
[Event "34th Chicago Open 2025"]
[Site "Chicago USA"]
[Date "2025.05.24"]
[Round "4.15"]
[White "Johnson, Donald"]
[Black "Ren, Jesse"]
[Result "1-0"]
[WhiteElo "2318"]
[BlackElo "2187"]
[ECO "C92"]
[PlyCount "121"]
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.c3 O-O 9.h3 Bd7 10.d4 a5 11.Na3 a4 12.Bc2 Qb8 13.Bd3 b4 14.Nc4 bxc3 15.bxc3 exd4 16.cxd4 d5 17.Nce5 Qd8 18.Nxd7 Nxd7 19.Bb5 Na7 20.Bxa4 dxe4 21.Rxe4 Nb6 22.Bb3 Nc6 23.Bf4 Nd5 24.Bd2 Bf6 25.Ne5 Nce7 26.Qe2 Nf5 27.Qc4 Nb6 28.Qc5 Na4 29.Qb4 Bxe5 30.Rxe5 Qxd4 31.Rae1 c5 32.Qxd4 Nxd4 33.Be3 Nc6 34.Rd5 Ne7 35.Bxc5 Nxd5 36.Bxf8 Nac3 37.Bc5 Nf4 38.Re7 Ne6 39.Ra7 Rc8 40.Be3 h6 41.h4 Rd8 42.g3 Nd5 43.Bd2 Nd4 44.Ba5 Rd6 45.Ra8+ Kh7 46.Rd8 Rxd8 47.Bxd8 Nxb3 48.axb3 Kg6 49.Kg2 Kf5 50.Kf3 Ke5 51.h5 f5 52.Ba5 Kd4 53.Bd2 Ke5 54.b4 Kd6 55.Bf4+ Ke6 56.b5 Kf6 57.Be3 Ke5 58.b6 Kd6 59.Bd4 Kc6 60.Bxg7 Kxb6 61.Bxh6 1-0
[Site "Chicago USA"]
[Date "2025.05.24"]
[Round "4.15"]
[White "Johnson, Donald"]
[Black "Ren, Jesse"]
[Result "1-0"]
[WhiteElo "2318"]
[BlackElo "2187"]
[ECO "C92"]
[PlyCount "121"]
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.c3 O-O 9.h3 Bd7 10.d4 a5 11.Na3 a4 12.Bc2 Qb8 13.Bd3 b4 14.Nc4 bxc3 15.bxc3 exd4 16.cxd4 d5 17.Nce5 Qd8 18.Nxd7 Nxd7 19.Bb5 Na7 20.Bxa4 dxe4 21.Rxe4 Nb6 22.Bb3 Nc6 23.Bf4 Nd5 24.Bd2 Bf6 25.Ne5 Nce7 26.Qe2 Nf5 27.Qc4 Nb6 28.Qc5 Na4 29.Qb4 Bxe5 30.Rxe5 Qxd4 31.Rae1 c5 32.Qxd4 Nxd4 33.Be3 Nc6 34.Rd5 Ne7 35.Bxc5 Nxd5 36.Bxf8 Nac3 37.Bc5 Nf4 38.Re7 Ne6 39.Ra7 Rc8 40.Be3 h6 41.h4 Rd8 42.g3 Nd5 43.Bd2 Nd4 44.Ba5 Rd6 45.Ra8+ Kh7 46.Rd8 Rxd8 47.Bxd8 Nxb3 48.axb3 Kg6 49.Kg2 Kf5 50.Kf3 Ke5 51.h5 f5 52.Ba5 Kd4 53.Bd2 Ke5 54.b4 Kd6 55.Bf4+ Ke6 56.b5 Kf6 57.Be3 Ke5 58.b6 Kd6 59.Bd4 Kc6 60.Bxg7 Kxb6 61.Bxh6 1-0
[Event "34th Chicago Open 2025"]
[Site "Chicago USA"]
[Date "2025.05.24"]
[Round "4.15"]
[White "Johnson, Donald"]
[Black "Ren, Jesse"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2318"]
[BlackElo "2187"]
[ECO "C92"]
[Opening "Ruy Lopez"]
[Variation "closed, 9.h3"]
[EventDate "2025.05.22"]
[WhiteFideId "30949122"]
[BlackFideId "30965500"]
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8.
c3 O-O 9. h3 Bd7 10. d4 a5 11. Na3 a4 12. Bc2 Qb8 13. Bd3 b4 14. Nc4 bxc3
15. bxc3 exd4 16. cxd4 d5 17. Nce5 Qd8 18. Nxd7 Nxd7 19. Bb5 Na7 20. Bxa4
dxe4 21. Rxe4 Nb6 22. Bb3 Nc6 23. Bf4 Nd5 24. Bd2 Bf6 25. Ne5 Nce7 26. Qe2
Nf5 27. Qc4 Nb6 28. Qc5 Na4 29. Qb4 Bxe5 30. Rxe5 Qxd4 31. Rae1 c5 32. Qxd4
Nxd4 33. Be3 Nc6 34. Rd5 Ne7 35. Bxc5 Nxd5 36. Bxf8 Nac3 37. Bc5 Nf4 38.
Re7 Ne6 39. Ra7 Rc8 40. Be3 h6 41. h4 Rd8 42. g3 Nd5 43. Bd2 Nd4 44. Ba5
Rd6 45. Ra8+ Kh7 46. Rd8 Rxd8 47. Bxd8 Nxb3 48. axb3 Kg6 49. Kg2 Kf5 50.
Kf3 Ke5 51. h5 f5 52. Ba5 Kd4 53. Bd2 Ke5 54. b4 Kd6 55. Bf4+ Ke6 56. b5
Kf6 57. Be3 Ke5 58. b6 Kd6 59. Bd4 Kc6 60. Bxg7 Kxb6 61. Bxh6 1-0