[Event "ՀՈՒՆԻՍ-4 Arena"] [Site "https://lichess.org/YH6go4Ls"] [Date "2020.06.04"] [White "Mher2010"] [Black "Tigran2011A"] [Result "1-0"] [UTCDate "2020.06.04"] [UTCTime "13:31:51"] [WhiteElo "1813"] [BlackElo "1316"] [WhiteRatingDiff "+4"] [BlackRatingDiff "-1"] [Variant "Standard"] [TimeControl "600+0"] [ECO "D20"] [Opening "Queen's Gambit Accepted: Central Variation, Greco Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 dxc4 3. e4 b5 { D20 Queen's Gambit Accepted: Central Variation, Greco Variation } 4. b3?! { (0.37 → -0.45) Inaccuracy. a4 was best. } (4. a4 c6 5. axb5 cxb5 6. Nc3 a6 7. Nxb5 axb5 8. Rxa8 Bb7) 4... cxb3?! { (-0.45 → 0.31) Inaccuracy. e5 was best. } (4... e5 5. Nf3 exd4 6. bxc4 b4 7. Qxd4 Nc6 8. Qxd8+ Nxd8 9. a3) 5. Qxb3?! { (0.31 → -0.61) Inaccuracy. Bxb5+ was best. } (5. Bxb5+ c6 6. Bc4 bxa2 7. Nc3 e6 8. Nf3 Nf6 9. O-O a5) 5... c6?! { (-0.61 → 0.07) Inaccuracy. Qxd4 was best. } (5... Qxd4 6. Bxb5+ c6 7. Bc4 Qxe4+ 8. Ne2 Qg6 9. O-O e5 10. Rd1) 6. d5? { (0.07 → -1.30) Mistake. Nf3 was best. } (6. Nf3 e6 7. Bd3 Nd7 8. Be3 Ngf6 9. Nc3 Be7 10. e5 Ng4) 6... Bd7? { (-1.30 → 0.00) Mistake. Nf6 was best. } (6... Nf6 7. Nd2 e6 8. dxc6 a6 9. a4 b4 10. Qc2 Qc7 11. Ngf3 Qxc6 12. Qxc6+ Nxc6 13. Bb2) 7. Nf3 cxd5?! { (-0.50 → 0.48) Inaccuracy. e6 was best. } (7... e6 8. Bd3 Na6 9. dxc6 Bxc6 10. O-O Qb6 11. Be3 Nc5 12. Bxc5 Bxc5 13. Nbd2 Ne7 14. Ne5) 8. Bxb5?! { (0.48 → -0.13) Inaccuracy. Qxd5 was best. } (8. Qxd5) 8... Bxb5 9. Qxb5+ Nd7 10. exd5 Rb8?! { (-0.25 → 0.35) Inaccuracy. g6 was best. } (10... g6) 11. Qc6?? { (0.35 → -7.14) Blunder. Qd3 was best. } (11. Qd3 g6) 11... Rc8 12. Qa4 Rxc1+ 13. Ke2 Rxh1 14. Ne5 Rc1 15. Qb5 Rc8 16. Nd2 Rb8 17. Qa4 a5 18. Rc1 Rc8?? { (-10.35 → 12.68) Blunder. Nf6 was best. } (18... Nf6 19. Nc6 Qc8 20. Nxb8 Qxc1 21. Nxd7 Nxd7 22. Qxa5 Qc8 23. Qb5 g6 24. Nc4 Bh6 25. Nb6) 19. Nxd7 Qxd7?! { (11.79 → Mate in 1) Checkmate is now unavoidable. e6 was best. } (19... e6 20. Rxc8) 20. Rxc8# { White wins by checkmate. } 1-0