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[Event "Open Arena"] [Site "http://chess-academy.net/VCKavQmJ"] [Date "2021.03.09"] [Round "-"] [White "eugenio23"] [Black "Cezar"] [Result "1-0"] [UTCDate "2021.03.09"] [UTCTime "17:30:45"] [WhiteElo "1715"] [BlackElo "1452"] [WhiteRatingDiff "+50"] [BlackRatingDiff "-4"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C48"] [Opening "Four Knights Game: Spanish Variation, Classical Variation"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. Nf3 Nf6?! { (0.22 → 0.73) Inaccuracy. Best move was Nc6. } (2... Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5) 3. Nc3?! { (0.73 → 0.09) Inaccuracy. Best move was Nxe5. } (3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Be7 7. O-O Nc6) 3... Nc6 4. Bb5 Bc5 { C48 Four Knights Game: Spanish Variation, Classical Variation } 5. O-O a6? { (0.18 → 1.83) Mistake. Best move was d6. } (5... d6 6. d4) 6. Bxc6 dxc6 7. Nxe5 O-O 8. Ne2? { (2.00 → -0.50) Mistake. Best move was d3. } (8. d3 Re8 9. Nc4 Bg4 10. Qe1 Nd5 11. h3 Bh5 12. Na5 Qc8 13. Nb3 Nxc3 14. Qxc3 Be7) 8... Bd6?! { (-0.50 → 0.48) Inaccuracy. Best move was Nxe4. } (8... Nxe4) 9. Nf3?! { (0.48 → -0.46) Inaccuracy. Best move was Nc4. } (9. Nc4 Nxe4 10. d3 Nf6 11. b3 a5 12. Nxd6 cxd6 13. a4 b5 14. Bb2 Bd7 15. Ng3 bxa4) 9... Nxe4 10. d4?! { (-0.13 → -1.05) Inaccuracy. Best move was d3. } (10. d3 Nf6 11. Ng3 Re8 12. b3 a5 13. h3 a4 14. Bb2 Nd5 15. Re1 f6 16. Rxe8+ Qxe8) 10... Bg4 11. Nf4? { (-0.58 → -3.35) Mistake. Best move was Ng3. } (11. Ng3 Re8) 11... Bxf4?? { (-3.35 → -0.33) Blunder. Best move was Ng5. } (11... Ng5 12. Nd3) 12. Bxf4 Bxf3?! { (-0.56 → 0.13) Inaccuracy. Best move was Re8. } (12... Re8 13. Re1 Qf6 14. Be5 Bxf3 15. Qxf3 Qxf3 16. gxf3 Nd6 17. Kg2 Re6 18. Bxd6 cxd6 19. f4) 13. Qxf3 Nd2?? { (-0.29 → 5.59) Blunder. Best move was Qxd4. } (13... Qxd4) 14. Bxd2 Qxd4?! { (5.30 → 5.81) Inaccuracy. Best move was Re8. } (14... Re8) 15. Rad1? { (5.81 → 3.43) Mistake. Best move was Bc3. } (15. Bc3) 15... Rae8? { (3.43 → 5.97) Mistake. Best move was Qxb2. } (15... Qxb2 16. Qg3 Qxc2 17. Bc3 Qg6 18. Qxc7 Qc2 19. Bb4 Rfc8 20. Qxb7 a5 21. Bxa5 Qxa2 22. Bb6) 16. Bc3 Qh4? { (5.45 → 6.55) Mistake. Best move was Qc4. } (16... Qc4 17. Qg3 f6 18. Qxc7 Rf7 19. Qg3 Qc5 20. h4 Qh5 21. Rde1 Rd8 22. Re6 Qg6 23. Qxg6) 17. g3? { (6.55 → 5.06) Mistake. Best move was Rd7. } (17. Rd7 Re6) 17... Qh3? { (5.06 → 7.79) Mistake. Best move was Qe4. } (17... Qe4 18. Qxe4 Rxe4 19. Rd7 Rc8 20. Rfd1 Kf8 21. Kg2 b6 22. Rd8+ Re8 23. Rxe8+ Rxe8 24. Rd7) 18. Bb4 h6? { (7.70 → 8.74) Mistake. Best move was Re6. } (18... Re6 19. Bxf8 Rh6 20. Qg2 Qxg2+ 21. Kxg2 Kxf8 22. Rd7 Re6 23. Rxc7 Re7 24. Rc8+ Re8 25. Rxe8+) 19. Bxf8 Re5? { (8.27 → 13.21) Mistake. Best move was Kxf8. } (19... Kxf8 20. Rfe1 Rxe1+ 21. Rxe1 Qc8 22. Qd3 f6 23. Qa3+ Kg8 24. Qe7 Qf5 25. Qxc7 Qxc2 26. Re7) 20. Rd8 Rh5 21. Bxg7+? { (12.86 → 8.76) Mistake. Best move was Be7+. } (21. Be7+) 21... Kxg7 22. Qc3+ Kh7? { (8.30 → Mate in 10) Checkmate is now unavoidable. Best move was f6. } (22... f6 23. Rfd1) 23. Rh8+ Kg6 24. Qd3+?? { (22.88 → 0.00) Blunder. Best move was Rg8+. } (24. Rg8+) 24... Kg5?? { (0.00 → Mate in 6) Checkmate is now unavoidable. Best move was Kg7. } (24... Kg7 25. Qd4+ f6 26. Re1 Qxh2+ 27. Kf1 Qh3+ 28. Ke2 Re5+ 29. Kd2 Rd5 30. Qxd5 cxd5 31. Rb8) 25. f4+ Kg4 26. Rg8+?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Qd7+. } (26. Qd7+ Rf5 27. Qd1#) 26... Rg5 27. fxg5?! { (Mate in 2 → Mate in 3) Not the best checkmate sequence. Best move was Qd7+. } (27. Qd7+ Kh5 28. Qxh3#) 27... hxg5 28. Qb3?! { (Mate in 1 → Mate in 4) Not the best checkmate sequence. Best move was Qd1#. } (28. Qd1#) 28... f5 29. Qf3# { White wins by checkmate. } 1-0