WORLDBASE

WORLDBASE Game FM Perez Rojas vs GM Krzyzanowski

Stockfish
Event Titled Tue 16th Dec 2025
Site chess.com INT
Date 2025.12.16
Round 1
White FM Perez Rojas, Jorge
Black GM Krzyzanowski, M
Result 0-1
WhiteElo 2100
BlackElo 2489
ECO B53
Opening Sicilian Defense: Chekhover Variation
PlyCount 112
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4 a6 5.c4 Nc6 6.Qd3 g6 7.Nc3 Bg7 8.b3 Nf6 9.Bb2 O-O 10.Be2 Qa5 11.O-O Nxe4 12.Qxe4 Bxc3 13.Bxc3 Qxc3 14.Rad1 Qf6 15.h3 Bf5 16.Qf4 Kg7 17.Qc1 Rac8 18.Rfe1 Rfe8 19.Bf1 h6 20.Re3 Rcd8 21.Bd3 Bxd3 22.Rdxd3 e5 23.Rd1 Qe7 24.Qc3 Rd7 25.b4 Rc7 26.a3 b5 27.cxb5 axb5 28.Qd2 Rd8 29.Qe2 Rb7 30.Rd5 Na7 31.Rc3 Qe6 32.Qd2 Rbd7 33.Rc1 Nc8 34.Rc6 Ne7 35.Rxe5 dxe5 36.Rxe6 Rxd2 37.Rxe7 Ra2 38.Rxe5 Rd1+ 39.Kh2 Rxf2 40.Kg3 Ra2 41.Rxb5 Rxa3 42.Rb7 Rb3 43.Kh2 Rd5 44.h4 g5 45.hxg5 hxg5 46.Kg3 Kg6 47.Rb6+ f6 48.Kg4 Rc3 49.b5 Rb3 50.Rb8 Rbxb5 51.Rg8+ Kf7 52.Rh8 Rb4+ 53.Kg3 Kg7 54.Ra8 Rd3 55.Kh2 Rb2 56.Ra4 Rxf3 0-1
Lichess | rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq - 0 1 | PGN
[Event "Titled Tue 16th Dec 2025"] [Site "chess.com INT"] [Date "2025.12.16"] [Round "1"] [White "Perez Rojas, Jorge"] [Black "Krzyzanowski, M"] [Result "0-1"] [WhiteTitle "FM"] [BlackTitle "GM"] [WhiteElo "2100"] [BlackElo "2489"] [ECO "B53"] [Opening "Sicilian, Chekhover variation"] [EventDate "2025.12.16"] [WhiteFideId "3452093"] [BlackFideId "1132199"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 a6 5. c4 Nc6 6. Qd3 g6 7. Nc3 Bg7 8. b3 Nf6 9. Bb2 O-O 10. Be2 Qa5 11. O-O Nxe4 12. Qxe4 Bxc3 13. Bxc3 Qxc3 14. Rad1 Qf6 15. h3 Bf5 16. Qf4 Kg7 17. Qc1 Rac8 18. Rfe1 Rfe8 19. Bf1 h6 20. Re3 Rcd8 21. Bd3 Bxd3 22. Rdxd3 e5 23. Rd1 Qe7 24. Qc3 Rd7 25. b4 Rc7 26. a3 b5 27. cxb5 axb5 28. Qd2 Rd8 29. Qe2 Rb7 30. Rd5 Na7 31. Rc3 Qe6 32. Qd2 Rbd7 33. Rc1 Nc8 34. Rc6 Ne7 35. Rxe5 dxe5 36. Rxe6 Rxd2 37. Rxe7 Ra2 38. Rxe5 Rd1+ 39. Kh2 Rxf2 40. Kg3 Ra2 41. Rxb5 Rxa3 42. Rb7 Rb3 43. Kh2 Rd5 44. h4 g5 45. hxg5 hxg5 46. Kg3 Kg6 47. Rb6+ f6 48. Kg4 Rc3 49. b5 Rb3 50. Rb8 Rbxb5 51. Rg8+ Kf7 52. Rh8 Rb4+ 53. Kg3 Kg7 54. Ra8 Rd3 55. Kh2 Rb2 56. Ra4 Rxf3 0-1
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