[Event "مسابقات سمپاد پسران"] [Site "https://lichess.org/heUWYR5U"] [Date "2022.05.14"] [White "Proabdochess"] [Black "Rohammj87"] [Result "1-0"] [UTCDate "2022.05.14"] [UTCTime "16:03:03"] [WhiteElo "1726"] [BlackElo "1941"] [WhiteRatingDiff "+35"] [BlackRatingDiff "-38"] [Variant "Standard"] [TimeControl "180+0"] [ECO "D10"] [Opening "Slav Defense: Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 c6 3. cxd5 { D10 Slav Defense: Exchange Variation } cxd5 4. Bf4 Bf5 5. Qb3 Qa5+?? { (0.32 → 3.94) Blunder. Nc6 was best. } (5... Nc6 6. e3 Qd7 7. Nf3 e6 8. Bb5 Bd6 9. Ne5 Qc7 10. Nxc6) 6. Nc3 Qb6 7. Nxd5 Qxb3 8. Nc7+ Kd7 9. axb3 e5 10. Bxe5 f6 11. Bg3 Bd6 12. Nxa8 Bxg3 13. hxg3 Nc6 14. d5 Nb4 15. Rxa7 Nxd5 16. Rxb7+ Kc8 17. Rxg7 Kb8 18. Rh5 Bg6 19. Rxd5 Kxa8?! { (16.20 → Mate in 1) Checkmate is now unavoidable. Nh6 was best. } (19... Nh6 20. Nb6) 20. Rd8# { White wins by checkmate. } 1-0