CE

Chess Engineer

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Training library

Scenario drills

EndgameMate with a QueenUse knight opposition with the queen to shrink the king’s box, force the lone king into a two-square corner shuffle, then bring your king up and finish the mate.

White: king and queen vs king

Pawn endgameKing and Pawn OppositionUse direct opposition to move your king in front of the pawn and escort it to promotion.

White to move: win with king and pawn

Opening defenseDefend the Wayward QueenTake Black and stop the early Scholar's Mate attack.

Black to move after 2.Qh5

EndgameMate with a RookUse the box method and king opposition to force the lone king to the edge.

White: king and rook vs king

Rook endgameLucena PositionBuild a bridge with the rook, shield your king from checks, and promote the pawn.

White to move: convert the winning position

CounterattackPlay the TraxlerTake Black and counterattack the Knight Attack with the Traxler.

Black to move after 4.Ng5

Rook endgamePhilidor PositionDefend the draw by holding the sixth rank. When the pawn advances, switch immediately to rear checks.

Black to move: execute the Philidor defense

Advanced endgameMate with Bishop and KnightCentralize your pieces, drive the king to the edge, use the knight's W maneuver to force it toward the bishop-colored corner, and complete the mating net.

White: king, bishop and knight vs king

Queen endgameQueen vs PawnStop an advanced pawn with checks, force the king in front of it, and approach with your king.

White to move: stop e1=Q

Tactical patternFind the Greek GiftTake White and break open the castled king with the classical bishop sacrifice.

White to move: find Bxh7+

Rook endgameRook ActivityChoose activity over passive defense by invading the seventh rank and attacking pawns from behind.

White to move: activate the rook

Pawn endgameOutside Passed PawnUse the distant passed pawn to pull the enemy king away before winning on the other wing.

White to move: distract the king

Pawn endgameConnected Passed PawnsAdvance the protected pawn first so one pawn promotes if the king captures the other.

White to move: force one pawn through

Pawn endgameTriangulationLose a tempo with your king, return to the same position with the opponent to move, and force zugzwang.

White to move: lose a tempo and force the black king away

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