[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

   [Event "FIDE Grand Swiss 2023"]  [Site "Chess.com"]  [Date "2023.11.02"]  [Round "08"]  [White "Cheparinov, Ivan"]  [Black "Duda, Jan-Krzysztof"]  [Result "1-0"]  [WhiteElo "2658"]  [BlackElo "2726"]  [TimeControl "40/5400+30:1800+30"]   1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3  h5 9. Qd2 Nbd7 10. Nd5 Bxd5 11. exd5 g6 12. O-O-O Nb6 13. Kb1 Nbxd5 14. Bg5 Be7  15. Bd3 Qc7 16. Rhe1 O-O-O 17. c4 Nb6 18. c5 Nbd7 19. Bxg6 dxc5 20. Bxf7 Kb8 21.  Qe2 Rh7 22. Be6 h4 23. f4 Nh5 24. Bf5 Bxg5 25. Bxh7 Nxf4 26. Qg4 Bf6 27. Bf5 c4  28. Rxd7 Rxd7 29. Bxd7 cxb3 30. axb3 e4 31. Rf1 Be5 32. g3 hxg3 33. hxg3 Nd3 34.  Qxe4 Nc5 35. Qd5 Nxd7 36. Rf7 Nb6 37. Qf3 Qc6 38. Qxc6 bxc6 39. g4 Nd5 40. g5  Nf4 41. Re7 Bc7 42. Rg7 Be5 43. Re7 Bc7 44. Re8+ Kb7 45. Kc2 Bd6 46. g6 Nxg6 47.  Re6 Bb4 48. Rxg6 Kc7 49. Kd3 Kd7 50. Rg4 1-0

   [Event "FIDE Grand Swiss 2023"]  [Site "Chess.com"]  [Date "2023.10.25"]  [Round "02"]  [White "Predke, Alexandr"]  [Black "Duda, Jan-Krzysztof"]  [Result "1-0"]  [WhiteElo "2656"]  [BlackElo "2726"]  [TimeControl "40/5400+30:1800+30"]   1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 dxc4 5. e4 Bb4 6. Bxc4 Nxe4 7. O-O Nf6 8.  Qc2 O-O 9. Rd1 Nbd7 10. Ne5 Be7 11. Rd3 Nb6 12. Bb3 Nfd5 13. Rh3 f5 14. Qe2 Qe8  15. Bd2 a5 16. a4 Bf6 17. Re1 c6 18. g4 Bxe5 19. dxe5 Bd7 20. gxf5 Rxf5 21. Ne4  Qe7 22. Qg4 Rxe5 23. Bc2 Nc4 24. Bg5 Qb4 25. Re2 g6 26. Qh4 h5 27. Qg3 Qxb2 28.  Nf6+ Kg7 29. Nxh5+ gxh5 30. Bh6+ Kf7 31. Qg7+ 1-0