[Event "Rated classical game"] [Site "https://lichess.org/OyOismGv"] [Date "2022.01.14"] [White "XenofontovVadim"] [Black "ardaco11"] [Result "0-1"] [UTCDate "2022.01.14"] [UTCTime "19:41:15"] [WhiteElo "1455"] [BlackElo "1288"] [WhiteRatingDiff "-48"] [BlackRatingDiff "+38"] [Variant "Standard"] [TimeControl "5400+60"] [ECO "C44"] [Opening "Ponziani Opening: Jaenisch Counterattack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 { C44 Ponziani Opening: Jaenisch Counterattack } 4. Bb5 a6 5. Bxc6 dxc6 6. d3 Bc5?! { (0.21 → 1.19) Inaccuracy. Bd6 was best. } (6... Bd6 7. O-O Be6 8. Qc2 Qe7 9. Be3 c5 10. h3 O-O 11. Nbd2) 7. b4? { (1.19 → 0.00) Mistake. Nxe5 was best. } (7. Nxe5 O-O 8. Nd2 Re8 9. Ndf3 Ng4 10. Nxg4 Bxg4 11. O-O Bd6) 7... Bb6?! { (0.00 → 0.81) Inaccuracy. Bd6 was best. } (7... Bd6 8. Nbd2 Be6 9. Nb3 h6 10. O-O O-O 11. Re1 Nd7 12. Na5) 8. O-O?! { (0.81 → 0.10) Inaccuracy. Nxe5 was best. } (8. Nxe5) 8... Ng4? { (0.10 → 1.23) Mistake. Bg4 was best. } (8... Bg4 9. h3 Bxf3 10. Qxf3 a5 11. bxa5 Bxa5 12. Rd1 O-O 13. a4 Nd7 14. Qe2 Bb6 15. Qc2) 9. d4?! { (1.23 → 0.28) Inaccuracy. Na3 was best. } (9. Na3) 9... exd4 10. cxd4 Bxd4?? { (0.06 → 6.31) Blunder. Nf6 was best. } (10... Nf6 11. h3 Nxe4 12. Re1 f5 13. Nc3 O-O 14. Nxe4 fxe4 15. Rxe4 Qd5 16. Qe2 Bf5 17. Re5) 11. Nxd4 O-O 12. h3 Nf6 13. e5 Re8?! { (5.36 → 7.30) Inaccuracy. Nd5 was best. } (13... Nd5 14. a3 a5 15. bxa5 f6 16. e6 c5 17. Ne2 Bxe6 18. Qc2 Re8 19. Nbc3 Bf7 20. Ng3) 14. exf6 Qxf6 15. Re1 Rd8 16. Be3 b6 17. Qb3 Qg6 18. a3 Bxh3 19. g3 Qe4 20. Nd2?? { (6.44 → Mate in 1) Checkmate is now unavoidable. f3 was best. } (20. f3 Qe5) 20... Qg2# { Black wins by checkmate. } 0-1