
[Event "1000GM Winter IM 1 2023"]
[Site "Sunnyvale USA"]
[Date "2023.12.29"]
[Round "6.7"]
[White "Ramirez, Ca COL"]
[Black "Sun, Kevin"]
[Result "1-0"]
[WhiteElo "2189"]
[BlackElo "1974"]
[ECO "D45"]
[PlyCount "99"]
1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 c6 5.e3 Nbd7 6.Qc2 Bd6 7.Be2 dxc4 8.Bxc4 b5 9.Bd3 O-O 10.O-O Qc7 11.h3 Bb7 12.Ng5 h6 13.Nge4 Nxe4 14.Nxe4 c5 15.Nxd6 Qxd6 16.Bxb5 cxd4 17.Rd1 Qd5 18.Bf1 e5 19.exd4 exd4 20.Qa4 Ne5 21.Bf4 Rfd8 22.Bxe5 Qxe5 23.Rd2 Rd6 24.Rad1 Rad8 25.Qxa7 Qe4 26.f3 Qe3+ 27.Kh1 Bc6 28.Rd3 Qe5 29.R3d2 Qe3 30.Qc5 Bb7 31.Qb4 Ba6 32.Bxa6 Rxa6 33.Rxd4 Rxd4 34.Qxd4 Qxd4 35.Rxd4 Rxa2 36.Rd2 f5 37.Kg1 Kf7 38.Kf2 f4 39.Ke2 Ke6 40.Kd1 Kf5 41.Kc2 Kg5 42.Kc3 Ra7 43.b4 Rc7+ 44.Kb3 Rb7 45.Kc4 Rc7+ 46.Kb5 Rc8 47.Rb2 Kf5 48.Ka6 Ke6 49.b5 Kd7 50.Rd2+ 1-0
[Site "Sunnyvale USA"]
[Date "2023.12.29"]
[Round "6.7"]
[White "Ramirez, Ca COL"]
[Black "Sun, Kevin"]
[Result "1-0"]
[WhiteElo "2189"]
[BlackElo "1974"]
[ECO "D45"]
[PlyCount "99"]
1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 c6 5.e3 Nbd7 6.Qc2 Bd6 7.Be2 dxc4 8.Bxc4 b5 9.Bd3 O-O 10.O-O Qc7 11.h3 Bb7 12.Ng5 h6 13.Nge4 Nxe4 14.Nxe4 c5 15.Nxd6 Qxd6 16.Bxb5 cxd4 17.Rd1 Qd5 18.Bf1 e5 19.exd4 exd4 20.Qa4 Ne5 21.Bf4 Rfd8 22.Bxe5 Qxe5 23.Rd2 Rd6 24.Rad1 Rad8 25.Qxa7 Qe4 26.f3 Qe3+ 27.Kh1 Bc6 28.Rd3 Qe5 29.R3d2 Qe3 30.Qc5 Bb7 31.Qb4 Ba6 32.Bxa6 Rxa6 33.Rxd4 Rxd4 34.Qxd4 Qxd4 35.Rxd4 Rxa2 36.Rd2 f5 37.Kg1 Kf7 38.Kf2 f4 39.Ke2 Ke6 40.Kd1 Kf5 41.Kc2 Kg5 42.Kc3 Ra7 43.b4 Rc7+ 44.Kb3 Rb7 45.Kc4 Rc7+ 46.Kb5 Rc8 47.Rb2 Kf5 48.Ka6 Ke6 49.b5 Kd7 50.Rd2+ 1-0
[Event "1000GM Winter IM 1 2023"]
[Site "Sunnyvale USA"]
[Date "2023.12.29"]
[Round "6.7"]
[White "Ramirez, Ca COL"]
[Black "Sun, Kevin"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2189"]
[BlackElo "1974"]
[ECO "D45"]
[Opening "QGD semi-Slav"]
[Variation "Stoltz variation"]
[EventDate "2023.12.26"]
[WhiteFideId "4400127"]
[BlackFideId "30972116"]
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. e3 Nbd7 6. Qc2 Bd6 7. Be2 dxc4 8.
Bxc4 b5 9. Bd3 O-O 10. O-O Qc7 11. h3 Bb7 12. Ng5 h6 13. Nge4 Nxe4 14. Nxe4
c5 15. Nxd6 Qxd6 16. Bxb5 cxd4 17. Rd1 Qd5 18. Bf1 e5 19. exd4 exd4 20. Qa4
Ne5 21. Bf4 Rfd8 22. Bxe5 Qxe5 23. Rd2 Rd6 24. Rad1 Rad8 25. Qxa7 Qe4 26.
f3 Qe3+ 27. Kh1 Bc6 28. Rd3 Qe5 29. R3d2 Qe3 30. Qc5 Bb7 31. Qb4 Ba6 32.
Bxa6 Rxa6 33. Rxd4 Rxd4 34. Qxd4 Qxd4 35. Rxd4 Rxa2 36. Rd2 f5 37. Kg1 Kf7
38. Kf2 f4 39. Ke2 Ke6 40. Kd1 Kf5 41. Kc2 Kg5 42. Kc3 Ra7 43. b4 Rc7+ 44.
Kb3 Rb7 45. Kc4 Rc7+ 46. Kb5 Rc8 47. Rb2 Kf5 48. Ka6 Ke6 49. b5 Kd7 50.
Rd2+ 1-0