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[Event "iustandup Arena"] [Site "http://chess-academy.net/l3ZKq76l"] [Date "2020.05.04"] [Round "-"] [White "iustandup"] [Black "gabriel"] [Result "0-1"] [UTCDate "2020.05.04"] [UTCTime "14:13:15"] [WhiteElo "1613"] [BlackElo "1848"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+45"] [Variant "Standard"] [TimeControl "300+2"] [ECO "A04"] [Opening "Zukertort Opening: Ross Gambit"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. Nf3 e5? { (-0.02 → 1.65) Mistake. Best move was e6. } { A04 Zukertort Opening: Ross Gambit } (1... e6 2. c4 Nf6 3. d4 b6 4. a3 Bb7 5. Nc3 d5 6. Bf4) 2. d3? { (1.65 → -0.37) Mistake. Best move was Nxe5. } (2. Nxe5) 2... d5? { (-0.37 → 0.79) Mistake. Best move was Nc6. } (2... Nc6 3. c4) 3. Nxe5 f6? { (0.21 → 1.64) Mistake. Best move was Nf6. } (3... Nf6) 4. f4?? { (1.64 → -3.54) Blunder. Best move was Nf3. } (4. Nf3 Be6) 4... fxe5 5. fxe5 Qh4+? { (-3.89 → -2.68) Mistake. Best move was Nc6. } (5... Nc6) 6. g3 Qg5?? { (-2.68 → 11.45) Blunder. Best move was Qd4. } (6... Qd4 7. Bg2) 7. Bf4?? { (11.45 → -2.12) Blunder. Best move was Bxg5. } (7. Bxg5 Nc6 8. d4 Nge7 9. c3 h6 10. Be3 Be6 11. Bg2 O-O-O 12. Nd2 Nf5 13. Bf2 h5) 7... Qd8? { (-2.12 → -0.92) Mistake. Best move was Qh5. } (7... Qh5) 8. Nc3?! { (-0.92 → -1.61) Inaccuracy. Best move was Bg2. } (8. Bg2 Ne7) 8... Nc6 9. Bg2 Bc5? { (-1.60 → -0.34) Mistake. Best move was Be6. } (9... Be6 10. d4) 10. b4?? { (-0.34 → -3.80) Blunder. Best move was e4. } (10. e4 d4) 10... Be3?? { (-3.80 → 1.23) Blunder. Best move was Bxb4. } (10... Bxb4 11. Bd2 Nge7 12. O-O Nxe5 13. Rb1 Bc5+ 14. e3 Bg4 15. Qc1 Nf7 16. Rb5 b6 17. d4) 11. Qd2?? { (1.23 → -12.65) Blunder. Best move was Bxe3. } (11. Bxe3 d4 12. b5 Nce7 13. Ne4 dxe3 14. c3 Nf5 15. d4 Ngh6 16. Qb3 Qe7 17. Nc5 Ng4) 11... Bg1?? { (-12.65 → 3.41) Blunder. Best move was Bxd2+. } (11... Bxd2+) 12. O-O-O?? { (3.41 → -0.90) Blunder. Best move was Rxg1. } (12. Rxg1) 12... Bf2? { (-0.90 → 1.30) Mistake. Best move was Bd4. } (12... Bd4 13. Nxd5) 13. b5?! { (1.30 → 0.44) Inaccuracy. Best move was Nxd5. } (13. Nxd5 Nge7) 13... Nge7? { (0.44 → 2.03) Mistake. Best move was Bd4. } (13... Bd4 14. bxc6 bxc6 15. Be3 Bxe5 16. Bc5 Bd6 17. Qe3+ Qe7 18. Bd4 Qxe3+ 19. Bxe3 Nf6 20. Bd4) 14. a4? { (2.03 → -0.69) Mistake. Best move was e3. } (14. e3 d4 15. bxc6 dxc3 16. Qxc3 Nd5 17. Bxd5 Qxd5 18. Rhf1 Bg4 19. Rd2 O-O 20. Rdxf2 bxc6) 14... Nb4? { (-0.69 → 1.00) Mistake. Best move was Bc5. } (14... Bc5) 15. Kb2? { (1.00 → -1.08) Mistake. Best move was d4. } (15. d4) 15... O-O? { (-1.08 → 0.05) Mistake. Best move was Bd4. } (15... Bd4 16. e3) 16. Nxd5?? { (0.05 → -7.72) Blunder. Best move was e3. } (16. e3 a6 17. Ra1 c5 18. Qxf2 g5 19. Qd2 gxf4 20. gxf4 d4 21. Ne4 dxe3 22. Qxe3 Nbd5) 16... Nexd5? { (-7.72 → -5.29) Mistake. Best move was Nbxd5. } (16... Nbxd5 17. d4) 17. Qc3?? { (-5.29 → -23.81) Blunder. Best move was d4. } (17. d4 Bg4) 17... Nxc3 18. Kxc3 Na2+ 19. Kc4?! { (-16.83 → Mate in 2) Checkmate is now unavoidable. Best move was Kb3. } (19. Kb3 Rxf4) 19... Qd4+?! { (Mate in 2 → Mate in 3) Not the best checkmate sequence. Best move was Be6+. } (19... Be6+ 20. Bd5 Bxd5#) 20. Kb3 Be6+?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Qc3+. } (20... Qc3+ 21. Kxa2 Qxc2+ 22. Ka3 Bc5#) 21. Ka3 Qc3# { Black wins by checkmate. } 0-1