[Event "≤2000 Rapid Arena"] [Site "https://lichess.org/St5KtABj"] [Date "2020.10.18"] [White "Kushal02"] [Black "sunilguwahati"] [Result "0-1"] [UTCDate "2020.10.18"] [UTCTime "09:45:55"] [WhiteElo "1055"] [BlackElo "1715"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+0"] [Variant "Standard"] [TimeControl "600+0"] [ECO "C22"] [Opening "Center Game: Normal Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 { C22 Center Game: Normal Variation } 4. Qd2?! { (-0.09 → -0.67) Inaccuracy. Qd3 was best. } (4. Qd3 d5 5. Nc3 d4 6. Nd5 Be6 7. Nf4 Bb4+ 8. Bd2 Qd6) 4... Nf6 5. Nc3 Bb4 6. a3? { (-0.66 → -1.92) Mistake. f3 was best. } (6. f3 d5 7. a3 Bxc3 8. Qxc3 dxe4 9. Bg5 exf3 10. Nxf3 O-O) 6... Nxe4 7. f3?? { (-2.14 → -9.97) Blunder. Qe3 was best. } (7. Qe3 Bxc3+ 8. bxc3 O-O 9. Bd3 d5 10. Ne2 Re8 11. O-O Nxc3 12. Qd2 Ne4 13. Bxe4 Rxe4) 7... Nxd2 8. Bxd2 Bxc3 9. Bxc3 O-O 10. Bc4 Re8+ 11. Ne2 d5 12. Bb5 a6 13. Ba4 d4 14. Bxd4 Qxd4 15. c3?! { (-19.90 → Mate in 7) Checkmate is now unavoidable. Bxc6 was best. } (15. Bxc6 bxc6) 15... Qxa4?! { (Mate in 7 → -24.63) Lost forced checkmate sequence. Qe3 was best. } (15... Qe3 16. Kf1 Qxe2+ 17. Kg1 Qe3+ 18. Kf1 Bh3 19. gxh3 Qxf3+ 20. Kg1 Re2 21. Bc2 Rg2#) 16. Rb1?! { (-24.63 → Mate in 6) Checkmate is now unavoidable. Kf2 was best. } (16. Kf2 Qc2) 16... Be6?! { (Mate in 6 → -22.31) Lost forced checkmate sequence. Qc2 was best. } (16... Qc2 17. O-O Rxe2 18. Rf2 Rxf2 19. b3 Rxg2+ 20. Kh1 Rxh2+ 21. Kg1 Qg2#) 17. Nd4 Bc4+ 18. Kd2?! { (-31.15 → Mate in 5) Checkmate is now unavoidable. Kf2 was best. } (18. Kf2 Nxd4) 18... Nxd4 19. Rbe1 Qc2# { Black wins by checkmate. } 0-1