WORLDBASE
Game / Partie
#81939
[Event "Titled Tue 20th May Late"]
[Site "chess.com INT"]
[Date "2025.05.20"]
[Round "8"]
[White "Obregon Rivero, J"]
[Black "Materia, Marco"]
[Result "0-1"]
[WhiteElo "2476"]
[BlackElo "2489"]
[ECO "A07"]
[PlyCount "96"]
1.Nf3 d5 2.g3 Nf6 3.Bg2 g6 4.c4 c6 5.Qa4 dxc4 6.Qxc4 Bg7 7.O-O O-O 8.d3 Nbd7 9.Qh4 e5 10.Nc3 Qe7 11.Bg5 Qd6 12.Rfd1 Re8 13.Nd2 Qf8 14.Rab1 a5 15.a3 h6 16.Be3 Nc5 17.Bxh6 Bxh6 18.Qxf6 Bg7 19.Qh4 f5 20.b4 axb4 21.axb4 Ne6 22.Qc4 Kh7 23.b5 Nd4 24.bxc6 bxc6 25.Bxc6 Be6 26.Bd5 Rac8 27.Bxe6 Rxe6 28.Qa2 Rxc3 29.e3 Rc2 30.Qd5 Rd6 31.Qg2 Ne2+ 32.Kf1 Nc3 33.Rbc1 Rxc1 34.Rxc1 Rxd3 35.Nf3 e4 36.Ng5+ Kg8 37.Qh3 Qf6 38.Qh7+ Kf8 39.Qh4 Ke8 40.Kg2 Rd2 41.Ra1 Nd1 42.Ra8+ Kd7 43.Ra7+ Kc8 44.Qh7 Qxg5 45.Qg8+ Qd8 46.Qc4+ Kb8 47.Qa6 Nxe3+ 48.Kh3 Qh8# 0-1
[Site "chess.com INT"]
[Date "2025.05.20"]
[Round "8"]
[White "Obregon Rivero, J"]
[Black "Materia, Marco"]
[Result "0-1"]
[WhiteElo "2476"]
[BlackElo "2489"]
[ECO "A07"]
[PlyCount "96"]
1.Nf3 d5 2.g3 Nf6 3.Bg2 g6 4.c4 c6 5.Qa4 dxc4 6.Qxc4 Bg7 7.O-O O-O 8.d3 Nbd7 9.Qh4 e5 10.Nc3 Qe7 11.Bg5 Qd6 12.Rfd1 Re8 13.Nd2 Qf8 14.Rab1 a5 15.a3 h6 16.Be3 Nc5 17.Bxh6 Bxh6 18.Qxf6 Bg7 19.Qh4 f5 20.b4 axb4 21.axb4 Ne6 22.Qc4 Kh7 23.b5 Nd4 24.bxc6 bxc6 25.Bxc6 Be6 26.Bd5 Rac8 27.Bxe6 Rxe6 28.Qa2 Rxc3 29.e3 Rc2 30.Qd5 Rd6 31.Qg2 Ne2+ 32.Kf1 Nc3 33.Rbc1 Rxc1 34.Rxc1 Rxd3 35.Nf3 e4 36.Ng5+ Kg8 37.Qh3 Qf6 38.Qh7+ Kf8 39.Qh4 Ke8 40.Kg2 Rd2 41.Ra1 Nd1 42.Ra8+ Kd7 43.Ra7+ Kc8 44.Qh7 Qxg5 45.Qg8+ Qd8 46.Qc4+ Kb8 47.Qa6 Nxe3+ 48.Kh3 Qh8# 0-1
[Event "Titled Tue 20th May Late"]
[Site "chess.com INT"]
[Date "2025.05.20"]
[Round "8"]
[White "Obregon Rivero, J"]
[Black "Materia, Marco"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2476"]
[BlackElo "2489"]
[ECO "A07"]
[Opening "Reti"]
[Variation "King's Indian attack (Barcza system)"]
[EventDate "2025.05.20"]
[WhiteFideId "3507815"]
[BlackFideId "45150451"]
1. Nf3 d5 2. g3 Nf6 3. Bg2 g6 4. c4 c6 5. Qa4 dxc4 6. Qxc4 Bg7 7. O-O O-O
8. d3 Nbd7 9. Qh4 e5 10. Nc3 Qe7 11. Bg5 Qd6 12. Rfd1 Re8 13. Nd2 Qf8 14.
Rab1 a5 15. a3 h6 16. Be3 Nc5 17. Bxh6 Bxh6 18. Qxf6 Bg7 19. Qh4 f5 20. b4
axb4 21. axb4 Ne6 22. Qc4 Kh7 23. b5 Nd4 24. bxc6 bxc6 25. Bxc6 Be6 26. Bd5
Rac8 27. Bxe6 Rxe6 28. Qa2 Rxc3 29. e3 Rc2 30. Qd5 Rd6 31. Qg2 Ne2+ 32. Kf1
Nc3 33. Rbc1 Rxc1 34. Rxc1 Rxd3 35. Nf3 e4 36. Ng5+ Kg8 37. Qh3 Qf6 38.
Qh7+ Kf8 39. Qh4 Ke8 40. Kg2 Rd2 41. Ra1 Nd1 42. Ra8+ Kd7 43. Ra7+ Kc8 44.
Qh7 Qxg5 45. Qg8+ Qd8 46. Qc4+ Kb8 47. Qa6 Nxe3+ 48. Kh3 Qh8# 0-1