[Event "Havana ol (Men) fin-B"] [Site "Havana"] [Date "1966.??.??"] [Round "6"] [White "Ree, Hans"] [Black "Mollekens, Jos"] [Result "1-0"] [ECO "C77"] [WhiteElo "2480"] [PlyCount "99"] [EventDate "1966.10.25"] [Source "ChessBase"] [WhiteTeam "United States"] [BlackTeam "United States"] [WhiteTeamCountry "USA"] [BlackTeamCountry "USA"] {[%evp 0,99,19,31,31,38,21,5,25,1,0,0,3,-32,-28,-29,-31,-49,-39,-62,-58,-59, -36,-28,41,57,55,36,112,120,133,60,52,49,75,45,43,39,55,11,79,20,4,12,2,-12,4, 0,24,0,0,12,27,-6,58,58,62,61,33,35,53,41,57,45,37,37,47,13,68,20,51,59,49,79, 100,40,71,52,130,104,112,113,113,114,98,84,99,-87,0,-57,-57,-102,-112,-126, -126,-127,920,1018,1018,1015,1072,1114]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. c3 Be7 7. Nbd2 O-O 8. Nf1 b5 9. Bc2 d5 10. Qe2 dxe4 11. dxe4 Nd7 12. Ne3 Nb6 13. O-O g6 14. Rd1 Bd6 15. Bb3 Na5 16. Bc2 Bd7 17. h3 Qe7 18. b3 Nb7 19. h4 Bc5 20. g3 Bxe3 21. Qxe3 Bg4 22. Kg2 Rfd8 23. Rh1 f6 24. Nh2 Be6 25. h5 g5 26. Qe2 h6 27. Ng4 Kg7 28. Ne3 Rd7 29. Qf3 Rad8 30. Nf5+ Bxf5 31. Qxf5 Qe8 32. Be3 Nd6 33. Qg4 Nf7 34. Kh3 Nc8 35. a4 Rd6 36. axb5 axb5 37. Qe2 Qd7+ 38. Kg2 c6 {White's advantage has grown and with two good bishops and the open a-file he should be winning.} 39. Ra8 ({Best would have been} 39. b4 { followed by Bb3, which would also come after} Qe6 40. Ra3) 39... Ne7 40. Ra7 Qe6 41. Ra3 f5 42. exf5 Nxf5 43. Bb6 {It's not so easy anymore.} ({Best might have been} 43. Bc1 {, but Black gains some counterplay with} b4 {though after} 44. Ra7 {with the idea} bxc3 45. Qe4 {White would still be somewhat better.}) 43... Rd2 44. Qe4 ({I could have opted out with} 44. Bxf5 Qxf5 45. Qf3 { with equality, but at this point I probably was still very optimistic.}) 44... N7d6 45. Ra7+ Kg8 46. Qxc6 Rxc2 47. Qc7 ({After} 47. Bxd8 Ne3+ {Black would win.}) 47... Re8 {Just when his problems should be behind him, Black blunders and loses quickly.} ({After} 47... Qd5+ 48. Kh2 Nf7 49. Rd1 Nd4 50. Qxf7+ Qxf7 51. Rxf7 Nf3+ 52. Rxf3 Rxd1 {Black might even be a bit better, though White shouldn't lose.}) 48. Qh7+ Kf8 49. Qh8+ Qg8 50. Qf6+ {Black resigned.} 1-0