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[Event "Open Arena"] [Site "http://chess-academy.net/4miCAihu"] [Date "2021.02.21"] [Round "-"] [White "ni29bul"] [Black "mihaiplostinaru"] [Result "1-0"] [UTCDate "2021.02.21"] [UTCTime "17:28:25"] [WhiteElo "1701"] [BlackElo "1676"] [WhiteRatingDiff "+56"] [BlackRatingDiff "-11"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A04"] [Opening "Zukertort Opening: Vos Gambit"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. Nf3 d6? { (-0.02 → 1.09) Mistake. Best move was e6. } (1... e6 2. c4 Nf6 3. d4 b6 4. a3 Bb7 5. Nc3 d5 6. Bf4) 2. d4 e5?! { (0.54 → 1.42) Inaccuracy. Best move was Bf5. } { A04 Zukertort Opening: Vos Gambit } (2... Bf5 3. c4) 3. c3? { (1.42 → -0.56) Mistake. Best move was dxe5. } (3. dxe5 Nc6 4. Bg5 Be7 5. Bxe7 Ngxe7 6. exd6 cxd6 7. Nc3 Qb6 8. Qd2 d5 9. e3 Qxb2) 3... exd4? { (-0.56 → 0.68) Mistake. Best move was e4. } (3... e4 4. Nfd2 Nf6 5. c4 c6 6. e3 d5 7. Be2 Bd6 8. Nc3 O-O 9. O-O Re8 10. f3) 4. cxd4 Be7?! { (0.36 → 1.33) Inaccuracy. Best move was Nf6. } (4... Nf6 5. Nc3 d5 6. Bg5 Be7 7. e3 h6 8. Bh4 O-O 9. Bd3 Be6 10. O-O Nbd7 11. h3) 5. Nc3? { (1.33 → 0.20) Mistake. Best move was e4. } (5. e4 Nf6) 5... Nf6?! { (0.20 → 1.14) Inaccuracy. Best move was d5. } (5... d5 6. Bf4 Nf6 7. h3 O-O 8. e3 Bf5 9. Be2 Nbd7 10. Qb3 Nb6 11. a4 a5 12. Nh4) 6. Bg5? { (1.14 → -0.01) Mistake. Best move was e4. } (6. e4 O-O) 6... Bd7?! { (-0.01 → 0.92) Inaccuracy. Best move was h6. } (6... h6 7. Bf4 Bf5 8. e3 c6 9. Bd3 Bxd3 10. Qxd3 d5 11. Nh4 Nh5 12. Bxb8 Bxh4 13. Be5) 7. e3?! { (0.92 → 0.40) Inaccuracy. Best move was Qb3. } (7. Qb3 h6) 7... c5?! { (0.40 → 1.01) Inaccuracy. Best move was h6. } (7... h6 8. Bh4 O-O 9. h3 c5 10. Be2 b5 11. dxc5 dxc5 12. Ne5 b4 13. Nd5 Bc6 14. Nxe7+) 8. Bd3?! { (1.01 → 0.39) Inaccuracy. Best move was Be2. } (8. Be2 h6 9. Bf4 O-O 10. O-O Qb6 11. Rb1 Bf5 12. Bd3 Be6 13. Bc2 cxd4 14. Nxd4 Nc6) 8... cxd4?! { (0.39 → 1.04) Inaccuracy. Best move was O-O. } (8... O-O 9. O-O) 9. exd4?! { (1.04 → 0.18) Inaccuracy. Best move was Nxd4. } (9. Nxd4 Nc6 10. O-O Nxd4 11. exd4 O-O 12. Re1 Re8 13. Qb3 Qb6 14. Qxb6 axb6 15. a3 h6) 9... O-O?! { (0.18 → 0.77) Inaccuracy. Best move was h6. } (9... h6) 10. Bc2?! { (0.77 → 0.02) Inaccuracy. Best move was O-O. } (10. O-O h6) 10... Ng4?! { (0.02 → 0.79) Inaccuracy. Best move was h6. } (10... h6) 11. Qd3 g6 12. Bxe7? { (1.16 → -0.15) Mistake. Best move was Bf4. } (12. Bf4 Nf6) 12... Qxe7+ 13. Qe2?! { (0.40 → -0.30) Inaccuracy. Best