CohenChessClub.com

[Event "Pachl"] [Site "https://cohenchessclub.com/BW9kDQjY"] [Date "2024.02.15"] [White "Andy1"] [Black "Isaac6"] [Result "1-0"] [UTCDate "2024.02.15"] [UTCTime "00:51:00"] [WhiteElo "1888"] [BlackElo "1735"] [WhiteRatingDiff "+5"] [BlackRatingDiff "-7"] [WhiteTitle "IM∛"] [BlackTitle "GM🔥"] [Variant "Standard"] [TimeControl "600+1"] [ECO "C55"] [Opening "Italian Game: Two Knights Defense, Max Lange Attack"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. O-O?! { (0.22 → -0.31) Inaccuracy. d3 was best. } (4. d3 Bc5 5. c3 a6 6. a4 d6 7. O-O O-O 8. h3 h6) 4... Bc5?! { (-0.31 → 0.25) Inaccuracy. Nxe4 was best. } (4... Nxe4 5. Bb5 Bc5 6. Bxc6 dxc6 7. Qe2 Nf6 8. Qxe5+ Qe7 9. Qxe7+) 5. d4 exd4?! { (-0.24 → 0.44) Inaccuracy. Bxd4 was best. } (5... Bxd4 6. Nxd4) 6. e5 { C55 Italian Game: Two Knights Defense, Max Lange Attack } Ne4?? { (0.45 → 5.52) Blunder. d5 was best. } (6... d5 7. exf6) 7. Qe2 d5 8. exd6 Bf5?! { (4.50 → 7.15) Inaccuracy. f5 was best. } (8... f5 9. dxc7) 9. dxc7?? { (7.15 → 1.66) Blunder. Nbd2 was best. } (9. Nbd2 cxd6 10. Nxe4 O-O 11. Ng3 Re8 12. Qd1 d5 13. Bb5 Be4 14. Bxc6 bxc6 15. Nxd4 Bg6) 9... Qxc7?? { (1.66 → 4.17) Blunder. Qe7 was best. } (9... Qe7 10. Bf4) 10. Nfd2?? { (4.17 → 1.23) Blunder. Nbd2 was best. } (10. Nbd2 Qe7 11. Nxe4 Bxe4 12. Bxf7+ Qxf7 13. Qxe4+ Be7 14. Nxd4 Nxd4 15. Qxd4 O-O 16. Be3 Bf6) 10... Qe7 { Black offers draw } 11. Qf3?? { (1.28 → -0.81) Blunder. Nxe4 was best. } (11. Nxe4 Bxe4 12. Re1 Bf5 13. Bxf7+ Kd7 14. Qxe7+ Bxe7 15. c3 Rad8 16. Nd2 Rhf8 17. Bb3 dxc3) 11... Nxd2? { (-0.81 → 0.29) Mistake. Nd6 was best. } (11... Nd6 12. Bd3 Ne5 13. Qd1 O-O 14. Nb3 Bb6 15. Bf4 Nxd3 16. cxd3 Rfe8 17. Na3 Be6 18. Rc1) 12. Nxd2?? { (0.29 → -1.97) Blunder. Bxd2 was best. } (12. Bxd2 Be6 13. Bxe6 fxe6 14. Qh5+ g6 15. Qe2 O-O 16. Bc1 Rf5 17. Nd2 Qd7 18. Ne4 Bf8) 12... Be4?? { (-1.97 → 9.53) Blunder. Bxc2 was best. } (12... Bxc2 13. Nb3) 13. Nxe4 Ne5 14. Qb3 b6 15. Nxc5 Qxc5 16. Re1 O-O 17. Bf4?? { (8.40 → 0.62) Blunder. Bf1 was best. } (17. Bf1 Rae8) 17... Nxc4 18. Rad1 Na5 19. Qg3 Qxc2 20. Rd3? { (0.67 → -0.80) Mistake. Rxd4 was best. } (20. Rxd4 Rae8) 20... Qc6?? { (-0.80 → 1.01) Blunder. Rae8 was best. } (20... Rae8 21. Red1 Re6 22. Rxd4 Qxb2 23. h4 Nc6 24. R4d2 Qf6 25. Qg5 Qc3 26. Bg3 h6 27. Qb5) 21. Qh4?? { (1.01 → -1.98) Blunder. Rxd4 was best. } (21. Rxd4 Qg6) 21... Qg6?? { (-1.98 → 0.79) Blunder. Rfe8 was best. } (21... Rfe8 22. Rdd1) 22. Rg3 Qf5?? { (0.67 → 5.92) Blunder. Rfe8 was best. } (22... Rfe8 23. Rf1 Qe6 24. Bh6 g6 25. Qxd4 Qe5 26. Qa4 Qe4 27. Qxe4 Rxe4 28. Rc1 Nb7 29. Rgc3) 23. Qh6 g6 24. Rh3 g5 25. Bxg5?! { (7.77 → 5.04) Inaccuracy. Rg3 was best. } (25. Rg3) 25... Rae8?! { (5.04 → 7.31) Inaccuracy. Rfe8 was best. } (25... Rfe8 26. Be7 Qg6 27. Rg3 Nc6 28. Qd2 Nxe7 29. Qxd4 Nf5 30. Rxg6+ hxg6 31. Rxe8+ Rxe8 32. Qd2) 26. Rd1?? { (7.31 → 1.38) Blunder. Be7 was best. } (26. Be7) 26... Nc4?? { (1.38 → Mate in 6) Checkmate is now unavoidable. Re6 was best. } (26... Re6) 27. Bf6 Qg6 28. Qxg6+?? { (Mate in 4 → 1.70) Lost forced checkmate sequence. Rg3 was best. } (28. Rg3 Re1+ 29. Rxe1 b5 30. Rxg6+ hxg6 31. Qg7#) 28... fxg6 29. Bxd4 Rd8? { (1.58 → 3.43) Mistake. Re2 was best. } (29... Re2) 30. Rhd3 Rfe8 31. g3 Nd6? { (3.73 → 7.91) Mistake. Re2 was best. } (31... Re2 32. Kf1) 32. Bf6 Rd7 33. Rxd6 Rf7 34. Bc3 Ref8 35. R1d2 h5 36. Rd7 Rxd7 37. Rxd7 Rf7 38. Rd8+ Rf8 39. Rd6 Kh7 { Black offers draw } 40. Rd7+ Kg8 41. Rg7+ Kh8 42. Rxa7+ Kg8 43. Rg7+ Kh8 44. Rxg6+ Kh7 45. Rxb6 Rc8 46. Rb7+ Kh6 47. Rb6+ Kg5 48. h4+ Kg4 49. Kg2 Rf8 50. Rf6?! { (Mate in 15 → 72.16) Lost forced checkmate sequence. Rb4+ was best. } (50. Rb4+ Kf5 51. Rf4+ Ke6 52. Rxf8 Kd5 53. Rf5+ Ke6 54. Rxh5 Kd6 55. g4 Ke6 56. f4 Kf7) 50... Re8?! { (72.16 → Mate in 1) Checkmate is now unavoidable. Rxf6 was best. } (50... Rxf6 51. Bxf6) 51. f3# { White wins by checkmate. } 1-0