[Event "Boys Team Selections"] [Site "https://lichess.org/H8I8bXHr"] [Date "2023.12.31"] [White "sineth633"] [Black "theekshana_nirmal"] [Result "0-1"] [UTCDate "2023.12.31"] [UTCTime "04:23:48"] [WhiteElo "1745"] [BlackElo "1086"] [WhiteRatingDiff "-679"] [BlackRatingDiff "+94"] [Variant "Standard"] [TimeControl "900+0"] [ECO "D02"] [Opening "Queen's Pawn Game: Chigorin Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nf3 Nc6 { D02 Queen's Pawn Game: Chigorin Variation } 3. c3 Nf6 4. e3 a6 5. Qa4?! { (0.51 → -0.30) Inaccuracy. c4 was best. } (5. c4 Bg4 6. cxd5 Qxd5 7. Be2 e5 8. h3 Be6 9. Nc3 Qd6) 5... Bd7 6. Bb5?? { (-0.29 → -6.02) Blunder. Qb3 was best. } (6. Qb3 e6) 6... axb5 7. Qxb5 Nxd4 8. Qxb7 Nc2+ 9. Ke2 Nxa1 10. Qb3 Nxb3 11. Nbd2 Nxd2 12. Bxd2 Bg4 13. h3 Bxf3+ 14. gxf3 Rxa2 15. Rb1 e6 16. e4 Qb8 17. Kd3 Ba3 18. b3?! { (-13.87 → Mate in 6) Checkmate is now unavoidable. c4 was best. } (18. c4 Qb3+ 19. Bc3 dxc4+ 20. Ke3 Bxb2 21. Kf4 Bxc3 22. Rf1 Bd2+ 23. Kg3 Nxe4+ 24. Kh2 Qxf3) 18... O-O?! { (Mate in 6 → -14.90) Lost forced checkmate sequence. dxe4+ was best. } (18... dxe4+ 19. Ke2 Qd8 20. Kf1 Qxd2 21. Rb2 Qxb2 22. Kg1 Qxf2+ 23. Kh1 Qh2#) 19. exd5?! { (-14.90 → Mate in 8) Checkmate is now unavoidable. Ke2 was best. } (19. Ke2 dxe4 20. fxe4 Nxe4 21. Rb2 Rxb2 22. Kf3 Nxd2+ 23. Kg3 Ne4+ 24. Kf3 f5) 19... exd5 20. b4 Rb2?! { (Mate in 3 → -10.98) Lost forced checkmate sequence. Qb5+ was best. } (20... Qb5+ 21. Ke3 Qc4 22. Rf1 Re8#) 21. Ra1?! { (-10.98 → Mate in 3) Checkmate is now unavoidable. Rxb2 was best. } (21. Rxb2 Bxb2 22. Kc2 Ba1 23. Bg5 Nd7 24. Kd3 Qb5+ 25. Ke3 Bxc3 26. f4 Qf1 27. Bh4 f6) 21... Qb5+ 22. Ke3 Re8+ 23. Kd4 Qc4# { Black wins by checkmate. } 0-1