[Event "≤1700 Rapid Arena"] [Site "https://lichess.org/ipTCx2sX"] [Date "2021.11.24"] [White "ktomanek"] [Black "thanhhunghaha01"] [Result "1-0"] [UTCDate "2021.11.24"] [UTCTime "09:02:04"] [WhiteElo "1679"] [BlackElo "1582"] [WhiteRatingDiff "+4"] [BlackRatingDiff "-4"] [Variant "Standard"] [TimeControl "600+0"] [ECO "E51"] [Opening "Nimzo-Indian Defense: Ragozin Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 Nc6 5. e3 Bb4 6. Bd3 O-O 7. O-O dxc4 { E51 Nimzo-Indian Defense: Ragozin Variation } 8. Bxc4 a6 9. Qd3 Na5 10. a3 Nxc4 11. Qxc4 Be7 12. Qd3 b6 13. e4 Bb7 14. e5 Nd7 15. h4 c5 16. Ng5 h6 17. Qh7# { White wins by checkmate. } 1-0