[Event "1-Младший дивизион 5-6 класс"] [Site "https://lichess.org/l9aAVWuu"] [Date "2023.02.03"] [White "Nik_1593"] [Black "SF6o"] [Result "0-1"] [UTCDate "2023.02.03"] [UTCTime "14:57:11"] [WhiteElo "1085"] [BlackElo "1946"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+2"] [Variant "Standard"] [TimeControl "300+3"] [ECO "D00"] [Opening "Queen's Pawn Game: Chigorin Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nc3 e6 { D00 Queen's Pawn Game: Chigorin Variation } 3. Nf3?! { (0.38 → -0.22) Inaccuracy. e4 was best. } (3. e4 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 a6) 3... Bb4 4. Bg5 Nf6 5. Bd2?! { (0.00 → -0.59) Inaccuracy. e3 was best. } (5. e3 c5 6. Be2 Bxc3+ 7. bxc3 Qa5 8. O-O Qxc3 9. Bxf6 gxf6) 5... Bxc3?! { (-0.59 → 0.14) Inaccuracy. O-O was best. } (5... O-O 6. e3 Nbd7 7. Bd3 b6 8. O-O Bb7 9. Re1 c5 10. a3) 6. Bxc3 O-O 7. Bb4 Re8 8. e3 Nc6 9. c3?! { (0.16 → -0.44) Inaccuracy. Ba3 was best. } (9. Ba3 e5 10. dxe5 Nxe5 11. Nxe5 Rxe5 12. Qd4 Re4 13. Qd2 Re8 14. f3 b6 15. O-O-O Bb7) 9... Nxb4 10. cxb4 Qd6 11. a3 Bd7 12. Ne5 a5 13. Nxd7 Qxd7 14. Rc1? { (-0.21 → -1.39) Mistake. b5 was best. } (14. b5 c6) 14... axb4 15. axb4 Ra2?! { (-1.44 → -0.51) Inaccuracy. Qd6 was best. } (15... Qd6 16. Qb3) 16. Rb1?! { (-0.51 → -1.37) Inaccuracy. Qb3 was best. } (16. Qb3 Rea8 17. Bd3 Qa4 18. Qc3 Qc6 19. Qd2 Qb6 20. O-O c6 21. b5 cxb5 22. Rc5 R2a5) 16... Qa4?? { (-1.37 → 0.98) Blunder. Qd6 was best. } (16... Qd6 17. b5 Qb4+ 18. Qd2 Qxd2+ 19. Kxd2 Ne4+ 20. Ke1 Rea8 21. Bd3 R8a5 22. g4 Kf8 23. h4) 17. b3?? { (0.98 → Mate in 2) Checkmate is now unavoidable. Qxa4 was best. } (17. Qxa4) 17... Qxb4+ 18. Qd2 Qxd2# { Black wins by checkmate. } 0-1