[Event "George Washington Open"] [Site "Tysons Corner, VA"] [Date "2018.02.24"] [Round "2"] [White "Eric Von York"] [Black "Suran Gao"] [Result "1-0"] [WhiteElo "1454"] [BlackElo "1649"] [Variant "Standard"] [TimeControl "-"] [ECO "B22"] [Opening "Sicilian Defense: Alapin Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. c3 { B22 Sicilian Defense: Alapin Variation } g6 3. d4 cxd4 4. cxd4 d5 5. exd5 Nf6 6. Bc4 Nxd5 7. Nc3 Nxc3 8. bxc3 Bg7 9. Nf3 O-O 10. O-O Bg4?! { (-0.11 → 0.49) Inaccuracy. Qc7 was best. } (10... Qc7 11. Bb3) 11. h3 Bf5 12. Ba3 Qc7 13. Bb3 Nc6 14. Re1 Bf6 15. Rc1 Rfd8 16. Qe2 Qa5?! { (0.32 → 1.11) Inaccuracy. Na5 was best. } (16... Na5) 17. Bb2 Rd6 18. d5 Nb8?? { (1.15 → 3.55) Blunder. Rxd5 was best. } (18... Rxd5 19. Bxd5 Qxd5 20. c4 Qe6 21. Bxf6 Qxf6 22. Ne5 Re8 23. Qe3 Nxe5 24. Qxe5 Qc6 25. Qa5) 19. c4?? { (3.55 → 1.50) Blunder. g4 was best. } (19. g4 Na6 20. gxf5 Nc5 21. c4 Bxb2 22. Qxb2 Nd3 23. Qd4 Nxc1 24. Rxc1 b6 25. Ne5 gxf5) 19... Bxb2?? { (1.50 → 3.54) Blunder. Na6 was best. } (19... Na6) 20. Qxb2 Rd7? { (3.44 → 6.61) Mistake. Na6 was best. } (20... Na6 21. g4) 21. g4 Bd3 22. Ne5 Qb4 23. Nxd3 Qb6 24. Ba4?! { (9.91 → 6.31) Inaccuracy. c5 was best. } (24. c5) 24... Qxb2 25. Nxb2 Rc7 26. Re3?! { (7.12 → 5.06) Inaccuracy. d6 was best. } (26. d6 exd6 27. Re8+ Kg7 28. Rd1 a5 29. Bb5 a4 30. Rxd6 Ra6 31. Rd5 Nc6 32. Bxa6 bxa6) 26... Na6 27. Nd3 Rac8 28. Bb5 Nc5 29. Nxc5 Rxc5 30. Rce1 a6 31. Ba4 Rxc4 32. Bb3 Rc3 33. Rxc3 Rxc3 34. Rxe7 Rxh3?! { (6.38 → 10.15) Inaccuracy. Rd3 was best. } (34... Rd3 35. Rxb7 g5 36. Kg2 Kg7 37. Ra7 Kf6 38. Rxa6+ Kg7 39. Ra7 Kf6 40. Rd7 h6 41. Rd6+) 35. Rxb7?! { (10.15 → 6.08) Inaccuracy. d6 was best. } (35. d6 Rd3 36. d7 Kh8 37. Rxf7 Rd4 38. Rf8+ Kg7 39. d8=Q Rxd8 40. Rxd8 Kh6 41. Rd6 Kg5) 35... Rh4?! { (6.08 → 53.90) Inaccuracy. Rd3 was best. } (35... Rd3 36. g5 Kf8 37. d6 Rxd6 38. Rxf7+ Ke8 39. Rxh7 Kd8 40. Rg7 a5 41. Bf7 Rd4 42. Rxg6) 36. f3 Kf8?! { (19.04 → Mate in 9) Checkmate is now unavoidable. Rh3 was best. } (36... Rh3 37. Kg2 Rh6 38. Rb8+ Kg7 39. d6 g5 40. d7 Rd6 41. d8=Q Rxd8 42. Rxd8 h5 43. gxh5) 37. d6 f5 38. Be6 fxg4 39. Bxg4?! { (Mate in 4 → 53.04) Lost forced checkmate sequence. Rf7+ was best. } (39. Rf7+ Ke8 40. Rg7 Rh1+ 41. Kxh1 gxf3 42. Rg8#) 39... h5?! { (53.04 → Mate in 10) Checkmate is now unavoidable. Rxg4+ was best. } (39... Rxg4+ 40. fxg4) 40. Bc8? { (Mate in 10 → 8.34) Lost forced checkmate sequence. Rb8+ was best. } (40. Rb8+ Kf7 41. d7 hxg4 42. d8=Q gxf3 43. Qxh4 Ke6 44. Qe4+ Kd6 45. Rb6+ Kc7 46. Qc6+ Kd8) 40... Rd4 41. d7 Ke7 42. Rb2 g5 43. Re2+ Kd8 44. Kf2 a5?! { (6.54 → 9.72) Inaccuracy. g4 was best. } (44... g4 45. Re8+ Kc7 46. fxg4 hxg4 47. Kg3 Rd6 48. Kxg4 Rd4+ 49. Kf5 Rd5+ 50. Ke4 Rd1 51. Rh8) 45. Kg3?! { (9.72 → 6.54) Inaccuracy. Re8+ was best. } (45. Re8+) 45... Rd3?! { (6.54 → 9.56) Inaccuracy. Rd5 was best. } (45... Rd5 46. Rh2 h4+ 47. Kg4 Re5 48. f4 gxf4 49. Rxh4 Rd5 50. Rh8+ Kc7 51. Kxf4 Rd4+ 52. Ke3) 46. Re5 g4 47. Rxa5?! { (10.90 → 7.08) Inaccuracy. Rxh5 was best. } (47. Rxh5 Kc7 48. Kxg4 Kb6 49. Rh8 Kc7 50. Kf5 Rd1 51. d8=Q+ Rxd8 52. Rxd8 Kxd8 53. Ke6 Kxc8) 47... Kc7?! { (7.08 → 21.28) Inaccuracy. Rxf3+ was best. } (47... Rxf3+) 48. Rf5 gxf3 49. Rf8 f2+ 50. Kxf2 Rd2+ 51. Ke3 Rxa2?! { (29.89 → Mate in 5) Checkmate is now unavoidable. Rd5 was best. } { Black resigns. } (51... Rd5 52. a4 h4 53. a5 h3 54. Rh8 Rd6 55. a6 Re6+ 56. Kf4 Rd6 57. a7 Rf6+ 58. Ke3) 1-0