
[Event "27th OIBM 2024"]
[Site "Tegernsee GER"]
[Date "2024.11.02"]
[Round "8.12"]
[White "Maier, C"]
[Black "Costa, Leonardo"]
[Result "0-1"]
[WhiteElo "2228"]
[BlackElo "2472"]
[ECO "C77"]
[PlyCount "108"]
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.d3 d6 6.O-O b5 7.Bb3 Na5 8.Nc3 Be7 9.Ne2 O-O 10.Ng3 c5 11.h3 Bb7 12.Re1 Re8 13.Bd2 Nxb3 14.axb3 h6 15.Nh4 d5 16.Nhf5 Bf8 17.Ba5 Qc8 18.Qf3 Re6 19.c4 dxe4 20.dxe4 Qc6 21.Rad1 Rc8 22.Rd5 bxc4 23.bxc4 Qa4 24.Bc3 Rce8 25.Ne3 Nxd5 26.exd5 Rf6 27.Qe2 Bc8 28.Nh5 Rg6 29.Ng3 a5 30.Kh1 Rf6 31.Nh5 Rg6 32.g4 Qb3 33.Ng3 a4 34.Ra1 Bd7 35.Ra3 Qb8 36.Ra1 Rb6 37.Ne4 Rb3 38.Rg1 Qb6 39.Qf3 a3 40.bxa3 Rb1 41.Rxb1 Qxb1+ 42.Kg2 Ra8 43.h4 Qd3 44.g5 hxg5 45.hxg5 Ra6 46.Bxe5 Rg6 47.Bg3 Qxa3 48.Qd1 Qb2 49.Qd3 Rb6 50.Qc3 Qe2 51.Qe5 Qh5 52.Nf5 Rb1 53.Nh4 Qd1 54.Bh2 Qf1+ 0-1
[Site "Tegernsee GER"]
[Date "2024.11.02"]
[Round "8.12"]
[White "Maier, C"]
[Black "Costa, Leonardo"]
[Result "0-1"]
[WhiteElo "2228"]
[BlackElo "2472"]
[ECO "C77"]
[PlyCount "108"]
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.d3 d6 6.O-O b5 7.Bb3 Na5 8.Nc3 Be7 9.Ne2 O-O 10.Ng3 c5 11.h3 Bb7 12.Re1 Re8 13.Bd2 Nxb3 14.axb3 h6 15.Nh4 d5 16.Nhf5 Bf8 17.Ba5 Qc8 18.Qf3 Re6 19.c4 dxe4 20.dxe4 Qc6 21.Rad1 Rc8 22.Rd5 bxc4 23.bxc4 Qa4 24.Bc3 Rce8 25.Ne3 Nxd5 26.exd5 Rf6 27.Qe2 Bc8 28.Nh5 Rg6 29.Ng3 a5 30.Kh1 Rf6 31.Nh5 Rg6 32.g4 Qb3 33.Ng3 a4 34.Ra1 Bd7 35.Ra3 Qb8 36.Ra1 Rb6 37.Ne4 Rb3 38.Rg1 Qb6 39.Qf3 a3 40.bxa3 Rb1 41.Rxb1 Qxb1+ 42.Kg2 Ra8 43.h4 Qd3 44.g5 hxg5 45.hxg5 Ra6 46.Bxe5 Rg6 47.Bg3 Qxa3 48.Qd1 Qb2 49.Qd3 Rb6 50.Qc3 Qe2 51.Qe5 Qh5 52.Nf5 Rb1 53.Nh4 Qd1 54.Bh2 Qf1+ 0-1
[Event "27th OIBM 2024"]
[Site "Tegernsee GER"]
[Date "2024.11.02"]
[Round "8.12"]
[White "Maier, C"]
[Black "Costa, Leonardo"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2228"]
[BlackElo "2472"]
[ECO "C77"]
[Opening "Ruy Lopez"]
[Variation "Anderssen variation"]
[EventDate "2024.10.26"]
[WhiteFideId "4601955"]
[BlackFideId "16213955"]
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. O-O b5 7. Bb3 Na5 8.
Nc3 Be7 9. Ne2 O-O 10. Ng3 c5 11. h3 Bb7 12. Re1 Re8 13. Bd2 Nxb3 14. axb3
h6 15. Nh4 d5 16. Nhf5 Bf8 17. Ba5 Qc8 18. Qf3 Re6 19. c4 dxe4 20. dxe4 Qc6
21. Rad1 Rc8 22. Rd5 bxc4 23. bxc4 Qa4 24. Bc3 Rce8 25. Ne3 Nxd5 26. exd5
Rf6 27. Qe2 Bc8 28. Nh5 Rg6 29. Ng3 a5 30. Kh1 Rf6 31. Nh5 Rg6 32. g4 Qb3
33. Ng3 a4 34. Ra1 Bd7 35. Ra3 Qb8 36. Ra1 Rb6 37. Ne4 Rb3 38. Rg1 Qb6 39.
Qf3 a3 40. bxa3 Rb1 41. Rxb1 Qxb1+ 42. Kg2 Ra8 43. h4 Qd3 44. g5 hxg5 45.
hxg5 Ra6 46. Bxe5 Rg6 47. Bg3 Qxa3 48. Qd1 Qb2 49. Qd3 Rb6 50. Qc3 Qe2 51.
Qe5 Qh5 52. Nf5 Rb1 53. Nh4 Qd1 54. Bh2 Qf1+ 0-1