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In general, the attacker can force stalemate but not checkmate. [24] Rook versus a knight: This is usually a draw. There are two main exceptions: the knight is separated from the king and may be trapped and won or the king and knight are poorly placed. [25] [26] Kamsky vs Bacrot, 2006 is an example of a rook vs knight ending which resulted in a ...
The two knights endgame is a chess endgame with a king and two knights versus a king. In contrast to a king and two bishops (on opposite-colored squares), or a bishop and a knight, a king and two knights cannot force checkmate against a lone king (however, the superior side can force stalemate [1] [2]).
There are also positions in which a king and a knight can checkmate a king and a bishop, knight, or rook; or a king and a bishop can checkmate a king with a bishop on the other color of squares or with a knight, but the checkmate cannot be forced if there is no other material on the board (see the diagrams for some examples). [53]
In Anastasia's mate, a knight and rook team up to trap the opposing king between the side of the board on one side and a friendly piece on the other. Often, the queen is first sacrificed along the a-file or h-file to achieve the position. A bishop can be used instead of a knight to the same effect (see Greco's mate).
Each type of piece moves in a distinct way. The object of the game is to checkmate the opponent's king; checkmate occurs when a king is threatened with capture and has no escape. A game can end in various ways besides checkmate: a player can resign, and there are several ways a game can end in a draw.
(It would still be drawn by perpetual check with the queen on f1 through f4, but it is won with the queen on f5 by the plan of getting the White king to h6, which no longer causes stalemate.) [15] Finally, diagram 3 has the defending king immobilised in the corner by the enemy queen a knight's move away, so the rook may give perpetual check ...
Some tactics can lead to draw by stalemate, threefold repetition, or insufficient material to checkmate. For example, a player with a king and rook against an opponent with a king, rook, and bishop or knight may try to exchange rooks leading to a draw because a king and lone bishop or knight cannot force checkmate.
If the defending king cannot get in front of the pawn but is not cut off, the short-side defense can be used. If the pawn is a rook pawn or knight pawn, the back-rank defense can be used. The back-rank defense can also be used when the pawn is on other files if the attacking king has not reached the sixth rank.