[Event "Medalla Lázaro Cárdenas 1ra F"] [Site "https://lichess.org/i2WnNqWB"] [Date "2022.10.22"] [White "GrandePumas"] [Black "cuetlachtli"] [Result "0-1"] [UTCDate "2022.10.22"] [UTCTime "17:56:32"] [WhiteElo "1986"] [BlackElo "1480"] [WhiteRatingDiff "-18"] [BlackRatingDiff "+64"] [Variant "Standard"] [TimeControl "180+0"] [ECO "C58"] [Opening "Italian Game: Two Knights Defense, Polerio Defense, Bogoljubow Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Qf3 { C58 Italian Game: Two Knights Defense, Polerio Defense, Bogoljubow Variation } Bb7? { (-0.25 → 1.01) Mistake. Be7 was best. } (8... Be7 9. Bd3) 9. b4?? { (1.01 → -8.11) Blunder. Ba4 was best. } (9. Ba4 Be7 10. O-O O-O 11. d3 h6 12. Ne4 Nd5 13. Ng3 f5 14. Nc3 f4 15. Nge4 Kh8) 9... cxb5 10. Qa3 Nc6 11. Qb3 Qd5 12. Qe3 Qxg2 13. Rf1 Ng4 14. Qb3 O-O-O 15. Nxf7? { (-9.17 → Mate in 10) Checkmate is now unavoidable. Qg3 was best. } (15. Qg3 Qxg3 16. fxg3 Rd7 17. Nxf7 Rg8 18. c3 Nxh2 19. Rf2 Ng4 20. Rf1 Nb8 21. a4 Bd5) 15... Qe4+?! { (Mate in 10 → -18.82) Lost forced checkmate sequence. Nxh2 was best. } (15... Nxh2 16. Qh3+ Qxh3 17. Rg1 Nf3+ 18. Kd1 Nxg1 19. Nd6+ Rxd6 20. c3 Nxb4 21. cxb4 Be4 22. d4) 16. Kd1?! { (-18.82 → Mate in 9) Checkmate is now unavoidable. Qe3 was best. } (16. Qe3 Nxe3 17. fxe3 Nxb4 18. Nxd8 Qh4+ 19. Rf2 Nxc2+ 20. Kd1 Nxa1 21. Re2 Bf3 22. Ba3 Qc4) 16... Nd4?! { (Mate in 9 → -15.92) Lost forced checkmate sequence. Nxf2+ was best. } (16... Nxf2+ 17. Rxf2 Qh1+ 18. Ke2 Nd4+ 19. Kd3 Nxb3+ 20. Nd6+ Rxd6+ 21. Kc3 Rd3+ 22. Kxd3 Qe4+ 23. Kc3) 17. Qc3+ Bc6 18. Nxd8?! { (-16.56 → Mate in 1) Checkmate is now unavoidable. Ba3 was best. } (18. Ba3 Qe2+ 19. Kc1 Qxf1+ 20. Kb2 Nxf2 21. Qxc6+ Nxc6 22. Nc3 Nd3+ 23. cxd3 Qxf7 24. Rc1 Rxd3) 18... Qe2# { Black wins by checkmate. } 0-1