
[Event "St Louis Spring A"]
[Site "Saint Louis USA"]
[Date "2023.04.09"]
[Round "5.4"]
[White "Swiercz, D"]
[Black "Quesada Perez, Ya"]
[Result "1/2-1/2"]
[WhiteElo "2637"]
[BlackElo "2601"]
[ECO "D15"]
[PlyCount "115"]
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 a6 5.cxd5 cxd5 6.Bf4 Nc6 7.Rc1 Bf5 8.e3 e6 9.Qb3 Nh5 10.Qxb7 Na5 11.Qc7 Nxf4 12.Qxd8+ Rxd8 13.exf4 Bd6 14.g3 Rb8 15.Nh4 O-O 16.Nxf5 exf5 17.Bxa6 Rfe8+ 18.Kf1 Rxb2 19.Kg2 Ra8 20.Bd3 Nc6 21.Nb5 Nb4 22.Bxf5 Bf8 23.a3 Ra5 24.Rc8 g6 25.Re1 gxf5 26.Ree8 Nd3 27.Rxf8+ Kg7 28.Rg8+ Kf6 29.Rc6+ Ke7 30.Rc7+ Kf6 31.Rc6+ Ke7 32.Rc7+ Kf6 33.Nc3 Nxf2 34.Rf8 Ng4+ 35.Kg1 Nh6 36.a4 Rd2 37.Rb8 Rxd4 38.Rb5 Ra6 39.Nxd5+ Kg7 40.Nc3 Rd2 41.Re5 Rc2 42.h3 Rxa4 43.Nxa4 Rxc7 44.Nb6 f6 45.Re6 Ng8 46.Nd5 Rd7 47.Ne3 Kf7 48.Ra6 Ne7 49.Kf2 h5 50.Ra5 Ke6 51.Ra8 Rd2+ 52.Kf3 Rd3 53.Ke2 Rb3 54.Ra6+ Kf7 55.Ra7 Ke6 56.Ra6+ Kf7 57.Ra7 Ke6 58.Ra6+ 1/2-1/2
[Site "Saint Louis USA"]
[Date "2023.04.09"]
[Round "5.4"]
[White "Swiercz, D"]
[Black "Quesada Perez, Ya"]
[Result "1/2-1/2"]
[WhiteElo "2637"]
[BlackElo "2601"]
[ECO "D15"]
[PlyCount "115"]
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 a6 5.cxd5 cxd5 6.Bf4 Nc6 7.Rc1 Bf5 8.e3 e6 9.Qb3 Nh5 10.Qxb7 Na5 11.Qc7 Nxf4 12.Qxd8+ Rxd8 13.exf4 Bd6 14.g3 Rb8 15.Nh4 O-O 16.Nxf5 exf5 17.Bxa6 Rfe8+ 18.Kf1 Rxb2 19.Kg2 Ra8 20.Bd3 Nc6 21.Nb5 Nb4 22.Bxf5 Bf8 23.a3 Ra5 24.Rc8 g6 25.Re1 gxf5 26.Ree8 Nd3 27.Rxf8+ Kg7 28.Rg8+ Kf6 29.Rc6+ Ke7 30.Rc7+ Kf6 31.Rc6+ Ke7 32.Rc7+ Kf6 33.Nc3 Nxf2 34.Rf8 Ng4+ 35.Kg1 Nh6 36.a4 Rd2 37.Rb8 Rxd4 38.Rb5 Ra6 39.Nxd5+ Kg7 40.Nc3 Rd2 41.Re5 Rc2 42.h3 Rxa4 43.Nxa4 Rxc7 44.Nb6 f6 45.Re6 Ng8 46.Nd5 Rd7 47.Ne3 Kf7 48.Ra6 Ne7 49.Kf2 h5 50.Ra5 Ke6 51.Ra8 Rd2+ 52.Kf3 Rd3 53.Ke2 Rb3 54.Ra6+ Kf7 55.Ra7 Ke6 56.Ra6+ Kf7 57.Ra7 Ke6 58.Ra6+ 1/2-1/2
[Event "St Louis Spring A"]
[Site "Saint Louis USA"]
[Date "2023.04.09"]
[Round "5.4"]
[White "Swiercz, D"]
[Black "Quesada Perez, Ya"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2637"]
[BlackElo "2601"]
[ECO "D15"]
[Opening "QGD Slav"]
[Variation "4.Nc3"]
[EventDate "2023.04.05"]
[WhiteFideId "1126881"]
[BlackFideId "3509362"]
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. cxd5 cxd5 6. Bf4 Nc6 7. Rc1 Bf5
8. e3 e6 9. Qb3 Nh5 10. Qxb7 Na5 11. Qc7 Nxf4 12. Qxd8+ Rxd8 13. exf4 Bd6
14. g3 Rb8 15. Nh4 O-O 16. Nxf5 exf5 17. Bxa6 Rfe8+ 18. Kf1 Rxb2 19. Kg2
Ra8 20. Bd3 Nc6 21. Nb5 Nb4 22. Bxf5 Bf8 23. a3 Ra5 24. Rc8 g6 25. Re1 gxf5
26. Ree8 Nd3 27. Rxf8+ Kg7 28. Rg8+ Kf6 29. Rc6+ Ke7 30. Rc7+ Kf6 31. Rc6+
Ke7 32. Rc7+ Kf6 33. Nc3 Nxf2 34. Rf8 Ng4+ 35. Kg1 Nh6 36. a4 Rd2 37. Rb8
Rxd4 38. Rb5 Ra6 39. Nxd5+ Kg7 40. Nc3 Rd2 41. Re5 Rc2 42. h3 Rxa4 43. Nxa4
Rxc7 44. Nb6 f6 45. Re6 Ng8 46. Nd5 Rd7 47. Ne3 Kf7 48. Ra6 Ne7 49. Kf2 h5
50. Ra5 Ke6 51. Ra8 Rd2+ 52. Kf3 Rd3 53. Ke2 Rb3 54. Ra6+ Kf7 55. Ra7 Ke6
56. Ra6+ Kf7 57. Ra7 Ke6 58. Ra6+ 1/2-1/2