[Event "Eastern SuperBlitz Arena"] [Site "https://lichess.org/zY8Td8Eg"] [Date "2022.07.24"] [White "Zainuddin_Sidrap"] [Black "Pine124"] [Result "0-1"] [UTCDate "2022.07.24"] [UTCTime "06:22:22"] [WhiteElo "1798"] [BlackElo "1770"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+30"] [Variant "Standard"] [TimeControl "180+0"] [ECO "B00"] [Opening "St. George Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 a6 { B00 St. George Defense } 2. Nf3 d6 3. d4 g6 4. Be3 Bg7 5. Nc3 Nf6 6. Qd2 O-O 7. O-O-O b5 8. Be2? { (0.80 → -0.79) Mistake. Bd3 was best. } (8. Bd3 c5 9. dxc5 b4 10. Nd5 Nxd5 11. exd5 dxc5 12. Bxc5 Qxd5) 8... b4 9. Nb1 e6? { (-0.94 → 0.18) Mistake. Nxe4 was best. } (9... Nxe4 10. Qxb4 Nd7 11. h4 c5 12. Qe1 h5 13. g4 hxg4 14. Ng5 Ndf6 15. Nxe4 Nxe4 16. h5) 10. Qxb4?! { (0.18 → -0.47) Inaccuracy. e5 was best. } (10. e5 dxe5) 10... Nxe4 11. Nfd2?! { (-0.33 → -1.08) Inaccuracy. Qe1 was best. } (11. Qe1) 11... a5 12. Qb3?! { (-1.05 → -1.87) Inaccuracy. Qa3 was best. } (12. Qa3 Nxd2 13. Rxd2 Bb7 14. h4 Bxg2 15. Rh2 Be4 16. Bg5 f6 17. Qe3 d5 18. Bf4 Qd7) 12... e5?? { (-1.87 → 4.90) Blunder. a4 was best. } (12... a4 13. Qa3 Nxd2 14. Rxd2 Bb7 15. f3 Nc6 16. Nc3 Ra5 17. h4 h5 18. Rh3 Qc8 19. Nb5) 13. Nxe4 Be6 14. Qd3 Bf5 15. g4 Bxe4 16. Qxe4 d5 17. Qd3 e4 18. Qd2 Nc6 19. Bh6 Nb4 20. Bxg7?? { (6.49 → Mate in 1) Checkmate is now unavoidable. Nc3 was best. } (20. Nc3 e3 21. Bxe3 c5 22. Kb1 Nc6 23. Bg5 Qd7 24. dxc5 Rab8 25. Nb5 Na7 26. Nd4 Nc6) 20... Nxa2# { Black wins by checkmate. } 0-1