WORLDBASE

WORLDBASE Game Zajac vs WCM Chen

Stockfish
Event 26th Sant Marti Open 2026
Site Barcelona ESP
Date 2026.07.13
Round 1.46
White Zajac, Szymon
Black WCM Chen, Yuefan
Result 1/2-1/2
WhiteElo 2117
BlackElo 1907
ECO B92
Opening Sicilian Defense: Najdorf Variation, Opocensky Variation
PlyCount 146
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e5 7.Nf3 Be7 8.Bg5 Be6 9.Bxf6 Bxf6 10.Nd5 Be7 11.O-O Bxd5 12.Qxd5 Qb6 13.Bc4 O-O 14.Bb3 Nd7 15.Nd2 Qc7 16.Nc4 Nc5 17.Rfe1 Rad8 18.Rad1 g6 19.c3 Kg7 20.g3 b5 21.Ne3 Bg5 22.f4 exf4 23.Qxg5 fxe3 24.Qxe3 f6 25.Qf4 Qe7 26.Rd4 Rd7 27.Red1 f5 28.exf5 Rxf5 29.Qd2 Ne4 30.Rxe4 Qxe4 31.Bc2 Qe5 32.Bxf5 Qxf5 33.Qd4+ Qf6 34.Kg2 Rf7 35.Qxf6+ Rxf6 36.a4 bxa4 37.Ra1 d5 38.Rxa4 Rb6 39.Ra2 Kf6 40.Kf3 Ke5 41.Ke3 Rb3 42.Kd3 Rb6 43.b4 Rf6 44.Ke3 Rc6 45.Ra3 Rf6 46.Ra5 Rc6 47.Kd3 Kd6 48.Kd4 Rc4+ 49.Kd3 Rc6 50.Ra1 Ke5 51.Rf1 Ke6 52.Rf8 Rc7 53.Ra8 Rc6 54.Re8+ Kd6 55.Rg8 Rc7 56.Rd8+ Ke6 57.Ra8 Rc6 58.h3 h5 59.Re8+ Kd6 60.Ra8 Ke6 61.Ra7 Kd6 62.Kd4 Rc4+ 63.Kd3 Rc6 64.Rg7 Ke5 65.Rg8 Re6 66.Rf8 Rc6 67.Rf3 Ke6 68.g4 hxg4 69.hxg4 Ke5 70.g5 Rd6 71.Rf8 Re6 72.Rf7 Rd6 73.Rf8 Re6 1/2-1/2
Lichess | rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq - 0 1 | PGN
[Event "26th Sant Marti Open 2026"] [Site "Barcelona ESP"] [Date "2026.07.13"] [Round "1.46"] [White "Zajac, Szymon"] [Black "Chen, Yuefan"] [Result "1/2-1/2"] [BlackTitle "WCM"] [WhiteElo "2117"] [BlackElo "1907"] [ECO "B92"] [Opening "Sicilian"] [Variation "Najdorf, Opovcensky variation"] [EventDate "2026.07.13"] [WhiteFideId "21869219"] [BlackFideId "34653910"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nf3 Be7 8. Bg5 Be6 9. Bxf6 Bxf6 10. Nd5 Be7 11. O-O Bxd5 12. Qxd5 Qb6 13. Bc4 O-O 14. Bb3 Nd7 15. Nd2 Qc7 16. Nc4 Nc5 17. Rfe1 Rad8 18. Rad1 g6 19. c3 Kg7 20. g3 b5 21. Ne3 Bg5 22. f4 exf4 23. Qxg5 fxe3 24. Qxe3 f6 25. Qf4 Qe7 26. Rd4 Rd7 27. Red1 f5 28. exf5 Rxf5 29. Qd2 Ne4 30. Rxe4 Qxe4 31. Bc2 Qe5 32. Bxf5 Qxf5 33. Qd4+ Qf6 34. Kg2 Rf7 35. Qxf6+ Rxf6 36. a4 bxa4 37. Ra1 d5 38. Rxa4 Rb6 39. Ra2 Kf6 40. Kf3 Ke5 41. Ke3 Rb3 42. Kd3 Rb6 43. b4 Rf6 44. Ke3 Rc6 45. Ra3 Rf6 46. Ra5 Rc6 47. Kd3 Kd6 48. Kd4 Rc4+ 49. Kd3 Rc6 50. Ra1 Ke5 51. Rf1 Ke6 52. Rf8 Rc7 53. Ra8 Rc6 54. Re8+ Kd6 55. Rg8 Rc7 56. Rd8+ Ke6 57. Ra8 Rc6 58. h3 h5 59. Re8+ Kd6 60. Ra8 Ke6 61. Ra7 Kd6 62. Kd4 Rc4+ 63. Kd3 Rc6 64. Rg7 Ke5 65. Rg8 Re6 66. Rf8 Rc6 67. Rf3 Ke6 68. g4 hxg4 69. hxg4 Ke5 70. g5 Rd6 71. Rf8 Re6 72. Rf7 Rd6 73. Rf8 Re6 1/2-1/2
version fa9c69a7dde0