The Countergambit Albin (ECO D08-D09) 2 .... e5, is one of the main variants of the Queen's Gambit. The Albin Countergambit raises an interesting counter that, although it seems alContragambito Falkbeer differs dramatically, as the white pawn is attacked by the queen. With correct play White should take advantage, but there are many traps, such as the Lasker Celada.
Main Line

1.d4 d5
2.c4 e5

1.d4 d5 2.c4 e5 4.Nf3 d4 3.dxe5

1.d4 d5 2.c4 e5 4.Nf3 Nc6 d4 3.dxe5 5.Cbd2
1.d4 d5 2.c4 e5 4.Nf3 Nc6 3.dxe5 d4 Bg4 6.h3 Bxf3 5.Cbd2 7.Cxf3 8.Ad2 Bb4 + Qe7
1.d4 d5 2.c4 ...

Alekhine Defense (named after the former world chess champion Alexander Alekhine), in chess, is an opening that was raised, considered semi-open after the move (in algebraic notation):

1.e4 Nf6
A possible continuation is:
2.e5 Nd5
3.c4 Nb6
4.d4

Black avoids putting a pawn in the center and do not give a target of attack rival faction. In contrast try to pawn the elimination of hand, forcing his defense or his advance early in the opening with trying to weaken it and take the initiative. It's a very sharp opening, ...

Anderssen Opening (ECO A00) is an extravagance that gets nothing. It is out of all the principles of openness. The entering class player in this scheme is an attacking player who is known than his rival and will make your life miserable later. For now gives her time and up to two, because h3 a3 follows, also, are interchangeable. It is best not to be nervous and play with logic. The black should be aware that you attack with the principles of the hypermodern school of ...

Zugzwang position (German Zug, play, yZwang, coercion, binding) is when you make any move would seriously undermine you in the game.
A good example is this:

In this case who would touch touch is impaired.
White:

If you do Kd6 tables, and any movement will eat the pawn

Black:

You can only do with what white Kd7 Kc7 move with what the next move or queen if promoted, thereby winning the game.

Source: http://es.wikipedia.org/wiki/Zugzwang

In chess, an opening open is one that begins moving the king pawn two squares and black replicating the same motion (in algebraic notation 1. E4 e5). In contrast, semi-open lasAperturas are those in which the black does not respond with 1 ... e5, but with a move like 1 ... e6 (French Defense) or 1 ... c5 (Sicilian Defense).
These are the most popular opening moves and are very strong, immediately working on controlling the center and frees two pieces (the queen and king's bishop), the oldest openings in ...

The Bishop's Opening is a chess opening. It is characterized by movements (ennotación algebraic): 1.e4 e5 2.Ac4

White carried a piece for the control center, press the f7 point. By avoiding the most natural 2.Nf6 not block the f-pawn. Another virtue of this opening is that it can transpose some favorable lines of King's Gambit, Vienna opening, the opening Italian and others. Although playing well Black must match.

The Scandinavian Defense is a chess opening semi open. It is characterized by the moves (in algebraic notation):
1.e4 d5
2.exd5
Following these movements there are two main variants: 2 ... Qxd5 or 2 ... Nf6.
The Scandinavian Defense (ECO B01) is a very interesting way of dealing with 1.e4, and relatively popular. The basic idea is typical of a gambit, a time to lose the target, which used to capture the pawn offered to develop the pieces, and this without offering any pawn, but developing the lady too soon. In addition, it destroys the white center, ...