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[Event "Open Arena"] [Site "http://chess-academy.net/CkxTlAZj"] [Date "2021.02.22"] [Round "-"] [White "ni29bul"] [Black "TibiMat"] [Result "1-0"] [UTCDate "2021.02.22"] [UTCTime "17:01:46"] [WhiteElo "1853"] [BlackElo "1504"] [WhiteRatingDiff "+4"] [BlackRatingDiff "-3"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A04"] [Opening "Zukertort Opening: Queen's Gambit Invitation"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. Nf3 e6 { A04 Zukertort Opening: Queen's Gambit Invitation } 2. d4 Qf6? { (0.21 → 1.90) Mistake. Best move was Nf6. } (2... Nf6 3. c4 b6 4. e3 Be7 5. Nc3 d5 6. cxd5 exd5 7. Bd3) 3. c3? { (1.90 → 0.89) Mistake. Best move was e4. } (3. e4 Nc6) 3... c5? { (0.89 → 1.99) Mistake. Best move was d5. } (3... d5 4. Bg5 Qg6 5. h4 f6 6. Bf4 c5 7. h5 Qf7 8. Nbd2 Nc6 9. e4 Bd7 10. Bb5) 4. Bg5? { (1.99 → 0.94) Mistake. Best move was e4. } (4. e4 Nc6 5. Bc4 cxd4 6. cxd4 d5 7. exd5 exd5 8. Bxd5 Bb4+ 9. Nc3 Qe7+ 10. Be3 Nf6) 4... Qg6?! { (0.94 → 1.58) Inaccuracy. Best move was Qf5. } (4... Qf5 5. e3 cxd4 6. cxd4 Qa5+ 7. Nc3 Be7 8. Bxe7 Nxe7 9. Bd3 Nbc6 10. a3 Qd8 11. b4) 5. Qa4? { (1.58 → 0.12) Mistake. Best move was e3. } (5. e3 cxd4 6. cxd4 Bb4+ 7. Nc3 Nc6 8. Bf4 Nf6 9. Bd3 Ne4 10. O-O Bxc3 11. bxc3 f5) 5... h6?! { (0.12 → 0.93) Inaccuracy. Best move was Nf6. } (5... Nf6 6. e3) 6. Bh4 Nf6 7. e3 a6?! { (0.44 → 1.28) Inaccuracy. Best move was Nc6. } (7... Nc6) 8. Nbd2 b5? { (0.97 → 2.52) Mistake. Best move was Nc6. } (8... Nc6 9. Ne5) 9. Bxb5 Bb7 10. Be2 Bc6?! { (1.84 → 2.54) Inaccuracy. Best move was cxd4. } (10... cxd4 11. cxd4) 11. Qb3?! { (2.54 → 1.85) Inaccuracy. Best move was Qd1. } (11. Qd1 cxd4) 11... Bd5?? { (1.85 → 5.13) Blunder. Best move was cxd4. } (11... cxd4 12. cxd4) 12. Qd1?? { (5.13 → 2.03) Blunder. Best move was c4. } (12. c4) 12... Bxf3? { (2.03 → 4.19) Mistake. Best move was cxd4. } (12... cxd4 13. cxd4 Nc6 14. Bg3 Bb4 15. O-O Bxd2 16. Nxd2 Ne4 17. Nxe4 Qxe4 18. Bf3 Qf5 19. Bxd5) 13. Bxf3 e5?? { (3.69 → 10.50) Blunder. Best move was Nc6. } (13... Nc6 14. Bxf6) 14. Bxa8 exd4 15. cxd4? { (11.55 → 8.69) Mistake. Best move was Qb3. } (15. Qb3 Bd6 16. Nc4 Bxh2 17. Rxh2 O-O 18. cxd4 cxd4 19. exd4 Ng4 20. Rh3 Nc6 21. Bxc6 Qxc6) 15... cxd4? { (8.69 → 11.47) Mistake. Best move was Be7. } (15... Be7 16. dxc5) 16. exd4? { (11.47 → 8.34) Mistake. Best move was Qb3. } (16. Qb3 Bd6) 16... Nc6? { (8.34 → 9.58) Mistake. Best move was Be7. } (16... Be7) 17. Bxc6 dxc6 18. Qf3?! { (9.51 → 8.86) Inaccuracy. Best move was Qa4. } (18. Qa4 Qf5 19. Qxa6 Be7 20. Qxc6+ Qd7 21. Qxd7+ Kxd7 22. O-O Ra8 23. Nc4 Ke8 24. Rfe1 Kf8) 18... Qc2? { (8.86 → 12.06) Mistake. Best move was Nd5. } (18... Nd5 19. O-O Bb4 20. Rfe1+ Kf8 21. Rac1 Qd6 22. Bg3 Qd7 23. Nc4 g6 24. Ne5 Qf5 25. Qxf5) 19. Bxf6 gxf6 20. Qxf6 Rg8 21. Qf3? { (10.48 → 8.31) Mistake. Best move was O-O. } (21. O-O Qg6 22. Qf3 Bb4 23. Nc4 Qg4 24. Qxc6+ Kf8 25. Qxh6+ Qg7 26. Qxg7+ Kxg7 27. a3 Be7) 21... Qxb2? { (8.31 → 20.95) Mistake. Best move was Rg6. } (21... Rg6 22. Qc3 Qxc3 23. bxc3 Rxg2 24. Rb1 Be7 25. Ke2 Bh4 26. Ne4 Rg6 27. Rb6 Kf8 28. Rxa6) 22. Qxc6+ Ke7 23. Rd1? { (25.63 → 8.51) Mistake. Best move was O-O. } (23. O-O) 23... Qxd4? { (8.51 → 25.76) Mistake. Best move was Qb5. } (23... Qb5 24. Qf3) 24. Qe4+? { (25.76 → 8.09) Mistake. Best move was Ne4. } (24. Ne4) 24... Qxe4+ 25. Nxe4 Ke6?! { (7.83 → 8.64) Inaccuracy. Best move was Rg4. } (25... Rg4 26. Ng3) 26. Ng3?! { (8.64 → 7.97) Inaccuracy. Best move was O-O. } (26. O-O) 26... Bb4+ 27. Ke2 Re8?! { (8.15 → 9.11) Inaccuracy. Best move was Rb8. } (27... Rb8 28. Rb1 Rb5 29. Rhc1 a5 30. Rc6+ Ke7 31. Rxh6 Rc5 32. Rb2 Ke8 33. Ne4 Rc1 34. f3) 28. Rd4 Ke5? { (8.39 → 20.07) Mistake. Best move was Bd6. } (28... Bd6) 29. Re4+ Kd5 30. Rxe8 Kd4 31. Rd1+ Kc3?! { (18.50 → Mate in 12) Checkmate is now unavoidable. Best move was Kc4. } (31... Kc4 32. Rd7) 32. Rc8+ Kb2 33. Rb8 Ka3?! { (69.32 → Mate in 7) Checkmate is now unavoidable. Best move was a5. } (33... a5 34. a3) 34. Rd3+ Kxa2?! { (62.43 → Mate in 6) Checkmate is now unavoidable. Best move was Ka4. } (34... Ka4 35. Rh8) 35. Rxb4 Ka1 36. Ra3# { White wins by checkmate. } 1-0