[Event "CDCA Practice Tournament Arena"] [Site "https://lichess.org/iqS7Cp5q"] [Date "2020.11.27"] [White "swethasariha"] [Black "Preethal2007"] [Result "0-1"] [UTCDate "2020.11.27"] [UTCTime "15:03:05"] [WhiteElo "1157"] [BlackElo "1524"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+1"] [Variant "Standard"] [TimeControl "600+3"] [ECO "A02"] [Opening "Bird Opening: Double Duck Formation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. f4?! { (0.13 → -0.60) Inaccuracy. c4 was best. } (2. c4 dxc4 3. Nf3 Nf6 4. e3 c5 5. Bxc4 cxd4 6. O-O e6) 2... f5?! { (-0.60 → 0.21) Inaccuracy. c5 was best. } { A02 Bird Opening: Double Duck Formation } (2... c5 3. c3 cxd4 4. cxd4 Bf5 5. e3 e6 6. Nc3 Nc6 7. Nf3) 3. Nh3?! { (0.21 → -0.35) Inaccuracy. a3 was best. } (3. a3 e6 4. e3 Nf6 5. Nf3 Be7 6. c4 O-O 7. Nc3 Ne4) 3... e6 4. g3 Nf6 5. Bg2 c6 6. O-O Nbd7 7. Ng5 Qe7 8. Nc3?! { (0.21 → -0.43) Inaccuracy. c4 was best. } (8. c4 h6) 8... h6 9. Nf3 Ne4 10. Na4 b5 11. Nc5? { (-0.49 → -1.75) Mistake. Nc3 was best. } (11. Nc3) 11... Nexc5 12. dxc5 Qxc5+ 13. Kh1 Bd6? { (-1.61 → -0.43) Mistake. Be7 was best. } (13... Be7) 14. Be3?? { (-0.43 → -5.05) Blunder. Nd4 was best. } (14. Nd4) 14... Qb4?? { (-5.05 → 0.07) Blunder. Qxe3 was best. } (14... Qxe3 15. Nd4) 15. c3?! { (0.07 → -0.73) Inaccuracy. a3 was best. } (15. a3 Qa5 16. Nd4 Nf6 17. Nxc6 Qc7 18. Nd4 Bd7 19. Nf3 Rc8 20. c3 Bc5 21. Bxc5 Qxc5) 15... Qxb2 16. Nd2?? { (-0.78 → -3.09) Blunder. a4 was best. } (16. a4 c5 17. Qd3 c4 18. Qd1 Qxc3 19. Bd4 Qb3 20. Qxb3 cxb3 21. axb5 a5 22. Rfb1 O-O) 16... Qxc3 17. Rc1?? { (-2.41 → -5.47) Blunder. Bg1 was best. } (17. Bg1 Qa3) 17... Qxe3 18. Rc3?? { (-4.28 → -13.86) Blunder. Rxc6 was best. } (18. Rxc6 Be7 19. Nb3 a5 20. Nd4 Nf6 21. Rf3 Ne4 22. Nxe6 Qxf3 23. Nc7+ Kf8 24. Bxf3 Nf2+) 18... Qxc3 19. Nf3 e5 20. Qd3 Qxd3 21. exd3 e4 22. dxe4 dxe4 23. Nd2 O-O 24. Nb3 Nc5 25. Nd2 Ba6 26. g4 fxg4 27. f5 b4 28. Bxe4 Bxf1 29. Nxf1 Nxe4 30. Ne3 Bc5 31. Nxg4 Rxf5 32. Ne5 Rxe5 33. h4 Rf8 34. a3 bxa3 35. Kg2 Rf4 36. Kh3 a2 37. h5 a1=Q 38. Kg2 Qg1+ 39. Kh3 Qg3# { Black wins by checkmate. } 0-1