[Event "Rated rapid game"] [Site "https://lichess.org/LgJGu1Zs"] [Date "2017.04.26"] [White "jzu12"] [Black "gommaio"] [Result "0-1"] [UTCDate "2017.04.26"] [UTCTime "20:41:08"] [WhiteElo "1400"] [BlackElo "1224"] [WhiteRatingDiff "-16"] [BlackRatingDiff "+18"] [Variant "Standard"] [TimeControl "900+0"] [ECO "D20"] [Opening "Queen's Gambit Accepted: Accelerated Mannheim Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 dxc4 3. Qa4+?! { (0.40 → -0.15) Inaccuracy. Nf3 was best. } { D20 Queen's Gambit Accepted: Accelerated Mannheim Variation } (3. Nf3 Nf6 4. e3 c5 5. Bxc4 a6 6. O-O e6 7. a3 b5 8. Be2 cxd4 9. Qxd4 Qxd4) 3... Nc6 4. Qxc4?! { (0.00 → -1.05) Inaccuracy. Nf3 was best. } (4. Nf3 Bg4) 4... Nxd4 5. Qd3 Bf5 6. Qc3?? { (-0.84 → -8.17) Blunder. e4 was best. } (6. e4 Bg6 7. Nc3 Nf6 8. Nf3 Nxf3+ 9. Qxf3 c6 10. Be2 e5 11. O-O Bc5 12. Rd1 Qe7) 6... Nc2+ 7. Qxc2 Bxc2 8. Nd2 e5 9. Ngf3 Bb4 10. a3 Bxd2+ 11. Nxd2 Ba4 12. Nc4? { (-7.74 → Mate in 1) Checkmate is now unavoidable. b3 was best. } (12. b3 Qd4 13. Rb1 Bc6 14. e3 Qd7 15. f3 Ne7 16. Nc4 e4 17. Be2 O-O 18. O-O f6) 12... Qd1# { Black wins by checkmate. } 0-1