[Event "BKO LẦN 4 VÒNG 1 BẢNG NAM Arena"] [Site "https://lichess.org/IvjMeFS4"] [Date "2022.01.20"] [Round "-"] [White "notkokoro"] [Black "ThuyKingChess"] [Result "0-1"] [GameId "IvjMeFS4"] [UTCDate "2022.01.20"] [UTCTime "14:29:53"] [WhiteElo "1500"] [BlackElo "1269"] [Variant "Standard"] [TimeControl "420+0"] [ECO "C42"] [Opening "Petrov's Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nf6 { C42 Petrov's Defense } 3. d3 g5 4. Nxg5 Bh6 5. Be2 d5 6. exd5 Nxd5 7. O-O Bxg5 8. Bxg5 Qxg5 9. Qd2 Qg6 10. c4 Nb4 11. Qxb4 b6 12. Re1 Bb7 13. f3 Na6 14. Qc3 Rd8 15. Rd1 e4 16. fxe4 Rg8 17. Kf1 Qxg2+ 18. Ke1 Rg3 19. Kd2 Nc5 20. Qe5+ Kf8 21. Qxg3 Rxd3+ 22. Kc1 Qxg3 23. Bxd3 Nxd3+ 24. Rxd3 Qxd3 25. Nc3 Qxc4 26. b3 Qxc3+ 27. Kb1 Bxe4# { Black wins by checkmate. } 0-1