lichess dev

[Event "von Bardeleben Arena"] [Site "http://chess-academy.net/z7Et0DRC"] [Date "2021.02.07"] [Round "-"] [White "sicilian2222"] [Black "SergeyVoronChess"] [Result "0-1"] [UTCDate "2021.02.07"] [UTCTime "17:11:50"] [WhiteElo "1624"] [BlackElo "2140"] [WhiteRatingDiff "-18"] [BlackRatingDiff "+4"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B15"] [Opening "Caro-Kann Defense: Tartakower Variation"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 c6?! { (0.12 → 0.77) Inaccuracy. Best move was e6. } (1... e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Bd3 Bd6 6. O-O) 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 { B15 Caro-Kann Defense: Tartakower Variation } 6. c3?! { (0.77 → 0.07) Inaccuracy. Best move was Nf3. } (6. Nf3 Bf5) 6... Bf5?! { (0.07 → 0.95) Inaccuracy. Best move was Bd6. } (6... Bd6) 7. Bd3?! { (0.95 → 0.01) Inaccuracy. Best move was Ne2. } (7. Ne2 Bd6 8. Ng3 Bxg3 9. hxg3 O-O 10. Be3 Re8 11. Be2 Nd7 12. O-O Be4 13. c4 f5) 7... Bxd3 8. Qxd3 Bd6 9. Nf3 O-O 10. Be3?! { (0.52 → 0.00) Inaccuracy. Best move was O-O. } (10. O-O Na6 11. Rd1 Qd7 12. Be3 Rad8 13. Rac1 Nc7 14. c4 Rfe8 15. a3 h6 16. h3 Ne6) 10... Na6 11. O-O Qd7 12. Rfe1?! { (0.56 → 0.03) Inaccuracy. Best move was Rfd1. } (12. Rfd1) 12... Nc7 13. c4 Rfe8 14. Bd2 Rad8?! { (0.00 → 0.50) Inaccuracy. Best move was Rxe1+. } (14... Rxe1+ 15. Rxe1 Rd8 16. h3 Ne6 17. Rd1 b5 18. b3 h6 19. cxb5 cxb5 20. d5 Bc7 21. Be3) 15. Rad1?! { (0.50 → -0.13) Inaccuracy. Best move was Rxe8+. } (15. Rxe8+ Rxe8 16. Rd1 Ne6 17. Be3 b6 18. h4 g6 19. h5 f5 20. a3 Ng7 21. c5 f4) 15... Ne6?! { (-0.13 → 0.40) Inaccuracy. Best move was Rxe1+. } (15... Rxe1+ 16. Bxe1 Ne6 17. g3 Be7 18. h4 Bc5 19. Bc3 b5 20. b3 Qb7 21. a4 Bxd4 22. Nxd4) 16. Qc2 Bb8?! { (-0.09 → 0.48) Inaccuracy. Best move was h6. } (16... h6 17. h3 Bc7 18. Be3 Ng5 19. Bxg5 Rxe1+ 20. Rxe1 fxg5 21. c5 Re8 22. Rxe8+ Qxe8 23. Kf1) 17. Be3 Qc7?! { (0.01 → 0.64) Inaccuracy. Best move was h6. } (17... h6 18. h4 Nf4 19. Bxf4 Rxe1+ 20. Rxe1 Bxf4 21. Qe4 Bd6 22. c5 f5 23. Qe3 Bf8 24. h5) 18. Qb3?! { (0.64 → 0.00) Inaccuracy. Best move was g3. } (18. g3 b5) 18... Ng5 19. Bxg5 fxg5 20. Nxg5?? { (0.22 → Mate in 2) Checkmate is now unavoidable. Best move was Rxe8+. } (20. Rxe8+ Rxe8) 20... Qxh2+ 21. Kf1 Qh1# { Black wins by checkmate. } 0-1