[Event "Doug Shaw Speed Tribute Melee"] [Site "https://www.redhotpawn.com"] [Date "2021.12.23"] [Round "2"] [White "illuminator"] [Black "spats"] [Result "1-0"] [WhiteElo "1872"] [BlackElo "1725"] [Variant "Standard"] [TimeControl "-"] [ECO "A04"] [Opening "Zukertort Opening: Black Mustang Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nc6?! { (0.00 → 0.67) Inaccuracy. e6 was best. } { A04 Zukertort Opening: Black Mustang Defense } (1... e6 2. d4 d5 3. c4 Nf6 4. cxd5 exd5 5. Bf4 c6 6. Nc3) 2. g3 e5 3. d3 b6? { (-0.21 → 1.02) Mistake. d5 was best. } (3... d5 4. Bg2 Be6 5. O-O Nf6 6. Ng5 Bf5 7. c4 d4 8. Nd2) 4. Bg2 Rb8 5. e4 Bb7 6. O-O Nf6 7. Nc3 Be7 8. Bd2 O-O 9. Nd5 d6 10. c3 Na5?! { (1.25 → 1.87) Inaccuracy. a5 was best. } (10... a5 11. c4 Ba6 12. Qc2 Bc8 13. a3 Bg4 14. Bc3 Ra8 15. Nxe7+ Qxe7 16. Nh4 Nd4 17. Bxd4) 11. c4?! { (1.87 → 1.00) Inaccuracy. b4 was best. } (11. b4 Nc6) 11... Nxd5 12. cxd5 Ba6?! { (1.42 → 2.40) Inaccuracy. c5 was best. } (12... c5 13. Ne1 Bc8 14. f4 b5 15. b3 Nb7 16. Rc1 a5 17. Nf3 Bg4 18. Be3 Bf6 19. Qc2) 13. Bxa5?? { (2.40 → 0.48) Blunder. b4 was best. } (13. b4 Nb7) 13... bxa5 14. b3 Bb7? { (0.26 → 1.74) Mistake. c6 was best. } (14... c6 15. dxc6 Qb6 16. Re1 Rfc8 17. d4 Qxc6 18. dxe5 dxe5 19. Nxe5 Qc7 20. Nd3 Rd8 21. Rc1) 15. d4 f6 16. Rc1 Rc8? { (1.60 → 3.65) Mistake. Qd7 was best. } (16... Qd7) 17. Bh3 Ra8 18. Qc2 Bc8 19. Be6+ Bxe6 20. dxe6 Rc8 21. d5 Qe8 22. Qc6 Bd8? { (4.13 → 7.66) Mistake. Qg6 was best. } (22... Qg6) 23. Qb7 Be7 24. Rxc7 Rxc7 25. Qxc7 Qd8 26. Rc1 f5 27. Qxd8 Bxd8 28. Rc8 fxe4 29. Nd2 e3 30. fxe3 g6 31. Ne4 Be7 32. Rxf8+ Kxf8 33. Nc3 a6 34. Nb1 Bd8 35. Nd2 Ke7 36. Kf2 Bb6 37. Kf3 Bc5 38. Ne4 Bb6 39. Ng5 h6 40. Nf7 h5 41. h3 Bc5 42. g4 hxg4+ 43. hxg4 Bb4 44. Nh8 Kf6 45. g5+ Ke7 46. Nxg6+ Ke8 47. Nh4 a4 48. g6 Kf8 49. Nf5 axb3?! { (12.71 → Mate in 7) Checkmate is now unavoidable. e4+ was best. } (49... e4+ 50. Kxe4) 50. e7+ Ke8 51. axb3?! { (Mate in 6 → 18.26) Lost forced checkmate sequence. g7 was best. } (51. g7 e4+ 52. Kxe4 Kd7 53. g8=Q Kc7 54. e8=Q Kb6 55. Qc6+ Ka5 56. Qd8#) 51... a5?! { (18.26 → Mate in 6) Checkmate is now unavoidable. e4+ was best. } (51... e4+ 52. Kg4) 52. g7 { Black resigns. } 1-0