[Event "Talent Chess Academy open Arena"] [Site "https://lichess.org/Tw1UD0M6"] [Date "2020.05.02"] [White "yuvanarjhun"] [Black "gokul2"] [Result "0-1"] [UTCDate "2020.05.02"] [UTCTime "14:23:39"] [WhiteElo "1479"] [BlackElo "2100"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+2"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B44"] [Opening "Sicilian Defense: Taimanov Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 { B44 Sicilian Defense: Taimanov Variation } 5. Nxc6 bxc6 6. Nc3 Nf6 7. e5 Nd5 8. Nxd5 cxd5 9. f4? { (0.02 → -1.13) Mistake. Bd3 was best. } (9. Bd3 d6 10. Bf4 dxe5 11. Bxe5 f6 12. Bd4 Bd6 13. f4 O-O 14. O-O Qc7 15. Qf3 Bc5) 9... Qh4+? { (-1.13 → 0.21) Mistake. Bc5 was best. } (9... Bc5 10. Bd3 a5 11. Qe2 Qb6 12. h4 Ba6 13. Bxa6 Rxa6 14. a4 O-O 15. Kf1 d6 16. Rh3) 10. g3 Qd8 11. Be3 Be7 12. Bf2?! { (0.33 → -0.24) Inaccuracy. Bd3 was best. } (12. Bd3 Rb8 13. Rb1 Qc7 14. Qd2 Bc5 15. Bxc5 Qxc5 16. b4 d4 17. O-O Qd5 18. Be2 Bb7) 12... O-O 13. Bd3 d6?! { (-0.71 → -0.07) Inaccuracy. Rb8 was best. } (13... Rb8 14. O-O Rxb2 15. Bd4 Rb7 16. Qd2 d6 17. Rab1 Rxb1 18. Rxb1 f6 19. exf6 Bxf6 20. Bxa7) 14. exd6 Bxd6 15. Qd2?! { (0.00 → -0.66) Inaccuracy. O-O was best. } (15. O-O Qc7) 15... Bb7?! { (-0.66 → -0.06) Inaccuracy. e5 was best. } (15... e5 16. O-O-O Qc7 17. fxe5 Bxe5 18. Rde1 Bg4 19. c3 Rab8 20. Bc2 Rfd8 21. Qd3 g6 22. Bd4) 16. O-O-O a5 17. c3?! { (-0.32 → -1.17) Inaccuracy. Qe2 was best. } (17. Qe2 Qc7) 17... a4 18. a3 Ba6 19. Bc2? { (-1.07 → -2.30) Mistake. Rhe1 was best. } (19. Rhe1 Qe7) 19... Rb8? { (-2.30 → -0.92) Mistake. Qe7 was best. } (19... Qe7) 20. Bxa4 Qc7?? { (-2.60 → 0.00) Blunder. Bxa3 was best. } (20... Bxa3 21. bxa3) 21. Bc2? { (0.00 → -1.27) Mistake. b4 was best. } (21. b4 Be2 22. Bb3 Bxd1 23. Rxd1 Rfc8 24. Bd4 Be7 25. Be5 Bd6) 21... Qb7? { (-1.27 → 0.10) Mistake. Bc4 was best. } (21... Bc4 22. b4 Ra8 23. a4 f6 24. Qe1 e5 25. a5 d4 26. Qe4 g6 27. Bxd4 f5 28. Bb6) 22. Bb1?? { (0.10 → -4.28) Blunder. b4 was best. } (22. b4) 22... Bxa3 23. Qc2?? { (-4.25 → -12.84) Blunder. Bxh7+ was best. } (23. Bxh7+ Kxh7 24. Qc2+ Kg8 25. bxa3 Bc4 26. Kd2 Bb3 27. Rb1 d4 28. Rxb3 dxc3+ 29. Qxc3 Rbd8+) 23... Bxb2+ 24. Kd2 Rfc8 25. Qxh7+ Kf8 26. Qh8+ Ke7 27. Qh4+ f6 28. Bd4?! { (-17.42 → Mate in 15) Checkmate is now unavoidable. Bc5+ was best. } (28. Bc5+ Rxc5) 28... Bxc3+ 29. Bxc3?! { (-30.00 → Mate in 8) Checkmate is now unavoidable. Ke3 was best. } (29. Ke3 Bxd4+) 29... Rxc3 30. Kxc3 Qb4+ 31. Kc2 Qb2# { Black wins by checkmate. } 0-1