[Event "Lichess Liga 13B Team Battle"] [Site "https://lichess.org/F69KJFey"] [Date "2022.10.27"] [White "Harmendous"] [Black "Maingoka07"] [Result "0-1"] [UTCDate "2022.10.27"] [UTCTime "18:19:16"] [WhiteElo "2129"] [BlackElo "1557"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+14"] [Variant "Standard"] [TimeControl "180+0"] [ECO "D31"] [Opening "Semi-Slav Defense: Marshall Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 3. Nc3 c6 4. e4 { D31 Semi-Slav Defense: Marshall Gambit } b6?! { (0.55 → 1.63) Inaccuracy. dxe4 was best. } (4... dxe4 5. Nxe4 Bb4+ 6. Bd2 Qxd4 7. Bxb4 Qxe4+ 8. Be2 Na6 9. Ba5) 5. Bf4?! { (1.63 → 0.50) Inaccuracy. exd5 was best. } (5. exd5 exd5 6. cxd5 Bb4 7. dxc6 Ne7 8. Nf3 O-O 9. Bd3 Nbxc6) 5... Nd7?? { (0.50 → 4.47) Blunder. dxe4 was best. } (5... dxe4 6. Nxe4 Nf6 7. Nc3 Bd6 8. Qf3 Bxf4 9. Qxf4 Nbd7 10. Nf3 Bb7 11. Bd3 c5 12. d5) 6. cxd5 exd5 7. exd5 cxd5?! { (3.88 → 5.69) Inaccuracy. Bb4 was best. } (7... Bb4 8. dxc6) 8. Nxd5 Bb7?! { (5.26 → 8.07) Inaccuracy. Ngf6 was best. } (8... Ngf6) 9. Bc7?? { (8.07 → 0.41) Blunder. Nc7+ was best. } (9. Nc7+) 9... Qg5 10. Ne3?? { (0.43 → -6.06) Blunder. Qe2+ was best. } (10. Qe2+) 10... Rc8 11. Bg3? { (-5.55 → -13.07) Mistake. a3 was best. } (11. a3 Rxc7 12. Nh3 Qf6 13. Bb5 Bd6 14. O-O Ne7 15. Re1 O-O 16. Bd3 g6 17. Nc4 Kh8) 11... Bb4+ 12. Ke2 Ba6+ 13. Kf3 Qf6+ 14. Bf4 g5?? { (-8.38 → 4.03) Blunder. Bb7+ was best. } (14... Bb7+ 15. Kg3) 15. Nd5?? { (4.03 → -10.81) Blunder. Bxa6 was best. } (15. Bxa6) 15... Bb7 16. Qe2+ Ne7 17. Qb5?! { (-17.07 → Mate in 5) Checkmate is now unavoidable. Qxe7+ was best. } (17. Qxe7+ Qxe7 18. Be5 Bxd5+ 19. Kg3 Nxe5 20. f3 Nc6 21. Kf2 Nxd4 22. Bd3 Rc2+ 23. Bxc2 Nxc2) 17... Bxd5+?! { (Mate in 5 → -20.61) Lost forced checkmate sequence. Qxf4+ was best. } (17... Qxf4+ 18. Ke2 Rc2+ 19. Kd3 Qd2+ 20. Ke4 f5+ 21. Kf3 Qxf2#) 18. Kg3?! { (-20.61 → Mate in 2) Checkmate is now unavoidable. Ke2 was best. } (18. Ke2 Qxd4 19. Qxb4 Qxb4 20. Rc1 Rxc1 21. Bxc1 Qc4+ 22. Kd2 Qxf1 23. h4 Qxg2 24. Rh3 Qxg1) 18... Qxf4+ 19. Kh3 Qh4# { Black wins by checkmate. } 0-1