FEN
[Event "MrCohenOS Arena"]
[Site "https://cohenchessclub.com/1v7X2ISS"]
[Date "2023.01.24"]
[White "Otto"]
[Black "Matthew4"]
[Result "0-1"]
[UTCDate "2023.01.24"]
[UTCTime "00:43:29"]
[WhiteElo "1256"]
[BlackElo "2088"]
[WhiteRatingDiff "-2"]
[BlackRatingDiff "+1"]
[BlackTitle "GM🦃"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C46"]
[Opening "Four Knights Game"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 { C46 Four Knights Game } 4. Be2 Bc5?! { (-0.11 → 0.85) Inaccuracy. d5 was best. } (4... d5 5. exd5) 5. O-O? { (0.85 → -0.29) Mistake. Nxe5 was best. } (5. Nxe5 Nxe5 6. d4 Bd6 7. dxe5 Bxe5 8. Nb5 a6 9. f4 axb5 10. fxe5 Nxe4 11. Qd4 Ng5) 5... d6 6. Nd5?! { (-0.24 → -1.12) Inaccuracy. Bc4 was best. } (6. Bc4 O-O) 6... Nxe4 7. d3 Nf6 8. Qd2?? { (-1.23 → -8.19) Blunder. Bg5 was best. } (8. Bg5 Be6) 8... Nxd5 9. c4 Nf6 10. d4 Nxd4 11. Nxd4 Bxd4 12. c5 Bxc5 13. Bb5+ Bd7 14. a4 Bxb5 15. axb5 O-O 16. Ra3 Bxa3 17. bxa3 Ne4 18. Qe2 Nc5 19. Qg4 Qf6 20. Qg3 Qg6 21. Qf3 f5 22. g3 f4 23. a4 fxg3 24. Qxg3 Qxg3+ 25. hxg3 Nxa4 26. Bg5 Nc3 27. Re1 h6 28. Be7 Rf7 29. Bh4 g5 30. Rc1 Nxb5 31. Rb1 Nd4 32. Rd1 gxh4 33. gxh4 Rg7+ 34. Kf1 Kh7 35. h5 Rag8 36. f3 Rg1+ 37. Kf2 Rxd1 38. Ke3 Rg2 39. f4 Re1+ 40. Kd3 Rd1+ 41. Ke4 Re2+ 42. Kd5 exf4 43. Kc4 f3 44. Kd5 f2 45. Kc4 f1=Q 46. Kb4 Rb2+ 47. Ka4 Qb5+ 48. Ka3 Qb3# { Black wins by checkmate. } 0-1