[Event "Monthly UltraBullet Arena"] [Site "https://lichess.org/lUA9F34L"] [Date "2020.05.03"] [White "Lachinov_Stepan"] [Black "Gianluigi77"] [Result "0-1"] [UTCDate "2020.05.03"] [UTCTime "17:47:40"] [WhiteElo "1887"] [BlackElo "1827"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+47"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A00"] [Opening "Hungarian Opening: Slav Formation"] [Termination "Normal"] [Annotator "lichess.org"] 1. g3 c6 2. Bg2 d5 { A00 Hungarian Opening: Slav Formation } 3. e3?! { (0.36 → -0.50) Inaccuracy. Nf3 was best. } (3. Nf3 g6 4. d4 Nf6 5. O-O Bg7 6. b3 O-O 7. Bb2 a5) 3... Nf6 4. Ne2 g6?! { (-0.60 → 0.14) Inaccuracy. h5 was best. } (4... h5 5. h4 e5 6. d4 e4 7. c4 Na6 8. Nbc3 Bd6 9. O-O) 5. O-O Bg7 6. d3 O-O 7. c4 e6?! { (-0.58 → 0.19) Inaccuracy. e5 was best. } (7... e5 8. b3) 8. cxd5 exd5 9. Nbc3 Bg4?! { (0.00 → 0.58) Inaccuracy. Na6 was best. } (9... Na6 10. h3) 10. e4 Bxe2 11. exd5?? { (0.36 → -12.90) Blunder. Qxe2 was best. } (11. Qxe2 Re8) 11... Bxd1 12. Rxd1 cxd5 13. d4 Nc6 14. Be3 Qe7 15. Rd2 Rfe8 16. Rad1 Nd7 17. Re2 Nb6 18. Rde1 Nc4 19. b3 Nxe3 20. Rxe3 Qf6 21. f3 Rxe3 22. Rxe3 Qxd4 23. Kf2 Bh6 24. f4 Re8 25. Ke2?! { (-20.52 → Mate in 4) Checkmate is now unavoidable. Nxd5 was best. } (25. Nxd5 Rxe3) 25... Qxe3+ 26. Kf1 Qe1# { Black wins by checkmate. } 0-1