WORLDBASE Game / Partie #836731
[Event "Titled Tue 22nd Aug Early"]
[Site "chess.com INT"]
[Date "2023.08.22"]
[Round "1"]
[White "Petrosian, Karl"]
[Black "Ronka, E"]
[Result "0-1"]
[WhiteElo "2348"]
[BlackElo "2273"]
[ECO "B22"]
[PlyCount "84"]

1.e4 c5 2.c3 Nf6 3.e5 Nd5 4.Nf3 e6 5.Bc4 d6 6.Bxd5 exd5 7.O-O Nc6 8.Re1 Be7 9.exd6 Qxd6 10.d4 O-O 11.dxc5 Qxc5 12.Na3 Bg4 13.h3 Bh5 14.Be3 Qd6 15.Nb5 Qd7 16.Bf4 a6 17.Na3 Bxa3 18.bxa3 Rad8 19.Qd3 Bg6 20.Qd2 d4 21.cxd4 Nxd4 22.Nxd4 Qxd4 23.Qxd4 Rxd4 24.Be3 Rd3 25.Rac1 h6 26.Rc7 Rxa3 27.Bc5 Rc3 28.Re3 Rxe3 29.Bxe3 Be4 30.Re7 Bc6 31.Bb6 Rc8 32.h4 Bd5 33.a3 Rc6 34.Bd4 Rc4 35.Re8+ Kh7 36.Be3 Rxh4 37.Rd8 Bc6 38.Bd2 Rg4 39.g3 Ra4 40.Bb4 a5 41.Bc5 Rc4 42.Be3 Rc3 0-1
[Event "Titled Tue 22nd Aug Early"] [Site "chess.com INT"] [Date "2023.08.22"] [Round "1"] [White "Petrosian, Karl"] [Black "Ronka, E"] [Result "0-1"] [WhiteTitle "FM"] [BlackTitle "FM"] [WhiteElo "2348"] [BlackElo "2273"] [ECO "B22"] [Opening "Sicilian"] [Variation "Alapin's variation (2.c3)"] [EventDate "2023.08.22"] [WhiteFideId "4176146"] [BlackFideId "505080"] 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 e6 5. Bc4 d6 6. Bxd5 exd5 7. O-O Nc6 8. Re1 Be7 9. exd6 Qxd6 10. d4 O-O 11. dxc5 Qxc5 12. Na3 Bg4 13. h3 Bh5 14. Be3 Qd6 15. Nb5 Qd7 16. Bf4 a6 17. Na3 Bxa3 18. bxa3 Rad8 19. Qd3 Bg6 20. Qd2 d4 21. cxd4 Nxd4 22. Nxd4 Qxd4 23. Qxd4 Rxd4 24. Be3 Rd3 25. Rac1 h6 26. Rc7 Rxa3 27. Bc5 Rc3 28. Re3 Rxe3 29. Bxe3 Be4 30. Re7 Bc6 31. Bb6 Rc8 32. h4 Bd5 33. a3 Rc6 34. Bd4 Rc4 35. Re8+ Kh7 36. Be3 Rxh4 37. Rd8 Bc6 38. Bd2 Rg4 39. g3 Ra4 40. Bb4 a5 41. Bc5 Rc4 42. Be3 Rc3 0-1