[Event "Rated classical game"] [Site "https://lichess.org/9AVo1vRx"] [Date "2020.11.21"] [White "ThreeCheckFun"] [Black "Challengerchess2009"] [Result "1-0"] [UTCDate "2020.11.21"] [UTCTime "16:29:00"] [WhiteElo "1500"] [BlackElo "1500"] [WhiteRatingDiff "+248"] [BlackRatingDiff "-242"] [Variant "Standard"] [TimeControl "1800+5"] [ECO "D21"] [Opening "Queen's Gambit Accepted: Rosenthal Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 d5 2. d4 e6 3. c4 dxc4 { D21 Queen's Gambit Accepted: Rosenthal Variation } 4. e4 Be7?! { (0.33 → 1.14) Inaccuracy. b5 was best. } (4... b5 5. a4 c6 6. Nc3 a6 7. axb5 cxb5 8. Nxb5 axb5 9. Rxa8) 5. Bxc4 Nf6 6. Nc3 O-O 7. O-O a6?! { (0.92 → 1.61) Inaccuracy. c5 was best. } (7... c5 8. dxc5 Qxd1 9. Rxd1 Bxc5 10. Bf4 Nc6 11. Rac1 Bb4 12. Bd3) 8. a4?! { (1.61 → 0.69) Inaccuracy. Bb3 was best. } (8. Bb3 c5 9. d5 Qc7 10. Qe2 e5 11. a4 Bg4 12. Bc4 Nbd7) 8... Bb4? { (0.69 → 1.95) Mistake. c5 was best. } (8... c5) 9. Bg5 Nbd7?? { (1.50 → 3.62) Blunder. h6 was best. } (9... h6 10. Bh4) 10. e5 Ng4?? { (3.31 → 9.66) Blunder. h6 was best. } (10... h6) 11. Bxd8 Rxd8 12. Ng5 Rf8 13. Qxg4 Nb6 14. Bd3 Nd5?! { (14.77 → Mate in 5) Checkmate is now unavoidable. h6 was best. } (14... h6 15. Nh7) 15. Bxh7+ Kh8 16. Qh4 Rg8 17. Bg6# { White wins by checkmate. } 1-0