lichess dev

[Event "Teachers Arena"] [Site "http://chess-academy.net/vJYDkzkl"] [Date "2019.11.19"] [Round "-"] [White "N_Ciugureanu"] [Black "N_Motriuc"] [Result "1-0"] [UTCDate "2019.11.19"] [UTCTime "19:03:26"] [WhiteElo "1341"] [BlackElo "1120"] [WhiteRatingDiff "+15"] [BlackRatingDiff "-19"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C46"] [Opening "Three Knights Opening #2"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. Nc3 Nc6 3. Nf3 Bb4?! { (0.18 → 0.84) Inaccuracy. Best move was Nf6. } { C46 Three Knights Opening #2 } (3... Nf6 4. Bb5 Bc5 5. Bxc6 dxc6 6. O-O Qe7 7. h3 h6 8. d3) 4. Bc4?! { (0.84 → -0.01) Inaccuracy. Best move was Nd5. } (4. Nd5 Be7 5. d4 exd4 6. Nxd4 Nxd4 7. Qxd4 Nf6 8. Bd3 O-O) 4... Bxc3 5. bxc3 Nf6 6. O-O d6?! { (0.00 → 0.54) Inaccuracy. Best move was Nxe4. } (6... Nxe4 7. Bd5 Nf6 8. Bxc6 bxc6 9. Nxe5 O-O 10. d3 Re8 11. Re1 Rb8 12. Bd2 h6 13. Qf3) 7. d3?! { (0.54 → -0.17) Inaccuracy. Best move was Re1. } (7. Re1) 7... a5?! { (-0.17 → 0.71) Inaccuracy. Best move was O-O. } (7... O-O 8. h3 h6 9. Bb3 a5 10. a4 Bd7 11. Be3 Ne7 12. Nd2 Ng6 13. f4 Nxf4 14. Bxf4) 8. Bg5 Ra6?? { (0.32 → 3.59) Blunder. Best move was O-O. } (8... O-O 9. Rb1 Rb8 10. Bh4 Be6 11. Bd5 Bd7 12. d4 h6 13. Re1 g5 14. dxe5 gxh4 15. Bxc6) 9. Bxa6 bxa6 10. Bxf6?! { (3.35 → 2.66) Inaccuracy. Best move was d4. } (10. d4) 10... gxf6? { (2.66 → 4.13) Mistake. Best move was Qxf6. } (10... Qxf6 11. Nd2) 11. d4? { (4.13 → 2.81) Mistake. Best move was Nd2. } (11. Nd2) 11... exd4? { (2.81 → 4.29) Mistake. Best move was Ne7. } (11... Ne7 12. Nd2 Ng6 13. Rb1 Nf4 14. Kh1 O-O 15. g3 Ne6 16. Nf3 Bd7 17. Nh4 Ng5 18. Qd3) 12. cxd4 Qd7? { (3.91 → 5.26) Mistake. Best move was Bg4. } (12... Bg4 13. c3) 13. d5 Nb4?? { (4.79 → 8.29) Blunder. Best move was Ne5. } (13... Ne5 14. Nxe5 dxe5 15. Rb1 O-O 16. Rb3 f5 17. exf5 f6 18. Rc3 Kh8 19. Qh5 Qf7 20. Qf3) 14. c3 Nxd5 15. exd5 O-O 16. Qd4 Qc6? { (8.23 → 22.94) Mistake. Best move was Qg4. } (16... Qg4) 17. dxc6 Kg7 18. Rae1 h5 19. Qe4 Bd7?! { (21.78 → Mate in 8) Checkmate is now unavoidable. Best move was Rg8. } (19... Rg8 20. Qe7) 20. Nh4?! { (Mate in 8 → 22.29) Lost forced checkmate sequence. Best move was cxd7. } (20. cxd7 Rd8 21. Qe8 Rxd7 22. Qxd7 d5 23. Qe8 d4 24. Re7 Kg6 25. Qxf7+ Kf5 26. Qxh5+ Kf4) 20... f5?! { (22.29 → Mate in 7) Checkmate is now unavoidable. Best move was Be6. } (20... Be6 21. Nf5+) 21. Nxf5+ Bxf5 22. Qxf5 f6 23. Re4?! { (Mate in 5 → Mate in 5) Not the best checkmate sequence. Best move was Re3. } (23. Re3 h4 24. Qg4+ Kh8 25. Re7 Rf7 26. Rxf7 a4 27. Qg7#) 23... d5 24. Re6?! { (Mate in 5 → Mate in 5) Not the best checkmate sequence. Best move was Re3. } (24. Re3 h4 25. Qg4+ Kh8 26. Re7 Rf7 27. Rxf7 f5 28. Qg7#) 24... Rf7 25. g3?! { (Mate in 5 → Mate in 5) Not the best checkmate sequence. Best move was Qxh5. } (25. Qxh5 a4 26. Rfe1 d4 27. Re7 Rxe7 28. Rxe7+ Kf8 29. Qf7#) 25... a4 26. h3?! { (Mate in 5 → Mate in 5) Not the best checkmate sequence. Best move was Rfe1. } (26. Rfe1 h4 27. Rxf6 Rxf6 28. Re7+ Kg8 29. Qxf6 hxg3 30. Qg7#) 26... a3 27. g4?! { (Mate in 5 → Mate in 5) Not the best checkmate sequence. Best move was Rfe1. } (27. Rfe1 d4 28. Rxf6 Rxf6 29. Re7+ Rf7 30. Rxf7+ Kh8 31. Qh7#) 27... a5 28. gxh5 Kh6 29. Qg6# { White wins by checkmate. } 1-0