血統表（Chequerboard）

Chequerboard2017 AUS [産駒]	Fastnet Rock2001 AUS [産駒]	デインヒルDanehill1986 USA [産駒]	Danzig1977 USA [産駒]	Northern Dancer1961 CAN	Nearctic1954 CAN

					Natalma1957 USA

				Pas de Nom1968 USA	Admiral's Voyage1959 USA

					Petitioner1952 GB

			Razyana1981 USA [産駒]	His Majesty1968 USA	Ribot1952 ITY

					Flower Bowl1952 USA

				Spring Adieu1974 CAN	Buckpasser1963 USA

					Natalma1957 USA

		Piccadilly Circus1995 AUS [産駒]	ロイヤルアカデミーⅡRoyal Academy1987 USA [産駒]	Nijinsky1967 CAN	Northern Dancer1961 CAN

					Flaming Page1959 CAN

				Crimson Saint1969 USA	Crimson Satan1959 USA

					Bolero Rose1958 USA

			Gatana1989 AUS [産駒]	Marauding1984 NZ	Sir Tristram1971 IRE

					Biscalowe1979 AUS

				Twigalae1979 AUS	Twig Moss1973 FR

					Hondalae1968 NZ

	Chi2002 NZ [産駒]	Zabeel1986 NZ [産駒]	Sir Tristram1971 IRE [産駒]	Sir Ivor1965 USA	Sir Gaylord1959 USA

					Attica1953 USA

				Isolt1961 USA	Round Table1954 USA

					All My Eye1954 GB

			Lady Giselle1982 FR [産駒]	Nureyev1977 USA	Northern Dancer1961 CAN

					Special1969 USA

				Valderna1972 FR	Val de Loir1959 FR

					Derna1961 FR

		Plans Awry1984 USA [産駒]	Topsider1974 USA [産駒]	Northern Dancer1961 CAN	Nearctic1954 CAN

					Natalma1957 USA

				Drumtop1966 USA	Round Table1954 USA

					Zonah1958 USA

			Snap Selection1979 USA [産駒]	ジヤツジヤーJudger1971 USA	Damascus1964 USA

					Face the Facts1961 USA

				Impish1972 USA	Majestic Prince1966 USA

					Lady Be Good1956 USA