[Event "Keller Arena"] [Site "https://lichess.org/gNTDPQzy"] [Date "2021.04.19"] [White "SV2"] [Black "GeneTcheng"] [Result "0-1"] [UTCDate "2021.04.19"] [UTCTime "00:00:08"] [WhiteElo "1347"] [BlackElo "1458"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+54"] [Variant "Standard"] [TimeControl "600+4"] [ECO "D20"] [Opening "Queen's Gambit Accepted"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 dxc4 { D20 Queen's Gambit Accepted } 3. Bf4 Nf6 4. Nc3 e6 5. Nf3 c5?! { (-0.36 → 0.21) Inaccuracy. c6 was best. } (5... c6 6. a4 Nd5 7. Bg5 Be7 8. Bxe7 Qxe7 9. a5 O-O 10. e3) 6. e3 cxd4 7. Nxd4 Qa5?! { (0.00 → 1.03) Inaccuracy. Nd5 was best. } (7... Nd5 8. Bxc4 Nxf4 9. exf4 Be7 10. O-O O-O 11. Qd3 Nc6 12. Nxc6) 8. a3?? { (1.03 → -2.76) Blunder. Bxc4 was best. } (8. Bxc4) 8... e5 9. b4?? { (-2.62 → -5.55) Blunder. Bxc4 was best. } (9. Bxc4 exf4) 9... cxb3 10. Bb5+ Bd7 11. Bxd7+ Nbxd7 12. Qxb3 exf4 13. exf4 Bc5 14. Nc2 O-O 15. O-O Qc7 16. Ne2 Rfe8 17. Rfe1 Ng4 18. Ne3 Nxe3 19. fxe3 Rxe3 20. Qd1 Rd3+ 21. Kf1 Rxd1 22. Rexd1 Re8 23. Nc3?! { (-11.90 → Mate in 1) Checkmate is now unavoidable. Rd3 was best. } (23. Rd3 Nf6) 23... Qxf4# { Black wins by checkmate. } 0-1