CohenChessClub.com

[Event "MrCohenOS Arena"] [Site "https://cohenchessclub.com/SR346vMz"] [Date "2022.02.12"] [White "M280"] [Black "WO1000"] [Result "1/2-1/2"] [UTCDate "2022.02.12"] [UTCTime "00:48:38"] [WhiteElo "1531"] [BlackElo "1731"] [WhiteRatingDiff "+5"] [BlackRatingDiff "-25"] [BlackTitle "GM👑"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B00"] [Opening "Nimzowitsch Defense: Franco-Nimzowitsch Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e6 2. Nf3 Nc6?! { (0.26 → 1.15) Inaccuracy. d5 was best. } { B00 Nimzowitsch Defense: Franco-Nimzowitsch Variation } (2... d5 3. exd5) 3. Nc3 Bb4 4. Bc4 a6 5. d3?? { (1.05 → -2.61) Blunder. O-O was best. } (5. O-O Na5 6. Bd3 Nc6 7. Be2 Bxc3 8. bxc3 d6 9. d4 Nf6 10. Qd3 e5 11. dxe5 Nxe5) 5... b5?? { (-2.61 → -0.06) Blunder. d5 was best. } (5... d5 6. exd5) 6. Bb3 Bxc3+?! { (-0.09 → 0.53) Inaccuracy. Na5 was best. } (6... Na5 7. a3 Nxb3 8. cxb3 Bxc3+ 9. bxc3 Bb7 10. a4 Ne7 11. O-O O-O 12. Re1 d6 13. Nh4) 7. bxc3 a5? { (0.31 → 1.38) Mistake. d6 was best. } (7... d6 8. Bb2 Nge7 9. Qd2 O-O 10. c4 e5 11. d4 Bg4 12. cxb5 axb5 13. dxe5 Bxf3 14. exd6) 8. Bg5?? { (1.38 → -3.26) Blunder. a4 was best. } (8. a4 b4) 8... f6 9. Be3 a4 10. d4?! { (-3.80 → -5.82) Inaccuracy. c4 was best. } (10. c4) 10... axb3 11. cxb3 b4?? { (-5.54 → -2.75) Blunder. d5 was best. } (11... d5 12. e5) 12. c4?? { (-2.75 → -5.86) Blunder. d5 was best. } (12. d5 Nce7 13. dxe6 bxc3 14. Qc2 dxe6 15. O-O Bb7 16. Rfd1 Qc8 17. Nd4 Ng6 18. Qxc3 N8e7) 12... Bb7?? { (-5.86 → -2.81) Blunder. d5 was best. } (12... d5) 13. d5 exd5 14. exd5 Ne5 15. Nd4?! { (-2.76 → -3.75) Inaccuracy. Nxe5 was best. } (15. Nxe5 fxe5) 15... Ne7 16. Nb5?! { (-3.52 → -4.50) Inaccuracy. O-O was best. } (16. O-O) 16... Ba6?? { (-4.50 → -2.13) Blunder. O-O was best. } (16... O-O 17. O-O d6 18. f4 Nf5 19. Bd2 Nf7 20. Rf2 c6 21. dxc6 Bxc6 22. Bxb4 Re8 23. a4) 17. Nd4?? { (-2.13 → -4.51) Blunder. d6 was best. } (17. d6 Bxb5) 17... c5 18. Nc2?! { (-3.90 → -6.30) Inaccuracy. dxc6 was best. } (18. dxc6 O-O) 18... O-O?? { (-6.30 → -1.31) Blunder. d6 was best. } (18... d6 19. O-O O-O 20. Re1 Bc8 21. a3 bxa3 22. f4 N5g6 23. Nxa3 Bd7 24. Nb5 Rxa1 25. Qxa1) 19. Bxc5 d6 20. Bxb4 Qb6? { (-1.23 → 0.07) Mistake. Nxc4 was best. } (20... Nxc4 21. bxc4 Bxc4 22. Qg4 Bd3 23. Qe6+ Rf7 24. Ne3 Qb6 25. a3 Ng6 26. Rc1 Ba6 27. Rc6) 21. a3 Ng4?? { (-0.36 → 7.23) Blunder. Bc8 was best. } (21... Bc8 