[Event "UltraBullet Shield Arena"] [Site "https://lichess.org/DH0Lr198"] [Date "2021.01.10"] [White "Mehranbolouri"] [Black "Gregorio12"] [Result "0-1"] [UTCDate "2021.01.10"] [UTCTime "18:30:07"] [WhiteElo "1488"] [BlackElo "1243"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+74"] [Variant "Standard"] [TimeControl "15+0"] [ECO "B00"] [Opening "Owen Defense"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e4 b6 { B00 Owen Defense } 2. d4 Bb7 3. d5 e6 4. c4 exd5?! { (-0.24 → 0.31) Inaccuracy. Nf6 was best. } (4... Nf6 5. Nc3 Bb4 6. Bd3 Bxc3+ 7. bxc3 d6 8. Nf3 O-O 9. O-O) 5. cxd5 Nf6 6. Nc3 Nxe4?? { (-0.16 → 3.75) Blunder. Bb4 was best. } (6... Bb4 7. Bd3 Qe7 8. Ne2 Bxc3+ 9. bxc3 Nxe4 10. O-O O-O 11. Re1) 7. Nxe4 Qe7 8. Bd3?! { (3.63 → 2.35) Inaccuracy. Qe2 was best. } (8. Qe2 Na6 9. Bf4 Bxd5 10. Nc3 Bb7 11. Nf3 Qxe2+ 12. Bxe2 O-O-O 13. O-O Nc5 14. Rad1 Re8) 8... Bxd5 9. f3 Bxe4? { (2.76 → 4.39) Mistake. f5 was best. } (9... f5 10. Be2 Bxe4 11. fxe4 Qxe4 12. Nf3 Bc5 13. a3 a5 14. Qd3 O-O 15. Bd2 d5 16. O-O-O) 10. Be3?? { (4.39 → -4.01) Blunder. fxe4 was best. } (10. fxe4) 10... c6?? { (-4.01 → 4.06) Blunder. Bxd3 was best. } (10... Bxd3 11. Qxd3 Nc6 12. a3 Qd6 13. O-O-O Qxd3 14. Rxd3 O-O-O 15. Nh3 Ne5 16. Rc3 d5 17. Rd1) 11. Bxe4?? { (4.06 → -0.38) Blunder. fxe4 was best. } (11. fxe4 f5) 11... Qe6?? { (-0.38 → 3.46) Blunder. d5 was best. } (11... d5) 12. Ne2 Qxe4? { (4.21 → 9.48) Mistake. Bb4+ was best. } (12... Bb4+ 13. Bd2) 13. fxe4 Be7 14. Nd4 O-O 15. O-O Na6 16. Qf3 Nc5 17. b3 Nd3 18. Bg5 Nb2 19. Bxe7 Rfe8?! { (15.92 → Mate in 4) Checkmate is now unavoidable. Rae8 was best. } (19... Rae8 20. Ba3) 20. Qxf7+ Kh8 21. Bf6 gxf6 22. Qxf6+ Kg8 23. Qf7+ Kh8 24. Qf6+ Kg8 { Black wins on time. } 0-1