FEN
[Event "October Chess Megatournament"]
[Site "https://cohenchessclub.com/dL7pNWwV"]
[Date "2022.10.22"]
[White "WO1000"]
[Black "Oskar"]
[Result "0-1"]
[UTCDate "2022.10.22"]
[UTCTime "19:16:06"]
[WhiteElo "1705"]
[BlackElo "1897"]
[WhiteRatingDiff "-3"]
[BlackRatingDiff "+4"]
[WhiteTitle "GM👑"]
[BlackTitle "GM🦃"]
[Variant "Standard"]
[TimeControl "900+0"]
[ECO "C50"]
[Opening "Italian Game: Giuoco Pianissimo, Italian Four Knights Variation"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 { C50 Italian Game: Giuoco Pianissimo, Italian Four Knights Variation } h6 6. Nd5 O-O 7. Nxf6+ Qxf6 8. O-O d6 9. Be3 Bg4 10. Bxc5?? { (-0.12 → -2.47) Blunder. c3 was best. } (10. c3 a5) 10... dxc5 11. d4?? { (-2.24 → -6.03) Blunder. c3 was best. } (11. c3 Ne7) 11... Nxd4 12. Be2 Bxf3 13. Bxf3 Nxf3+?! { (-4.48 → -3.11) Inaccuracy. Rfd8 was best. } (13... Rfd8 14. Bg4) 14. Qxf3 Qxf3 15. gxf3 f5 16. exf5?! { (-2.39 → -3.11) Inaccuracy. Rfd1 was best. } (16. Rfd1) 16... Rxf5 17. Rad1 Rxf3 18. Rd5 Rf5 19. Rxc5 Rg5+ 20. Kh1 c6 21. f4?? { (-2.28 → -5.30) Blunder. Rd1 was best. } (21. Rd1 Rf8 22. Rd2 Rf3 23. Rc3 Rxc3 24. bxc3 e4 25. Rd7 Rb5 26. a4 Rb1+ 27. Kg2 a5) 21... exf4 22. Rxg5 hxg5 23. Rf3 Kf7 24. Kg2 Kf6 25. Kh3 Rh8+ 26. Kg2 Kf5 27. Ra3 a6 28. Ra5+ Kg4 29. h3+ Rxh3 30. c4 f3+ 31. Kf2 Rh2+ 32. Kf1 b5 33. cxb5 axb5 34. Ra3 Kg3 35. Kg1?! { (-16.51 → Mate in 5) Checkmate is now unavoidable. Ke1 was best. } (35. Ke1 Rxb2) 35... Rg2+ 36. Kf1 Rf2+?! { (Mate in 22 → -75.08) Lost forced checkmate sequence. Rxb2 was best. } (36... Rxb2 37. Rb3 Rxa2 38. Re3 Ra1+ 39. Re1 Rxe1+ 40. Kxe1 f2+ 41. Kf1 b4 42. Ke2 g4 43. Kd3) 37. Kg1?! { (-75.08 → Mate in 5) Checkmate is now unavoidable. Ke1 was best. } (37. Ke1 Rxb2) 37... Rxb2 38. Rc3 Rb1+ 39. Rc1 Rxc1# { Black wins by checkmate. } 0-1