[Event "Candidates 2002"] [Site "Memphis"] [Date "2002.01.06"] [Round "5"] [White "Inoue, Satoru"] [Black "Marella, Diva"] [Result "1/2-1/2"] [ECO "B28"] [WhiteElo "1521"] [BlackElo "1699"] [Annotator "Fritz 9 (30s)"] [PlyCount "73"] [EventDate "2002.??.??"] {B28: Sicilian: 2 Nf3 a6 (O'Kelly Variation)} 1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 a6 6. a3 {last book move} b5 7. b4 (7. Bd3 Nge7 $16) 7... c4 { Black gets more space} 8. Bf4 (8. a4 bxa4 9. Qxa4 Bd7 $14) 8... Nge7 9. Be2 (9. a4 bxa4 10. Qxa4 Bd7 $11) 9... h6 {Consolidates g5} (9... a5 10. Nbd2 $11) 10. h4 (10. a4 bxa4 11. Qxa4 Bd7 $14) 10... g6 (10... a5 11. Nbd2 $11) 11. g4 (11. a4 Na7 $16) 11... Bg7 (11... a5 12. Nbd2 $14) 12. Rg1 (12. a4 bxa4 13. Qxa4 Bd7 $14) 12... Qc7 (12... a5 13. Nbd2 $11) 13. h5 {White wins space} (13. a4 $5 $14 {is worthy of consideration}) 13... g5 {Black threatens to win material: g5xf4} 14. Bg3 Bd7 (14... a5 15. Nbd2 $15) 15. Kf1 {White loses the right to castle} Qb6 16. Qd2 (16. Kg2 O-O $11) 16... a5 $15 17. Kg2 a4 {This push gains space} ( 17... axb4 18. cxb4 O-O $17) 18. Nxg5 $4 {throwing away the advantage} (18. Qe3 $142 $14 {and White hangs on}) 18... hxg5 $17 19. Qxg5 Bh6 20. Qf6 Rh7 21. g5 Ng8 (21... Bf8 $5 22. Qf4 Nf5 $17) 22. Qf4 {Black king safety improved} O-O-O ( 22... Bf8 $142 $17) 23. gxh6 $14 Nxh6 {White has the pair of bishops.} 24. Ra2 (24. Bh4 $5 {is an interesting alternative} Rf8 25. Nd2 $16) 24... Nf5 $11 25. Rd2 (25. Bh4 Nxh4+ 26. Qxh4 Rdh8 $11) 25... Rg8 ({Instead of} 25... Nxg3 26. fxg3 (26. Qxg3 $143 Rf8 $15) 26... Rg8 27. Qf6 $14) 26. Bg4 (26. Rdd1 Qd8 $15 ( 26... Nxg3 $143 27. fxg3 Qd8 28. Nd2 $14)) 26... Nh6 {Black threatens to win material: Nh6xg4. In the style of Nimzovich} (26... Rhg7 $5 {should be examined more closely} 27. Bxf5 exf5 $17) 27. Bf3 $11 Ne7 (27... Qd8 $5 $11) 28. Kf1 $14 Qd8 29. Ke2 Nef5 (29... f5 30. exf6 Nc6 31. Kd1 $16) 30. Rdd1 $16 Rhg7 (30... f6 31. Bh2 fxe5 32. Rxg8 Nxg8 33. Qxe5 $16) 31. Bh2 $18 Rxg1 (31... Bc6 $5 32. Kd2 $18) 32. Rxg1 (32. Bxg1 $6 Qh4 33. Qxh4 Nxh4 $14) 32... Rxg1 33. Bxg1 Qg8 34. Bh2 Bc6 35. Nd2 Qh7 36. Kd1 Ng7 37. Qe3 (37. Qg5 $5 Ngf5 $18) 1/2-1/2