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[Event "Open Arena"] [Site "http://chess-academy.net/DO44EWSH"] [Date "2021.01.05"] [Round "-"] [White "Arenas"] [Black "Elisei"] [Result "1-0"] [UTCDate "2021.01.05"] [UTCTime "17:20:20"] [WhiteElo "1955"] [BlackElo "1779"] [WhiteRatingDiff "+47"] [BlackRatingDiff "-25"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C65"] [Opening "Ruy Lopez: Berlin Defense #2"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 { C65 Ruy Lopez: Berlin Defense #2 } 4. d3 Bb4+? { (0.08 → 1.15) Mistake. Best move was d6. } (4... d6 5. O-O Be7 6. h3 O-O 7. c3 a6 8. Ba4 b5 9. Bc2) 5. c3 Ba5?! { (0.61 → 1.49) Inaccuracy. Best move was Bd6. } (5... Bd6) 6. O-O?! { (1.49 → 0.60) Inaccuracy. Best move was Bxc6. } (6. Bxc6 bxc6) 6... O-O? { (0.60 → 1.71) Mistake. Best move was d6. } (6... d6 7. Nbd2 O-O 8. Nc4 Bb6 9. a4 Ne7 10. a5 c6 11. axb6 cxb5 12. Rxa7 Rb8 13. Na3) 7. b4?! { (1.71 → 0.91) Inaccuracy. Best move was Bxc6. } (7. Bxc6) 7... Bb6 8. a4? { (1.38 → -0.02) Mistake. Best move was Bxc6. } (8. Bxc6 dxc6 9. Nxe5 Re8 10. Bf4 a5 11. bxa5 Bxa5 12. Nc4 Be6 13. Nxa5 Rxa5 14. Qc2 Nh5) 8... Ng4? { (-0.02 → 2.07) Mistake. Best move was a5. } (8... a5 9. Bxc6) 9. a5 Bxf2+ 10. Rxf2 Nxf2 11. Kxf2 b6? { (1.61 → 2.73) Mistake. Best move was a6. } (11... a6) 12. axb6?! { (2.73 → 2.00) Inaccuracy. Best move was Be3. } (12. Be3 f6) 12... cxb6 13. Bg5?! { (2.46 → 1.90) Inaccuracy. Best move was Be3. } (13. Be3) 13... f6 14. Be3 d5?? { (2.15 → 9.27) Blunder. Best move was Kh8. } (14... Kh8 15. Ba4 Bb7 16. Bb3 Ne7 17. c4 Nc6 18. b5 Na5 19. Ba2 f5 20. Kg1 d6 21. Nc3) 15. exd5?? { (9.27 → 3.76) Blunder. Best move was Bxc6. } (15. Bxc6 dxe4 16. Bxa8 exf3 17. Qxf3 Qe7 18. Bd5+ Kh8 19. Bc4 Re8 20. Nd2 g5 21. Kg1 Bb7) 15... Qxd5?? { (3.76 → 10.96) Blunder. Best move was Ne7. } (15... Ne7 16. c4 Bd7 17. Qa4 Bxb5 18. Qxb5 Nf5 19. Nc3 g5 20. g4 Nd6 21. Qc6 Rc8 22. Qa4) 16. Bc4 Rd8 17. Bxd5+ Rxd5 18. Qb3 Be6 19. c4 Rd7 20. Na3 Rad8 21. Rd1 Bf5 22. Ne1 Nd4 23. Bxd4 Rxd4 24. Nac2 Rf4+ 25. Kg1 h6 26. g3 Rg4 27. Ne3 Rg5 28. Nxf5 Rxf5 29. c5+ Kh8 30. c6 Rc8 31. Qe6 Rxc6?! { (23.58 → Mate in 9) Checkmate is now unavoidable. Best move was Rc7. } (31... Rc7 32. Qxf5) 32. Qxc6 a5?! { (19.08 → Mate in 6) Checkmate is now unavoidable. Best move was Rg5. } (32... Rg5 33. Nf3) 33. bxa5?! { (Mate in 6 → 69.56) Lost forced checkmate sequence. Best move was Qc8+. } (33. Qc8+ Kh7 34. Qxf5+ Kg8 35. Rc1 axb4 36. Rc7 e4 37. Qd7 g6 38. Rc8#) 33... bxa5?! { (69.56 → Mate in 6) Checkmate is now unavoidable. Best move was Rf4. } (33... Rf4 34. gxf4) 34. Qc8+ Kh7 35. Qxf5+ g6 36. Qd7+ Kh8 37. Rc1 Kg8 38. Rc8# { White wins by checkmate. } 1-0