[Event "71th InterUCF chess Tournament Arena"] [Site "https://lichess.org/56N4ty1X"] [Date "2021.02.07"] [White "Ishaannairi"] [Black "AMG0507"] [Result "0-1"] [UTCDate "2021.02.07"] [UTCTime "06:23:18"] [WhiteElo "998"] [BlackElo "1355"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+6"] [Variant "Standard"] [TimeControl "420+10"] [ECO "C42"] [Opening "Russian Game: Three Knights Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nc3 Nf6 3. Nf3 { C42 Russian Game: Three Knights Game } Bc5?! { (0.20 → 0.95) Inaccuracy. Bb4 was best. } (3... Bb4 4. Nxe5 O-O 5. Bc4 Bxc3 6. dxc3 Qe7 7. Nf3 Qxe4+ 8. Qe2) 4. Nxe5 O-O 5. Bc4?! { (1.42 → 0.71) Inaccuracy. d4 was best. } (5. d4 Bb4 6. Bd3 d6 7. Nf3 Re8 8. e5 Bg4 9. O-O dxe5) 5... d6 6. Ng4?? { (0.96 → -4.21) Blunder. Nf3 was best. } (6. Nf3 Bb4 7. d3 Nc6 8. Bd2 Bg4 9. h3 Bxf3 10. gxf3 Nd4) 6... Nxg4 7. Qxg4? { (-4.88 → -10.71) Mistake. d4 was best. } (7. d4) 7... Bxg4 8. f3 Qh4+ 9. Ke2 Qf2+ 10. Kd1 Bxf3+ 11. gxf3?! { (-16.41 → Mate in 9) Checkmate is now unavoidable. Ne2 was best. } (11. Ne2 Qxg2) 11... Qxf3+ 12. Ne2 Qxh1+ 13. Ng1 Qxg1+ 14. Ke2 Qf2+ 15. Kd3 Nc6?! { (Mate in 1 → -21.84) Lost forced checkmate sequence. Qf3# was best. } (15... Qf3#) 16. b4?! { (-21.84 → Mate in 1) Checkmate is now unavoidable. c3 was best. } (16. c3 Qf1+) 16... Nxb4+ 17. Kc3 Nd5+?! { (Mate in 8 → -18.79) Lost forced checkmate sequence. Qd4+ was best. } (17... Qd4+ 18. Kb3 Qxa1 19. Bb2 Qb1 20. Ka4 Qxb2 21. Bxf7+ Rxf7 22. a3 a6 23. c4 Qc2+ 24. Ka5) 18. Bxd5?! { (-18.79 → Mate in 2) Checkmate is now unavoidable. Kb3 was best. } (18. Kb3 Nf6) 18... Qd4+ 19. Kb3 Qb4# { Black wins by checkmate. } 0-1