CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/8FtXAEpq"] [Date "2023.10.21"] [White "Maxim"] [Black "Damon"] [Result "1-0"] [UTCDate "2023.10.21"] [UTCTime "17:30:10"] [WhiteElo "1735"] [BlackElo "1331"] [WhiteRatingDiff "+1"] [BlackRatingDiff "-3"] [WhiteTitle "GM🧂"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B01"] [Opening "Scandinavian Defense: Mieses-Kotroc Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 d5 2. exd5 Qxd5 { B01 Scandinavian Defense: Mieses-Kotroc Variation } 3. Nc3 Qc5?! { (0.86 → 1.62) Inaccuracy. Qd6 was best. } (3... Qd6 4. d4 Nf6 5. Nf3 g6 6. Be2 Bg7 7. Nb5 Qd8 8. c4) 4. Nf3 Nc6?? { (1.71 → 3.71) Blunder. Nf6 was best. } (4... Nf6 5. d4) 5. Be2?? { (3.71 → 0.47) Blunder. d4 was best. } (5. d4 Qa5) 5... Nf6? { (0.47 → 1.86) Mistake. e5 was best. } (5... e5 6. O-O Bf5 7. a3 O-O-O 8. Re1 Nd4 9. b4 Qb6 10. Na4 Qg6 11. Nxd4 exd4 12. d3) 6. O-O?! { (1.86 → 0.88) Inaccuracy. d4 was best. } (6. d4 Qa5 7. d5 Nb4 8. Bd2 a6 9. Nb1 e5 10. c4 e4 11. O-O exf3 12. Bxf3 Bc5) 6... Nd4 7. Nxd4 Qxd4 8. d3 e6?! { (0.60 → 1.12) Inaccuracy. c6 was best. } (8... c6 9. Be3) 9. Be3 Qe5 10. Qd2 Bd6 11. g3?! { (1.16 → 0.59) Inaccuracy. f4 was best. } (11. f4 Qf5) 11... b6? { (0.59 → 1.66) Mistake. Qf5 was best. } (11... Qf5 12. d4) 12. Bf4? { (1.66 → 0.27) Mistake. d4 was best. } (12. d4 Qa5) 12... Qc5?! { (0.27 → 1.09) Inaccuracy. Qf5 was best. } (12... Qf5 13. Bxd6 cxd6 14. d4 O-O 15. f3 h6 16. g4 Qg5 17. Qxg5 hxg5 18. a4 Bb7 19. a5) 13. Be3?! { (1.09 → 0.26) Inaccuracy. Bxd6 was best. } (13. Bxd6 cxd6 14. d4 Qf5 15. Nb5 Ke7 16. f3 h6 17. c4 a6 18. Nc3 Re8 19. b4 Bb7) 13... Qc6 14. Qd1?? { (0.47 → -1.59) Blunder. f4 was best. } (14. f4 Qd7 15. Bf3 Rb8 16. Qg2 O-O 17. Rae1 a6 18. g4 Bc5 19. Bf2 Qd6 20. Qg3 Bxf2+) 14... Bb7 15. f3 Ng4 16. Qd2 Nxe3 17. Qxe3 Bc5?? { (-1.82 → 6.93) Blunder. O-O-O was best. } (17... O-O-O 18. d4 Be7 19. Rad1 Bf6 20. Rd2 h6 21. Bb5 Qd6 22. Rfd1 Qb4 23. Ba4 Bg5 24. f4) 18. d4 Bd6 19. Bb5 Qxb5 20. Nxb5 Ba6 21. Nxd6+ cxd6 22. Rfe1 O-O 23. Qe4 d5 24. Qe5 Rfb8 25. Qf4 h6 26. Qg4 Rc8 27. c3 g6 { Black offers draw } 28. Re3 h5 29. Qg5 Kg7 30. g4 f6 31. Qh4 g5 32. Qxh5 Rh8 33. Qxh8+ Rxh8 34. Rxe6 Kf7 35. Rae1 Bc8 36. Re7+ Kg6 37. Rxa7 f5 38. gxf5+ Kxf5 39. Rf7+ Kg6 40. Rfe7 Kf5 41. R7e5+ Kf4 42. Rxd5 Kxf3 43. Rf5+?? { (9.07 → -2.37) Blunder. Rxg5 was best. } (43. Rxg5 Kf4 44. Rg7 Rh5 45. a3 Bh3 46. Rf7+ Bf5 47. Re2 Rg5+ 48. Kf1 Kg4 49. Rg2+ Kh5) 43... Kg4?? { (-2.37 → 9.02) Blunder. Bxf5 was best. } (43... Bxf5 44. Rf1+ Kg4 45. d5 Rh3 46. Rd1 Re3 47. Kf2 Rf3+ 48. Kg1 Kf4 49. d6 Bd7 50. c4) 44. Rfe5 Kf3? { (8.80 → Mate in 2) Checkmate is now unavoidable. Rh3 was best. } (44... Rh3 45. R1e4+) 45. Rf5+?? { (Mate in 2 → -2.37) Lost forced checkmate sequence. R5e4 was best. } (45. R5e4 Bh3 46. R1e3#) 45... Bxf5 46. Rf1+ Ke2?? { (-2.36 → 7.50) Blunder. Ke4 was best. } (46... Ke4 47. Re1+) 47. Rxf5 Re8 48. Rxg5 Kf3 49. Rg3+ Kf4 50. Kf2 Ke4 51. Re3+ Kf5?! { (79.62 → Mate in 10) Checkmate is now unavoidable. Kd5 was best. } (51... Kd5 52. Rxe8) 52. Rxe8 { Black resigns. } 1-0