[Event "Letnia Bitwa Szachowa- Finał Team Battle"] [Site "https://lichess.org/DWQ4uusN"] [Date "2021.09.17"] [White "Stefanoff14"] [Black "Roseoris"] [Result "0-1"] [UTCDate "2021.09.17"] [UTCTime "17:30:40"] [WhiteElo "1964"] [BlackElo "1902"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+7"] [Variant "Standard"] [TimeControl "300+5"] [ECO "D00"] [Opening "Queen's Pawn Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. e3 Nf6 { D00 Queen's Pawn Game } 3. c4 c6 4. Nc3 Bf5 5. Nf3 Nbd7 6. Nh4 Bg6?! { (0.46 → 1.14) Inaccuracy. Be4 was best. } (6... Be4 7. f3 Bg6 8. Qb3 Qb6 9. Qxb6 Nxb6 10. c5 Nbd7 11. g4) 7. Nxg6 hxg6 8. b3?! { (0.83 → -0.19) Inaccuracy. cxd5 was best. } (8. cxd5 Nxd5 9. g3 Qa5 10. Qb3 Qb6 11. Qa4 Nc7 12. Bg2 e5) 8... e5 9. f3? { (-0.36 → -1.91) Mistake. c5 was best. } (9. c5 a5) 9... Bb4 10. Bd2?! { (-2.00 → -2.84) Inaccuracy. Bb2 was best. } (10. Bb2 dxc4 11. Bxc4 b5 12. dxe5 Nxe5 13. Be2 Qe7 14. Qc1 O-O-O 15. O-O Kb7 16. a4 Bc5) 10... Qe7?! { (-2.84 → -1.90) Inaccuracy. exd4 was best. } (10... exd4 11. exd4) 11. c5?? { (-1.90 → -8.57) Blunder. Kf2 was best. } (11. Kf2) 11... exd4 12. Nb1 Bxc5 13. e4 dxe4 14. f4 O-O-O 15. Bc4 Nb6 16. O-O Nxc4 17. bxc4 e3 18. Be1 e2 19. Qb3?! { (-17.45 → Mate in 7) Checkmate is now unavoidable. Qd3 was best. } (19. Qd3 exf1=Q+) 19... exf1=Q+ 20. Kxf1 Rxh2?! { (Mate in 6 → -19.98) Lost forced checkmate sequence. d3 was best. } (20... d3 21. Qxb7+ Kxb7 22. Nc3 Qe3 23. Rb1+ Kc8 24. Rb8+ Kxb8 25. Bf2 Qxf2#) 21. Nd2?! { (-19.98 → Mate in 5) Checkmate is now unavoidable. Qh3+ was best. } (21. Qh3+ Rxh3) 21... Rh1+ 22. Kf2 d3+ 23. Kf3 Qe3# { Black wins by checkmate. } 0-1