[Event "بطولة ال 39000 شطرنجي رايق"] [Site "https://lichess.org/0dotEVNm"] [Date "2023.02.06"] [White "cyborg3000"] [Black "sinosis10"] [Result "0-1"] [UTCDate "2023.02.06"] [UTCTime "20:31:56"] [WhiteElo "1630"] [BlackElo "1363"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+32"] [Variant "Standard"] [TimeControl "300+0"] [ECO "D41"] [Opening "Queen's Gambit Declined: Semi-Tarrasch Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c5 5. cxd5 { D41 Queen's Gambit Declined: Semi-Tarrasch Defense } cxd4 6. Nxd4 exd5 7. Bf4 Qb6? { (0.29 → 1.41) Mistake. Bc5 was best. } (7... Bc5 8. e3 O-O 9. Be2 Nc6 10. Nb3 Bb6 11. O-O Be6 12. Bf3) 8. Nb3?! { (1.41 → 0.57) Inaccuracy. Ndb5 was best. } (8. Ndb5) 8... Bb4 9. Qd3?! { (0.73 → -0.14) Inaccuracy. e3 was best. } (9. e3) 9... Nc6 10. g3?? { (0.00 → -5.93) Blunder. Be3 was best. } (10. Be3 Qd8 11. g3 Ne4 12. Bg2 O-O 13. Rc1 Ne5 14. Qd4 Nc6) 10... d4 11. O-O-O?! { (-5.72 → -8.88) Inaccuracy. Bg2 was best. } (11. Bg2 O-O 12. O-O dxc3 13. bxc3 Rd8 14. Qxd8+ Nxd8 15. cxb4 Ne6 16. Be5 Ng5 17. Bd4 Qxb4) 11... dxc3 12. bxc3 Ba3+ 13. Kc2 O-O 14. Bg2 Be6 15. Bd6 Rfd8 16. e4 Rxd6 17. Qf3 Rdd8 18. h4 Bxb3+ 19. axb3 Na5 20. b4 Nc4 21. h5 h6 22. g4 a5 23. g5 Nxe4 24. Qxe4 Rac8 25. gxh6? { (-8.13 → Mate in 8) Checkmate is now unavoidable. Rxd8+ was best. } (25. Rxd8+ Rxd8 26. Qxc4 Qxf2+ 27. Kb3 Qb2+ 28. Ka4 b5+ 29. Qxb5 Qxg2 30. Re1 Qc2+ 31. Kxa5 Ra8+) 25... Qxh6? { (Mate in 8 → -7.21) Lost forced checkmate sequence. Qxf2+ was best. } (25... Qxf2+ 26. Kb3 b5 27. Rxd8+ Rxd8 28. Qh7+ Kxh7 29. Be4+ Kxh6 30. Bc2 a4+ 31. Ka2 Qxc2+ 32. Ka1) 26. Bf1? { (-7.21 → Mate in 7) Checkmate is now unavoidable. Rxd8+ was best. } (26. Rxd8+ Rxd8) 26... Rxd1?! { (Mate in 7 → -17.61) Lost forced checkmate sequence. Rd2+ was best. } (26... Rd2+ 27. Kb1 Rxd1+ 28. Ka2 Qc1 29. Kb3 b5 30. Qh7+ Kxh7 31. Bd3+ Kh6 32. Bxc4 Qb2#) 27. Kxd1?! { (-17.61 → Mate in 1) Checkmate is now unavoidable. Bxc4 was best. } (27. Bxc4 Qd2+) 27... Qd2# { Black wins by checkmate. } 0-1