Ruy Lopez, Tarrasch Trap Rd5 17. Be7 Re8 18. c4 1–0 Bibliography Ruy Lopez, Tarrasch Trap Tarrasch Trap refers to two different chess opening traps in the Ruy Lopez that are named for Siegbert Tarrasch. Unlike many variations that appear only in analysis, Tarrasch actually sprung his traps against masters in tournament games. Two masters actually fell for this trap against Tarrasch: Johannes Zukertort at Frankfurt in 1887 and Isidor Gunsberg at Manchester in 1890. 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. c3 Be7 10. Re1
Tactical decision game Lieutenant?", the games in the "Tactical Problems ..." series were based them on descriptions of actual engagements that took place between 1914 and 1953. Some of these were first-hand accounts written by S.L.A. Marshall, Erwin Rommel,and Friedrich von Mellenthin. Others were secondary works composed by military historians.) Regardless of the actual events that inspired them, all of the problems were modified to reflect the organization and equipment of the 1980s. Thus, none of these historically-inspired games can be classified as decision-forcing cases.) Tactical decision game A tactical decision game is a decision game that puts students in the role of