lichess dev

[Event "Open Arena"] [Site "http://chess-academy.net/NMi6j679"] [Date "2021.02.19"] [Round "-"] [White "munteanuianis"] [Black "nicoleta_antonia"] [Result "0-1"] [UTCDate "2021.02.19"] [UTCTime "17:54:18"] [WhiteElo "1262"] [BlackElo "1130"] [WhiteRatingDiff "-16"] [BlackRatingDiff "+36"] [Variant "Standard"] [TimeControl "420+2"] [ECO "D00"] [Opening "Queen's Pawn Game #2"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. d4 d5 2. e3?! { (0.53 → 0.02) Inaccuracy. Best move was c4. } { D00 Queen's Pawn Game #2 } (2. c4 e6 3. Nf3 Nf6 4. Nc3 Bb4 5. e3 O-O 6. Be2 Nbd7) 2... c6?! { (0.02 → 0.60) Inaccuracy. Best move was e6. } (2... e6 3. Nf3 c5 4. c4 Nf6 5. cxd5 exd5 6. Be2 cxd4 7. Nxd4) 3. Nc3?! { (0.60 → -0.24) Inaccuracy. Best move was Nf3. } (3. Nf3 Nf6 4. Bd3 Bg4 5. Nbd2 Nbd7 6. h3 Bxf3 7. Nxf3 e6 8. O-O Bd6 9. c4 O-O) 3... e6?! { (-0.24 → 0.55) Inaccuracy. Best move was Nf6. } (3... Nf6 4. Bd3 c5 5. Nf3 c4 6. Be2 Bf5 7. Ne5 e6 8. O-O Nc6 9. b3 cxb3 10. axb3) 4. e4?! { (0.55 → -0.42) Inaccuracy. Best move was Bd3. } (4. Bd3 Nf6 5. Nf3 c5 6. O-O Nc6 7. dxc5 Bxc5 8. e4 h6 9. exd5 exd5 10. Re1+ Be6) 4... Bb4?! { (-0.42 → 0.21) Inaccuracy. Best move was Nf6. } (4... Nf6 5. Bd3) 5. exd5?! { (0.21 → -0.33) Inaccuracy. Best move was Qg4. } (5. Qg4 Nf6) 5... cxd5?! { (-0.33 → 0.40) Inaccuracy. Best move was exd5. } (5... exd5 6. Bd3 Nf6 7. Nf3 Qe7+ 8. Be3 Ng4 9. Qe2 Nxe3 10. Qxe3 Nd7 11. O-O Qxe3 12. fxe3) 6. Bb5+?! { (0.40 → -0.33) Inaccuracy. Best move was Qg4. } (6. Qg4 g6) 6... Bd7?! { (-0.33 → 0.23) Inaccuracy. Best move was Nc6. } (6... Nc6 7. Nf3 Bd6 8. O-O Ne7 9. Ne2 O-O 10. Re1 Qb6 11. Bd3 Nb4 12. Bf4 Nxd3 13. Qxd3) 7. Ba4?? { (0.23 → -5.85) Blunder. Best move was Bd3. } (7. Bd3) 7... Bxa4?! { (-5.85 → -5.13) Inaccuracy. Best move was Bxc3+. } (7... Bxc3+ 8. bxc3) 8. b3?? { (-5.13 → -11.41) Blunder. Best move was Ne2. } (8. Ne2 Bd7) 8... Bc6?? { (-11.41 → -5.02) Blunder. Best move was Bxc3+. } (8... Bxc3+) 9. Bd2?! { (-5.02 → -5.68) Inaccuracy. Best move was Ne2. } (9. Ne2 Nf6 10. a3 Bd6 11. Bf4 Be7 12. O-O O-O 13. h3 b5 14. Nc1 h6 15. Nd3 a5) 9... Bxc3?! { (-5.68 → -4.69) Inaccuracy. Best move was Nf6. } (9... Nf6 10. a3 Be7 11. Nf3 O-O 12. O-O Nbd7 13. Bf4 b5 14. Ne5 Qb6 15. Ne2 a5 16. Nd3) 10. Bxc3 Na6?! { (-5.16 → -4.56) Inaccuracy. Best move was Bb5. } (10... Bb5 11. a4 Ba6 12. Ne2 Nf6 13. O-O O-O 14. Re1 Qc7 15. Bb2 Bxe2 16. Qxe2 Nc6 17. Rac1) 11. a4 Nc5?? { (-4.78 → -0.48) Blunder. Best move was Rc8. } (11... Rc8 12. Ne2) 12. b4?? { (-0.48 → -6.96) Blunder. Best move was dxc5. } (12. dxc5 f6 13. Bb2 Ne7 14. Ne2 e5 15. c3 O-O 16. O-O Rc8 17. Bc1 b5 18. cxb6 axb6) 12... Ne4? { (-6.96 → -5.14) Mistake. Best move was Nxa4. } (12... Nxa4 13. Ne2) 13. Bb2 Qf6?! { (-5.61 → -4.90) Inaccuracy. Best move was Ne7. } (13... Ne7 14. Nf3 a6 15. Ne5 O-O 16. O-O Rc8 17. Re1 Qc7 18. Qe2 Nd6 19. Nd3 h6 20. f3) 14. Nf3 O-O-O? { (-5.10 → -3.24) Mistake. Best move was a6. } (14... a6 15. b5) 15. b5?! { (-3.24 → -3.77) Inaccuracy. Best move was O-O. } (15. O-O Be8 16. c4 dxc4 17. Qc2 Nd6 18. d5 Qg6 19. Qc3 Nf6 20. dxe6 Bc6 21. exf7 Qxf7) 15... Bd7?! { (-3.77 → -2.98) Inaccuracy. Best move was Be8. } (15... Be8 16. O-O) 16. a5?? { (-2.98 → -8.04) Blunder. Best move was O-O. } (16. O-O Kb8) 16... Bxb5 17. Ra3 Nh6 18. Ng1? { (-7.73 → Mate in 1) Checkmate is now unavoidable. Best move was Rd3. } (18. Rd3 Kb8) 18... Qxf2# { Black wins by checkmate. } 0-1