[Event "Teheran 2016"]  [White "Białe: Koneru"]  [Black "Czarne: Ju"]  [Result "0-1"]  [ECO "E20"]  [WhiteElo "2583"]  [BlackElo "2558"]  [Annotator "JKend"]  [PlyCount "58"]  [EventDate "2016.02.11"]  [EventType "tourn"]  [EventRounds "11"]  [EventCountry "IRI"]  [EventCategory "11"]  [SourceTitle "CBM 171"]  [Source "ChessBase"]  [SourceDate "2016.03.14"]  [SourceVersion "2"]  [SourceVersionDate "2016.03.14"]  [SourceQuality "1"]  [WhiteTeam "Rotterdam Schrijvers"]  [BlackTeam "Groningen Hotels"]  [WhiteTeamCountry "NED"]  [BlackTeamCountry "NED"]   1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 O-O 5. e4 d5 6. cxd5 {Według wskazań teorii silniejsze jest} (6. e5) 6... exd5 7. e5 Nfd7 8. f4 {Praktyka pokazała, że białe powinny grać w tym momencie} ({I} 8. a3 $1) 8... c5 9. Nf3 $2 {Błąd spowodowany brakiem znajomości teorii, króra w tym miejscu zaleca tylko} (9. a3 $1) 9... cxd4 10. Nxd4 Nxe5 $1 {Logiczna reakcja. Czarne poświęciły skoczka dla ataku na białego króla w centrum.} 11. fxe5 Qh4+ 12. Ke2 {Przegrywa też} (12. g3 Qe4+ {i białe tracą wieżę na h1.}) 12... Bc5 13. Be3 Bg4+ 14. Nf3 d4 15. Bg1 {Po} (15. Bxd4 Bxf3+ 16. Kxf3 Bxd4 17. g3 Qh5+ 18. Kg2 Qxe5 {białe zostają z pionkiem mniej i przegraną pozycją.}) 15... Bxf3+ {Silne jest też} (15... Nc6 $1) 16. Kxf3 Nd7 17. g3 Nxe5+ 18. Kg2 Qf6 19. Na4 (19. Ne4 Qc6 20. Bd3 f5 $19) 19... Qc6+ 20. Kf2 d3+ 21. Nxc5 Qxc5+ 22. Kg2 Qc6+ 23. Kf2 Rac8 24. g4 {Aż trudno uwierzyć, że to jest pierwszy samodzielny ruch białych w tej partii. Pojedynek Sriram-Chenkin, Port Erin 20025, miał też krótki przebieg} (24. Bg2 Qf6+ 25. Ke1 Rfe8 {0-1.}) 24... Qxh1 25. Bg2 Rc2+ 26. Qxc2 Qxg2+ $1 {Białe poddały partię wobec} 27. Kxg2 dxc2 28. Rc1 Nd3 29. Rxc2 Ne1+ {z wygraną czarnych.} [0-1]   

  [Event "St. Petersburg"]  [Site "St. Petersburg RUE"]  [Date "1909.02.18"]  [EventDate "1909.02.15"]  [Round "3"]  [Result "1-0"]  [White "Akiba Rubinstein"]  [Black "Emanuel Lasker"]  [ECO "D30"]  [WhiteElo "?"]  [BlackElo "?"]  [PlyCount "79"]   1.d4 {Notes by Emanuel Lasker} d5 2.Nf3 Nf6 3.c4 e6 4.Bg5 c5  5.cxd5 exd5 6.Nc3 cxd4 7.Nxd4 Nc6 {The cause for subsequent  embarrasment. 7...Be7 was preferable.} 8.e3 Be7 9.Bb5 {Showing  up the weakness of Black's 7th move.} Bd7 10.Bxf6 Bxf6 11.Nxd5  Bxd4 12.exd4 Qg5 13.Bxc6 Bxc6 14.Ne3 O-O-O {A careless  move. There was no reason for Black to desist from his  intention of capturing the g-pawn simply because White has  omitted Qe2+. As a matter of fact, after ...Bxg2 15 Rg1 Qa5+  16 Qd2 Qxd2+ 17 Kxd2 Be4 Black would have been quite  comfortable.} 15.O-O Rhe8 16.Rc1 {! A very subtle move. What  with the threat of Rc5 and d5, White retains his advantage,  and he can certainly cope with Black's threat of ...Rxe3.}  Rxe3 17.Rxc6+ bxc6 18.Qc1 {!} Rxd4 19.fxe3 Rd7 20.Qxc6+ Kd8  21.Rf4 {! A splendid idea, threatening to decide the game at  once by Qa8+, followed by a Rook check on e4 or c4; hence,  Black is forced to swap Queens and to face a lost ending.} f5  22.Qc5 Qe7 {After 22...Rd1+ 23 Kf2 Rd2+ 24 Ke1 Qxg2 White  would win the Rook by 23 Qa5+.} 23.Qxe7+ Kxe7 24.Rxf5 Rd1+  25.Kf2 Rd2+ 26.Kf3 Rxb2 27.Ra5 Rb7 28.Ra6 Kf8 29.e4 Rc7 30.h4  Kf7 31.g4 Kf8 32.Kf4 Ke7 33.h5 h6 34.Kf5 Kf7 35.e5 Rb7 36.Rd6  Ke7 37.Ra6 Kf7 38.Rd6 Kf8 39.Rc6 Kf7 40.a3 1-0