[Event "CUCC 2021 Group B Team Battle"] [Site "https://lichess.org/qYNJlYui"] [Date "2021.01.16"] [White "RiceGrenades"] [Black "nhuth"] [Result "0-1"] [UTCDate "2021.01.16"] [UTCTime "18:51:40"] [WhiteElo "1708"] [BlackElo "2034"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+25"] [Variant "Standard"] [TimeControl "600+5"] [ECO "A45"] [Opening "Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 { A45 Indian Defense } 2. Bf4 g6 3. Nc3 Bg7 4. e4 O-O 5. Bc4?? { (0.82 → -0.93) Blunder. e5 was best. } (5. e5 Ne8 6. Qe2 d6 7. O-O-O c6 8. h4 h5 9. Bg5 Qc7) 5... c5?! { (-0.93 → -0.15) Inaccuracy. Nxe4 was best. } (5... Nxe4 6. Nxe4 d5 7. Bd3 dxe4 8. Bxe4 Qxd4 9. Qxd4 Bxd4 10. Ne2) 6. e5? { (-0.15 → -1.27) Mistake. dxc5 was best. } (6. dxc5 Qa5) 6... Nh5 7. Be3 cxd4 8. Bxd4 Nf4? { (-2.08 → -0.87) Mistake. Nc6 was best. } (8... Nc6) 9. Qf3 Ne6 10. Bxe6 fxe6 11. Qe3 Nc6 12. Nf3 b6 13. Qe4? { (-0.34 → -1.78) Mistake. O-O-O was best. } (13. O-O-O) 13... Bb7 14. Be3? { (-1.63 → -3.09) Mistake. O-O-O was best. } (14. O-O-O) 14... Qc7 15. Qa4? { (-2.54 → -4.85) Mistake. Qc4 was best. } (15. Qc4) 15... Nxe5 16. Nxe5 Bxe5 17. Rd1? { (-3.71 → -6.30) Mistake. f3 was best. } (17. f3 Bxc3+ 18. bxc3 Qxc3+ 19. Kf2 Bc6 20. Qb3 Qe5 21. h4 Rf5 22. Rae1 Raf8 23. Bh6 Qc5+) 17... d5?? { (-6.30 → -2.94) Blunder. Bxg2 was best. } (17... Bxg2 18. Rg1) 18. Nb5 Qd7?! { (-3.71 → -2.78) Inaccuracy. Qc6 was best. } (18... Qc6 19. Qb3) 19. Qb3 Bc6?! { (-3.00 → -2.05) Inaccuracy. Bg7 was best. } (19... Bg7) 20. Nd4 Bxd4?? { (-2.17 → 0.00) Blunder. Ba4 was best. } (20... Ba4) 21. Bxd4 Rac8?! { (0.00 → 0.62) Inaccuracy. Rf5 was best. } (21... Rf5 22. Qe3 Raf8 23. O-O Qd6 24. f4 Bb5 25. Rfe1 Qxf4 26. Qxe6+ R8f7 27. Qc8+ Rf8) 22. Be5?? { (0.62 → -1.13) Blunder. O-O was best. } (22. O-O e5) 22... Bb5?! { (-1.13 → -0.39) Inaccuracy. Ba4 was best. } (22... Ba4 23. Qe3) 23. Rd4 Bc4?! { (-0.62 → 0.00) Inaccuracy. Qc6 was best. } (23... Qc6 24. c3) 24. Qh3 Ba6? { (-0.37 → 1.07) Mistake. Rf5 was best. } (24... Rf5 25. Qe3) 25. Qh6 Rf7 26. Rg4 Rxc2?? { (0.70 → Mate in 2) Checkmate is now unavoidable. Rf6 was best. } (26... Rf6 27. Rh4) 27. Rxg6+ hxg6 28. Qxg6+?? { (Mate in 1 → -0.16) Lost forced checkmate sequence. Qh8# was best. } (28. Qh8#) 28... Kf8 29. h4?? { (-0.16 → Mate in 9) Checkmate is now unavoidable. Qxc2 was best. } (29. Qxc2 Rf5 30. f4 d4 31. Qe4 Bb7 32. Qxd4 Qxd4 33. Bxd4 Bxg2 34. Rg1 Bd5 35. Be5 Rh5) 29... Re2+?! { (Mate in 9 → -14.16) Lost forced checkmate sequence. Qa4 was best. } (29... Qa4 30. Kd1 Rcxf2+ 31. Kc1 Qc4+ 32. Bc3 Rf1+ 33. Rxf1 Rxf1+ 34. Kc2 Rf2+ 35. Kd1 Qe2+ 36. Kc1) 30. Kd1 Qa4+ 31. b3?! { (-14.06 → Mate in 7) Checkmate is now unavoidable. Kc1 was best. } (31. Kc1 Rxe5 32. Qh6+ Rg7 33. Kb1 Qe4+ 34. Kc1 Qxg2 35. Rd1 Qxf2 36. a3 Qe3+ 37. Qxe3 Rxe3) 31... Qxa2 32. Qh6+ Ke8 33. Qh8+ Kd7 34. Bc3 Qc2# { Black wins by checkmate. } 0-1