lichess dev

[Event "Letelier Arena"] [Site "http://chess-academy.net/zob4HX81"] [Date "2021.02.06"] [Round "-"] [White "mihaiplostinaru"] [Black "Bucleo"] [Result "0-1"] [UTCDate "2021.02.06"] [UTCTime "17:10:53"] [WhiteElo "1576"] [BlackElo "1550"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+161"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A04"] [Opening "Zukertort Opening: Quiet System"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. Nf3 Nf6?! { (-0.02 → 0.59) Inaccuracy. Best move was e6. } (1... e6 2. c4 Nf6 3. d4 b6 4. a3 Bb7 5. Nc3 d5 6. Bf4) 2. e3?! { (0.59 → 0.08) Inaccuracy. Best move was d4. } { A04 Zukertort Opening: Quiet System } (2. d4 e6 3. c4 h6 4. Bf4 d5 5. e3 c5 6. Nc3 cxd4) 2... Nc6?! { (0.08 → 0.86) Inaccuracy. Best move was d5. } (2... d5 3. d4 e6 4. Bd3 Be7 5. O-O O-O 6. b3 c5 7. c4) 3. Be2?! { (0.86 → 0.12) Inaccuracy. Best move was d4. } (3. d4 d5 4. c4 e6 5. Bd3 dxc4 6. Bxc4 Bd6 7. Nc3 O-O 8. e4 e5 9. d5 Ne7) 3... e5 4. O-O?! { (0.52 → -0.13) Inaccuracy. Best move was d4. } (4. d4 exd4) 4... d5 5. Ne1? { (0.27 → -1.15) Mistake. Best move was d4. } (5. d4 Bd6 6. c4 dxc4 7. dxe5 Nxe5 8. Nxe5 Bxe5 9. Nd2 Be6 10. Qc2 Qe7 11. Nxc4 Bxc4) 5... Bc5?! { (-1.15 → -0.54) Inaccuracy. Best move was Bd6. } (5... Bd6) 6. d4? { (-0.54 → -1.93) Mistake. Best move was d3. } (6. d3 O-O) 6... exd4 7. exd4 Bd6? { (-1.93 → 0.25) Mistake. Best move was Nxd4. } (7... Nxd4 8. Be3) 8. c3?! { (0.25 → -0.48) Inaccuracy. Best move was Nc3. } (8. Nc3 O-O 9. Bf3 Be6 10. Nb5 Be7 11. Be3 a6 12. Nc3 Bd6 13. Nd3 Re8 14. Ne2 Ne7) 8... Bf5 9. g3 O-O 10. Nd2?! { (0.17 → -0.79) Inaccuracy. Best move was Ng2. } (10. Ng2 Ne7) 10... Qe7?! { (-0.79 → 0.00) Inaccuracy. Best move was Ne7. } (10... Ne7 11. Ndf3) 11. b4? { (0.00 → -1.30) Mistake. Best move was Ng2. } (11. Ng2 Bh3 12. Nf3 Rfe8 13. Re1 Qd7 14. Ne3 h6 15. Qb3 a6 16. Nxd5 Nxd5 17. Qxd5 Be6) 11... a5?! { (-1.30 → -0.38) Inaccuracy. Best move was Rae8. } (11... Rae8 12. Bf3 Qd7 13. Ng2 Bh3 14. a4 h6 15. Re1 Rxe1+ 16. Nxe1 Re8 17. Ng2 Ne7 18. Nb3) 12. bxa5?! { (-0.38 → -1.28) Inaccuracy. Best move was b5. } (12. b5 Nd8) 12... Rxa5?! { (-1.28 → -0.71) Inaccuracy. Best move was Rfe8. } (12... Rfe8 13. Bf3 Nxa5 14. Ng2 Qd7 15. Ne3 Bh3 16. Re1 c6 17. a4 h6 18. Ba3 Bxa3 19. Rxa3) 13. Nb3?! { (-0.71 → -1.38) Inaccuracy. Best move