[Event "UltraBullet Shield Arena"] [Site "https://lichess.org/gPlk4rAH"] [Date "2018.06.10"] [White "MatyuninMax"] [Black "Gupta_Approach"] [Result "1-0"] [UTCDate "2018.06.10"] [UTCTime "16:33:56"] [WhiteElo "1465"] [BlackElo "1726"] [WhiteRatingDiff "+63"] [BlackRatingDiff "-27"] [Variant "Standard"] [TimeControl "15+0"] [ECO "D91"] [Opening "Grünfeld Defense: Three Knights Variation, Petrosian System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 g6 3. c4 d5 4. Nc3 Bg7 5. Bg5 { D91 Grünfeld Defense: Three Knights Variation, Petrosian System } O-O 6. cxd5 Nxd5 7. e4 Nxc3 8. bxc3 c5 9. Bc4 cxd4 10. O-O?? { (0.00 → -2.00) Blunder. cxd4 was best. } (10. cxd4 Bg4 11. O-O Nc6 12. d5 Nd4 13. Rc1 Qd6 14. Be2 Nxe2+ 15. Qxe2 f6 16. Be3 f5) 10... Nc6?? { (-2.00 → 0.08) Blunder. dxc3 was best. } (10... dxc3 11. Qxd8 Rxd8 12. Bxe7 Re8 13. Bd6 Be6 14. Bxe6 Rxe6 15. e5 Nd7 16. Rac1 Rc8 17. Rfe1) 11. cxd4 Qa5?! { (-0.07 → 1.02) Inaccuracy. Bg4 was best. } (11... Bg4 12. d5 Nd4 13. Rc1 Rc8 14. Be3 Nxf3+ 15. gxf3 Bh3 16. Re1 a6 17. Qb3 Qd7 18. Be2) 12. d5 Bxa1?! { (0.99 → 1.99) Inaccuracy. Qb4 was best. } (12... Qb4 13. Rc1 Ne5 14. Nxe5 Bxe5 15. Qd3 Bd7 16. Rb1 Qd6 17. Rxb7 Rfb8 18. Rfb1 Bxh2+ 19. Kf1) 13. Qxa1 e5?? { (1.67 → 5.99) Blunder. Qb4 was best. } (13... Qb4) 14. Bh6?! { (5.99 → 4.42) Inaccuracy. dxc6 was best. } (14. dxc6 Re8 15. Bf6 Be6 16. Nxe5 Bxc4 17. Nxc4 Qb4 18. cxb7 Qxb7 19. Nd6 Qc7 20. Nxe8 Rxe8) 14... Nd4?! { (4.42 → 5.82) Inaccuracy. Re8 was best. } (14... Re8 15. dxc6 bxc6 16. Ng5 Be6 17. Bxe6 fxe6 18. Nf3 Qd8 19. Bg5 Qd7 20. Nxe5 Qg7 21. Rd1) 15. Nxe5 Ne2+? { (4.87 → 10.22) Mistake. Qb6 was best. } (15... Qb6) 16. Kh1?! { (10.22 → 5.63) Inaccuracy. Bxe2 was best. } (16. Bxe2) 16... Re8? { (5.63 → 15.66) Mistake. Qc3 was best. } (16... Qc3 17. Bxf8) 17. Nd7 f6? { (9.10 → Mate in 4) Checkmate is now unavoidable. Qc3 was best. } (17... Qc3 18. Nf6+ Kh8 19. Nxe8 Qxa1 20. Rxa1 Bf5 21. Nd6 Bxe4 22. Nxe4 Nd4 23. Nd6 Kg8 24. Nxb7) 18. Qxf6 Re7 19. Qxe7 Qc3 20. Qf8# { White wins by checkmate. } 1-0