[Event "Grade Nationals practice Team Battle"] [Site "https://lichess.org/ld5aB0w7"] [Date "2020.12.02"] [White "lucasthegreat1207"] [Black "SaphSolinaC"] [Result "0-1"] [UTCDate "2020.12.02"] [UTCTime "19:39:00"] [WhiteElo "1280"] [BlackElo "1334"] [WhiteRatingDiff "-25"] [BlackRatingDiff "+23"] [Variant "Standard"] [TimeControl "1500+5"] [ECO "A48"] [Opening "East Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 g6 { A48 East Indian Defense } 3. e3 Bg7 4. Bd3 O-O 5. O-O d5 6. Nbd2 Nc6?! { (-0.48 → 0.29) Inaccuracy. c5 was best. } (6... c5 7. c3 Qc7 8. Re1 Rd8 9. Qe2 b6 10. e4 cxd4 11. cxd4) 7. a3 Bd7?! { (-0.24 → 0.44) Inaccuracy. e5 was best. } (7... e5 8. dxe5 Nd7 9. Rb1 Ncxe5 10. b4 a5 11. Bb2 Qe7 12. Be2 axb4 13. axb4 Re8 14. c4) 8. b4 a5?! { (0.13 → 0.87) Inaccuracy. e5 was best. } (8... e5 9. dxe5 Ng4 10. Rb1 Ncxe5 11. Bb2 Nxf3+ 12. Nxf3 Bxb2 13. Rxb2 Qf6 14. Qc1 Be6 15. h3) 9. Bb2? { (0.87 → -0.60) Mistake. b5 was best. } (9. b5 Na7 10. Rb1 Nc8 11. a4 Nd6 12. c4 dxc4 13. Nxc4 Nd5 14. Nxd6 cxd6 15. Bd2 e5) 9... axb4 10. axb4 Rxa1 11. Qxa1 Nxb4 12. Qa3 Nxd3 13. Qxd3 Bf5 14. Qb3 Ne4 15. Nxe4 Bxe4 16. Qxb7 Bxf3 17. gxf3 Qd7 18. e4?! { (0.00 → -1.08) Inaccuracy. c4 was best. } (18. c4 dxc4 19. Rc1 Qe6 20. Ba3 Bf6 21. Kg2 c6 22. Qa6 Qf5 23. Rxc4 Qg5+ 24. Kh1 Qf5) 18... dxe4 19. fxe4?! { (-1.16 → -2.00) Inaccuracy. Qxe4 was best. } (19. Qxe4 Rb8 20. Ba3 Bxd4 21. Qxe7 Qxe7 22. Bxe7 Re8 23. Rd1 Bxf2+ 24. Kxf2 Rxe7 25. Rd4 Kg7) 19... Bxd4 20. Bxd4 Qxd4 21. Qxc7 Qxe4 22. c4?! { (-1.50 → -2.60) Inaccuracy. Rb1 was best. } (22. Rb1) 22... Qg4+ 23. Kh1 Qe2 24. Kg1 Qg4+ 25. Kh1 Rc8 26. Qxe7 Rxc4? { (-2.38 → -1.16) Mistake. Qf3+ was best. } (26... Qf3+ 27. Kg1 Rxc4 28. Qe8+ Kg7 29. Qe5+ f6 30. Qe7+ Kh6 31. Qe3+ Qxe3 32. fxe3 Kg5 33. Rf2) 27. Qe8+ Kg7 28. Rg1?? { (-1.20 → Mate in 3) Checkmate is now unavoidable. Qe5+ was best. } (28. Qe5+ Kh6 29. Qe3+ g5 30. h3 Qf5 31. Rd1 Qe4+ 32. Qxe4 Rxe4 33. Rd5 Kg6 34. Kg1 h5) 28... Qf3+ 29. Rg2 Rc2?? { (Mate in 2 → -5.30) Lost forced checkmate sequence. Rc1+ was best. } (29... Rc1+ 30. Qe1 Rxe1#) 30. h3?? { (-5.30 → Mate in 3) Checkmate is now unavoidable. Qe5+ was best. } (30. Qe5+ f6 31. Qe3 Qxe3 32. fxe3 Rc1+ 33. Rg1 Rxg1+ 34. Kxg1 Kf7 35. Kf2 Ke6 36. Ke2 Ke5) 30... Qxh3+ 31. Kg1 Rc1+ 32. Qe1 Rxe1# { Black wins by checkmate. } 0-1