was Ng2. } (13. Ng2 Rfa8) 13... Ra7?! { (-1.38 → -0.82) Inaccuracy. Best move was Ne4. } (13... Ne4) 14. Nd2?! { (-0.82 → -1.60) Inaccuracy. Best move was Bg5. } (14. Bg5) 14... Ba3?! { (-1.60 → -0.64) Inaccuracy. Best move was Rfa8. } (14... Rfa8 15. a4) 15. Bxa3? { (-0.64 → -1.72) Mistake. Best move was Bd3. } (15. Bd3 Bxd3 16. Nxd3 Rfa8 17. Re1 Qd7 18. Qc2 Bd6 19. a3 Qf5 20. Nb4 Qxc2 21. Nxc2 Ra4) 15... Rxa3 16. Nb1? { (-1.59 → -4.38) Mistake. Best move was Rc1. } (16. Rc1 Rxa2) 16... Bxb1 17. Rxb1 Rxc3?? { (-4.28 → -0.68) Blunder. Best move was Ne4. } (17... Ne4) 18. Rxb7 Ne4?! { (-1.13 → -0.50) Inaccuracy. Best move was Ra8. } (18... Ra8 19. Bd3) 19. Rb2?! { (-0.50 → -1.40) Inaccuracy. Best move was Nc2. } (19. Nc2 Qf6) 19... Qg5?! { (-1.40 → -0.54) Inaccuracy. Best move was Qa3. } (19... Qa3 20. Rb1 Qxa2 21. Ra1 Qb2 22. Nf3 g6 23. Rb1 Qa3 24. Re1 Ra8 25. Ra1 Qxa1 26. Qxa1) 20. f4? { (-0.54 → -1.91) Mistake. Best move was Kg2. } (20. Kg2 Ra8 21. Nc2 Qh6 22. Ne3 Nxf2 23. Rxf2 Rxe3 24. Bf3 Ne7 25. Qb1 g6 26. Rb8+ Rxb8) 20... Qh6? { (-1.91 → -0.43) Mistake. Best move was Qf6. } (20... Qf6 21. Nf3) 21. h4?? { (-0.43 → -6.74) Blunder. Best move was Nf3. } (21. Nf3 Qf6) 21... Qg6?? { (-6.74 → -3.32) Blunder. Best move was Rxg3+. } (21... Rxg3+) 22. Bf3? { (-3.32 → -4.67) Mistake. Best move was Rf3. } (22. Rf3) 22... Qxg3+ 23. Bg2?? { (-4.16 → -7.42) Blunder. Best move was Ng2. } (23. Ng2) 23... Ne7? { (-7.42 → -4.60) Mistake. Best move was Qe3+. } (23... Qe3+ 24. Kh2) 24. Rc2? { (-4.60 → -7.08) Mistake. Best move was Rf3. } (24. Rf3 Rxf3) 24... Rxc2? { (-7.08 → -4.98) Mistake. Best move was Re3. } (24... Re3) 25. Rf3?? { (-4.98 → -9.38) Blunder. Best move was Nxc2. } (25. Nxc2 Nf5) 25... Rd2? { (-9.38 → -7.03) Mistake. Best move was Rxg2+. } (25... Rxg2+) 26. Qc1? { (-7.03 → -21.28) Mistake. Best move was Qxd2. } (26. Qxd2) 26... Qxh4 27. Rh3 Qxf4 28. Bxe4?! { (-18.25 → Mate in 2) Checkmate is now unavoidable. Best move was Nd3. } (28. Nd3) 28... dxe4?! { (Mate in 2 → -32.00) Lost forced checkmate sequence. Best move was Qf2+. } (28... Qf2+ 29. Kh1 Qf1#) 29. Ng2?! { (-32.00 → Mate in 2) Checkmate is now unavoidable. Best move was Qxd2. } (29. Qxd2) 29... Rxg2+?! { (Mate in 2 → Mate in 8) Not the best checkmate sequence. Best move was Qf2+. } { White resigns. } (29... Qf2+ 30. Kh1 Qxg2#) 0-1