FEN
[Event "MrCohenOS Arena"]
[Site "https://cohenchessclub.com/bf8wlhEL"]
[Date "2022.04.12"]
[White "Oskar"]
[Black "Hikerboyz"]
[Result "0-1"]
[UTCDate "2022.04.12"]
[UTCTime "14:04:02"]
[WhiteElo "1805"]
[BlackElo "1612"]
[WhiteRatingDiff "-12"]
[BlackRatingDiff "+14"]
[WhiteTitle "GM🦃"]
[BlackTitle "GM"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C24"]
[Opening "Bishop's Opening: Berlin Defense"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 e5 2. Bc4 Nf6 { C24 Bishop's Opening: Berlin Defense } 3. b3?? { (-0.01 → -2.73) Blunder. Nc3 was best. } (3. Nc3 Bc5 4. Nf3 d6 5. O-O O-O 6. d4 exd4 7. Nxd4 Bd7) 3... Nc6? { (-2.73 → -1.18) Mistake. Nxe4 was best. } (3... Nxe4 4. Nc3) 4. Bb2?! { (-1.18 → -2.00) Inaccuracy. d3 was best. } (4. d3 d5) 4... d6?? { (-2.00 → -0.17) Blunder. Nxe4 was best. } (4... Nxe4 5. Bd5) 5. Nc3 Be7 6. d3? { (0.20 → -0.97) Mistake. Nge2 was best. } (6. Nge2) 6... Bg4?! { (-0.97 → -0.34) Inaccuracy. O-O was best. } (6... O-O 7. Nge2) 7. f3 Bh5?! { (-0.16 → 0.44) Inaccuracy. Bc8 was best. } (7... Bc8 8. Bb5 O-O 9. Bxc6 bxc6 10. Nge2 Nh5 11. d4 Ba6 12. dxe5 dxe5 13. Qxd8 Raxd8 14. Rd1) 8. g4 Bg6 9. h4 h5?! { (0.23 → 1.08) Inaccuracy. h6 was best. } (9... h6 10. Qd2) 10. gxh5?? { (1.08 → -2.13) Blunder. g5 was best. } (10. g5 Nd7) 10... Bxh5 11. Nd5?! { (-1.95 → -3.20) Inaccuracy. Bb5 was best. } (11. Bb5 Nd7) 11... Nxd5 12. Bxd5 O-O?? { (-2.51 → -0.62) Blunder. Na5 was best. } (12... Na5 13. b4) 13. Nh3?? { (-0.62 → -3.28) Blunder. Bxc6 was best. } (13. Bxc6 bxc6) 13... Nd4? { (-3.28 → -1.64) Mistake. Bxh4+ was best. } (13... Bxh4+ 14. Kf1 Qf6 15. Ng1 Ne7 16. Bxb7 Rab8 17. Ba6 d5 18. Bxe5 Qxe5 19. Rxh4 Rb6 20. f4) 14. Qd2?? { (-1.64 → -11.92) Blunder. Bxd4 was best. } (14. Bxd4 c6 15. Bxc6 bxc6 16. Be3 f5 17. Ng5 fxe4 18. dxe4 Bxg5 19. Bxg5 Qb6 20. Rf1 Rxf3) 14... Nxf3+ 15. Ke2 Nxd2+ 16. Kxd2 Bf3 17. Rhg1 c6 18. Bc4 d5 19. exd5 cxd5 20. Bb5 a6 21. Ba4 b5 22. Bxb5 axb5 23. Bxe5 f6 24. Bb2 g5 25. hxg5 fxg5 26. Nf4 Rxf4 27. Rg3 Qa5+ 28. c3 d4 29. Rh3 dxc3+ 30. Bxc3 b4 31. Rh8+ Kf7 32. Rxa8?! { (-15.36 → Mate in 6) Checkmate is now unavoidable. Bb2 was best. } (32. Bb2 Bf8) 32... bxc3+ 33. Kc2 Qxa8 34. Kxc3 Bb4+ 35. Kb2 Qc8 36. Rc1 Bc3+ 37. Rxc3 Qh3?! { (Mate in 9 → -11.57) Lost forced checkmate sequence. Qh8 was best. } (37... Qh8 38. d4 Qxd4 39. Ka3 Qb4+ 40. Kb2 Be4 41. Rc7+ Kg6 42. Rc2 Bxc2 43. Kxc2 Rf2+ 44. Kd3) 38. Rc7+ Kf6 39. Rc3 Qh2+ 40. Ka3?! { (-11.55 → Mate in 9) Checkmate is now unavoidable. Rc2 was best. } (40. Rc2 Be2) 40... g4?! { (Mate in 9 → -15.16) Lost forced checkmate sequence. Rd4 was best. } (40... Rd4 41. Rc8 Qd6+ 42. Kb2 Rxd3 43. Rc2 Rd1 44. Rc4 Rd2+ 45. Kc1 Rxa2 46. Kb1 Qd2 47. Rc6+) 41. b4?! { (-15.16 → Mate in 7) Checkmate is now unavoidable. Rc4 was best. } (41. Rc4 Rf5) 41... g3 42. b5 g2 43. Rc1 g1=Q 44. Rxg1 Qxg1 45. b6 Qxb6 46. d4 Qxd4 47. Kb3 Bd5+ 48. Kc2 Qf2+ 49. Kc3 Rc4+ 50. Kb3 Qe3+ 51. Kb2 Qc1+ 52. Kb3 Qc3# { Black wins by checkmate. } 0-1