[Event "The Tourn 2"] [Site "Memphis"] [Date "2008.08.08"] [Round "1"] [White "Sims, Carlos"] [Black "Horobetz, Graham"] [Result "1-0"] [ECO "E27"] [WhiteElo "1995"] [BlackElo "1807"] [Annotator "Fritz 11 (57s)"] [PlyCount "83"] [EventDate "2008.??.??"] {E27: Nimzo-Indian: Sämisch: 5...0-0 6 f3} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 O-O 6. Bg5 {last book move} h6 {Black threatens to win material: h6xg5} 7. Bh4 d6 8. e3 Nc6 9. Bd3 e5 10. h3 {Prevents intrusion on g4} Qe7 ( 10... Na5 11. Bxf6 Qxf6 12. Nf3 $11) 11. d5 {White threatens to win material: d5xc6} (11. Bxf6 Qxf6 12. Ne2 Re8 $11) 11... Nb8 {Begins the manoeuvre Nc6-b8-d7-c5} 12. e4 Nbd7 13. Ne2 Nc5 {A sound move} 14. Qc2 Bd7 15. a4 (15. f3 Ba4 16. Qd2 Nb3 $15) 15... a5 16. Bxf6 (16. f3 $5 $17) 16... Qxf6 (16... gxf6 $6 17. Ng3 $11) (16... Nxd3+ $6 17. Qxd3 Qxf6 18. O-O $15) 17. O-O Qg6 18. Ng3 Nxd3 (18... Qg5 $5 $17) 19. Qxd3 $15 f5 20. exf5 Bxf5 21. Nxf5 Qxf5 22. Qe3 Qf4 {Black threatens to win material: Qf4xc4} 23. Qe2 Rf6 24. c5 dxc5 25. Qb5 b6 26. Qd7 e4 27. Qe7 Raf8 28. Rae1 Qd2 29. Qxe4 (29. Rxe4 Qxd5 30. f3 R6f7 $17) 29... Rxf2 (29... Qxc3 $5 30. Re2 $17) 30. Rxf2 Qxf2+ ({Worse is} 30... Rxf2 31. Qe6+ Kh7 32. Qe4+ Kh8 33. Qe8+ Kh7 34. Qe4+ Kg8 35. Qe6+ Kh7 36. Qe4+ $11) 31. Kh1 (31. Kh2 Rf3 $17) 31... Qf4 (31... Qg3 $142 $19) 32. Qe2 $2 (32. Kg1 Qxe4 33. Rxe4 Rd8 $17) 32... Qd6 (32... Qxa4 $142 $5 33. Qe6+ Kh7 $19) 33. Qe4 (33. Qd3 Rf6 $17) 33... Rf4 (33... Qg3 34. Qe6+ Kh8 35. c4 $19) 34. Qe3 Rxa4 $4 {stumbles just before the finish line} (34... Kh7 $142 35. c4 Rd4 $17) 35. Qe8+ $18 Kh7 36. Qxa4 Qxd5 (36... Qf6 $18 {the last chance for counterplay}) 37. Qc2+ g6 38. Re7+ Kh8 39. Qxg6 (39. Qe2 c4 40. Rxc7 Qe6 41. Qxe6 a4 42. Qe8#) 39... Qd1+ $18 40. Kh2 Qd6+ 41. Qxd6 cxd6 42. Rb7 1-0