[Event "Koentji Steel Chess"] [Site "https://lichess.org/fhQ0XJie"] [Date "2021.02.07"] [White "Thyo-19"] [Black "kingfama"] [Result "0-1"] [UTCDate "2021.02.07"] [UTCTime "14:19:19"] [WhiteElo "1500"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "1800+15"] [ECO "A40"] [Opening "Horwitz Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 { A40 Horwitz Defense } 2. e3 Nf6 3. Bd3 d5 4. f4 c5 5. c3 c4 6. Bc2 b5 7. Nd2 Bb7 8. Ngf3 Be7 9. O-O O-O 10. Ne5 Qc7 11. Ndf3 a5 12. Bd2 Nbd7 13. Be1 Ne4 14. Nxd7 Qxd7 15. Ne5 Qc7 16. Qf3 f6 17. Ng4 b4 18. Qh3 e5? { (-1.11 → 0.52) Mistake. Bd6 was best. } (18... Bd6 19. Nf2) 19. Bg3? { (0.52 → -0.64) Mistake. fxe5 was best. } (19. fxe5) 19... exd4 20. exd4 b3? { (-0.93 → 0.68) Mistake. f5 was best. } (20... f5 21. Ne5) 21. axb3 cxb3 22. Bxb3 Qb6 23. Ba4?! { (0.96 → 0.39) Inaccuracy. Bc2 was best. } (23. Bc2 Bc8 24. Qh5 Kh8 25. Ra2 Bxg4 26. Qxg4 f5 27. Qd1 Rab8 28. Be1 g6 29. g3 Rb7) 23... Bc8 24. Bh4?? { (0.70 → -3.09) Blunder. Qh5 was best. } (24. Qh5) 24... Qxb2?? { (-3.09 → 0.13) Blunder. h5 was best. } (24... h5 25. Nh6+ gxh6 26. Bd7 Bxd7 27. Qxd7 Qd6 28. Qf5 Rf7 29. c4 Bf8 30. cxd5 Re8 31. Rfe1) 25. Bc6 Bxg4 26. Qxg4 f5 27. Qh3 Bxh4 28. Qxh4?? { (0.15 → -2.12) Blunder. Bxd5+ was best. } (28. Bxd5+ Kh8 29. Qxh4 Rac8 30. Bxe4 fxe4 31. Qe1 Qxc3 32. Qxc3 Rxc3 33. Rxa5 Rd3 34. g3 Rxd4) 28... Rad8 29. Rxa5?! { (-1.75 → -3.03) Inaccuracy. Qe7 was best. } (29. Qe7 Nxc3 30. Rxa5 Ne2+ 31. Kh1 Nxf4 32. Qg5 Qb6 33. Rfa1 Qxd4 34. R5a4 Qc3 35. Qxf4 Qxc6) 29... Qxc3 30. Rxd5?! { (-2.94 → -4.49) Inaccuracy. Bxd5+ was best. } (30. Bxd5+ Kh8) 30... Rb8 31. Rd7?! { (-4.71 → -6.77) Inaccuracy. Bd7 was best. } (31. Bd7 Qe3+ 32. Kh1 Nf2+ 33. Kg1 Ng4+ 34. Kh1 Qxf4 35. Kg1 Qe3+ 36. Kh1 Qd3 37. Qe1 Ne3) 31... Qxc6 32. Qe7 Qg6 33. Qe5 Rb2 34. Rf2? { (-7.74 → Mate in 8) Checkmate is now unavoidable. g3 was best. } (34. g3 Qh6) 34... Rxf2?! { (Mate in 8 → -19.55) Lost forced checkmate sequence. Rb1+ was best. } { White resigns. } (34... Rb1+ 35. Rf1 Rxf1+ 36. Kxf1 Qa6+ 37. Qb5 Qxb5+ 38. Ke1 Qb4+ 39. Kf1 Qd2 40. Rxg7+ Kxg7 41. d5) 0-1