I tricked Oscar's Queen and won

It looks like Oscar was just giving up in the end of this game. The checkmate was inavitable so he just started to make very silly mistakes. VIDEO CHAPTERS 00:10 Start 00:34 We exchanged Pawns 00:49 I castled my King 01:45 I sacrified my Knoght just to move forward 02:00 I checked his King and made him move (but that was a blunder) 02:17 I took his Knight 02:40 I attacked his King again 03:06 Oscar took unsupervised Pawn and I took his Bishop 04:07 His King is checked once more 04:30 I trapped his Queen and made a discovered check 05:00 I am following his King and destroy all his defence 06:30 Why didn't he take My Bishop?? 07: 00 Checkmate was easy 07:22 Review ELO 931 Please check my other video: "2000 chess games won on Duolingo"    • My 2000th Chess Win on Duolingo!   Please subscribe yo my channel if you enjoy chess. Thank you for watching! #chess #duolingochess #duolingo #duolingochess #games #chessblunders #checkmate #chessgame #chesstactics #learnchess #chessdaily #chesstraining #checkmateking #fastchess #oscar #chessgamereview #chessshorts #checkmatepattern #checkmateking #chessendgame #chessendgames #chesscheckmate #chessreview #chessblunders #learnchessonline