Chess
aka Master Chess


Sinclair and Amstrad's Chess programs were branded re-releases of the Mikro-Gen originals: MasterChess for the Spectrum and Amstrad, and Chess for the ZX81.

Chess

( May 1983 to November 1984 )
All Time ZX81 Hit
ALL 29 OCT 83
M/F 22 NOV 84
ZX 7 JUL 83
81 1 AUG 83
Sources
All Formats (MRIB)
294 WEEKS to c.83/10/13Personal Computer GamesPeCG #2 Dec 83 (83/10/28) p11
Multiformat (MRIB)
26 ZX2 WEEKS to 83/07/28Personal Computer NewsPeCN 83/08/11 p11
30 ZX2 WEEKS to 83/09/29Personal Computer NewsPeCN 83/10/06 p11
Multiformat (NOP)
23 ZX2 WEEKS to 84/10/23( Computer & Video GamesCVG #38 Dec 84 (84/11/16) p106 )
( Sinclair UserSU #33 Dec 84 p70 )
22 ZX2 WEEKS to 84/11/06Computer & Video GamesCVG #38 Dec 84 (84/11/16) p106
Sinclair UserSU #33 Dec 84 p70
Spectrum (WHSmith)
10WEEK to c.83/05/12Sinclair UserSU #16 Jul 83 p13
10WEEK to c.83/05/26Popular Computing WeeklyPoCW 83/06/02 p51
9WEEK to c.83/06/02Popular Computing WeeklyPoCW 83/06/09 p47
10WEEK to c.83/06/09Popular Computing WeeklyPoCW 83/06/16 p47
10WEEK to c.83/06/30Popular Computing WeeklyPoCW 83/07/07 p51
10WEEK to c.83/07/07Popular Computing WeeklyPoCW 83/07/14 p47
7WEEK to c.83/07/21Popular Computing WeeklyPoCW 83/07/28 p47
9WEEK to c.83/07/28Popular Computing WeeklyPoCW 83/08/04 p47
9WEEK to c.83/09/01Popular Computing WeeklyPoCW 83/09/08 p47
9WEEK to c.83/09/22Popular Computing WeeklyPoCW 83/09/29 p55
ZX81 (Boots)
5WEEK to c.83/06/30Popular Computing WeeklyPoCW 83/07/21 p47
7WEEK to c.83/07/07Popular Computing WeeklyPoCW 83/07/28 p47
1WEEK to c.83/08/25Popular Computing WeeklyPoCW 83/09/15 p59
1WEEK to c.83/09/01Popular Computing WeeklyPoCW 83/09/22 p47
6WEEK to c.83/10/27Popular Computing WeeklyPoCW 83/11/17 p70
6WEEK to c.83/11/03Popular Computing WeeklyPoCW 83/11/24 p78
5WEEK to c.83/11/10Popular Computing WeeklyPoCW 83/12/01 p70
3WEEK to c.83/12/22Popular Computing WeeklyPoCW 84/01/05 p62
4WEEK to c.83/12/29Popular Computing WeeklyPoCW 84/01/12 p58
5WEEK to c.84/01/05Popular Computing WeeklyPoCW 84/01/19 p66
7WEEK to c.84/03/01Popular Computing WeeklyPoCW 84/03/15 p58
10WEEK to c.84/04/19Popular Computing WeeklyPoCW 84/05/03 p58
2WEEK to c.84/04/26Popular Computing WeeklyPoCW 84/05/10 p58
4WEEK to c.84/05/03Popular Computing WeeklyPoCW 84/05/17 p58
6WEEK to c.84/05/10Popular Computing WeeklyPoCW 84/05/24 p54
10WEEK to c.84/09/27Popular Computing WeeklyPoCW 84/10/11 p58
ZX81 (WHSmith)
4WEEK to c.83/05/12Sinclair UserSU #16 Jul 83 p13
7WEEK to c.83/05/19Popular Computing WeeklyPoCW 83/05/26 p55
4WEEK to c.83/05/26Popular Computing WeeklyPoCW 83/06/02 p51
4WEEK to c.83/06/02Popular Computing WeeklyPoCW 83/06/09 p47
3WEEK to c.83/06/09Popular Computing WeeklyPoCW 83/06/16 p47
3WEEK to c.83/06/16Popular Computing WeeklyPoCW 83/06/23 p47
Sinclair UserSU #17 Aug 83 p14
6WEEK to c.83/06/23Popular Computing WeeklyPoCW 83/06/30 p47
6WEEK to c.83/06/30Popular Computing WeeklyPoCW 83/07/07 p51
6WEEK to c.83/07/07Popular Computing WeeklyPoCW 83/07/14 p47

Master Chess

( November to December 1984 )
CPC 3 NOV 84
Sources
Amstrad (Boots)
7WEEK to c.84/11/01Popular Computing WeeklyPoCW 84/11/15 p65
3WEEK to c.84/11/08Popular Computing WeeklyPoCW 84/11/22 p65
10WEEK to c.84/11/15Popular Computing WeeklyPoCW 84/11/29 p65
6WEEK to c.84/12/06Popular Computing WeeklyPoCW 84/12/20 p73
10WEEK to c.84/12/13Popular Computing WeeklyPoCW 85/01/03 p45