[Event "Casual classical game"] [Site "https://lichess.org/kdBsFlIz"] [Date "2024.05.22"] [White "Terrapblack2"] [Black "Defence1234"] [Result "0-1"] [UTCDate "2024.05.22"] [UTCTime "05:49:48"] [WhiteElo "1804"] [BlackElo "1725"] [BlackTitle "IM"] [Variant "Standard"] [TimeControl "15+180"] [ECO "B00"] [Opening "Owen Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 b6 { B00 Owen Defense } 2. d4 Bb7 3. Nc3 g6 4. Nf3 Bg7 5. Bc4 e6 6. Bf4 d6 7. O-O Ne7 8. Qd2 h6 9. a4 a6 10. a5?! { (0.77 → 0.10) Inaccuracy. h4 was best. } (10. h4 Nd7 11. Rfe1 Nf6 12. Rad1 Nh5 13. Be3 Nf6 14. d5 e5 15. Nh2 Bc8) 10... b5 11. Bb3 Nd7 12. Rad1 g5 13. Bg3 Ng6 14. h3 Qe7 15. Rfe1 O-O 16. d5 e5 17. Ne2?! { (-0.05 → -0.64) Inaccuracy. Ba2 was best. } (17. Ba2 Bc8) 17... Nc5 18. Ba2? { (-0.68 → -2.33) Mistake. Qe3 was best. } (18. Qe3 Bc8) 18... Nxe4 19. Qd3 f5 20. Nc3 Nxg3 21. fxg3 Qd7 22. Qe3 Kh8 23. Nd2 e4 24. Ne2 Rae8 25. Nd4 f4 26. gxf4?! { (-3.57 → -4.54) Inaccuracy. Qc3 was best. } (26. Qc3 c5 27. dxc6 Bxc6 28. Qb4 Qa7 29. Nb3 f3 30. Kh2 Be5 31. Qd2 Ba8) 26... gxf4 27. Qc3 f3 28. Nxe4 fxg2 29. Kxg2?! { (-3.86 → -4.93) Inaccuracy. Nf2 was best. } (29. Nf2 Qf7 30. Qd2 Ne5 31. Kxg2 Bxd5+ 32. Bxd5 Qxd5+ 33. Ne4) 29... Nh4+ 30. Kg3?? { (-5.18 → Mate in 6) Checkmate is now unavoidable. Kh1 was best. } (30. Kh1 Nf3 31. Qxf3 Rxf3 32. Nxf3 Qxh3+ 33. Nh2 Be5 34. Re2 Rg8 35. Rd3 Qh5) 30... Nf5+?? { (Mate in 6 → -5.23) Lost forced checkmate sequence. Be5+ was best. } (30... Be5+ 31. Kxh4 Rf4+ 32. Kg3 Rg8+ 33. Ng5 Rxg5+ 34. Kh2 Rf2+ 35. Kh1 Rh2#) 31. Kh2 Nxd4 32. Rxd4 Bxd4 33. Qxd4+ Qg7 34. Qe3 Qe5+ 35. Kg1 Qf4 36. Qd4+ Re5 37. c3?? { (-4.65 → Mate in 4) Checkmate is now unavoidable. Qe3 was best. } (37. Qe3 h5 38. c4 Qxe3+ 39. Rxe3 bxc4 40. Bxc4 Bxd5 41. Bxd5 Rxd5 42. Rc3 Rf7) 37... Bc8?? { (Mate in 4 → -5.25) Lost forced checkmate sequence. Rg8+ was best. } (37... Rg8+ 38. Ng5 Rxg5+ 39. Kh1 Qf3+ 40. Kh2 Qg2#) 38. Kg2?? { (-5.25 → Mate in 4) Checkmate is now unavoidable. Qe3 was best. } (38. Qe3 Bxh3 39. Qxf4 Rxf4 40. Kh2 Bf5 41. Nxd6 Rxe1 42. Nf7+ Kh7 43. Kg3 Rff1) 38... Qf3+ 39. Kg1 Rg8+ 40. Kh2 Qg2# { Black wins by checkmate. } 0-1