WORLDBASE
Game / Partie
#27490
[Event "IX SESC Caioba Open"]
[Site "Caioba BRA"]
[Date "2025.07.01"]
[Round "4.16"]
[White "Umetsubo, C"]
[Black "Marra, E"]
[Result "1-0"]
[WhiteElo "2359"]
[BlackElo "2211"]
[ECO "D85"]
[PlyCount "99"]
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Be3 c5 8.Qd2 O-O 9.Nf3 Bg4 10.Be2 Qa5 11.Rc1 cxd4 12.cxd4 Qxd2+ 13.Nxd2 Bxe2 14.Kxe2 e6 15.Rc7 Nc6 16.Nb3 Rfc8 17.Rxb7 Nd8 18.Rd7 Rc2+ 19.Kf3 Rxa2 20.Rc1 a5 21.Rcc7 Ra3 22.Ra7 Rb8 23.Nxa5 Bh6 24.d5 Bxe3 25.fxe3 Rc3 26.Nb7 Nxb7 27.Raxb7 Rxb7 28.Rxb7 exd5 29.exd5 Rd3 30.Rd7 Kg7 31.h4 h5 32.g3 Kf6 33.Ke4 Ra3 34.Rd6+ Ke7 35.Rb6 Rc3 36.Kd4 Ra3 37.Rc6 Rb3 38.Ra6 f6 39.Ke4 Rb4+ 40.Kf3 Rb1 41.e4 Rf1+ 42.Ke2 Rg1 43.Kf2 Rb1 44.Ra7+ Kf8 45.Ke3 Rg1 46.Kd4 Rd1+ 47.Kc5 Re1 48.d6 Ke8 49.Kd5 f5 50.e5 1-0
[Site "Caioba BRA"]
[Date "2025.07.01"]
[Round "4.16"]
[White "Umetsubo, C"]
[Black "Marra, E"]
[Result "1-0"]
[WhiteElo "2359"]
[BlackElo "2211"]
[ECO "D85"]
[PlyCount "99"]
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Be3 c5 8.Qd2 O-O 9.Nf3 Bg4 10.Be2 Qa5 11.Rc1 cxd4 12.cxd4 Qxd2+ 13.Nxd2 Bxe2 14.Kxe2 e6 15.Rc7 Nc6 16.Nb3 Rfc8 17.Rxb7 Nd8 18.Rd7 Rc2+ 19.Kf3 Rxa2 20.Rc1 a5 21.Rcc7 Ra3 22.Ra7 Rb8 23.Nxa5 Bh6 24.d5 Bxe3 25.fxe3 Rc3 26.Nb7 Nxb7 27.Raxb7 Rxb7 28.Rxb7 exd5 29.exd5 Rd3 30.Rd7 Kg7 31.h4 h5 32.g3 Kf6 33.Ke4 Ra3 34.Rd6+ Ke7 35.Rb6 Rc3 36.Kd4 Ra3 37.Rc6 Rb3 38.Ra6 f6 39.Ke4 Rb4+ 40.Kf3 Rb1 41.e4 Rf1+ 42.Ke2 Rg1 43.Kf2 Rb1 44.Ra7+ Kf8 45.Ke3 Rg1 46.Kd4 Rd1+ 47.Kc5 Re1 48.d6 Ke8 49.Kd5 f5 50.e5 1-0
[Event "IX SESC Caioba Open"]
[Site "Caioba BRA"]
[Date "2025.07.01"]
[Round "4.16"]
[White "Umetsubo, C"]
[Black "Marra, E"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2359"]
[BlackElo "2211"]
[ECO "D85"]
[Opening "Gruenfeld"]
[Variation "exchange variation"]
[EventDate "2025.06.29"]
[WhiteFideId "2103400"]
[BlackFideId "2106990"]
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Be3 c5
8. Qd2 O-O 9. Nf3 Bg4 10. Be2 Qa5 11. Rc1 cxd4 12. cxd4 Qxd2+ 13. Nxd2 Bxe2
14. Kxe2 e6 15. Rc7 Nc6 16. Nb3 Rfc8 17. Rxb7 Nd8 18. Rd7 Rc2+ 19. Kf3 Rxa2
20. Rc1 a5 21. Rcc7 Ra3 22. Ra7 Rb8 23. Nxa5 Bh6 24. d5 Bxe3 25. fxe3 Rc3
26. Nb7 Nxb7 27. Raxb7 Rxb7 28. Rxb7 exd5 29. exd5 Rd3 30. Rd7 Kg7 31. h4
h5 32. g3 Kf6 33. Ke4 Ra3 34. Rd6+ Ke7 35. Rb6 Rc3 36. Kd4 Ra3 37. Rc6 Rb3
38. Ra6 f6 39. Ke4 Rb4+ 40. Kf3 Rb1 41. e4 Rf1+ 42. Ke2 Rg1 43. Kf2 Rb1 44.
Ra7+ Kf8 45. Ke3 Rg1 46. Kd4 Rd1+ 47. Kc5 Re1 48. d6 Ke8 49. Kd5 f5 50. e5
1-0