[Event "IGSF Practice Arena"] [Site "https://lichess.org/7AxFpxIC"] [Date "2021.05.18"] [White "reyanshnanda23"] [Black "Vanshikabatra"] [Result "1-0"] [UTCDate "2021.05.18"] [UTCTime "13:53:39"] [WhiteElo "793"] [BlackElo "1212"] [WhiteRatingDiff "+83"] [BlackRatingDiff "-27"] [Variant "Standard"] [TimeControl "600+3"] [ECO "C20"] [Opening "Portuguese Opening"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e4 e5 2. Bb5 { C20 Portuguese Opening } c6 3. Nf3?? { (-0.31 → -3.74) Blunder. Be2 was best. } (3. Be2 d5 4. Nf3 dxe4 5. Nxe5 Qg5 6. Ng4 f5 7. d4 Qg6) 3... cxb5 4. O-O?! { (-3.55 → -4.52) Inaccuracy. Nxe5 was best. } (4. Nxe5 Nc6 5. Nxc6 dxc6 6. d4 Nf6 7. O-O Be7 8. f3 O-O) 4... d5 5. exd5 Qxd5 6. Ng5?! { (-3.71 → -5.15) Inaccuracy. d4 was best. } (6. d4 Bg4) 6... e4?! { (-5.15 → -3.81) Inaccuracy. b4 was best. } (6... b4 7. d3) 7. Nh3? { (-3.81 → -6.67) Mistake. d3 was best. } (7. d3 b4) 7... b4?! { (-6.67 → -5.09) Inaccuracy. Bxh3 was best. } (7... Bxh3 8. gxh3 Nc6 9. d3 O-O-O 10. Qg4+ Rd7 11. Nc3 Qe6 12. Qxe6 fxe6 13. d4 Nf6 14. d5) 8. Qh5? { (-5.09 → -16.27) Mistake. Nf4 was best. } (8. Nf4 Qd8 9. d3 exd3 10. a3 Nf6 11. Qxd3 Qxd3 12. Nxd3 b3 13. Nc3 Nc6 14. Nb5 Bf5) 8... b5?? { (-16.27 → 13.49) Blunder. Qxh5 was best. } (8... Qxh5 9. Nf4 Qc5 10. d3 Qxc2 11. Re1 Bd6 12. dxe4 Nc6 13. Nd5 Ne5 14. Ne3 Qc6 15. Rd1) 9. c4?? { (13.49 → -16.37) Blunder. Qxd5 was best. } (9. Qxd5) 9... bxc4?? { (-16.37 → 12.48) Blunder. Qxh5 was best. } (9... Qxh5 10. d3) 10. Rd1?? { (12.48 → -17.62) Blunder. Qxd5 was best. } (10. Qxd5) 10... Ba6?? { (-17.62 → 12.27) Blunder. Qxh5 was best. } (10... Qxh5 11. Re1) 11. Qxd5 Bb7 12. Qe5+ Be7 { Black offers draw } 13. Qxe4?? { (8.35 → -6.12) Blunder. Qxg7 was best. } (13. Qxg7 Bf6 14. Qg3 Nc6 15. Qc7 Rb8 16. Qf4 a5 17. a3 Bg7 18. Qxe4+ Ne5 19. Qc2 Ne7) 13... Bxe4 14. Re1 Bf5 15. f3 Kf8 16. Rxe7 Kxe7 17. d4 Nc6 18. f4 Rd8 19. g4 Bxg4 20. Nf2 Be2 21. Nd1 Nxd4 22. Ndc3 Rd6 23. Na4 Nf6 24. Be3 Nc2 25. Bc5 Nxa1 26. Bxd6+ Kxd6 27. Nbc3 bxc3 28. bxc3 Nc2 29. Nb2?! { (-23.97 → Mate in 7) Checkmate is now unavoidable. Kf2 was best. } (29. Kf2 Bd1) 29... Bg4?! { (Mate in 7 → -18.19) Lost forced checkmate sequence. Ne4 was best. } (29... Ne4 30. h3 Ne3 31. Nxc4+ Bxc4 32. Kh1 Rb8 33. a3 Rb2 34. h4 Ng3+ 35. Kg1 Rg2#) 30. Nxc4+ Kc5 31. Nd2 Ne3 32. Nb1?! { (-18.33 → Mate in 8) Checkmate is now unavoidable. Kf2 was best. } (32. Kf2 Nd1+) 32... Ned5?! { (Mate in 8 → -19.57) Lost forced checkmate sequence. Ne4 was best. } (32... Ne4 33. h3 Bf3 34. Nd2 Nxd2 35. Kf2 Re8 36. f5 Nxf5 37. a3 Re2+ 38. Kg1 Rg2+ 39. Kh1) 33. c4 Nxf4 34. Na3?! { (-24.12 → Mate in 6) Checkmate is now unavoidable. Nc3 was best. } (34. Nc3 Kxc4) 34... Ne2+?! { (Mate in 6 → -19.25) Lost forced checkmate sequence. Rd8 was best. } (34... Rd8 35. Nc2 Ne4 36. h3 Nxh3+ 37. Kf1 Rd2 38. Ne3 Re2 39. Nxg4 Ng3#) 35. Kf2 Ne4+ 36. Ke3 N4c3 37. Nc2 Bf5 38. a4?! { (-24.72 → Mate in 12) Checkmate is now unavoidable. Na3 was best. } (38. Na3 Re8+) 38... Bxc2 39. a5 Ng3?! { (Mate in 8 → -66.71) Lost forced checkmate sequence. Nd4 was best. } (39... Nd4 40. a6 Ne4 41. Kf4 h5 42. Ke3 Kxc4 43. h3 Rh6 44. h4 Rxa6 45. Kf4 Rf6+ 46. Ke3) 40. hxg3 Kxc4 { Black offers draw } 41. Kd2 Ne2 42. Kxe2 h5 43. Kd2 { White wins on time. } 1-0