CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/i4C64Not"] [Date "2024.08.21"] [White "Bobby"] [Black "SamjD"] [Result "0-1"] [UTCDate "2024.08.21"] [UTCTime "20:14:34"] [WhiteElo "1239"] [BlackElo "1532"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+2"] [BlackTitle "IM🗿"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C24"] [Opening "Bishop's Opening: Berlin Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Bc4?! { (0.43 → -0.13) Inaccuracy. Nf3 was best. } (2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7) 2... Nf6 { C24 Bishop's Opening: Berlin Defense } 3. Bb3?! { (0.05 → -0.61) Inaccuracy. d3 was best. } (3. d3 c6 4. Nf3 d5 5. Bb3 Bd6 6. Nc3 d4 7. Ne2 c5) 3... Nxe4 4. Qf3?? { (-0.79 → -2.48) Blunder. Qe2 was best. } (4. Qe2) 4... d5 5. d3 Nf6 6. Ba4+?! { (-2.81 → -4.43) Inaccuracy. Qg3 was best. } (6. Qg3) 6... Bd7 7. Bb3 Bg4 8. Qg3 e4?? { (-3.26 → -0.75) Blunder. Bd6 was best. } (8... Bd6 9. Bg5 Be6 10. Nc3 c6 11. Nge2 Nbd7 12. O-O-O O-O 13. d4 Re8 14. Rhe1 Bf5 15. dxe5) 9. c4?? { (-0.75 → -4.78) Blunder. dxe4 was best. } (9. dxe4 dxe4 10. Nc3 Bb4 11. Bf4 O-O 12. h3 Be6 13. Bxc7 Nh5 14. Qh2 Qd7 15. Ne2 Bxb3) 9... exd3?! { (-4.78 → -3.38) Inaccuracy. Bd6 was best. } (9... Bd6) 10. cxd5 Qe7+ 11. Be3 c6?? { (-2.52 → 0.00) Blunder. Qb4+ was best. } (11... Qb4+) 12. dxc6?? { (0.00 → -1.80) Blunder. Nf3 was best. } (12. Nf3) 12... Nxc6 13. h3?! { (-1.82 → -2.98) Inaccuracy. Nf3 was best. } (13. Nf3 Qb4+ 14. Nbd2 Bd6 15. Qh4 Bxf3 16. Qxb4 Bxb4 17. gxf3 O-O 18. a3 Bxd2+ 19. Kxd2 Ne5) 13... Bh5?! { (-2.98 → -2.09) Inaccuracy. Be6 was best. } (13... Be6 14. Nc3 Bxb3 15. axb3 Qb4 16. Bd2 Qxb3 17. Qxd3 Rd8 18. Qe2+ Be7 19. Nf3 O-O 20. O-O) 14. Bc4?? { (-2.09 → -8.30) Blunder. Nf3 was best. } (14. Nf3 Ne4) 14... O-O-O? { (-8.30 → -4.42) Mistake. Ne4 was best. } (14... Ne4 15. Qf4 g5 16. Qf5 Qb4+ 17. Nd2 Nxd2 18. Bxd2 Qxc4 19. Rc1 Qe6+ 20. Qxe6+ fxe6 21. g4) 15. h4? { (-4.42 → -8.37) Mistake. Nf3 was best. } (15. Nf3 Bxf3) 15... d2+ 16. Nxd2 Ne4? { (-7.68 → -4.22) Mistake. Rxd2 was best. } (16... Rxd2 17. Nf3 Rxf2 18. Qxf2 Ng4 19. Rc1 Nxf2 20. Kxf2 Qf6 21. Rhd1 Bxf3 22. gxf3 Bd6 23. Bd5) 17. Qh3+ Kb8 18. Bf4+?! { (-5.00 → -6.69) Inaccuracy. Be2 was best. } (18. Be2 Nxd2 19. Bxd2 Nd4 20. Bf4+ Ka8 21. Rc1 Qe8 22. g4 Bg6 23. Kf1 Be4 24. Rh2 Nxe2) 18... Ka8 19. Nb3 Ng5+? { (-11.92 → -4.31) Mistake. Qb4+ was best. } (19... Qb4+ 20. Nd2 Qxb2 21. Rd1 Bb4 22. Nf3 Bxd2+ 23. Nxd2 Nxd2 24. Bxd2 Rhe8+ 25. Be6 Rxd2 26. O-O) 20. Qe3 Qxe3+?? { (-4.33 → -0.83) Blunder. Qb4+ was best. } (20... Qb4+ 21. Qc3 Qa4 22. Kf1 Ne6 23. Bxe6 fxe6 24. Nh3 e5 25. Bg3 Bb4 26. Qe3 Nd4 27. Nxd4) 21. Bxe3 Ne6 22. a4?? { (-0.67 → -2.53) Blunder. Nf3 was best. } (22. Nf3 Bb4+ 23. Kf1 Nc7 24. a3 Be7 25. Re1 Bf6 26. Bf4 Nd5 27. Bg5 Bxf3 28. gxf3 Ne5) 22... Bb4+?! { (-2.53 → -1.64) Inaccuracy. Nb4 was best. } (22... Nb4 23. Kf1) 23. Kf1 Ncd4 24. Nxd4?! { (-1.64 → -2.38) Inaccuracy. Rh3 was best. } (24. Rh3 Rhe8 25. Nxd4 Nxd4 26. Rc1 a6 27. Bf4 Rc8 28. Nf3 f6 29. b3 Nf5 30. Bd2 Bxd2) 24... Nxd4 25. Bxd4?! { (-1.90 → -2.99) Inaccuracy. Nf3 was best. } (25. Nf3 Nc2) 25... Rxd4 26. g4?? { (-2.74 → -5.52) Blunder. Be2 was best. } (26. Be2 Bxe2+ 27. Nxe2 Rd2 28. Rh3 Rhd8 29. g4 Rxb2 30. Rf3 Rd7 31. g5 a5 32. Ng3 Ka7) 26... Bxg4 27. a5?! { (-5.35 → -9.31) Inaccuracy. Be2 was best. } (27. Be2 Be6) 27... Re8?! { (-9.31 → -5.61) Inaccuracy. Rxc4 was best. } (27... Rxc4) 28. f3?! { (-5.61 → -7.84) Inaccuracy. Be2 was best. } (28. Be2 Bxe2+ 29. Nxe2 Rd2 30. Nc3 a6 31. Rh3 Ka7 32. Rf3 f6 33. Rg3 Bc5 34. Rxg7 Rxf2+) 28... Be6 29. a6 Bxc4+ 30. Kf2 Rd2+ 31. Kg3 Bd6+ 32. Kg4?! { (-12.69 → Mate in 2) Checkmate is now unavoidable. f4 was best. } (32. f4 Rd3+ 33. Nf3 Ree3 34. Rhf1 Bd5 35. Kg2 Bxf4 36. Kg1 Rxf3 37. Rxf3 Bxf3 38. Re1 Be3+) 32... Rd4+ 33. Kf5 g6+ 34. Kf6 Be5+ 35. Kg5 f6+ 36. Kh6 Rh8?! { (Mate in 4 → -12.20) Lost forced checkmate sequence. Rd7 was best. } (36... Rd7 37. axb7+ Kb8 38. Ra5 Bd6 39. Ne2 Bf8#) 37. Kg7?! { (-12.20 → Mate in 2) Checkmate is now unavoidable. axb7+ was best. } (37. axb7+ Kxb7) 37... f5+ 38. Kh6 Bf4+ 39. Kg7 Rd7+ 40. Kxh8 Be5# { Black wins by checkmate. } 0-1