[Event "UltraBullet Shield Arena"] [Site "https://lichess.org/IqNMYLNX"] [Date "2021.03.14"] [White "C4GM"] [Black "Kotov_Syndrome"] [Result "0-1"] [UTCDate "2021.03.14"] [UTCTime "18:23:01"] [WhiteElo "1502"] [BlackElo "1058"] [WhiteRatingDiff "-16"] [BlackRatingDiff "+20"] [Variant "Standard"] [TimeControl "15+0"] [ECO "D02"] [Opening "Queen's Pawn Game: Zukertort Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 d5 2. d4 { D02 Queen's Pawn Game: Zukertort Variation } f6? { (0.13 → 1.27) Mistake. e6 was best. } (2... e6 3. c4 Nf6 4. e3 b6 5. b3 Bb7 6. Bb2 Bd6 7. g3) 3. Nc3 e5?! { (0.74 → 1.41) Inaccuracy. f5 was best. } (3... f5 4. Bf4 e6 5. e3 Bd6 6. Bd3 Nf6 7. Ne2 O-O 8. c4) 4. e4 exd4?! { (1.55 → 2.73) Inaccuracy. Bb4 was best. } (4... Bb4 5. exd5 e4 6. Qe2 Qe7 7. Nd2 f5 8. Qb5+ Nd7 9. d6) 5. Nxd4 dxe4 6. Nxe4 Ne7?! { (2.05 → 3.26) Inaccuracy. Nc6 was best. } (6... Nc6 7. Bb5 Bd7 8. Nxc6 bxc6 9. Bc4 Bf5 10. Qe2 Bxe4 11. f3) 7. Nc3?? { (3.26 → 1.11) Blunder. Qh5+ was best. } (7. Qh5+ Ng6 8. Be3 Qe7 9. Bd3 Qf7 10. O-O-O Ne5 11. Be2 Be7 12. f4 Qxh5 13. Bxh5+ Nf7) 7... Bd7?? { (1.11 → 3.12) Blunder. Nbc6 was best. } (7... Nbc6 8. Bb5) 8. Bb5?? { (3.12 → 0.99) Blunder. Bf4 was best. } (8. Bf4 Ng6) 8... c6?? { (0.99 → 4.38) Blunder. Nbc6 was best. } (8... Nbc6) 9. Bxc6?? { (4.38 → -4.37) Blunder. Bc4 was best. } (9. Bc4 Qa5) 9... Bxc6? { (-4.37 → -2.13) Mistake. Nbxc6 was best. } (9... Nbxc6 10. Be3) 10. Nxc6?? { (-2.13 → -5.58) Blunder. Be3 was best. } (10. Be3 Kf7) 10... bxc6?? { (-5.58 → -2.08) Blunder. Qxd1+ was best. } (10... Qxd1+ 11. Nxd1 Nbxc6 12. Ne3 O-O-O 13. O-O Ng6 14. c3 Nf4 15. g3 Ne2+ 16. Kh1 Ne5 17. Ng2) 11. Qxd8+ Kxd8 12. Na4?! { (-2.63 → -4.02) Inaccuracy. Bf4 was best. } (12. Bf4 Ke8 13. O-O-O Na6 14. Ne4 Nd5 15. Bd6 Kf7 16. c4 Nb6 17. Bxf8 Rhxf8 18. Nd6+ Kg8) 12... Nd7 13. Nc5? { (-4.02 → -8.36) Mistake. Bd2 was best. } (13. Bd2 Ke8) 13... Nxc5 14. Be3 Kc7?! { (-8.50 → -5.05) Inaccuracy. Nd5 was best. } (14... Nd5) 15. Bxc5 Rd8 16. Bxe7?! { (-4.62 → -6.01) Inaccuracy. Bxa7 was best. } (16. Bxa7) 16... Bxe7 17. Ke2 Rhe8 18. Rad1 Bc5+ 19. Kf1?? { (-5.63 → Mate in 1) Checkmate is now unavoidable. Kf3 was best. } (19. Kf3 Rd5) 19... Rxd1# { Black wins by checkmate. } 0-1