[Event "Las Vegas"] [Site "Las Vegas, NV USA"] [Date "2018.12.17"] [White "James L Burden"] [Black "Larry Mark Christiansen"] [Result "0-1"] [UTCDate "2018.12.17"] [UTCTime "23:46:00"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "B06"] [Opening "Modern Defense: Standard Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 g6 2. d4 Bg7 3. Nc3 d6 { B06 Modern Defense: Standard Defense } 4. Be3 c6 5. Bc4 Nf6 6. f3 O-O 7. Qd2 d5 8. Bb3 dxe4 9. Nxe4 Nxe4 10. fxe4 e5 11. d5?! { (0.12 → -0.69) Inaccuracy. O-O-O was best. } (11. O-O-O exd4) 11... Qh4+ 12. Qf2 Qxe4 13. O-O-O a5 14. a3 a4 15. Ba2 Bg4?! { (-0.51 → 0.25) Inaccuracy. Qf5 was best. } (15... Qf5 16. Qh4 Ra5 17. Ne2 Qg4 18. Qxg4 Bxg4 19. Rhe1 cxd5 20. Bxd5 Nc6 21. Bf3 Bf5 22. Nc3) 16. Ne2 Nd7?? { (-0.27 → 7.63) Blunder. Qf5 was best. } (16... Qf5 17. Rhf1 cxd5 18. Bxd5 Nc6 19. h3 Qxf2 20. Rxf2 Bxe2 21. Rxe2 Rfd8 22. Rf2 Rd7 23. Bc4) 17. Ng3 Qxe3+ 18. Qxe3 Bxd1 19. Rxd1 c5 20. Ne4 b6 21. Rf1 f6 22. Qh3 f5 23. Ng5 Nf6 24. d6+ Kh8 25. Nf7+ Rxf7 26. Bxf7 Ng4 27. Kb1 Nh6 28. Bc4 Ng4 29. Qd3 Rd8 30. d7 e4 31. Qd6 Be5 32. Qe7 Bf6 33. Qe8+ Kg7 34. Qf7+ Kh6 35. h3 Ne3?! { (14.60 → Mate in 12) Checkmate is now unavoidable. Rxd7 was best. } (35... Rxd7 36. Qxd7) 36. Qxf6 Rxd7 37. Qe6?! { (Mate in 11 → 13.87) Lost forced checkmate sequence. Rf4 was best. } (37. Rf4 Nxg2 38. Rxf5 Ne3 39. Rf4 Ng2 40. Qf8+ Rg7 41. Rf7 Kh5 42. Rxg7 Kg5 43. Rxh7 e3) 37... Rd4 38. Re1 Nxg2 39. Rg1 Nf4 40. Qg8 e3?! { (17.09 → Mate in 10) Checkmate is now unavoidable. Rxc4 was best. } (40... Rxc4 41. Qxc4) 41. Qf8+ Kh5 42. h4?! { (Mate in 13 → 18.34) Lost forced checkmate sequence. Qe7 was best. } (42. Qe7 Kh6 43. Bg8 Rd1+ 44. Rxd1 e2 45. Qxh7+ Kg5 46. Rg1+ Kf6 47. Qc7 Ng2 48. Qf7+ Ke5) 42... Rxc4?! { (18.34 → Mate in 8) Checkmate is now unavoidable. Rd2 was best. } (42... Rd2 43. Rg5+) 43. Qf6 Kh6 44. Qg5+?! { (Mate in 4 → 15.38) Lost forced checkmate sequence. Rg5 was best. } (44. Rg5 Ne6 45. Rxg6+ Kh5 46. Rg5+ Kxh4 47. Qh6#) 44... Kg7 45. Qe7+ Kh6?! { (13.93 → Mate in 9) Checkmate is now unavoidable. Kg8 was best. } (45... Kg8 46. Rd1 Rd4 47. Qe8+ Kg7 48. Qe5+ Kf7 49. Rxd4 cxd4 50. Qxf4 e2 51. Qe5 h6 52. Qxe2) 46. Qxe3? { (Mate in 9 → 9.65) Lost forced checkmate sequence. Qf8+ was best. } (46. Qf8+ Kh5 47. Rg5+ Kxh4 48. Qh6+ Nh5 49. Rg1 Rg4 50. Rh1+ Kg3 51. Qxe3+ Kg2 52. Rg1+ Kh2) 46... Re4 47. Qf2 Nh3 48. Qd2+ Kh5 49. Re1 Rxe1+ 50. Qxe1 f4 51. Qe7 h6 52. Qf6 g5 53. hxg5 hxg5 54. Qxb6 f3 55. Qxc5 Kg4 56. Qe3?! { (9.79 → 5.55) Inaccuracy. Qc4+ was best. } (56. Qc4+ Kh5 57. Qxa4 g4 58. Qe4 Ng5 59. Qe5 Kh4 60. a4 f2 61. Qh2+ Nh3 62. Qg2 g3) 56... Kg3?! { (5.55 → 9.28) Inaccuracy. f2 was best. } (56... f2) 57. c4 Kg2 58. c5 f2 59. Qe4+?? { (9.79 → 0.00) Blunder. Qd2 was best. } (59. Qd2 Kg1) 59... Kh2 60. Qf3 g4 61. Qe2 g3 62. c6?? { (0.00 → -60.76) Blunder. Ka2 was best. } (62. Ka2 g2 63. Qe5+ Kh1 64. Qe3 f1=Q 65. Qxh3+ Kg1 66. Qe3+ Kh2 67. Qh6+ Kg3 68. Qg5+ Kf2) 62... g2 63. Qe5+ Kh1 64. c7?! { (-16.31 → Mate in 16) Checkmate is now unavoidable. Kc2 was best. } (64. Kc2 f1=Q) 64... g1=Q+ 65. Kc2 f1=Q 66. Kc3 Qc1+ 67. Kb4 Qb6+ 68. Kxa4 Qcc6+ { White resigns. } 0-1