[Event "Final - 08.08.2021"] [Site "https://lichess.org/QIiXcPZi"] [Date "2021.08.08"] [White "KonstantinKazakov"] [Black "PetrKostenko"] [Result "0-1"] [UTCDate "2021.08.08"] [UTCTime "12:46:09"] [WhiteElo "2430"] [BlackElo "2386"] [WhiteRatingDiff "-19"] [BlackRatingDiff "+22"] [WhiteTitle "IM"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "600+2"] [ECO "C03"] [Opening "French Defense: Tarrasch Variation, Morozevich Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e6 2. d4 d5 3. Nd2 Be7 { C03 French Defense: Tarrasch Variation, Morozevich Variation } 4. Ngf3 Nf6 5. Bd3 c5 6. exd5?! { (0.64 → 0.00) Inaccuracy. e5 was best. } (6. e5 Nfd7 7. c3 a5 8. O-O Nc6 9. h3 Qb6 10. Re1 O-O) 6... Qxd5 7. dxc5 Nbd7 8. O-O Nxc5 9. Bc4 Qd6 10. Qe2 a6 11. Nb3 b5 12. Rd1 Qc7 13. Nxc5 bxc4 14. Ne4 Bb7 15. Ng3?! { (-0.17 → -0.81) Inaccuracy. Nxf6+ was best. } (15. Nxf6+ Bxf6 16. Bg5 Bxg5 17. Nxg5 O-O 18. Ne4 Rad8 19. Qe3 Ba8 20. Rxd8 Rxd8 21. Rb1 Bxe4) 15... Rc8 16. Ne5?! { (-0.75 → -1.74) Inaccuracy. Bg5 was best. } (16. Bg5 c3) 16... Bd6 17. Ng4 h5?! { (-1.94 → -1.00) Inaccuracy. Nxg4 was best. } (17... Nxg4 18. Qxg4 O-O 19. Qe2 c3 20. b3 Rfe8 21. Rd4 f5 22. Rc4 Qf7 23. a4 Rxc4 24. Qxc4) 18. Nxf6+ gxf6 19. Ne4?? { (-1.09 → -3.35) Blunder. Nf1 was best. } (19. Nf1 Rg8 20. f3 Ke7 21. Kh1 Rg6 22. Rd4 Rcg8 23. Ne3 Qc5 24. Rxd6 Kxd6 25. Bd2 Ke7) 19... Bxh2+ 20. Kh1 Be5 21. f4?! { (-3.93 → -5.17) Inaccuracy. f3 was best. } (21. f3 Rg8) 21... f5 22. Ng5 Bf6 23. c3? { (-4.19 → -9.71) Mistake. Qe3 was best. } (23. Qe3 h4) 23... h4 24. Kg1 Bxg5 25. fxg5 h3 26. g6 hxg2 27. g7?! { (-16.34 → Mate in 2) Checkmate is now unavoidable. Kf2 was best. } (27. Kf2 Rh3) 27... Qh2+ 28. Kf2 g1=Q# { Black wins by checkmate. } 0-1