[Event "Petropolis Interzonal 73"] [Site "Petropolis BRA"] [Date "1973.08.28"] [Round "4"] [White "Henrique Mecking"] [Black "Lian-Ann Tan"] [Result "1-0"] [ECO "A29"] [WhiteElo "2575"] [BlackElo "2370"] [Annotator "Pablo Alejandro Acosta"] [PlyCount "65"] [EventDate "2018.??.??"] {[%evp 0,65,16,-39,-19,-22,-24,-22,-26,-26,-24,-33,-10,-6,28,49,27,17,8,8,20,25,25,15,23,12,13,-6,-1,-27,0,-19,30,36,-12,-12,-2,3,28,1,-23,4,-10,-56,-23,-9,-16,-103,-24,0,241,245,274,278,284,284,297,297,307,306,317,317,315,288,359,350,442,369]} 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bb4 5. Bg2 O-O 6. O-O e4 7. Ng5 Bxc3 8. bxc3 Re8 9. d3 exd3 10. exd3 d6 11. Rb1 h6 12. Ne4 Nxe4 13. Bxe4 Ne5 $1 14. f4 Nxc4 (14... Bg4 $5) 15. f5 $1 d5 16. Bg2 Ne3 17. Bxe3 Rxe3 $15 18. f6 {Mequinho sacrifica um segundo peão} g6 19. Qd2 Re6 20. Qxh6 Rxf6 21. Rxf6 Qxf6 22. Bxd5 Bf5 23. Rxb7 Rd8 24. Bc4 Qxc3 $4 {joga o branco e ganha [#]} (24... Bxd3 25. Bxd3 Qf3 $15) 25. Bxf7+ $3 Kxf7 26. Rxc7+ $3 Qxc7 27. Qh7+ Ke6 28. Qxc7 Rxd3 29. Qxa7 Rd1+ 30. Kf2 Rd2+ 31. Kf3 Rd3+ 32. Kf4 Kf6 33. Qa6+ {1-0 Black resigns.} 1-0