lichess dev

[Event "Teachers Arena"] [Site "http://chess-academy.net/3Kthtmmu"] [Date "2019.11.12"] [Round "-"] [White "Mariana"] [Black "N_Motriuc"] [Result "1-0"] [UTCDate "2019.11.12"] [UTCTime "19:10:21"] [WhiteElo "1545"] [BlackElo "1171"] [WhiteRatingDiff "+6"] [BlackRatingDiff "-12"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C27"] [Opening "Vienna Game"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. Nc3 { C27 Vienna Game } Qg5? { (0.00 → 2.43) Mistake. Best move was Nf6. } (2... Nf6 3. Bc4 Bb4 4. Nf3 Bxc3 5. dxc3 Nc6 6. O-O O-O 7. Re1) 3. d3? { (2.43 → 0.68) Mistake. Best move was Nf3. } (3. Nf3) 3... Qh4? { (0.68 → 2.45) Mistake. Best move was Qd8. } (3... Qd8) 4. Nf3 Qh6?? { (2.16 → 10.16) Blunder. Best move was Qd8. } (4... Qd8) 5. Bxh6 Nxh6 6. Nxe5 d5 7. Nxd5 f6 8. Nxc7+ Ke7 9. Nxa8 g5 10. Nc4 Be6 11. Na5 f5 12. exf5 Bxf5 13. Qe2+ Kf7 14. d4 Bb4+ 15. c3 Bxc3+ 16. bxc3 Nd7 17. Qc4+ Kf6 18. Nxb7 Bc2 19. Nc7 Rc8?! { (29.55 → Mate in 10) Checkmate is now unavoidable. Best move was Kg7. } (19... Kg7 20. Nd6) 20. Qe6+ Kg7 21. Qxd7+ Kf6?! { (42.88 → Mate in 5) Checkmate is now unavoidable. Best move was Nf7. } (21... Nf7 22. Qxc8) 22. Qxc8?! { (Mate in 5 → Mate in 6) Not the best checkmate sequence. Best move was Nd5+. } (22. Nd5+ Kg6 23. Qe6+ Kh5 24. Be2+ g4 25. Qf6 Nf7 26. Nf4#) 22... Nf5 23. Ne8+?! { (Mate in 4 → Mate in 5) Not the best checkmate sequence. Best move was Qe6+. } (23. Qe6+ Kg7 24. Ne8+ Kh8 25. Qf6+ Ng7 26. Qxg7#) 23... Kg6 24. Nd8?! { (Mate in 5 → Mate in 5) Not the best checkmate sequence. Best move was Qe6+. } (24. Qe6+ Kh5 25. Qf7+ Kh4 26. Qxh7+ Nh6 27. Nf6 Bxh7 28. g3#) 24... h6 25. Qe6+ Kh5 26. Qxf5?! { (Mate in 3 → 73.86) Lost forced checkmate sequence. Best move was Nf6+. } (26. Nf6+ Kh4 27. g3+ Nxg3 28. fxg3#) 26... Kh4?! { (73.86 → Mate in 1) Checkmate is now unavoidable. Best move was Bxf5. } (26... Bxf5 27. Be2+) 27. Qf4+?! { (Mate in 1 → 67.42) Lost forced checkmate sequence. Best move was Qh3#. } (27. Qh3#) 27... g4?! { (67.42 → Mate in 1) Checkmate is now unavoidable. Best move was gxf4. } (27... gxf4) 28. Qxh6# { White wins by checkmate. } 1-0