[Event "FIDE World Cup 2021"] [White "Idani,Pouya"] [Black "Duda,Jan-Krzysztof"] [Site "Sochi"] [Round "4.12"] [Annotator ""] [Result "0-1"] [Date "2021.07.23"] [WhiteElo "2614"] [BlackElo "2738"] [PlyCount "90"] 1. e4 {[%emt 0:0:2]} e5 {[%emt 0:0:4]} 2. Nf3 {[%emt 0:0:4]} Nf6 {[%emt 0:0:4]} 3. Nxe5 {[%emt 0:0:4]} d6 {[%emt 0:0:6]} 4. Nf3 {[%emt 0:0:4]} Nxe4 {[%emt 0:0:5]} 5. d4 {[%emt 0:0:4]} d5 {[%emt 0:0:8]} 6. Bd3 {[%emt 0:0:3]} Bf5 {[%emt 0:0:6]} 7. 0-0 {[%emt 0:0:6]} Be7 {[%emt 0:0:4]} 8. Re1 {[%emt 0:0:7]} 0-0 {[%emt 0:0:8]} 9. Nbd2 {[%emt 0:0:4]} Nd6 {[%emt 0:0:8]} 10. Nf1 {[%emt 0:0:4]} Bxd3 {[%emt 0:0:11]} 11. Qxd3 {[%emt 0:0:7]} c6 {[%emt 0:0:5]} 12. Ng3 {[%emt 0:0:5]} Na6 {[%emt 0:0:37]} 13. b3 {[%emt 0:0:6]} Re8 {[%emt 0:0:17]} 14. Bd2 {[%emt 0:0:48]} Nc7 {[%emt 0:0:39]} 15. c4 {[%emt 0:0:38]} Bf6 {[%emt 0:8:47]} 16. Ba5 {[%emt 0:1:59]} (16. c5 $5 {} Ne4 17. Nxe4 dxe4 18. Rxe4 $0 $11 )b6 {[%emt 0:4:4]} 17. Bc3 {[%emt 0:0:9]} dxc4 {[%emt 0:10:53]} 18. bxc4 {[%emt 0:0:7]} b5 {[%emt 0:0:25]} 19. Rxe8+ {[%emt 0:2:54]} Ndxe8 {[%emt 0:4:52]} 20. cxb5 {[%emt 0:10:22]} Nxb5 {[%emt 0:3:47]} 21. Rc1 {[%emt 0:3:35]} Qd5 {[%emt 0:0:32]} 22. a4 {[%emt 0:3:37]} Nxc3 {[%emt 0:0:39]} 23. Qxc3 {[%emt 0:2:27]} Rc8 {[%emt 0:0:57]} 24. h3 g6 {[%emt 0:1:3]} 25. Qb4 {[%emt 0:16:45]} Kg7 {[%emt 0:8:41]} 26. Ne2 {[%emt 0:7:20]} Qe4 {[%emt 0:13:1]} 27. Nc3 {[%emt 0:8:42]} Qf4 {[%emt 0:1:4]} 28. Re1 {[%emt 0:0:45]} c5 {[%emt 0:2:25]} 29. Qb7 {[%emt 0:15:53]} Qb8 {[%emt 0:4:47]} 30. Qa6 {[%emt 0:4:56]} (30. Rb1 $0 $15 Qxb7 31. Rxb7 )Nc7 {[%emt 0:3:27]} 31. Qd3 {[%emt 0:5:18][#]} Rd8 $1 {[%emt 0:6:41]} 32. Rb1 {[%emt 0:2:11]} Qa8 {[%emt 0:1:2]} 33. Ne2 {[%emt 0:2:57]} Ne6 {[%emt 0:0:44]} 34. d5 {[%emt 0:6:51]} Qxd5 {[%emt 0:3:31]} 35. Qxd5 {[%emt 0:0:30]} Rxd5 {[%emt 0:0:30]} 36. Rc1 {[%emt 0:0:16]} Rd3 {[%emt 0:0:17]} 37. Ng3 {[%emt 0:0:20]} Ra3 {[%emt 0:5:36]} 38. Rc4 {[%emt 0:1:16]} Bc3 {[%emt 0:0:7]} 39. Ne4 {[%emt 0:0:30]} Bb4 {[%emt 0:0:30]} 40. Ne5 {[%emt 0:0:7]} f5 {[%emt 0:5:10]} ({ Don't play} 40... Rxa4 41. Nd3 $0 $19 )41. Nd6 {[%emt 0:30:7]} Rxa4 {[%emt 0:35:48]} 42. Nb7 {[%emt 0:0:36]} Ra1+ {[%emt 0:2:36]} 43. Kh2 {[%emt 0:0:5]} Rd1 {[%emt 0:1:10]} 44. Nc6 {[%emt 0:0:18]} Be1 {[%emt 0:2:23]} 45. f4 $0 $19 {[%emt 0:5:17]} (45. Rc2 $0 $0 $142 )Rd3 {[%emt 0:1:19]} 0-1