[Event "IM Denis Kovalev simul"] [Site "https://lichess.org/PM5bonNr"] [Date "2021.02.08"] [White "Diego-Alexander"] [Black "DenQ"] [Result "1-0"] [UTCDate "2021.02.08"] [UTCTime "14:58:28"] [WhiteElo "1848"] [BlackElo "2576"] [BlackTitle "IM"] [Variant "Standard"] [TimeControl "300+0"] [ECO "B10"] [Opening "Caro-Kann Defense"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e4 c6 { B10 Caro-Kann Defense } 2. Ne2 d5 3. e5 Bf5 4. Ng3 Bg6 5. h4?! { (0.13 → -0.70) Inaccuracy. c3 was best. } (5. c3 e6 6. d4 c5 7. Bd3 Nc6 8. O-O Bxd3 9. Qxd3 h5) 5... h6?! { (-0.70 → 0.10) Inaccuracy. h5 was best. } (5... h5 6. d4 e6 7. Be3 c5 8. Bb5+ Nc6 9. dxc5 Qc7 10. Bd4) 6. h5 Bh7 7. e6?! { (0.24 → -0.58) Inaccuracy. c3 was best. } (7. c3 e6 8. d4 c5 9. Bd3 Bxd3 10. Qxd3 Nc6 11. a3 Qb6) 7... fxe6 8. d4 Nd7 9. f4?! { (0.25 → -0.32) Inaccuracy. Bd3 was best. } (9. Bd3 Ngf6) 9... Ngf6?! { (-0.32 → 0.24) Inaccuracy. g5 was best. } (9... g5) 10. Bd3 Qa5+ 11. Nc3 Bxd3 12. Qxd3 O-O-O 13. Bd2 Qa6 14. Qxa6 bxa6 15. O-O-O c5?! { (1.04 → 2.00) Inaccuracy. Rg8 was best. } (15... Rg8) 16. Be3? { (2.00 → 0.73) Mistake. Rhe1 was best. } (16. Rhe1) 16... Ng4 17. Bg1 cxd4 18. Bxd4?! { (0.81 → -0.14) Inaccuracy. Rxd4 was best. } (18. Rxd4 Nb6 19. Rd3 Rg8 20. Nge2 g6 21. Nd4 Kd7 22. Rg3 gxh5 23. Rxh5 Nf6 24. Rxg8 Nxh5) 18... Rg8?? { (-0.14 → 1.98) Blunder. e5 was best. } (18... e5 19. fxe5) 19. Rde1 g6? { (1.74 → 3.69) Mistake. e5 was best. } (19... e5 20. fxe5) 20. Rxe6 gxh5 21. Rxa6 { White wins on time. } 1-0