[Event "Bronstein"] [Site "https://lichess.org/q9lGF4yL"] [Date "2023.10.06"] [White "Trinstam03"] [Black "Marklastnato"] [Result "0-1"] [UTCDate "2023.10.06"] [UTCTime "14:42:42"] [WhiteElo "1861"] [BlackElo "1724"] [WhiteRatingDiff "-109"] [BlackRatingDiff "+128"] [Variant "Standard"] [TimeControl "900+0"] [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. Qc2 d5 5. exd5? { (-0.41 → -1.56) Mistake. d3 was best. } (5. d3 a5 6. Be2 Bd6 7. O-O h6 8. Na3 Bxa3 9. bxa3 O-O) 5... Qxd5 6. d3 Bf5 7. Be2?! { (-1.43 → -2.26) Inaccuracy. Nh4 was best. } (7. Nh4 Bg4 8. h3 Be6 9. Nd2 O-O-O 10. Ne4 Be7 11. Ng5 e4) 7... O-O-O 8. O-O Bxd3 9. Bxd3 Qxd3 10. Qxd3 Rxd3 11. Be3 Nd5 12. Bg5 h6 13. Bh4? { (-2.50 → -4.14) Mistake. Bc1 was best. } (13. Bc1 Nb6) 13... f5 14. h3 Nf4 15. Ne1?! { (-3.94 → -5.16) Inaccuracy. Nfd2 was best. } (15. Nfd2 e4 16. Nb3 Rd7 17. Nc1 g5 18. Bg3 Rg8 19. Re1 Ne5 20. Kf1 Ned3 21. Rd1 Nxc1) 15... Ne2+ 16. Kh1 Rd1 17. f3 Bc5 18. a4 g5 19. Bg3?? { (-6.88 → Mate in 10) Checkmate is now unavoidable. b4 was best. } (19. b4 gxh4 20. bxc5 Ng3+ 21. Kg1 Na5 22. Ra2 Rxb1 23. Raf2 Rd8 24. Nc2 Rb3 25. Re1 Rxc3) 19... Nxg3+ 20. Kh2 Nxf1+ 21. Kh1 Rxe1 22. g4 Re2 23. Na3 Rh2# { Black wins by checkmate. } 0-1