[Event "Dragulf International Arena"] [Site "https://lichess.org/xw8AiDdi"] [Date "2020.03.18"] [White "RikRio"] [Black "Balder2009"] [Result "0-1"] [UTCDate "2020.03.18"] [UTCTime "13:11:12"] [WhiteElo "1479"] [BlackElo "1481"] [WhiteRatingDiff "-16"] [BlackRatingDiff "+26"] [Variant "Standard"] [TimeControl "300+5"] [ECO "A34"] [Opening "English Opening: Symmetrical Variation, Three Knights Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nf6 2. c4 c5 3. Nc3 { A34 English Opening: Symmetrical Variation, Three Knights Variation } d5 4. b3?? { (0.53 → -1.48) Blunder. cxd5 was best. } (4. cxd5 Nxd5 5. d4 Nxc3 6. bxc3 cxd4 7. cxd4 Bf5 8. e3 e6) 4... Nc6?? { (-1.48 → 0.20) Blunder. d4 was best. } (4... d4 5. Na4 Nc6 6. d3 e5 7. g3 h6 8. Bg2 Bd6 9. O-O) 5. d4? { (0.20 → -1.34) Mistake. cxd5 was best. } (5. cxd5 Nxd5) 5... dxc4?? { (-1.34 → 0.90) Blunder. cxd4 was best. } (5... cxd4 6. Nxd4) 6. bxc4?? { (0.90 → -2.89) Blunder. d5 was best. } (6. d5) 6... cxd4 7. Nb5? { (-2.77 → -5.17) Mistake. Nd5 was best. } (7. Nd5 Ne4) 7... e5 8. e3 a6 9. Na3?! { (-5.40 → -7.31) Inaccuracy. Nbxd4 was best. } (9. Nbxd4 exd4 10. Bd3 Bb4+ 11. Kf1 Bc3 12. Rb1 O-O 13. h3 Re8 14. Rb3 h6 15. Kg1 Qa5) 9... Qa5+ 10. Qd2 Bb4 11. Qxb4 Qxb4+ 12. Nd2 dxe3 13. fxe3 Ne4 14. Nc2 Qc3 15. Kd1?! { (-15.44 → Mate in 7) Checkmate is now unavoidable. Be2 was best. } (15. Be2 Be6) 15... Bg4+ 16. Nf3 Rd8+ 17. Ke2 Qxc2+ 18. Ke1 Qd1# { Black wins by checkmate. } 0-1