[Event "Jan 1 Classic Swiss"] [Site "https://lichess.org/sFxUquEA"] [Date "2021.01.01"] [White "smartthinker"] [Black "DevanshP"] [Result "0-1"] [UTCDate "2021.01.01"] [UTCTime "21:37:40"] [WhiteElo "1758"] [BlackElo "1598"] [WhiteRatingDiff "-8"] [BlackRatingDiff "+8"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "C24"] [Opening "Bishop's Opening: Berlin Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Bc4 Nf6 { C24 Bishop's Opening: Berlin Defense } 3. d3 Bc5 4. h3 d5 5. exd5 Nxd5 6. Qf3 c6 7. Ne2?! { (0.11 → -0.44) Inaccuracy. Nc3 was best. } (7. Nc3 Be6 8. Ne4 O-O 9. Nxc5 Qa5+ 10. Bd2 Qxc5 11. Qe2 Nb4 12. Bxb4 Qxb4+ 13. c3 Qd6) 7... Qa5+? { (-0.44 → 1.18) Mistake. O-O was best. } (7... O-O 8. Nbc3) 8. Bd2 Qb6?! { (1.35 → 2.12) Inaccuracy. Qc7 was best. } (8... Qc7 9. Nbc3) 9. Bc3?? { (2.12 → -0.13) Blunder. Nbc3 was best. } (9. Nbc3) 9... Nxc3?? { (-0.13 → 2.30) Blunder. O-O was best. } (9... O-O 10. Bb3) 10. Qxf7+ Kd8 11. Nbxc3 Nd7?? { (1.76 → 5.37) Blunder. Rf8 was best. } (11... Rf8) 12. Qxg7?? { (5.37 → 1.90) Blunder. O-O-O was best. } (12. O-O-O Bxf2) 12... Re8?? { (1.90 → 5.43) Blunder. Bxf2+ was best. } (12... Bxf2+) 13. Bf7?? { (5.43 → 2.60) Blunder. O-O was best. } (13. O-O Kc7 14. Ne4 Bf8 15. Qxh7 Re7 16. Qh4 Rg7 17. Rab1 Qb4 18. f4 Qe7 19. Qxe7 Bxe7) 13... Re7?? { (2.60 → 6.14) Blunder. Bxf2+ was best. } (13... Bxf2+) 14. O-O-O Bxf2 15. Qf8+?? { (6.01 → -10.21) Blunder. Ne4 was best. } (15. Ne4 Kc7) 15... Nxf8 16. Bb3 Be6 17. Rhf1 Be3+ 18. Kb1 Bxb3?! { (-9.25 → -5.97) Inaccuracy. Kc7 was best. } (18... Kc7 19. Bxe6 Nxe6 20. Ne4 a5 21. N2g3 Rg7 22. Rf6 Nf4 23. Nf5 Rd7 24. Nxe3 Qxe3 25. Ng5) 19. Rxf8+ Re8 20. Rxe8+ Kxe8 21. axb3 Kd7 22. Ne4 Kc7 23. N4c3 Rf8 24. Ng3 Bd4 25. Nce4 Bf2 26. Rf1 Rf4 27. Ka2?! { (-5.57 → -8.78) Inaccuracy. Nh5 was best. } (27. Nh5 Rf8) 27... Bxg3 28. Nxg3 Rxf1 29. Nxf1 e4 30. dxe4 Qa6+ 31. Kb1 Qxf1+ 32. Ka2 Qxg2 33. Ka3 Qxe4 34. c4?! { (-64.70 → Mate in 18) Checkmate is now unavoidable. Ka2 was best. } (34. Ka2 Qxc2) 34... Qb1?! { (Mate in 18 → -74.16) Lost forced checkmate sequence. Kd6 was best. } (34... Kd6) 35. b4 Qe4 36. c5 b5 37. cxb6+ Kxb6 38. Ka4 Qc2+ 39. Ka3 a5 40. bxa5+ Kxa5 41. Ka2 Qd2 42. h4 Qd3 43. h5 Kb4 44. h6 Qb3+ 45. Kb1 Kc4 46. Kc1 Kd3 47. Kb1 Qa4 48. Kc1 Qc2# { Black wins by checkmate. } 0-1