[Event "Monthly UltraBullet Arena"] [Site "https://lichess.org/OanK7yeR"] [Date "2021.02.28"] [White "chesswhiz09"] [Black "Chaozu"] [Result "0-1"] [UTCDate "2021.02.28"] [UTCTime "18:39:29"] [WhiteElo "1618"] [BlackElo "1500"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+335"] [BlackTitle "IM"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A00"] [Opening "Hungarian Opening: Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. g3 Nf6 { A00 Hungarian Opening: Indian Defense } 2. Bg2 g6 3. e3?! { (0.40 → -0.32) Inaccuracy. e4 was best. } (3. e4 d6 4. Ne2 Bg7 5. d3 c6 6. O-O O-O 7. c4 a6) 3... Bg7 4. d4 O-O 5. Ne2?! { (0.09 → -0.54) Inaccuracy. c4 was best. } (5. c4 d6 6. Nc3 e5 7. Nf3 c6 8. e4 Nbd7 9. O-O Qb6) 5... h5? { (-0.54 → 0.77) Mistake. d5 was best. } (5... d5 6. O-O Nc6 7. c4 dxc4 8. Nd2 e5 9. Nxc4 exd4 10. exd4) 6. c4 d6 7. O-O e5 8. f3? { (0.54 → -0.81) Mistake. Nbc3 was best. } (8. Nbc3 h4) 8... Re8 9. e4 exd4 10. f4?? { (-0.30 → -4.57) Blunder. Nxd4 was best. } (10. Nxd4 Nc6) 10... Nc6?! { (-4.57 → -3.36) Inaccuracy. Nxe4 was best. } (10... Nxe4 11. Nxd4) 11. f5 Nd7? { (-3.16 → -1.75) Mistake. Nxe4 was best. } (11... Nxe4 12. fxg6) 12. Nxd4?? { (-1.75 → -5.45) Blunder. Nd2 was best. } (12. Nd2 d3) 12... Nxd4 13. Qxd4? { (-4.97 → -12.63) Mistake. Kh1 was best. } (13. Kh1) 13... Bxd4+ 14. Kh1 Nc5 15. Bf3 Nxe4 16. Bg2 Bxf5 17. Bxe4?! { (-15.29 → Mate in 2) Checkmate is now unavoidable. Rxf5 was best. } (17. Rxf5 gxf5) 17... Bxe4+ 18. Rf3 Bxf3# { Black wins by checkmate. } 0-1