Petrov's Defense: Classical Attack, Mason-Showalter Variation position after 1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.d4 d5 6.Bd3 Nc6. White: pawn on d4, bishop on d3, knight on f3, pawn on a2, pawn on b2, pawn on c2, pawn on f2, pawn on g2, pawn on h2, rook on a1, knight on b1, bishop on c1, queen on d1, king on e1, rook on h1. Black: rook on a8, bishop on c8, queen on d8, king on e8, bishop on f8, rook on h8, pawn on a7, pawn on b7, pawn on c7, pawn on f7, pawn on g7, pawn on h7, knight on c6, pawn on d5, knight on e4.
Petrov's Defense: Classical Attack, Mason-Showalter Variation is a chess opening that arises after 1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.d4 d5 6.Bd3 Nc6. It is classified C42 in the ECO system, and the position after these moves has white to move. The Russian Game, also known as the Petrov or Petroff Defense, ignores the attack on e5 and counterattacks e4 instead. It has a reputation as one of the most solid defences in chess and a notorious reputation for producing draws at the highest level.
Strategic character
Symmetrical and simplifying. Many lines lead to early exchanges and level endgames, which is exactly the point for a player wanting a reliable answer to 1.e4. Sharper attempts by White exist but require Black to know a limited amount of theory.
Who should play it
Players who want a low-risk, low-theory answer to 1.e4 and are content to play for equality first.
This line is a variation within the Petrov's Defense family. The strategic ideas above describe the family as a whole; this particular line reaches them by the move order 1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.d4 d5 6.Bd3 Nc6.
Variations continuing from this position
Each of these is a named opening reached by playing on from 1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.d4 d5 6.Bd3 Nc6. Open any of them to load the position on the board.
What is the Petrov's Defense: Classical Attack, Mason-Showalter Variation?
The Petrov's Defense: Classical Attack, Mason-Showalter Variation is a chess opening that arises after 1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.d4 d5 6.Bd3 Nc6. It is classified C42 in the ECO system. The Russian Game, also known as the Petrov or Petroff Defense, ignores the attack on e5 and counterattacks e4 instead. It has a reputation as one of the most solid defences in chess and a notorious reputation for producing draws at the highest level.
What are the moves of the Petrov's Defense: Classical Attack, Mason-Showalter Variation?
1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.d4 d5 6.Bd3 Nc6. After these moves it is white to move.
Is the Petrov's Defense: Classical Attack, Mason-Showalter Variation good for beginners?
Players who want a low-risk, low-theory answer to 1.e4 and are content to play for equality first.
What variations come from the Petrov's Defense: Classical Attack, Mason-Showalter Variation?
Named continuations include Petrov's Defense: Classical Attack, Jaenisch Variation, Petrov's Defense: Classical Attack, Chigorin Variation, Browne Attack, Petrov's Defense: Classical Attack, Chigorin Variation, Main Line, Petrov's Defense: Classical Attack, Krause Variation. There are 4 named variations reachable from this position in total.