[Event "Eastern Idaho Open"] [Site "Pocatello, ID"] [Date "2019.09.14"] [Round "2.5"] [White "Wang, Leonardo"] [Black "Ang, Ching-E Nobel"] [Result "0-1"] [WhiteElo "833"] [BlackElo "1377"] [EventType "swiss"] [EventRounds "4"] [EventCountry "USA"] [ECO "D00"] [Opening "Queen's Pawn: Mason Variation"] 1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Bd3 Bd6 5. Bg3 Bxg3 6. hxg3 h6 7. c3 Nbd7 8. Nd2 c5 9. g4 e5 10. g5 Ne4 11. Nxe4 dxe4 12. Bxe4 Qxg5 13. Rh5 Qe7 14. Rh1 exd4 15. Qd3 Nf6 16. Bf3 dxe3 17. fxe3 Be6 18. Ne2 O-O 19. Nf4 c4 20. Qe2 Rfd8 21. Nxe6 Qxe6 22. Bxb7 Rab8 23. Ba6 Qxa6 {Now, White makes an illegal move. Since the rook has already moved earlier, castling with the king's rook is not possible. The game continued: 24.0-0 Rd3 25.b3 Qb6 26.bxc4 Qxe3+ 27.Qxe3 Rxe3 28.Rf3 Rxf3 29.gxf3 Rb2 30.Kf1 Rc2 31.Ke1 Rxc3 32.Kd2 Rxf3 33.Rc1 Rf2+ 34.Kd3 Rxa2 35.c5 Ne8 36.c6 Nc7 37.Kd4 Rd2+ 38.Kc5 Rd5+ 39.Kb4 Rb5+ 40.Ka4 Rb6 41.Ka5 f5 42.Rf1 g6 43.Rh1 Kg7 44.Rg1 Rxc6 45.Kb4 Ne6 46.Kb5 Nd4+ 47.Ka5 Ne2 48.Ra1 Rc7 49.Kb5 f4 50.Re1 f3 51.Rf1 Rf7 52.Re1 f2 53.Rf1 Ng3 54.Rb1 Rb7+ 55.Kc4 Rxb1 56.Kd3 f1Q+ 57.Kc2 Qd1+ 58.Kc3 Rc1+ 59.Kb2 Qd2+ 60.Kb3 Rc3+ 61.Kb4 Qb2+ 62.Ka4 Ra3#.--Jeff Roland.} 0-1