CohenChessClub.com

[Event "MrCohenOS Arena"] [Site "https://cohenchessclub.com/uz6jSW1U"] [Date "2022.08.12"] [White "Keshav"] [Black "Beckett2"] [Result "0-1"] [UTCDate "2022.08.12"] [UTCTime "23:04:16"] [WhiteElo "1426"] [BlackElo "1577"] [WhiteRatingDiff "-27"] [BlackRatingDiff "+4"] [BlackTitle "GM🍏"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B00"] [Opening "Nimzowitsch Defense: Kennedy Variation, Riemann Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. d4 Nc6?! { (0.09 → 0.71) Inaccuracy. exd4 was best. } (2... exd4 3. Nf3 Nc6 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2) 3. dxe5 Nxe5 4. f4 Nc6 { B00 Nimzowitsch Defense: Kennedy Variation, Riemann Defense } 5. c3?? { (0.53 → -1.23) Blunder. Nc3 was best. } (5. Nc3) 5... Nf6?? { (-1.23 → 0.40) Blunder. Bc5 was best. } (5... Bc5 6. b4 Bb6 7. a4 a5 8. b5 Nce7 9. Nd2 d5 10. e5 Nh6 11. Nb3 O-O 12. Nf3) 6. e5 Ne4 7. Bb5?? { (0.62 → -2.21) Blunder. Qd5 was best. } (7. Qd5 Nc5 8. Be3 d6 9. Bxc5 Be6 10. Qf3 dxc5 11. Na3 g5 12. Bc4 Bxc4 13. Nxc4 gxf4) 7... f6?? { (-2.21 → 1.75) Blunder. Qh4+ was best. } (7... Qh4+ 8. g3 Nxg3 9. Nf3 Qh3 10. Rg1 Nf5 11. Qe2 Bc5 12. Rg2 O-O 13. Nbd2 d5 14. Nb3) 8. Bxc6?? { (1.75 → -0.60) Blunder. Qe2 was best. } (8. Qe2 f5 9. Nd2 a6 10. Ba4 d5 11. exd6 Qxd6 12. Ngf3 Be7 13. Nxe4 fxe4 14. Qxe4 O-O) 8... dxc6 9. exf6?? { (-0.63 → -7.54) Blunder. Qxd8+ was best. } (9. Qxd8+ Kxd8 10. Nf3 Ke8 11. Nbd2 Nc5 12. O-O a5 13. b3 Nd3 14. exf6 gxf6 15. Ne4 Kf7) 9... Nxf6?? { (-7.54 → -1.41) Blunder. Qxd1+ was best. } (9... Qxd1+ 10. Kxd1) 10. Qe2+?! { (-1.41 → -2.50) Inaccuracy. Qxd8+ was best. } (10. Qxd8+ Kxd8 11. Nf3 Bc5 12. Ne5 Re8 13. Nd2 Be6 14. Ndf3 Kc8 15. Ke2 Bd6 16. Re1 a5) 10... Qe7 11. Qxe7+ Bxe7 12. g4?? { (-2.77 → -8.54) Blunder. Nd2 was best. } (12. Nd2 O-O) 12... Nxg4 13. f5 Bxf5 14. Nh3 Bxb1 15. Rxb1 O-O-O 16. Rg1 h5 17. Nf4 Rde8 18. Ng6 Bg5+ 19. Kf1 Nxh2+? { (-7.16 → -3.96) Mistake. Rh6 was best. } (19... Rh6 20. Bxg5 Nxh2+ 21. Kg2 Re2+ 22. Kh3 Rxg6 23. Bf4 Ng4 24. Kh4 Rge6 25. Kxh5 Nf6+ 26. Kh4) 20. Kf2? { (-3.96 → -6.94) Mistake. Kg2 was best. } (20. Kg2) 20... Ng4+ 21. Kf3?! { (-5.78 → -8.15) Inaccuracy. Rxg4 was best. } (21. Rxg4 Bxc1) 21... Ne5+ 22. Nxe5 Rxe5?? { (-6.05 → -2.14) Blunder. Bxc1 was best. } (22... Bxc1 23. Ng6 Be3 24. Nxh8 Bxg1 25. Rxg1 Rxh8 26. Rxg7 h4 27. Kg2 b6 28. Kh3 Re8 29. Rg2) 23. Bxg5?? { (-2.14 → -7.56) Blunder. Rxg5 was best. } (23. Rxg5 Rf8+ 24. Kg3 Re1 25. Rxh5 Rff1 26. Rh8+ Kd7 27. Rg8 c5 28. Rxg7+ Kc6 29. Rg6+ Kb5) 23... Rf8+ 24. Bf4 Ref5?! { (-7.93 → -4.80) Inaccuracy. g5 was best. } (24... g5 25. Rbe1 Rxe1 26. Rxe1 Rxf4+ 27. Kg2 Kd7 28. Re5 Rg4+ 29. Kh2 b6 30. b4 Kd6 31. Re8) 25. Rxg7 Rxf4+ 26. Kg3 Rf3+ 27. Kh4 R8f5?! { (-6.11 → -4.15) Inaccuracy. Rf2 was best. } (27... Rf2) 28. Rg8+ Kd7 29. Rh8 Re3 30. Rh7+ Re7 31. Rxh5?! { (-5.73 → -8.56) Inaccuracy. Rd1+ was best. } (31. Rd1+ Rd5) 31... Re4+ 32. Kh3 Rxh5+ 33. Kg3 Rg5+ 34. Kf3 Re6 35. Rd1+ Rd6 36. Rxd6+ cxd6 37. Kf4 Rg2 38. Kf3 Rxb2 39. Kf4 Rxa2 40. Kf5?! { (-69.32 → Mate in 13) Checkmate is now unavoidable. Ke3 was best. } (40. Ke3 b5 41. Ke4 Ke6 42. Kd3 Kd5 43. Ke3 Ra3 44. Ke2 Rxc3 45. Ke1 b4 46. Kd1 a5) 40... Ra3 41. Kg6 Rxc3 42. Kg7 a5 43. Kf6 a4 44. Kg7 a3 45. Kf8 a2 46. Kg7 a1=Q 47. Kf8 Rf3+ 48. Kg8 Qg1+ 49. Kh8 Rh3# { Black wins by checkmate. } 0-1