22. Qd4) 22. Qxg4 Rae8 23. Qe6+ Rf7 24. O-O Bc8 25. Qe4 { White offers draw } 25... Bf5 26. Qh4?? { (8.07 → 0.00) Blunder. Qe3 was best. } (26. Qe3 Qb8) 26... Bxc2 27. Rae1?? { (-0.17 → -3.25) Blunder. Rfe1 was best. } (27. Rfe1) 27... Bd3 28. Re4?! { (-3.46 → -4.71) Inaccuracy. Qg3 was best. } (28. Qg3 Bxf1) 28... Bxf1 29. Kxf1 Qd8 30. Qh5 g6?! { (-4.48 → -2.95) Inaccuracy. Nc8 was best. } (30... Nc8 31. Ba5 Qd7 32. Rxe8+ Qxe8 33. a4 Qe5 34. Qxe5 fxe5 35. Ke2 Kf8 36. Be1 Rb7 37. b4) 31. Qh6?! { (-2.95 → -4.53) Inaccuracy. Qe2 was best. } (31. Qe2 Rff8 32. a4 Nf5 33. Bc3 Rxe4 34. Qxe4 Re8 35. Qd3 Nh6 36. b4 Nf7 37. a5 Ne5) 31... Nf5 32. Rxe8+ Qxe8 33. Qd2 Re7?! { (-6.75 → -4.25) Inaccuracy. Qe4 was best. } (33... Qe4) 34. g3 Rb7 35. Kg2?! { (-4.30 → -7.23) Inaccuracy. Qf4 was best. } (35. Qf4 h5 36. h3 Qd7 37. g4 Ng7 38. Qxf6 hxg4 39. Qxd6 Qxd6 40. Bxd6 Rxb3 41. hxg4 Kf7) 35... Re7?! { (-7.23 → -4.83) Inaccuracy. Qe4+ was best. } (35... Qe4+) 36. a4?! { (-4.83 → -6.43) Inaccuracy. Qd3 was best. } (36. Qd3 Re2) 36... Re2 37. Qf4 Qe5? { (-6.76 → -3.83) Mistake. Rb2 was best. } (37... Rb2 38. Bxd6 Nxd6 39. Qxf6 Qe4+ 40. Qf3 Qxf3+ 41. Kxf3 Rxb3+ 42. Kg4 Rb4 43. h4 Nxc4 44. h5) 38. Qf3?? { (-3.83 → Mate in 7) Checkmate is now unavoidable. Qxe5 was best. } (38. Qxe5 fxe5 39. g4 Nh4+ 40. Kf1 Ra2 41. Bxd6 Nf3 42. Bb4 Kf7 43. c5 Nd4 44. c6 Ke8) 38... Qe4?? { (Mate in 7 → -3.69) Lost forced checkmate sequence. Ne3+ was best. } (38... Ne3+ 39. Kh3 Rxf2 40. Bc3 Qg5 41. Bxf6 Qh6+ 42. Bh4 Rxf3 43. a5 Qh5 44. a6 Qf5#) 39. Qxe4 Rxe4 40. Bxd6? { (-3.46 → -6.22) Mistake. Kf3 was best. } (40. Kf3 Re7) 40... Nxd6 41. c5 Nf5 42. g4 Nh4+ 43. Kg3 { White offers draw } 43... g5 44. d6 Re8?! { (-8.07 → -5.62) Inaccuracy. Kf8 was best. } (44... Kf8) 45. d7 Rd8?? { (-6.16 → 0.00) Blunder. Rb8 was best. } (45... Rb8 46. b4 Kf7 47. b5 Ke7 48. c6 Ra8 49. f4 Rxa4 50. fxg5 fxg5 51. b6 Rb4 52. b7) 46. c6 Kf7 47. c7?? { (0.09 → -9.15) Blunder. f4 was best. } (47. f4 Ke6 48. c7 Kxd7 49. cxd8=Q+ Kxd8 50. b4 h6 51. f5 Kc7 52. a5 Kc6 53. a6 Kb6) 47... Ke7?? { (-9.15 → 6.99) Blunder. Rxd7 was best. } (47... Rxd7) 48. c8=Q Rxd7 49. Qc5+ Rd6 50. Qc7+ Rd7 51. Qc5+ Rd6 52. f3 Ke6 53. Qc4+ Rd5 54. Qe4+ Re5 55. Qc4+ Rd5 56. Qc6+ Rd6 57. Qc8+ Rd7 58. Qe8+ Re7 59. Qg8+ Rf7 60. Qc8+ Rd7 61. Qc4+?? { (7.71 → 0.00) Blunder. a5 was best. } (61. a5 Ke7) 61... Rd5 { The game is a draw. } 1/2-1/2