[Event "44th Chess Olympiad Open 2022"] [White "Smirnov,Anton"] [Black "Duda,Jan-Krzysztof"] [Site "Chennai"] [Round "3.5"] [Annotator "TA"] [Result "0-1"] [Date "2022.07.31"] [WhiteElo "2600"] [BlackElo "2750"] [PlyCount "52"] [TimeControl "60"] {[%evp 23,52,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,13,12,0,32,31,21,-10,4,0,-3,-10,-21,-682,-582]} 1. d4 {[%emt 0:0:11]} d5 {[%emt 0:0:17]} 2. c4 {[%emt 0:0:0]} e6 {[%emt 0:0:0]} 3. Nc3 {[%emt 0:0:7]} c6 {[%emt 0:0:1]} 4. Nf3 {[%emt 0:0:6] } Nf6 {[%emt 0:0:7]} 5. e3 {[%emt 0:0:4]} Nbd7 {[%emt 0:0:0]} 6. Qc2 {[%emt 0:0:12]} Bd6 {[%emt 0:0:18]} 7. b3 {[%emt 0:0:6]} O-O {[%emt 0:0:15] } 8. Be2 {[%emt 0:0:18]} b6 {[%emt 0:1:0]} 9. O-O {[%emt 0:0:0]} Bb7 {[%emt 0:0:5]} 10. Bb2 {[%emt 0:0:4]} Qe7 {[%emt 0:1:35]} 11. Rad1 {[%emt 0:0:13]} Rad8 {[%emt 0:0:55]} 12. Rfe1 {[%emt 0:0:6]} Rfe8 {[%emt 0:0:6] } 13. Bf1 {[%emt 0:0:5] D45: Semi-Slav: 5 e3.} e5 {[%emt 0:0:0]} 14. dxe5 {[%emt 0:0:34]} Nxe5 {[%emt 0:0:12]} 15. Nd4 {[%emt 0:0:14] The position is equal.} dxc4 {[%emt 0:13:24][%cal Ye5d3]} 16. Nf5 {[%emt 0:0:0]} Qe6 {[%emt 0:0:19][%cal Ye5d3] ...Nd3! is the strong threat.} 17. Nxd6 {[%emt 0:0:8] } Rxd6 {[%emt 0:0:13]} 18. Rxd6 {[%emt 0:0:5]} Qxd6 {[%emt 0:0:0]} 19. Rd1 {[%emt 0:0:6]} cxb3 $40 {[%emt 0:5:20] White needs to defend precisely.} 20. axb3 {[%emt 0:0:24]} Qe7 {[%emt 0:0:15]} 21. Ne4 {[%emt 0:3:21] White has compensation.} Nd5 {[%emt 0:2:24]} 22. Ng3 {[%emt 0:8:26] [#] And now e4 would win.} Bc8 {[%emt 0:7:36] [#]} 23. e4 $146 {[%emt 0:12:20]} ({Predecessor:} 23. Bxe5 Qxe5 24. Qxc6 Nf6 25. Bc4 Be6 26. Bxe6 Qxe6 27. Qxe6 fxe6 28. Rc1 Rd8 29. Kf1 {0-1 (63) Lazavik,D (2347) -Hovhannisyan,R (2650) Riga 2019} )Nf4 {[%emt 0:1:58]} 24. Qc3 {[%emt 0:0:0] Black must now prevent Qxe5.} Qg5 {[%emt 0:9:58]} 25. Bc1 {[%emt 0:0:0]} h5 {[%emt 0:4:41]} 26. Ne2 $2 {[%emt 0:17:15] [#]} (26. f3 $11 )Qxg2+ $3 {[%emt 0:1:4] Weighted Error Value: White=0.63/ Black=0.03 (flawless)} 0-1