Ruy Lopez, Mortimer Trap this pitfall had a vogue for many years." Today, 4...Ne7 is rarely seen, and is not mentioned in either "Modern Chess Openings" (which relegates 4.d3 to a footnote, and mentions only 4...d6 in response) or the "Encyclopedia of Chess Openings" (which mentions only 4...d6 and 4...Bc5). Bibliography Ruy Lopez, Mortimer Trap The Mortimer Trap is a chess opening trap in the Ruy Lopez named after James Mortimer. The Mortimer Trap is a true trap in the sense that Black deliberately plays an inferior move hoping to trick White into making a mistake. 1. e4 e5 2. Nf3 Nc6 3. Bb5
Sicilian Defence Closed Sicilian is 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6 (diagram), when White's main options are 6.Be3 followed by Qd2 and possibly 0-0-0, and 6.f4 followed by Nf3 and 0-0. Other moves besides 2.Nf3 and 2.Nc3 are popular. 2.c3 is the Alapin Variation or c3 Sicilian. Originally championed by Semyon Alapin at the end of the 19th century, it was revived in the late 1960s by Evgeny Sveshnikov and Evgeny Vasiukov. Nowadays its strongest practitioners include grandmasters Sergei Tiviakov and Eduardas Rozentalis. White aims to set up a classical pawn centre with 3.d4, so Black should counter immediately in