[Event "Aniversario Saco Estudiantes Team Battle"] [Site "https://lichess.org/7SxQvVyu"] [Date "2021.10.09"] [White "RSUBAUSTE_S3SLU"] [Black "EstebanRomero_S4CUB"] [Result "0-1"] [UTCDate "2021.10.09"] [UTCTime "19:00:04"] [WhiteElo "1500"] [BlackElo "1500"] [WhiteRatingDiff "-242"] [BlackRatingDiff "+246"] [Variant "Standard"] [TimeControl "180+2"] [ECO "C44"] [Opening "King's Knight Opening: Normal Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 { C44 King's Knight Opening: Normal Variation } 3. Bd3 Nf6 4. Nc3 d5?! { (-0.23 → 0.62) Inaccuracy. Bc5 was best. } (4... Bc5 5. O-O O-O 6. h3 a5 7. Bc4 d6 8. d3 Be6 9. Bb3) 5. Nh4?? { (0.62 → -5.33) Blunder. exd5 was best. } (5. exd5 Nxd5 6. O-O Be6 7. Bb5 Nxc3 8. bxc3 Qd6 9. Re1 O-O-O) 5... dxe4 6. Be2 Nd5 7. d3?! { (-4.62 → -7.00) Inaccuracy. g3 was best. } (7. g3 Nd4) 7... Qxh4?? { (-7.00 → -0.52) Blunder. Nxc3 was best. } (7... Nxc3) 8. g3?? { (-0.52 → -7.00) Blunder. Nxd5 was best. } (8. Nxd5 Bc5) 8... Qf6?? { (-7.00 → -0.36) Blunder. Nxc3 was best. } (8... Nxc3) 9. O-O?? { (-0.36 → -7.35) Blunder. Nxd5 was best. } (9. Nxd5 Qd6 10. dxe4 Bh3 11. Bf1 Bxf1 12. Rxf1 O-O-O 13. c3 Qg6 14. Qa4 Ne7 15. Be3 Nxd5) 9... exd3?? { (-7.35 → -3.44) Blunder. Nxc3 was best. } (9... Nxc3 10. bxc3 Bh3 11. Re1 Bc5 12. Be3 Bxe3 13. fxe3 Qg5 14. Rb1 O-O 15. Qc1 Be6 16. d4) 10. Nxd5 Qd6 11. cxd3? { (-3.40 → -6.27) Mistake. Qxd3 was best. } (11. Qxd3 Nd4) 11... Nd4?! { (-6.27 → -4.14) Inaccuracy. Qxd5 was best. } (11... Qxd5 12. Bf3 Qd7 13. Be3 Be7 14. Rc1 O-O 15. Be4 Rd8 16. Qa4 Qe8 17. d4 Bd7 18. Qd1) 12. Ne3 Bh3 13. Re1 f5?! { (-3.66 → -2.70) Inaccuracy. O-O-O was best. } (13... O-O-O 14. Bf3 Qd7 15. Bh1 h5 16. Bd2 Be6 17. Rc1 h4 18. g4 h3 19. Ba5 Bd6 20. Nc4) 14. Qa4+ c6?? { (-3.10 → -0.60) Blunder. b5 was best. } (14... b5 15. Qd1) 15. Qd1?? { (-0.60 → -4.47) Blunder. Bh5+ was best. } (15. Bh5+) 15... c5?? { (-4.47 → -0.24) Blunder. O-O-O was best. } (15... O-O-O 16. Bf3) 16. Bh5+?! { (-0.24 → -1.06) Inaccuracy. Bf3 was best. } (16. Bf3) 16... g6 17. Qd2?? { (-1.17 → -8.95) Blunder. Bf3 was best. } (17. Bf3 Qa6) 17... f4?! { (-8.95 → -5.10) Inaccuracy. gxh5 was best. } (17... gxh5 18. Qd1 Bg4 19. Nxg4 hxg4 20. b4 O-O-O 21. Bb2 Nf3+ 22. Kh1 Qc6 23. Re3 Ne1+ 24. f3) 18. Nc4 Qc6 19. Nxe5?? { (-6.38 → Mate in 1) Checkmate is now unavoidable. Re4 was best. } (19. Re4) 19... Qg2# { Black wins by checkmate. } 0-1