[Event "BKO LẦN 4 VÒNG 1 BẢNG NAM Arena"] [Site "https://lichess.org/AnM7rwjV"] [Date "2022.01.20"] [Round "-"] [White "Day_Duy171236"] [Black "Nguyentheduc"] [Result "0-1"] [GameId "AnM7rwjV"] [UTCDate "2022.01.20"] [UTCTime "13:38:42"] [WhiteElo "1500"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "420+0"] [ECO "A00"] [Opening "Polish Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. b4 { A00 Polish Opening } b6 2. Nc3 Bb7 3. Rb1 a6 4. Nf3 Nc6 5. a3 Qb8 6. Bb2 Nf6 7. a4 Nxb4 8. Ba3 Nbd5 9. Rg1 Nxc3 10. dxc3 d6 11. g3 Ne4 12. Bb2 g6 13. Bg2 Bh6 14. c4 Bd2+ 15. Kf1 Nc3 16. Qxd2 Nxb1 17. Qc1 Rg8 18. Qxb1 Qc8 19. Nh4 g5 20. Nf5 Qxf5 21. g4 Qxg4 22. Bxb7 Qh3+ 23. Ke1 Rb8 24. Bc6+ Kd8 25. Rg3 Qxh2 26. Rd3 Qg1+ 27. Kd2 Qxb1 28. Kc3 b5 29. Rd5 b4+ 30. Kb3 e6 31. Rd3 g4 32. Bb5 axb5 33. cxb5 Rg5 34. a5 g3 35. b6 cxb6 36. axb6 Rxb6 37. fxg3 e5 38. g4 e4 39. Re3 Rc6 40. Rxe4 Qxc2+ 41. Kxb4 Qxe4+ 42. Ka3 Qxe2 43. Bh8 Ra5+ 44. Kb4 Qb5# { Black wins by checkmate. } 0-1