[Event "Novi Sad (ch)"] [Site "?"] [Date "1975.??.??"] [Round "?"] [White "Planinc, A."] [Black "Velimirovic, D."] [Result "0-1"] [ECO "B78"] [Annotator "Drasko Velimirovic"] [PlyCount "98"] [EventDate "1975.??.??"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 O-O 9. Bc4 Bd7 10. O-O-O Qb8 {On first sight might be strange that black plays like this. Move was found by late Leonid Stein and contains idea that open files on queens side by sacrifice of pawn.} 11. Bb3 a5 12. Ndb5 a4 13. Bxa4 ( 13. Nxa4 Na5 14. Qe2 Nxb3+ 15. axb3 d5 $1 16. exd5 Qe5 17. f4 Qf5 18. Kb1 Rfc8 19. Na7 Rc7 $44 { black achieved very strong compensation. Savon-Stein SSSR 1962.}) 13... Rc8 { Two months later Karpov unsuccessfully tried to improve playing for white by 14.Kb1.} 14. Qe2 (14. Kb1 Na5 15. Bb3 Nc4 16. Qe2 Nxe3 17. Qxe3 Rc5 $44 { black has compensation for the pawn., Karpov-Velimirovic, Ljubljana 1975.}) 14... Na5 15. Bb3 Nxb3+ 16. axb3 d5 {Black sacrifices another pawn but he gets this conveniences as result of compensation for two pawns: 1) posses advantage of two bishops, 2) possibility to use a-file for rooks, 3) weak position of white king, 4) strong position of black queen. These positional elements give to black initiative that can naturally overgrow to direct mate attack.} 17. exd5 (17. Nxd5 Nxd5 18. exd5 Bf5 {black wins.}) 17... Qe5 18. f4 Ra1+ $1 (18... Qf5 19. Nd4 Ra1+ 20. Kd2 Ne4+ 21. Nxe4 Qxe4 22. Qf3 $16 { white successfully changes queen.}) (18... Bxb5 19. fxe5 Bxe2 20. exf6 (20. Nxe2 Nxd5 21. Bd4 Nb4 22. c3 Ra1+ 23. Kd2 Bh6+ 24. Ke1 Nd3+ {with mate.}) 20... Bxd1 21. fxg7 Bg4 22. Kb1 Kxg7 23. h3 $44 {with compensation.}) 19. Kd2 Ne4+ 20. Ke1 (20. Nxe4 Rxc2+ 21. Kxc2 Qxb2+ 22. Kd3 Bxb5#) 20... Rxd1+ 21. Kxd1 Qf5 22. Kc1 (22. g4 Qf6 23. Nxe4 (23. Bd4 Qxf4 24. Qxe4 Bxg4+ 25. Ke1 Qxe4+ 26. Nxe4 Rxc2 27. Nf2 Bf3 $17 {takes material.}) 23... Qxb2 24. Bc1 $1 Bxb5 25. Bxb2 Bxe2+ 26. Kxe2 Rxc2+ 27. Kd3 {(27.Sd2 Lb2)} 27... Rxb2 28. Nd2 g5 $44 { with unclear position.}) 22... Ra8 $1 23. Kb1 Nxc3+ 24. Nxc3 Qf6 25. Bc1 b5 26. Ne4 Qa6 27. c3 Bxc3 $1 28. Nxc3 Bf5+ 29. Ne4 Qa2+ 30. Kc2 Rc8+ 31. Kd2 Qxb3 $17 {black is already better.} 32. Qd3 Qb4+ 33. Ke3 Rc4 34. Nf6+ exf6 35. Qa3 Re4+ 36. Kf2 {36.Kf3 Qc4} 36... Qd4+ (36... Qc4 {This move could win quicker.} 37. Qc3 (37. Qf3 Qc2+ 38. Kg3 Re2 39. Rg1 Be4 $19 {with winning.}) (37. Be3 Qc2+ 38. Kf3 Ra4 39. Qc3 Be4+ $19 {takes on g2.}) (37. Rf1 Re2+ 38. Kg1 Be4 $19 { and wins (V. Kovacevic)}) 37... Qe2+ 38. Kg3 Qg4+ 39. Kf2 Re2+ $19 {with mate.} ) 37. Kg3 Qxd5 38. Qf3 Qe6 39. Rd1 Kg7 40. Rd3 Rc4 41. Re3 Be4 $19 42. Qe2 Qf5 43. Rc3 Ra4 44. Qd2 {44.Ra3 Rd4} 44... Ra7 45. Qe3 Rd7 46. Rc5 Qe6 47. Kf2 (47. f5 Qd6+ 48. Kf2 g5 49. Rxb5 Bxg2 $19) 47... Qd6 48. b4 Bb7 49. h3 Qd1 { Game is awarded for it's beauty , and specially commission of "ChessInformant" announced it as "Best game of 1975 year".} 0-1 "Najboljom partijom1975godine"]} 0-1 proglasila je "Najboljom partijom 1975godine"]} 0-1