[Event "UNMSM Navidad SemiFinal 1 Team Battle"] [Site "https://lichess.org/E2S8vb7x"] [Date "2020.12.18"] [White "Academia_EnrryLara"] [Black "grazielamona"] [Result "0-1"] [UTCDate "2020.12.18"] [UTCTime "01:31:17"] [WhiteElo "2033"] [BlackElo "1312"] [WhiteRatingDiff "-16"] [BlackRatingDiff "+158"] [Variant "Standard"] [TimeControl "120+1"] [ECO "B12"] [Opening "Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 2. d4 d5 3. e5 c5 { B12 Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense } 4. c3 Nc6 5. Nf3 Bg4?! { (0.00 → 0.58) Inaccuracy. cxd4 was best. } (5... cxd4 6. cxd4 Bg4 7. Be2 e6 8. O-O Bxf3 9. Bxf3 Qb6 10. Be3) 6. Bb5?! { (0.58 → -0.16) Inaccuracy. dxc5 was best. } (6. dxc5 a6 7. Qb3 Qc7 8. Qxd5 Rd8 9. Qe4 Nxe5 10. Bf4 Nxf3+) 6... cxd4 7. cxd4 Rc8 8. Nc3 e6 9. Be3 Qb6?! { (-0.15 → 0.52) Inaccuracy. Ne7 was best. } (9... Ne7 10. O-O) 10. h3 Bb4?? { (0.35 → 5.21) Blunder. Bxf3 was best. } (10... Bxf3 11. Qxf3 a6 12. Bxc6+ Rxc6 13. O-O Ne7 14. Rab1 Qd8 15. Ne2 Nf5 16. Ng3 Nh4 17. Qg4) 11. hxg4?? { (5.21 → 0.40) Blunder. Bxc6+ was best. } (11. Bxc6+) 11... Bxc3+ 12. bxc3 Qxb5 13. Qe2 Qxe2+ 14. Kxe2 Nge7 15. Ng5?! { (0.39 → -0.18) Inaccuracy. Rh3 was best. } (15. Rh3) 15... O-O?? { (-0.18 → 2.74) Blunder. h6 was best. } (15... h6 16. Nf3) 16. Nxh7 Rfd8 17. g5?? { (3.14 → -0.08) Blunder. Rh3 was best. } (17. Rh3 Ng6 18. f4 Re8 19. Rf1 a6 20. Kd1 Rc7 21. f5 Ncxe5 22. dxe5 Nxe5 23. fxe6 fxe6) 17... Na5 18. Bd2 Nc4 19. Rh5?! { (0.12 → -0.44) Inaccuracy. f4 was best. } (19. f4 Ng6) 19... Ng6 20. Rah1 Rc6 21. g3?? { (-0.32 → -2.86) Blunder. Bc1 was best. } (21. Bc1) 21... Rb6?? { (-2.86 → 0.00) Blunder. Ra6 was best. } (21... Ra6 22. Ra1 Nxd2 23. Kxd2 Ra3 24. Rh2 Rc8 25. Rc1 Rxa2+ 26. Rc2 Rxc2+ 27. Kxc2 b5 28. Kb2) 22. Kd3?? { (0.00 → -3.75) Blunder. Bc1 was best. } (22. Bc1 Ra6 23. Nf6+ Kf8 24. a3 Nxa3 25. Rh7 Nb5 26. Kd3 Ra2 27. Bd2 Na3 28. Nh5 Nc4) 22... Rb2?? { (-3.75 → -1.33) Blunder. Nxd2 was best. } (22... Nxd2) 23. Be3?! { (-1.33 → -2.37) Inaccuracy. Be1 was best. } (23. Be1 Rxa2) 23... Rxa2 24. f4?? { (-1.79 → -6.33) Blunder. Nf6+ was best. } (24. Nf6+ Kf8) 24... Nb2+?! { (-6.33 → -4.55) Inaccuracy. Rg2 was best. } (24... Rg2) 25. Kc2 Nc4+ 26. Kb3?? { (-5.00 → Mate in 2) Checkmate is now unavoidable. Kb1 was best. } (26. Kb1 Rb2+) 26... Rb2+ 27. Ka4 b5# { Black wins by checkmate. } 0-1