[Event "World Open 1974"]  [Site "New York, NY"]  [Round "?"]  [White "Bent Larsen"]  [Black "Julio Kaplan"]  [Result "1-0"]  [ECO "A36"]  [Annotator "ATH"]  [PlyCount "63"]  [EventDate "1974.07.??"]  [EventType "swiss"]  [EventRounds "9"]  [EventCountry "USA"]  [SourceTitle "StarBase 4.56"]  [SourceDate "2004.11.04"]  [SourceVersion "1"]  [SourceVersionDate "2004.11.04"]  [SourceQuality "2"]   1. c4 g6 2. Nc3 c5 3. g3 Bg7 4. Bg2 Nc6 5. e3 e5 6. Nge2 Nge7 7. d3 (7. O-O {  is the usual move here, e.g.,} d6 8. Rb1 O-O 9. d3 Rb8 $11) 7... d6 8. a3 h5 $5  (8... Be6 9. b4 $5 O-O (9... cxb4 10. axb4 Nxb4 11. Ba3 a5 12. O-O $14) 10. Rb1  cxb4 11. axb4 a5 12. bxa5 d5 $1 $11) 9. h4 $5 Bg4 10. Bd2 (10. Rb1 {is a bit  better}) 10... Rb8 11. Qa4 $5 (11. Qc2 $11) 11... a6 12. b4 $6 (12. Nd5 O-O 13.  Nec3 b5 $11) 12... b5 $1 13. cxb5 axb5 14. Nxb5 O-O 15. Rc1 Bd7 $2 (15... e4 $1  16. d4 (16. Bxe4 Ne5 17. bxc5 d5 18. d4 dxe4 19. dxe5 Bxe2 20. Nd6 (20. Kxe2 $2  Qd3+ 21. Ke1 Rxb5 $19) 20... Bg4 $17) 16... Bxe2 17. Kxe2 cxd4 18. Bxe4 d5 19.  Bd3 dxe3 20. Bxe3 Ne5 $15) 16. bxc5 dxc5 $6 (16... Nd4 $1 17. Ba5 Qe8 18. exd4  Bxb5 19. Qc2 $14) 17. Rxc5 Qb6 (17... Bf5 $5) 18. Qc2 Na5 $6 (18... Bf5 19. Nc1  Rfd8 20. a4 Rbc8 (20... e4 $5) 21. O-O $16) 19. a4 Nb3 20. Qxb3 $5 (20. Rc7  Bxb5 21. axb5 Nxd2 22. Rxe7 Bf6 23. Rc7 e4 24. Bxe4 (24. dxe4 $2 Qa5 $11) 24...  Nxe4 25. dxe4 Qa5+ 26. Kf1 Rxb5 27. Rd7 Rb2 28. Qc4 $16) 20... Qxc5 21. Bb4  Rxb5 22. axb5 Qxb5 23. Nc3 (23. Qc4 $1 $16) 23... Qb8 $2 (23... Qb6 $1 24. Qa3  Bc6 25. Bxc6 Qxc6 26. O-O Ra8 27. Qb3 Rb8 28. Rb1 $16) 24. Qa3 Nc6 25. Bd6 Qb6  26. Nd5 Qb5 27. O-O ({White has a tough decision here. On the one hand,} 27.  Nf6+ Bxf6 28. Bxf8 {is quicker and grislier than the game continuation. On the  other hand, castling on move 27 is kinda neat.}) 27... Rc8 28. Rc1 Kh7 29. Nc7  $2 (29. Rc5 Qb1+ 30. Kh2 e4 31. d4 $18 {is a lot stronger}) 29... Qb7 $2 (29...  Qa5 {puts up a lot more resistance}) 30. Qa2 (30. Qc5 {is even stronger but  the text is more than sufficient}) 30... Kg8 (30... Rxc7 {is better but still  woefully insufficent}) 31. Qc2 (31. Qc4 {See note to White's last move}) 31...  Qb6 (31... Rxc7 {See note to Black's last move.}) 32. Bxc6 1-0