move was Kf1. } (13. Kf1 Nf6 14. h3 Nc6 15. Qd2 d5 16. Re1 Qb4 17. g4 Qxb2 18. Rb1 Qa3 19. Kg2 Na5) 13... Qd8? { (-0.30 → 0.88) Mistake. Best move was Qxe2+. } (13... Qxe2+ 14. Kxe2) 14. O-O-O? { (0.88 → -0.72) Mistake. Best move was O-O. } (14. O-O Nc6) 14... Re8?! { (-0.72 → 0.00) Inaccuracy. Best move was Nc6. } (14... Nc6 15. Rhe1) 15. Qd2 Na6?! { (-0.55 → 0.00) Inaccuracy. Best move was Nc6. } (15... Nc6) 16. h3 Nf6 17. g4? { (0.08 → -1.11) Mistake. Best move was Rhe1. } (17. Rhe1) 17... Nb4? { (-1.11 → 0.05) Mistake. Best move was Rc8. } (17... Rc8) 18. Kb1? { (0.05 → -1.10) Mistake. Best move was Bb3. } (18. Bb3 a5) 18... Nfd5? { (-1.10 → 0.42) Mistake. Best move was Bc6. } (18... Bc6 19. d5 Nfxd5 20. Nxd5 Bxd5 21. Qxb4 Bxf3 22. Rxd6 Bxh1 23. Rxd8 Raxd8 24. a4 b6 25. Bb3) 19. Nxd5 Nxd5 20. g5? { (0.46 → -1.43) Mistake. Best move was Ng5. } (20. Ng5) 20... Qb6 21. Bb3? { (-1.23 → -2.84) Mistake. Best move was Ka1. } (21. Ka1) 21... Nb4? { (-2.84 → -0.95) Mistake. Best move was Bf5+. } (21... Bf5+ 22. Ka1) 22. Qf4?? { (-0.95 → -4.82) Blunder. Best move was Ka1. } (22. Ka1 a5 23. a3 Qb5 24. d5 a4 25. Nd4 Qb6 26. Bc4 Qxd4 27. Qxb4 Qf4 28. h4 Rac8) 22... Be6?? { (-4.82 → -1.22) Blunder. Best move was Bf5+. } (22... Bf5+) 23. d5?? { (-1.22 → -4.71) Blunder. Best move was Bxe6. } (23. Bxe6 Rxe6 24. d5 Re2 25. Qd4 Nxd5 26. Qxb6 Nxb6 27. Rd2 Rxd2 28. Nxd2 Re8 29. Rc1 Re2) 23... Bxd5?? { (-4.71 → 4.48) Blunder. Best move was Bf5+. } (23... Bf5+ 24. Ka1 Nd3 25. Rxd3 Bxd3 26. Nh2 Bf5 27. Ng4 Bxg4 28. Qxg4 Qxf2 29. a3 Re2 30. Rb1) 24. Bxd5? { (4.48 → 3.43) Mistake. Best move was Rxd5. } (24. Rxd5 Nxd5) 24... Rf8?? { (3.43 → 7.27) Blunder. Best move was Nxd5. } (24... Nxd5) 25. Bb3 Qa5? { (6.62 → 7.82) Mistake. Best move was d5. } (25... d5) 26. Rxd6 h5? { (7.56 → Mate in 5) Checkmate is now unavoidable. Best move was Nc6. } (26... Nc6 27. Rd7 Qf5+ 28. Qxf5 gxf5 29. Rhd1 f4 30. Nd4 Rae8 31. Nf5 Kh8 32. Nd6 Re7 33. Nxf7+) 27. gxh6?! { (Mate in 5 → 13.77) Lost forced checkmate sequence. Best move was Rxg6+. } (27. Rxg6+ Kh7 28. Rh6+ Kg8 29. Qf6 Qxa2+ 30. Bxa2 Nxa2 31. Rh8#) 27... Kh7?! { (13.77 → Mate in 9) Checkmate is now unavoidable. Best move was Qf5+. } (27... Qf5+ 28. Qxf5 gxf5 29. Rg1+ Kh8 30. Rg7 Rae8 31. a3 Rg8 32. Bxf7 Re1+ 33. Nxe1 Rxg7 34. hxg7+) 28. Ng5+ Kg8 29. Qf6?! { (Mate in 2 → Mate in 7) Not the best checkmate sequence. Best move was Rxg6+. } (29. Rxg6+ Kh8 30. Qf6#) 29... Rfd8 30. Qg7# { White wins by checkmate. } 1-0