0.26 → 0.84) Inaccuracy. Bf5 was best. } (3... Bf5 4. Nd2 e6 5. Nb3 Nd7 6. Nf3 a6 7. c3 c5 8. Be2) 4. Nf3 f6?! { (0.84 → 1.41) Inaccuracy. c5 was best. } (4... c5) 5. c3 Nd7 6. Bf4?! { (1.65 → 0.77) Inaccuracy. Bd3 was best. } (6. Bd3) 6... fxe5?! { (0.77 → 1.70) Inaccuracy. Nh6 was best. } (6... Nh6 7. h4 fxe5 8. dxe5 Bc5 9. Bd3 O-O 10. Bxh6 gxh6 11. Qe2 Qe7 12. Nbd2 b5 13. Nb3) 7. Nxe5 Ngf6 8. Nxd7?! { (1.62 → 0.67) Inaccuracy. Bd3 was best. } (8. Bd3 Be7 9. O-O O-O 10. Qe2 Ne4 11. g3 Ng5 12. Bxg5 Bxg5 13. Nxd7 Bxd7 14. f4 Be7) 8... Bxd7 9. Be5?! { (0.86 → 0.35) Inaccuracy. Bd3 was best. } (9. Bd3 c5 10. Qe2 cxd4 11. cxd4 Bb4+ 12. Nc3 Qb6 13. O-O O-O 14. Qe3 Bd6 15. Bxd6 Qxd6) 9... Qb6 10. Bxf6?? { (0.63 → -2.33) Blunder. Nd2 was best. } (10. Nd2 c5 11. Be2 Bd6 12. dxc5 Qxc5 13. Nf3 Bxe5 14. Nxe5 Qb6 15. Qb3 Qc7 16. f4 O-O) 10... gxf6 11. Qc2 f5? { (-2.50 → -1.00) Mistake. e5 was best. } (11... e5 12. Nd2) 12. Bd3?! { (-1.00 → -1.73) Inaccuracy. Be2 was best. } (12. Be2 O-O-O 13. Nd2 c5 14. Nf3 Kb8 15. O-O Bd6 16. Rfe1 Qc7 17. Bd1 h5 18. Ne5 Bc8) 12... O-O-O?! { (-1.73 → -0.75) Inaccuracy. c5 was best. } (12... c5 13. dxc5 Bxc5 14. O-O O-O-O 15. Nd2 Kb8 16. Nf3 Qc7 17. Rae1 Bd6 18. Kh1 Rhg8 19. Qe2) 13. O-O Bd6 14. Nd2 Bb8?! { (-0.31 → 0.56) Inaccuracy. c5 was best. } (14... c5 15. c4) 15. Nf3 Qc7 16. c4?! { (0.45 → -0.22) Inaccuracy. Ne5 was best. } (16. Ne5 Rdg8 17. a4 h5 18. b4 Rg7 19. Rfe1 Qd6 20. Re3 h4 21. f4 Be8 22. Bf1 Bc7) 16... dxc4 17. Qxc4 b5?? { (-0.22 → 2.54) Blunder. Qf4 was best. } (17... Qf4 18. Rae1) 18. Qc5?! { (2.54 → 1.63) Inaccuracy. Qc3 was best. } (18. Qc3 c5) 18... h5 19. Qe5?? { (1.88 → -0.60) Blunder. Rfc1 was best. } (19. Rfc1 Kb7) 19... Qxe5 20. Nxe5 Be8 21. Rac1?? { (-0.58 → -7.30) Blunder. Nf3 was best. } (21. Nf3 h4 22. Rfe1 Rd6 23. Bc2 Bd7 24. g3 hxg3 25. hxg3 Kb7 26. Kg2 a5 27. Rad1 Be8) 21... Rxd4?? { (-7.30 → 0.62) Blunder. Bxe5 was best. } (21... Bxe5 22. Bxb5 Bxd4 23. Bxc6 Kb8 24. Bf3 e5 25. Rc4 Bb6 26. Rfc1 e4 27. Bxe4 fxe4 28. Rxe4) 22. Nxc6 Bxc6 23. Bxb5 Rh4?! { (0.62 → 1.67) Inaccuracy. Rd6 was best. } (23... Rd6 24. Rxc6+ Rxc6 