lichess dev

[Event "Open Arena"] [Site "http://chess-academy.net/HpeoroMk"] [Date "2021.03.12"] [Round "-"] [White "iulian333"] [Black "Artiom2012"] [Result "1-0"] [UTCDate "2021.03.12"] [UTCTime "17:47:53"] [WhiteElo "1491"] [BlackElo "1187"] [WhiteRatingDiff "+6"] [BlackRatingDiff "-5"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C68"] [Opening "Ruy Lopez: Exchange Variation"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 { C68 Ruy Lopez: Exchange Variation } dxc6 5. Nxe5? { (0.38 → -0.70) Mistake. Best move was O-O. } (5. O-O Bd6 6. c3 c5 7. d4 cxd4 8. cxd4 exd4 9. Qxd4 f6) 5... f6?? { (-0.70 → 4.31) Blunder. Best move was Qd4. } (5... Qd4 6. Nf3 Qxe4+ 7. Qe2 Qxe2+ 8. Kxe2 Bd6 9. d3 Nf6 10. Be3) 6. Nf3?? { (4.31 → 1.12) Blunder. Best move was Qh5+. } (6. Qh5+ g6 7. Nxg6 hxg6 8. Qxh8 Qe7 9. Nc3 Be6 10. Qh4 O-O-O 11. Qg3 Qg7 12. d3 Kb8) 6... h5?! { (1.12 → 1.72) Inaccuracy. Best move was Be6. } (6... Be6) 7. d3 h4 8. h3 a5? { (1.20 → 2.62) Mistake. Best move was Be6. } (8... Be6 9. Be3 Qd7 10. O-O O-O-O 11. Nd4 Bf7 12. Nc3 Kb8 13. f4 Bc5 14. Nf5 Bxe3+ 15. Nxe3) 9. e5?! { (2.62 → 1.92) Inaccuracy. Best move was Be3. } (9. Be3 Qd7 10. d4 b6 11. c4 Qf7 12. Nbd2 Qg6 13. Qe2 Ne7 14. O-O-O Ba6 15. Bf4 O-O-O) 9... fxe5?! { (1.92 → 2.46) Inaccuracy. Best move was Be6. } (9... Be6) 10. Bg5? { (2.46 → 1.17) Mistake. Best move was O-O. } (10. O-O Bd6) 10... Qd6? { (1.17 → 2.72) Mistake. Best move was Be7. } (10... Be7) 11. Qe2? { (2.72 → 1.53) Mistake. Best move was Nbd2. } (11. Nbd2) 11... a4? { (1.53 → 3.33) Mistake. Best move was Be7. } (11... Be7) 12. Nxe5? { (3.33 → 1.88) Mistake. Best move was O-O. } (12. O-O Qe6) 12... b5?? { (1.88 → 7.52) Blunder. Best move was Be7. } (12... Be7 13. Bd2 Qe6 14. O-O Bd6 15. Re1 Ne7 16. Nf3 Qxe2 17. Rxe2 Kf7 18. Nc3 Bd7 19. Ne4) 13. O-O?? { (7.52 → 3.82) Blunder. Best move was Ng6+. } (13. Ng6+) 13... c5?? { (3.82 → 9.76) Blunder. Best move was Be7. } (13... Be7 14. Re1 Bxg5 15. Ng6+ Qe6 16. Qxe6+ Bxe6 17. Nxh8 Kd7 18. Ng6 Ne7 19. Ne5+ Kd6 20. d4) 14. c4?? { (9.76 → 6.41) Blunder. Best move was Nc3. } (14. Nc3 Rb8 15. Rfe1 Be7 16. Bxe7 Nxe7 17. Nc6 Be6 18. Nxb8 Rh6 19. Ne4 Qe5 20. Na6 Bc8) 14... bxc4? { (6.41 → 9.30) Mistake. Best move was Be7. } (14... Be7 15. Re1) 15. dxc4? { (9.30 → 7.24) Mistake. Best move was Nc3. } (15. Nc3 Be7) 15... c6? { (7.24 → 13.59) Mistake. Best move was Be7. } (15... Be7 16. Re1 Bxg5 17. Ng6+ Qe6 18. Qd1 Rh6 19. Rxe6+ Bxe6 20. Qf3 Rxg6 21. Qxa8+ Kf7 22. Nc3) 16. Re1 Ra5 17. Ng6+ Kd7 18. Nxh8 g6 19. Qe8+ Kc7 20. Nf7 Bg7?! { (14.91 → Mate in 5) Checkmate is now unavoidable. Best move was Nf6. } (20... Nf6 21. Nxd6 Nxe8 22. Nxc8 Ng7 23. Ne7 Nf5 24. Nxf5 gxf5 25. Nc3 Ra7 26. Re8 Bg7 27. Re7+) 21. Nxd6 Bxb2 22. Qd8+?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Qxc8+. } (22. Qxc8+ Kxd6 23. Re6#) 22... Kb8 23. Qxa5?! { (Mate in 2 → Mate in 4) Not the best checkmate sequence. Best move was Qxc8+. } (23. Qxc8+ Ka7 24. Qb7#) 23... Bxa1 24. Re8 a3 25. Qd8?! { (Mate in 1 → Mate in 2) Not the best checkmate sequence. Best move was Rxc8#. } (25. Rxc8#) 25... Ka7 26. Qxc8?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Qa5+. } (26. Qa5+ Ba6 27. Qxc5#) 26... Kb6 27. Qb8+?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Qb7+. } (27. Qb7+ Ka5 28. Ra8#) 27... Ka5 28. Nb7+?! { (Mate in 2 → Mate in 3) Not the best checkmate sequence. Best move was Qa7+. } (28. Qa7+ Kb4 29. Qxa3#) 28... Kb4 29. Nd6+ Ka4 30. Qb3+ Ka5 31. Ra8# { White wins by checkmate. } 1-0