[Event "Lichess Liga 8A Team Battle"] [Site "https://lichess.org/B5uM5Trs"] [Date "2023.09.10"] [White "hlvs"] [Black "Artyom30"] [Result "0-1"] [UTCDate "2023.09.10"] [UTCTime "18:47:22"] [WhiteElo "2263"] [BlackElo "2361"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+4"] [Variant "Standard"] [TimeControl "180+2"] [ECO "A03"] [Opening "Bird Opening: Dutch Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. f4 d5 { A03 Bird Opening: Dutch Variation } 2. Nf3 Nf6 3. g3 Bg4 4. Bg2 h5 5. c4 e6 6. Ne5 c6 7. Qb3 Qb6 8. Qxb6 axb6 9. h3 Bf5 10. d3 Nbd7 11. Nxd7 Nxd7 12. Nc3 dxc4 13. dxc4 Bb4 14. Bd2 e5 15. e4 Be6 16. b3 f6 17. f5 Bf7 18. Na4? { (-1.18 → -2.62) Mistake. O-O-O was best. } (18. O-O-O Nc5 19. Kb1 O-O-O 20. Be1 h4 21. g4 Rxd1+ 22. Nxd1 Bxe1 23. Rxe1 Rd8 24. Ne3 Rd4) 18... Bxd2+ 19. Kxd2 Bxc4 20. g4 Bf7 21. Bf3 b5 22. Nb2 hxg4 23. hxg4?! { (-3.71 → -4.92) Inaccuracy. Bxg4 was best. } (23. Bxg4 Ke7 24. Nd3 c5 25. Bd1 c4 26. Nb4 Nc5 27. Ke3 cxb3 28. Bxb3 Bxb3 29. axb3 Rxa1) 23... Rxh1 24. Rxh1 Rxa2 25. Kc3 b4+ 26. Kc2 Nc5 27. Rh8+ Ke7 28. Rc8 Bxb3+ 29. Kb1 Ra3 30. Rc7+?! { (-5.66 → -7.62) Inaccuracy. Kc1 was best. } (30. Kc1 Kd7 31. Rh8 Ba2 32. Be2 Rc3+ 33. Kd1 Nxe4 34. Rh7 Bb3+ 35. Ke1 Rc1+ 36. Bd1 Rb1) 30... Kd6 31. Rxg7 Ba2+ 32. Ka1? { (-7.50 → Mate in 1) Checkmate is now unavoidable. Kc1 was best. } (32. Kc1 Rxf3 33. g5 fxg5 34. Rg6+ Kc7 35. Rg7+ Kb6 36. f6 Rf1+ 37. Kd2 Rf2+ 38. Ke3 Rxb2) 32... Nb3# { Black wins by checkmate. } 0-1