lichess dev

[Event "Letelier Arena"] [Site "http://chess-academy.net/LV0zs8yy"] [Date "2021.02.06"] [Round "-"] [White "David13"] [Black "SergeyVoronChess"] [Result "0-1"] [UTCDate "2021.02.06"] [UTCTime "17:35:00"] [WhiteElo "1461"] [BlackElo "2159"] [WhiteRatingDiff "+0"] [BlackRatingDiff "+1"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B00"] [Opening "Caro-Kann Defense: Hillbilly Attack"] [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. Bc4? { (0.77 → -0.56) Mistake. Best move was d4. } { B00 Caro-Kann Defense: Hillbilly Attack } (2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Nf3 Bf5) 2... d5 3. exd5 cxd5 4. Bxd5?? { (-0.11 → -4.20) Blunder. Best move was Bb5+. } (4. Bb5+) 4... Qxd5 5. Nf3 Bg4 6. O-O?! { (-4.00 → -4.97) Inaccuracy. Best move was d4. } (6. d4 Bxf3) 6... Nf6?! { (-4.97 → -4.47) Inaccuracy. Best move was Nc6. } (6... Nc6 7. d3 Bxf3 8. gxf3 Nf6 9. Kh1 e6 10. Be3 Bd6 11. Rg1 Qh5 12. Rg2 Nd5 13. Nc3) 7. d3 e6 8. c4?! { (-4.26 → -5.22) Inaccuracy. Best move was Be3. } (8. Be3 Bxf3) 8... Bxf3 9. gxf3? { (-4.68 → -6.04) Mistake. Best move was Qxf3. } (9. Qxf3) 9... Qh5 10. Qa4+? { (-5.61 → -7.35) Mistake. Best move was Qb3. } (10. Qb3 Nbd7) 10... Nc6 11. Re1?? { (-6.81 → -11.82) Blunder. Best move was Qb5. } (11. Qb5) 11... Bd6 12. Kf1 Qxh2 13. Ke2 O-O 14. Bg5 Nd4+ 15. Kd2 Nxf3+ 16. Ke2 Nxe1 17. Kxe1 Qg1+ 18. Kd2 Qxg5+ 19. Kc3 Qe5+ 20. d4 Ne4+ 21. Kd3 Qf5 22. Qd7?! { (-28.56 → Mate in 6) Checkmate is now unavoidable. Best move was Qa5. } (22. Qa5 Qxa5) 22... Nc5+?! { (Mate in 6 → -33.60) Lost forced checkmate sequence. Best move was Qf3+. } (22... Qf3+ 23. Kc2 Qe2+ 24. Nd2 Qxd2+ 25. Kb3 Qd3+ 26. Ka4 Qxc4+ 27. Ka5 b6#) 23. Ke3?! { (-33.60 → Mate in 1) Checkmate is now unavoidable. Best move was Ke2. } (23. Ke2 Qe4+) 23... Nxd7?! { (Mate in 1 → -34.24) Lost forced checkmate sequence. Best move was Qd3#. } (23... Qd3#) 24. Nc3 Bf4+ 25. Kf3 Bd2+ 26. Kg3 Qf4+ 27. Kg2 Bxc3 28. bxc3 Nf6 29. Re1?! { (-34.48 → Mate in 8) Checkmate is now unavoidable. Best move was a4. } (29. a4 Ne4) 29... Ne4 30. Re2 Qg4+ 31. Kf1 Qh3+?! { (Mate in 13 → -79.55) Lost forced checkmate sequence. Best move was Qf3. } (31... Qf3 32. Rxe4 Qxe4 33. a4 Qd3+ 34. Kg2 Qxc3 35. a5 Qxc4 36. f3 Qxd4 37. a6 bxa6 38. Kf1) 32. Ke1?! { (-79.55 → Mate in 1) Checkmate is now unavoidable. Best move was Kg1. } (32. Kg1 Qg4+) 32... Qh1# { Black wins by checkmate. } 0-1