[Event "2015 Autumn Marathon"] [Site "https://lichess.org/ktfFBVlz"] [Date "2015.10.24"] [White "Samajh"] [Black "GregShahade"] [Result "1-0"] [UTCDate "2015.10.24"] [UTCTime "16:31:28"] [WhiteElo "2152"] [BlackElo "2392"] [WhiteRatingDiff "+19"] [BlackRatingDiff "-21"] [BlackTitle "IM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "B32"] [Opening "Sicilian Defense: Accelerated Dragon"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 { B32 Sicilian Defense: Accelerated Dragon } 5. Nb3 Bg7 6. Nc3 Nf6 7. Bd3 O-O 8. O-O d6 9. Re1 Be6 10. Bg5 Rc8 11. Qd2 Ne5 12. Bh6 Nc4 13. Bxc4 Rxc4 14. Bxg7 Kxg7 15. f3 a6 16. Rad1 Qc7 17. a4 Rc8 18. Kh1 Nd7 19. Nd4 Nc5? { (-0.18 → 1.19) Mistake. Nf6 was best. } (19... Nf6 20. Ra1 Rc5 21. Nxe6+ fxe6 22. Qe3 Rc4 23. g3 Rb4 24. Rab1 Qc5 25. Qxc5 Rxc5 26. Kg2 Nd7 27. Kf2 Rbc4 28. Red1) 20. Nxe6+?! { (1.19 → 0.25) Inaccuracy. Nd5 was best. } (20. Nd5 Bxd5 21. exd5 a5 22. b3 Rb4 23. Qg5 Rxd4 24. Rxd4 e5 25. Rc4 f5 26. g3 h6 27. Qd2 b6 28. Kg2 Qb7 29. h4 Re8) 20... Nxe6 21. f4?! { (0.37 → -0.36) Inaccuracy. Nd5 was best. } (21. Nd5 Qd8 22. c3 Rxa4 23. b3 Ra5 24. b4 Ra4 25. Qf2 Rc6 26. Qa7 Qd7 27. Nb6 Rxb6 28. Qxb6 Ra2 29. Ra1 Rb2 30. Qe3 Qb5) 21... Qc5 22. f5 gxf5 23. exf5 Qxf5 24. Rf1 Qg5 25. Qf2 Rf4 26. Qb6 Rxf1+ 27. Rxf1 Nc5 28. b4?! { (-0.58 → -1.53) Inaccuracy. Qb4 was best. } (28. Qb4 Rc6 29. a5 e6 30. Qd4+ e5 31. Qb4 h5 32. Qc4 Qg6 33. Qh4 Ne6 34. Qb4 Qxc2 35. Qxb7 Rc7 36. Qf3 Nf4 37. g3 Qxb2) 28... Ne6 29. Ne4?! { (-1.43 → -2.37) Inaccuracy. Qf2 was best. } (29. Qf2 Qg6 30. Qe3 Rc4 31. Kg1 Qh5 32. Ne2 Qe5 33. Qxe5+ dxe5 34. c3 Kg6 35. g3 f6 36. Kg2 b5 37. axb5 axb5 38. h3 e4) 29... Qe5?? { (-2.37 → -0.60) Blunder. Qd5 was best. } (29... Qd5 30. Ng3 Rxc2 31. Nf5+ Kf8 32. Ne3 Qc6 33. Qxc6 Rxc6 34. Kg1 Rc3 35. Nd5 Rc4 36. Rb1 Rd4 37. Ne3 f6 38. a5 Rd2 39. Rd1) 30. Qxb7?! { (-0.60 → -1.30) Inaccuracy. Ng3 was best. } (30. Ng3 Nd8 31. c4 Kf8 32. c5 Ke8 33. cxd6 Rc6 34. Qf2 Rxd6 35. Qc2 h5 36. Qh7 Rd5 37. a5 Kd7 38. Qb1 e6 39. Re1 Qd4) 30... Rxc2?! { (-1.30 → -0.19) Inaccuracy. Rc7 was best. } (30... Rc7 31. Qa8 f5 32. Nf2 Qe2 33. Kg1 Nd4 34. Qd5 Qc4 35. Qxc4 Rxc4 36. Nd3 Rxc2 37. Rb1 Ne2+ 38. Kf1 Nc3 39. Rb2 Rxb2 40. Nxb2) 31. Ng3?! { (-0.19 → -1.04) Inaccuracy. Qxe7 was best. } (31. Qxe7 Nf4 32. Qxe5+ dxe5 33. b5 axb5 34. axb5 Rb2 35. Nd6 f6 36. g3 Nd5 37. Ra1 Nc3 38. Ra7+ Kg6 39. Rb7 h5 40. Kg1 Ne2+) 31... Nf4 32. Qf3 Rc4 33. Qg4+ Ng6?? { (-1.41 → 7.73) Blunder. Kf8 was best. } (33... Kf8 34. h3 d5 35. b5 h5 36. Qf5 Qxf5 37. Nxf5 Rxa4 38. bxa6 f6 39. a7 Nd3 40. Ne3 d4 41. Nc2 Rxa7 42. Nxd4 Kf7 43. Kh2) 34. Qxc4 e6 35. Rc1?! { (9.09 → 6.04) Inaccuracy. Qxa6 was best. } (35. Qxa6 Qg5 36. Qxd6 Qe7 37. Qd2 Kg8 38. b5 Ne5 39. a5 Ng4 40. h3 Ne5 41. Qc3 Ng6 42. b6 Qb7 43. Nh5 e5 44. Nf6+ Kg7) 35... d5 36. Qc3 d4 37. Qd3 Nf4 38. Qd2 f6?! { (5.94 → 10.23) Inaccuracy. Nd5 was best. } (38... Nd5 39. Re1 Ne3 40. Ne2 Nf5 41. Rd1 Ne3 42. Qxd4 Qxd4 43. Rxd4 Kf6 44. b5 axb5 45. axb5 e5 46. Rh4 Ke6 47. Rh6+ f6 48. b6) 39. Re1 Qg5 40. Ne4?! { (11.58 → 6.31) Inaccuracy. Qxf4 was best. } (40. Qxf4 Qxf4 41. Nh5+ Kf7 42. Nxf4 d3 43. Rxe6 d2 44. Rd6 f5 45. Rxd2 Kf6 46. Rd5 Kg5 47. Nd3 h5 48. Ra5 Kg4 49. Rxa6) 40... Qg4 41. Rf1 e5 42. Ng3?! { (5.63 → 4.06) Inaccuracy. Nc5 was best. } (42. Nc5 Qc8 43. Rxf4 exf4 44. Qxd4 h5 45. Kg1 Qb8 46. Qxf4 Qxf4 47. Ne6+ Kg6 48. Nxf4+ Kf5 49. Nd5 Ke4 50. Nc7 Kd4 51. Nxa6 Kc4) 42... h5 43. Qd1 h4?? { (4.36 → Mate in 8) Checkmate is now unavoidable. Qxd1 was best. } (43... Qxd1 44. Rxd1 Nd5 45. b5 axb5 46. a5 h4 47. Ne4 f5 48. Nd6 Kf6 49. a6 Ke6 50. Nxb5 Nb6 51. Kg1 Kd5 52. Nc7+ Kc6 53. Rc1+) 44. Qxg4+ Kf7 { Black resigns. } 1-0