[Event "Berliner SG 100th anniversary"] [Site "Berlin"] [Date "1928.02.09"] [Round "5"] [White "Leonhardt, Paul Saladin"] [Black "Nimzowitsch, Aron"] [Result "0-1"] [ECO "C01"] [PlyCount "92"] [EventDate "1928.02.04"] [EventType "tourn"] [EventRounds "13"] [EventCountry "GER"] [SourceTitle "EXT 2000"] [Source "ChessBase"] [SourceDate "1999.11.16"] [SourceVersion "1"] [SourceVersionDate "1999.11.16"] [SourceQuality "1"] {[%evp 0,92,25,16,48,40,39,32,43,22,22,10,7,29,16,17,19,13,15,22,36,1,17,19,6, -25,-39,-25,-38,0,-78,-110,-112,-114,-63,-71,-80,-125,-114,-160,-152,-269,-215, -218,-269,-237,-234,-229,-229,-229,-240,-240,-263,-270,-270,-280,-235,-241, -252,-252,-252,-245,-312,-312,-326,-319,-350,-368,-365,-396,-390,-460,-520, -619,-630,-639,-510,-502,-513,-513,-535,-579,-437,-437,-459,-557,-559,-568, -611,-624,-676,-701,-695,-695,-733]} 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Nc6 6. Nge2 Nge7 7. O-O O-O 8. Bf4 (8. Bg5 f6 9. Bf4 $11 {(eco 81)} Ng6 10. Bg3 f5 11. Qc1 Be7 12. Nb5 Bg5 13. Bxc7 Bxc1 14. Bxd8 Bxb2 15. Rab1 $14 { (Schwarz 67) Euwe-Maroczy 1923}) (8. Ng3 $6) (8. a3 Bxc3 9. bxc3 Bf5 10. Rb1 b6 11. Bf4 Bxd3 12. cxd3 Re8 13. Re1 Qd7 $11 {Paoli-Unzicker 1951}) (8. Nf4 Nxd4 $6 9. Bxh7+ Kxh7 10. Qxd4 Bxc3 11. bxc3 Bf5 12. Ba3 Bxc2 13. c4 $1 $16 { (Schwarz 67)}) 8... Bg4 (8... Bf5 9. Bxf5 (9. Nb5 $6 Bxd3 (9... Ba5 $143 10. c3 Qd7 11. a4 Bb6 12. Na3 {Bisguier-Uhlmann 1961}) 10. Qxd3 a6 $1 { Heidenfeld-Kirby S.Africa 1947}) (9. Ng3 $142 {(Schwarz 67)}) 9... Nxf5 10. Qd3 Nce7 (10... Qd7 $1 $11 {(bco 82) Ivashin-Boleslavsky USSR 1942}) 11. a3 Bxc3 12. Qxc3 c6 13. Rad1 Qd7 14. Qh3 Rad8 $11 {Ban-Barcza 1952}) 9. h3 (9. f3 Bh5 10. Be3 {(Nimzovich)}) 9... Bh5 10. Qc1 Ba5 $1 11. Qe3 (11. a3 Bxc3 (11... Bb6) (11... Bg6) 12. bxc3 {(Nimzovich)}) 11... Nb4 12. Ng3 Nxd3 13. Nxh5 Nxb2 $1 14. Bh6 $1 Nc4 $1 15. Qg5 (15. Qg3 $2 Nf5 16. Qg4 g6 $3 17. Bxf8 Bxc3 {(Nimzovich)} ) 15... Ng6 16. Nxd5 f6 (16... Bd2 $5 17. Qxd8 (17. f4 Qxg5 18. Bxg5 f6 19. f5 Bxg5 $17 {(Nimzovich)}) (17. Ne3 gxh6 18. Qxd8 (18. Qxh6 Qxd4) 18... Raxd8 19. Nxc4 Rxd4 20. Rad1 Rfd8 $17 {(Nimzovich)}) 17... Raxd8 18. Bxd2 Nxd2 19. Rfd1 Rxd5 20. Rxd2 Rxh5 {(Kostich)}) (16... Qxg5 $5 17. Bxg5 f6 18. Be3 Rad8 $15 { (Nimzovich)}) 17. Ndxf6+ Rxf6 (17... gxf6 18. Qb5) 18. Bxg7 Rf7 19. Bf6 Qd6 20. Rad1 (20. Qh6 Re8 $1 21. f4 Re2 22. f5 Bd2 $17 {(Schwarz 67)} 23. fxg6 (23. Bg5 Ne3) 23... Bxh6 24. gxf7+ Kf8 $19 {(Nimzovich)}) 20... Raf8 21. Qb5 (21. Qh6 c6 $1 22. f4 Ne3 23. f5 Nxf1 24. Rxf1 (24. fxg6 Qh2+) 24... Bd2 25. Qxd2 Rxf6 26. Nxf6+ Qxf6 $19 {(Nimzovich)}) 21... Qc6 22. Qxc6 bxc6 23. Bg5 Rf5 24. f4 Ne3 25. g4 R5f7 26. f5 Nxf1 27. Rxf1 Bc3 $1 28. Rd1 Ne7 29. Rd3 Nd5 30. Kg2 Rb8 31. Kf3 Rb2 32. Nf6+ Rxf6 (32... Nxf6 33. Rxc3 Rb6 $19 {(Nimzovich)}) 33. Bxf6 Rxa2 34. g5 Rxc2 35. Be5 a5 36. g6 a4 37. Rd1 Rd2 38. Rb1 Bb2 39. gxh7+ Kxh7 40. Rg1 Bxd4 41. Rg7+ Kh8 42. Rg2+ Bxe5 43. Rxd2 a3 44. Re2 Bb2 45. Re8+ Kg7 46. Ra8 Nb4 0-1