Wan, Caleb vs Chang, Aaron
Pacific Southwest Open U2200 · Round 4 · 2016.07.03 · 0-1 · C90 Ruy Lopez: Closed, Pilnik Variation
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PGN
[Event "Pacific Southwest Open U2200"] [Site "Irvine, CA USA"] [Date "2016.07.03"] [Round "4"] [White "Wan, Caleb"] [Black "Chang, Aaron"] [Result "0-1"] [PlyCount "138"] [WhiteElo "2016"] [WhiteFideId "30953090"] [BlackFideId "30937507"] [ECO "C90i"] [Source "Britbase"] [SourceQuality "3"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. d3 d6 9. c3 Na5 10. Bc2 c5 11. Nbd2 Qc7 12. Nf1 Nc6 13. Ng3 d5 14. exd5 Nxd5 15. Qe2 Bd6 16. Ne4 Bg4 17. h3 Bh5 18. Bb3 Nf4 19. Bxf4 exf4 20. Rad1 Ne5 21. Ned2 Rae8 22. Qf1 Nxf3+ 23. gxf3 Qc6 24. Qg2 Bc7 25. d4 cxd4 26. Rxe8 Qxe8 27. Ne4 Qc6 28. cxd4 Rd8 29. d5 Qh6 30. Rc1 Be5 31. Rc6 Bg6 32. Rxa6 Bxb2 33. Rc6 Ba3 34. Kh2 Qh5 35. Qg4 Qe5 36. Qg5 Qxg5 37. Nxg5 h6 38. Ne4 Bxe4 39. fxe4 Bd6 40. Kg2 b4 41. Kf3 Kf8 42. Ke2 Ke7 43. Kd3 f6 44. Kc4 Rb8 45. Ba4 h5 46. Ra6 h4 47. Ra7+ Kf8 48. Rd7 Be5 49. Bb5 Ra8 50. d6 Rxa2 51. Kd5 Rd2+ 52. Ke6 Rxd6+ 53. Rxd6 Bxd6 54. Kxd6 b3 55. Bd3 g5 56. e5 fxe5 57. Kxe5 g4 58. hxg4 h3 59. Kxf4 h2 60. Be4 b2 61. Kg3 h1=Q 62. Bxh1 b1=Q 63. Bf3 Qb8+ 64. Kg2 Qf4 65. Be2 Ke7 66. f3 Kf6 67. Bf1 Ke5 68. Kf2 Kd4 69. Bg2 Qh2 0-1