lichess dev

[Event "Turneul Academiei Arena"] [Site "http://chess-academy.net/UinKlO5J"] [Date "2019.12.01"] [Round "-"] [White "RoscaDavidd"] [Black "ionelka"] [Result "0-1"] [UTCDate "2019.12.01"] [UTCTime "16:04:42"] [WhiteElo "1199"] [BlackElo "1736"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+1"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A40"] [Opening "Queen's Pawn"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. d4 { A40 Queen's Pawn } c6?! { (0.15 → 0.75) Inaccuracy. Best move was d5. } (1... d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Bb4 5. Bg5 O-O 6. e3) 2. Na3? { (0.75 → -0.59) Mistake. Best move was Nc3. } (2. Nc3 d5 3. e4 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 e6 7. Bd3 Bxd3 8. Qxd3 Nf6) 2... d5 3. c4 Nf6 4. cxd5?! { (-0.23 → -0.84) Inaccuracy. Best move was Nf3. } (4. Nf3 Bf5) 4... cxd5 5. Nf3 Bf5? { (-1.06 → 0.00) Mistake. Best move was Nc6. } (5... Nc6 6. e3) 6. g3?! { (0.00 → -0.96) Inaccuracy. Best move was Qb3. } (6. Qb3 e6 7. Qxb7 Nbd7 8. e3 Rb8 9. Qxa7 Ra8 10. Qb7 Rb8) 6... e6?! { (-0.96 → -0.42) Inaccuracy. Best move was Qb6. } (6... Qb6 7. Bg2) 7. Nh4? { (-0.42 → -2.31) Mistake. Best move was Bg2. } (7. Bg2 Nc6) 7... Bg6? { (-2.31 → -0.19) Mistake. Best move was Bb4+. } (7... Bb4+ 8. Bd2 Bxd2+ 9. Qxd2 Ne4 10. Qb4 Nc6 11. Qa4 Qb6 12. Rd1 Qxb2 13. Qb3 Qxb3 14. axb3) 8. Bh3?! { (-0.19 → -1.14) Inaccuracy. Best move was Nxg6. } (8. Nxg6 Bb4+) 8... Nc6 9. Qc2?? { (-0.66 → -9.98) Blunder. Best move was Nxg6. } (9. Nxg6) 9... Bb4+?! { (-9.98 → -9.40) Inaccuracy. Best move was Bxc2. } (9... Bxc2) 10. Kd1?! { (-9.40 → -10.27) Inaccuracy. Best move was Kf1. } (10. Kf1 Bxc2 11. Nxc2 Qb6 12. Nf3 Ne4 13. Kg1 Qa6 14. Bf1 Qa4 15. b3 Qa5 16. Nxb4 Nxb4) 10... Bxc2+ 11. Kxc2 Bxa3 12. bxa3 Ne4 13. f3?! { (-14.38 → Mate in 8) Checkmate is now unavoidable. Best move was Be3. } (13. Be3 Qa5) 13... Nxd4+ 14. Kd1 Nf2+?! { (Mate in 5 → -19.26) Lost forced checkmate sequence. Best move was Qc7. } (14... Qc7 15. Bd2 Qc2+ 16. Ke1 Qxd2+ 17. Kf1 Qxe2+ 18. Kg1 Qf2#) 15. Ke1 Nxh1 16. Kf1 Nc2 17. Rb1 Qa5 18. Kg1 Qe1+ 19. Kg2 Ne3+ 20. Bxe3 Qxb1 21. Bg4 Rc8 22. Bh5 Rc2 23. Bd4?! { (-23.47 → Mate in 8) Checkmate is now unavoidable. Best move was f4. } (23. f4 Rxa2) 23... Rxe2+ 24. Kh3 Qf1+ 25. Kg4 g6?! { (Mate in 7 → -26.60) Lost forced checkmate sequence. Best move was Rxh2. } (25... Rxh2 26. Bxg7 Qc4+ 27. Kg5 Nxg3 28. f4 h6+ 29. Bxh6 Ne4+ 30. Kg4 Qe2+ 31. Nf3 Qg2#) 26. Kg5?! { (-26.60 → Mate in 6) Checkmate is now unavoidable. Best move was Bxh8. } (26. Bxh8 Nf2+) 26... h6+ 27. Kf4?! { (-29.11 → Mate in 1) Checkmate is now unavoidable. Best move was Kf6. } (27. Kf6 gxh5) 27... Re4# { Black wins by checkmate. } 0-1