[Event "Moscow"] [Site "Memphis"] [Date "1979.??.??"] [Round "?"] [White "Imanaliev"] [Black "Palatnik"] [Result "0-1"] [ECO "B05"] [Annotator "Fritz 11 (57s)"] [PlyCount "62"] [EventDate "1979.??.??"] {B05: Alekhine's Defence: 4 Nf3 Bg4} 1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 e6 6. O-O Be7 7. c4 Nb6 8. h3 Bh5 9. exd6 cxd6 10. Nbd2 O-O 11. b3 Nc6 12. Bb2 d5 {last book move} 13. Re1 dxc4 14. bxc4 {White has new hanging pawns: c4+d4} Bf6 {Black threatens to win material: Bf6xd4} (14... Bb4 15. g4 Bg6 16. a3 $11) 15. Rc1 Bxf3 (15... Bg6 $5 $11) 16. Nxf3 $14 {White has the pair of bishops} Rc8 17. Qd2 Qd7 {White has an active position} 18. Red1 Rfd8 19. Qf4 Na5 20. Ne5 Bxe5 21. dxe5 {Black has a cramped position.} ({Instead of} 21. Qxe5 Naxc4 22. Bxc4 Nxc4 $19 (22... Rxc4 $6 23. d5 f6 24. Qxe6+ Qf7 25. Qe3 $11 )) 21... Qa4 {The pressure on the isolated pawn grows} 22. Qh4 (22. Bd4 $5 $11 {should be examined more closely}) 22... Rxd1+ $15 23. Rxd1 Nc6 24. Rd2 (24. Qe4 Qxa2 25. Bc3 Qa3 $15) 24... Qxa2 $17 25. Kh2 Na4 {Black threatens to win material: Na4xb2} 26. Bf3 (26. Bc3 $1 {deserves consideration} Qb3 27. Ba1 $15) 26... Nxb2 $17 27. Bxc6 Qa5 28. Bxb7 Qxd2 (28... Nxc4 $2 {doesn't work} 29. Rc2 Rc5 30. Qd4 $18) (28... Qxe5+ $4 {the pawn must be left alone, otherwise Black will be punished} 29. f4 Qa5 30. Rxb2 $18) 29. Bxc8 g5 30. Qg4 (30. Qg3 Nd3 31. Bb7 Nxf2 $17) 30... Nd3 $19 31. Bxe6 (31. Bb7 Nxf2 32. Qf3 Nd3 $19) 31... Nxe5 (31... Nxe5 32. Qe4 fxe6 33. Qa8+ Kg7 34. Qxa7+ Nf7 35. Qa1+ e5 $19) (31... fxe6 $6 {is clearly weaker} 32. Qxe6+ Kf8 33. Qf6+ Ke8 34. Qc6+ Kf7 35. Qf6+ Kg8 36. Qe6+ Kg7 37. Qf6+ Kg8 38. Qe6+ $11) 0-1