25. Bxc6 h4 26. Rc1 Bc7 27. g3 hxg3 28. hxg3 Rd8 29. Bb5 Rd6 30. Rc2) 24. g3 Rg4?? { (1.72 → 4.28) Blunder. Rb4 was best. } (24... Rb4) 25. Rxc6+ Kb7?! { (3.77 → 5.33) Inaccuracy. Bc7 was best. } (25... Bc7 26. Rxe6 h4 27. Rc1 Kb8 28. Be2 Rg7 29. Rc2 hxg3 30. hxg3 Bb6 31. Kg2 f4 32. g4) 26. Rxe6 f4 27. Be2 Rg5?! { (4.87 → 7.23) Inaccuracy. Rg7 was best. } (27... Rg7) 28. Bf3+?! { (7.23 → 4.86) Inaccuracy. Rc1 was best. } (28. Rc1 Bc7 29. Re7 Rc8 30. Rc3 fxg3 31. Bf3+ Ka6 32. Rexc7 Rxc7 33. Rxc7 gxh2+ 34. Kh1 Rf5) 28... Kc7?! { (4.86 → 7.62) Inaccuracy. Kc8 was best. } (28... Kc8) 29. Rc6+?! { (7.62 → 5.25) Inaccuracy. Rd1 was best. } (29. Rd1) 29... Kd7 30. Kg2? { (5.43 → 3.08) Mistake. Rd1+ was best. } (30. Rd1+ Ke7 31. Rd4 fxg3 32. hxg3 Be5 33. Ra4 a5 34. Rxa5 h4 35. Ra7+ Kd8 36. g4 h3) 30... fxg3 31. fxg3? { (3.94 → 2.28) Mistake. hxg3 was best. } (31. hxg3 h4) 31... h4 32. Rd1+ Ke7 33. Re1+ Kd7 34. g4? { (2.23 → 0.71) Mistake. Re2 was best. } (34. Re2 hxg3) 34... h3+ 35. Kf2?! { (0.91 → 0.11) Inaccuracy. Kh1 was best. } (35. Kh1 Re5 36. Rf1 Rf8 37. Rc3 Ke7 38. a3 Bd6 39. Rd1 Rd8 40. Bb7 Bc5 41. Rdc1 Be3) 35... Rb5? { (0.11 → 1.48) Mistake. Bxh2 was best. } (35... Bxh2 36. Rc3) 36. Rc2 Rf8 37. Rd1+?! { (1.93 → 1.20) Inaccuracy. Rd2+ was best. } (37. Rd2+ Kc8) 37... Bd6?! { (1.20 → 1.75) Inaccuracy. Ke7 was best. } (37... Ke7 38. b3 Ra5 39. a4 Re5 40. Rd3 Re4 41. Re3 Rxe3 42. Kxe3 Kf6 43. b4 Re8+ 44. Kd4) 38. b3 Rg5? { (1.31 → 2.71) Mistake. Ke7 was best. } (38... Ke7 39. Rcd2) 39. Rc6?? { (2.71 → -4.18) Blunder. Rcd2 was best. } (39. Rcd2 Rf6 40. Rd5 Rxd5 41. Rxd5 Ke7 42. Rh5 Bxh2 43. Rxh3 Bc7 44. Rh7+ Rf7 45. Rh5 Bb6+) 39... Rf6?? { (-4.18 → 2.77) Blunder. Rxf3+ was best. } (39... Rxf3+ 40. Kxf3) 40. Ra6 Rxg4?? { (2.55 → 8.51) Blunder. Rc5 was best. } (40... Rc5) 41. Rxa7+ Ke6 42. Rxd6+ Kxd6 43. Ra6+ Ke5 44. Rxf6 Kxf6 45. Bxg4 Kg5 46. Bxh3 Kh4?! { (76.25 → Mate in 19) Checkmate is now unavoidable. Kf4 was best. } (46... Kf4 47. a4) 47. b4 Kxh3 48. b5 Kxh2 49. b6 Kh1 50. b7 Kh2 51. Kf3 Kh3 52. b8=Q Kh4 53. Qg8 Kh5 54. Qg7 Kh4 55. Qg4# { White wins by checkmate. } 1-0