[Event "Casual classical game"] [Site "https://lichess.org/6Q74MkHX"] [Date "2020.05.07"] [White "DK_0302"] [Black "wmarthur"] [Result "0-1"] [UTCDate "2020.05.07"] [UTCTime "13:54:30"] [WhiteElo "1310"] [BlackElo "1320"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "B00"] [Opening "Nimzowitsch Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 Nc6 { B00 Nimzowitsch Defense } 2. d3?! { (0.75 → -0.17) Inaccuracy. d4 was best. } (2. d4 d5 3. e5 f6 4. f4 Nh6 5. c3 Bf5 6. Nf3 e6) 2... e5 3. Nf3 Nf6 4. Bg5 Be7 5. Nbd2 h6 6. Bh4 O-O 7. d4?? { (0.12 → -1.69) Blunder. Bg3 was best. } (7. Bg3) 7... exd4 8. Bc4 Ng4? { (-2.34 → -1.02) Mistake. Nxe4 was best. } (8... Nxe4) 9. h3?! { (-1.02 → -2.20) Inaccuracy. Bg3 was best. } (9. Bg3 d6) 9... Bxh4 10. Nxh4?! { (-2.15 → -3.55) Inaccuracy. hxg4 was best. } (10. hxg4 Bf6 11. O-O d6 12. Nh2 Ne5 13. Bd3 Qd7 14. Be2 b5 15. f4 Ng6 16. b3 Bb7) 10... Nxf2 11. Kxf2 Qxh4+ 12. g3 Qf6+ 13. Kg1 Ne5 14. Bb5 a6 15. Bf1 d6 16. b4?! { (-4.18 → -5.70) Inaccuracy. Bg2 was best. } (16. Bg2 Qg5 17. Kh2 Bg4 18. Qe1 Qh5 19. Qf2 c5 20. Kg1 Bd7 21. g4 Qg6 22. Re1 Rae8) 16... c5 17. Nc4 Nf3+ 18. Kg2 Ng5 19. e5? { (-3.84 → -7.05) Mistake. Nb6 was best. } (19. Nb6 Rb8) 19... Bxh3+? { (-7.05 → -4.14) Mistake. dxe5 was best. } (19... dxe5 20. Nd2 e4 21. h4 e3 22. Rh2 Ne6 23. Nb3 Qe5 24. bxc5 a5 25. Kh1 Qxg3 26. Bg2) 20. Kh2?? { (-4.14 → Mate in 2) Checkmate is now unavoidable. Rxh3 was best. } (20. Rxh3) 20... dxe5?? { (Mate in 2 → -6.94) Lost forced checkmate sequence. Qf2+ was best. } (20... Qf2+ 21. Bg2 Qxg2#) 21. Kg1 Nf3+ 22. Kf2 Nd2+ 23. Ke1 Bxf1 24. Nxd2 Bg2 25. Rg1 Bd5 26. Nf1 e4 27. Nh2 Rfe8 28. Ng4 Qf3 29. Nh2 Qxd1+ 30. Kxd1 c4 31. Ng4 e3 32. Re1 Bf3+ 33. Kc1 Bxg4 34. a3 Rac8 35. Kb2 d3 36. Ka2 d2 37. Kb2?! { (-30.36 → Mate in 10) Checkmate is now unavoidable. Rab1 was best. } (37. Rab1 e2 38. Rxe2 Bxe2 39. Kb2 d1=Q 40. Rxd1 Bxd1 41. Kc3 Re2 42. Kd4 Rxc2 43. Ke4 Ra2) 37... dxe1=Q 38. Rxe1 c3+ 39. Kb3 e2 40. Ka4 b6 41. Kb3 b5 42. a4 Be6+ 43. Ka3 Bc4 44. g4 Rcd8 45. g5 Rd1 46. gxh6 Ra1+ 47. Rxa1 e1=Q 48. Rxe1 Rxe1 49. h7+ Kxh7 50. a5 Ra1# { Black wins by checkmate. } 0-1