[Event "Torneo Práctica 15 - 03 Arena"] [Site "https://lichess.org/UZXbXcO4"] [Date "2021.03.16"] [White "TaniaMendoza"] [Black "Benjicereal20"] [Result "0-1"] [UTCDate "2021.03.16"] [UTCTime "00:38:35"] [WhiteElo "930"] [BlackElo "1377"] [WhiteRatingDiff "+0"] [BlackRatingDiff "+1"] [Variant "Standard"] [TimeControl "300+3"] [ECO "C50"] [Opening "Italian Game: Giuoco Piano"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nc6 2. e4 e5 3. Bc4 Bc5 { C50 Italian Game: Giuoco Piano } 4. g4?? { (0.25 → -2.11) Blunder. d3 was best. } (4. d3 d6 5. O-O h6 6. c3 Nf6 7. h3 O-O 8. Re1 a5) 4... d6?! { (-2.11 → -1.18) Inaccuracy. Nf6 was best. } (4... Nf6 5. Nc3 Nxg4 6. Rf1 d6 7. h3 Nf6 8. Rg1 g6 9. d3) 5. Ng1?? { (-1.18 → -5.61) Blunder. h3 was best. } (5. h3 h5 6. g5 Nge7 7. d3 Na5 8. Bb3 Nxb3 9. axb3 Ng6) 5... Nf6 6. Nh3?! { (-5.07 → -8.90) Inaccuracy. d4 was best. } (6. d4 Nxd4) 6... Bxg4 7. Ng5 Bxd1 8. Kxd1 O-O 9. d3 h6 10. Ke2 Nd4+ 11. Ke3?! { (-13.30 → Mate in 5) Checkmate is now unavoidable. Kd2 was best. } (11. Kd2 hxg5 12. c3 Nc6 13. Ke2 d5 14. Bxd5 Nxd5 15. exd5 Qxd5 16. Rg1 Rad8 17. Rg3 g4) 11... Nxc2+?! { (Mate in 5 → -15.51) Lost forced checkmate sequence. Nd5+ was best. } (11... Nd5+ 12. Kd2 Qxg5+ 13. Kd1 Qg4+ 14. f3 Qxf3+ 15. Ke1 Qe2#) 12. Kd2 Nxa1 13. Na3 Bxa3 14. bxa3 Ng4 15. f3 Qxg5+ 16. Kc3 Ne3 17. Bxe3 Qxe3 18. Kb2 Qd4+ 19. Kb1 a6 20. Kc1 b5 21. Kd2?! { (-19.99 → Mate in 5) Checkmate is now unavoidable. Bd5 was best. } (21. Bd5 Qc3+) 21... bxc4 22. Ke2 Qxd3+ 23. Kf2 Qd2+ 24. Kg1 Qe1+?! { (Mate in 2 → -28.35) Lost forced checkmate sequence. Rab8 was best. } (24... Rab8 25. Kf1 Rb1#) 25. Kg2 Qe2+ 26. Kg1?! { (-31.37 → Mate in 2) Checkmate is now unavoidable. Kg3 was best. } (26. Kg3 Nc2) 26... Nc2 27. a4 Ne3 28. a5 Qf1# { Black wins by checkmate. } 0-1