lichess dev

[Event "Ariadna Arena"] [Site "http://chess-academy.net/U7K7zl3i"] [Date "2025.02.22"] [Round "-"] [White "Katherina"] [Black "cezar8"] [Result "1-0"] [UTCDate "2025.02.22"] [UTCTime "10:24:48"] [WhiteElo "1446"] [BlackElo "1122"] [WhiteRatingDiff "+21"] [BlackRatingDiff "-21"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B01"] [Opening "Scandinavian Defense: Mieses-Kotroc Variation"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 d5?! { (0.12 → 0.81) Inaccuracy. Best move was e6. } (1... e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Bd3 Bd6 6. O-O) 2. exd5 Qxd5 { B01 Scandinavian Defense: Mieses-Kotroc Variation } 3. Qe2? { (0.89 → -0.52) Mistake. Best move was Nf3. } (3. Nf3 Qd8 4. d4 Nf6 5. Bd3 e6 6. Nc3 c5 7. dxc5 Bxc5) 3... Qf5? { (-0.52 → 0.85) Mistake. Best move was Nc6. } (3... Nc6 4. Nc3 Qd6 5. Nb5 Qd8 6. Nf3 Bg4 7. h3 Bxf3 8. Qxf3 a6 9. Na3 e5 10. Bc4) 4. Qb5+? { (0.85 → -0.92) Mistake. Best move was d4. } (4. d4 Nf6) 4... Qxb5?! { (-0.92 → 0.02) Inaccuracy. Best move was Nc6. } (4... Nc6 5. Nc3) 5. Bxb5+ Bd7 6. Bxd7+ Kxd7? { (-0.33 → 0.71) Mistake. Best move was Nxd7. } (6... Nxd7 7. d3 h6 8. Nf3 e6 9. Be3 Ne7 10. Ke2 g5 11. Nc3 a6 12. g4 Bg7 13. h4) 7. Nf3 e5? { (0.09 → 1.66) Mistake. Best move was Nc6. } (7... Nc6 8. d4) 8. Nxe5+ Ke6 9. Nc4 Bd6 10. Nxd6 cxd6 11. O-O?! { (1.78 → 1.26) Inaccuracy. Best move was d3. } (11. d3 Nc6) 11... h5 12. Re1+ Kf5?? { (1.33 → 6.54) Blunder. Best move was Kd7. } (12... Kd7 13. d3 Nc6 14. Bd2 Nd4 15. Na3 Nf6 16. c3 Nc6 17. h3 Rae8 18. d4 a5 19. Nc2) 13. Re8 Rh6?? { (5.65 → 9.06) Blunder. Best move was Kg6. } (13... Kg6) 14. Rxg8 Rg6?! { (9.06 → 9.71) Inaccuracy. Best move was Re6. } (14... Re6 15. Kf1 Rf6 16. d4 Kg6 17. Nc3 Rf5 18. Bd2 b5 19. Re1 b4 20. Ne4 Rd5 21. Bxb4) 15. d4 Re6?! { (9.16 → 10.15) Inaccuracy. Best move was Ke6. } (15... Ke6) 16. g3?? { (10.15 → 1.52) Blunder. Best move was Be3. } (16. Be3) 16... Re1+ 17. Kg2 Rg1+?? { (1.53 → 17.90) Blunder. Best move was Rxc1. } (17... Rxc1 18. a4) 18. Kxg1 a5 19. Be3 Ra6 20. Rxb8 Rb6 21. Rf8 d5 22. Rxf7+ Kg6 23. Rf4 Re6 24. b3 Re8 25. Nc3 Rc8 26. Bd2 Ra8 27. Nxd5 Ra6?! { (22.67 → Mate in 11) Checkmate is now unavoidable. Best move was Re8. } (27... Re8 28. Re1) 28. Nc7?! { (Mate in 11 → 20.78) Lost forced checkmate sequence. Best move was Ne7+. } (28. Ne7+ Kh6 29. Rf6+ Kh7 30. Rf5 h4 31. Rh5+ Rh6 32. Bxh6 gxh6 33. Rf5 Kg7 34. gxh4 b6) 28... Rb6 29. Na8 Ra6 30. Rf8 Re6 31. Rf1 Re2 32. Rd1 Rxd2?! { (20.15 → Mate in 10) Checkmate is now unavoidable. Best move was a4. } (32... a4 33. bxa4 h4 34. Nc7 Re4 35. Be3 Re7 36. Nd5 Rd7 37. c4 Rd6 38. gxh4 Kh7 39. Ra8) 33. Rxd2 b5 34. d5 b4 35. d6 Kg5 36. d7 Kg6 37. d8=Q Kh6 38. Rh8+?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Rd6+. } (38. Rd6+ g6 39. Rh8+ Kg7 40. Rd7#) 38... Kg6 39. Qe8+?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Qd6+. } (39. Qd6+ Kf5 40. Qf4+ Ke6 41. Re8#) 39... Kf6 40. Rd6+ Kf5 41. Rd5+ Kg4 42. Qxh5# { White wins by checkmate. } 1-0