[Event "Especial fin de año 2021 Team Battle"] [Site "https://lichess.org/HJG89dKG"] [Date "2021.12.29"] [White "RicksSanchez"] [Black "Yadvendra-Shahi"] [Result "0-1"] [UTCDate "2021.12.29"] [UTCTime "23:57:37"] [WhiteElo "2433"] [BlackElo "1810"] [WhiteRatingDiff "-12"] [BlackRatingDiff "+11"] [Variant "Standard"] [TimeControl "180+0"] [ECO "B23"] [Opening "Sicilian Defense: Closed, Traditional"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nc3 Nc6 { B23 Sicilian Defense: Closed, Traditional } 3. d3 e6 4. Nf3 d5 5. g3 d4 6. Nb1 Nf6 7. Bg2 Bd6 8. O-O Ne5?? { (-0.67 → 1.24) Blunder. e5 was best. } (8... e5 9. Nbd2 Bc7 10. a4 h6 11. Nh4 g6 12. Nc4 Be6 13. b3 Qe7 14. Bd2 O-O-O 15. a5) 9. Nxe5 Bxe5 10. f4 Bc7 11. Nd2 Bd7?! { (0.64 → 1.42) Inaccuracy. e5 was best. } (11... e5) 12. a3?! { (1.42 → 0.54) Inaccuracy. e5 was best. } (12. e5 Nd5) 12... e5 13. f5?! { (0.56 → -0.22) Inaccuracy. a4 was best. } (13. a4 a6 14. Nc4 O-O 15. a5 Be6 16. f5 Bxc4 17. dxc4 h6 18. Bd2 Rb8 19. Bf3 b5) 13... g6? { (-0.22 → 0.92) Mistake. b5 was best. } (13... b5 14. b3 h6 15. h3 Ba5 16. g4 Bc3 17. Ra2 Qc7 18. Nb1 Ba5 19. Nd2 c4 20. bxc4) 14. Nc4?! { (0.92 → 0.20) Inaccuracy. Nb3 was best. } (14. Nb3 b6 15. Qf3 Rg8 16. Bg5 h6 17. Bxh6 g5 18. Nd2 Qe7 19. h4 gxh4 20. gxh4 Nh7) 14... gxf5?? { (0.20 → 2.51) Blunder. b5 was best. } (14... b5 15. Nd2 g5 16. c4 dxc3 17. bxc3 h6 18. a4 bxa4 19. Nc4 Bb5 20. Be3 O-O 21. Qe2) 15. exf5 Qc8?? { (2.41 → 6.50) Blunder. Bb5 was best. } (15... Bb5 16. Bg5) 16. Bg5 Ng8 17. Qe2 f6 18. Qh5+?! { (8.27 → 5.65) Inaccuracy. Bd5 was best. } (18. Bd5) 18... Ke7 19. Bd2? { (5.79 → 3.27) Mistake. Rae1 was best. } (19. Rae1 Be8) 19... Be8 20. Qe2 h5 21. Rae1? { (3.17 → 1.69) Mistake. c3 was best. } (21. c3 Kf8) 21... h4? { (1.69 → 3.67) Mistake. Kf8 was best. } (21... Kf8 22. Bc1 Rb8 23. Rd1 Nh6 24. Nd2 Bd8 25. Ne4 Be7 26. Rde1 Nf7 27. g4 hxg4 28. Qxg4) 22. g4 h3 23. Bd5 Bc6 24. Bxc6 bxc6 25. g5 Qd7 26. gxf6+ Kd8? { (4.13 → 9.43) Mistake. Nxf6 was best. } (26... Nxf6 27. Nxe5 Bxe5 28. Qxe5+ Kf7 29. Bg5 Nd5 30. Qe6+ Qxe6 31. fxe6+ Kg6 32. Bf4 Rae8 33. Rf3) 27. Nxe5 Qd5 28. f7 Bxe5 29. f8=Q+ Kc7 30. Qxa8 Kb6 31. Qxe5?? { (18.92 → Mate in 1) Checkmate is now unavoidable. c4 was best. } (31. c4) 31... Qg2# { Black wins by checkmate. } 0-1