Greco's Mate: Queen and Bishop Edge Trainer

Greco’s Mate is a queen-or-rook edge mate where a bishop helps confine the king. In the classic queen version, the bishop controls the escape square while the queen mates along the edge. Start with the Archetype Diagram and trace the bishop’s diagonal before using the trainer.

The pattern is named after Gioachino Greco, the famous early Italian chess writer and checkmate cataloguer. The name is attached to the recurring queen-and-bishop edge mate rather than one single modern tournament game. Use the Pattern Map to focus on the geometry rather than the label.

The usual attacking pieces are a queen or rook plus a bishop. The bishop confines the king, and the heavy piece delivers the final edge check. Use the Archetype Diagram to see the queen on h5 and bishop on c4 working together.

The archetype here has a black king on h8, a black pawn on g7, a white queen on h5 and a white bishop on c4. The queen checks along the h-file while the bishop covers g8. Use the Final Position Diagram to verify each escape square.

The bishop controls the king’s main escape square. In the archetype, the bishop on c4 controls g8, so the king cannot run away from h8. Use the Bishop Control card in the Pattern Map before solving the trainer.

The queen delivers the check from the edge of the board. In the archetype, Qh5# checks the king on h8 along the h-file. Use Practice final move to make that queen route concrete.

The black g-pawn helps confine the king by occupying a nearby escape square. A defender’s own pawn can become part of the mating cage. Use the Archetype Diagram and look at g7 before looking at the queen.

The trainer move is Qh5#. It reaches the archetypal Greco’s Mate position from a clean example position. Use Reveal answer only after checking the bishop’s control of g8.

Qh5# works because the queen checks along the h-file and the bishop on c4 controls g8. The black pawn on g7 also blocks the king’s escape. Use the trainer board and reveal the e2-to-h5 arrow after solving.

Check g8, g7 and h7 around the cornered king. In the archetype, g8 is controlled by the bishop, g7 is occupied, and h7 is controlled by the queen. Use the Three-Square Checklist before calling it mate.

The biggest trap is forgetting the bishop’s job. If the bishop does not control g8, the queen check may only be a check rather than mate. Use the Bishop Control card in the Pattern Map to avoid that mistake.

Yes, the same geometry can appear with Black delivering the mate. One of the examples ends with Black using a queen-and-bishop style finish against the white king. Use the Hall–Foord finish card to see the black-side version.

No, it can be the final move of a longer attacking sequence. The finishing pattern is simple, but reaching it may require sacrifices, deflections or forced checks. Use the model replay section after you understand the archetype.

Prove that the king cannot capture, block or run. Then identify which attacking piece controls each escape square. Use the Three-Square Checklist and the Final Position Diagram together.

Ng3+ is the first key move because it forces the kingside structure into the final queen mate. After 28.hxg3, Black has Qh6+ and then Qxh5#. Use the Hall-Foord First Key Move card before replaying the finish.

The Hall–Foord game gives a clear Greco-style finish after 27...Ng3+. The continuation 28.hxg3 Qh6+ 29.Qh5 Qxh5# shows the queen moving to the edge for mate with bishop support. Use Replay finish to see that exact finish.

Ng3+ forces the king-side structure into the final queen mate. It sets up the route Qh6+ and Qxh5#. Use the Hall–Foord Position Diagram and compare it with the archetype.

The finishing line is 28.hxg3 Qh6+ 29.Qh5 Qxh5#. It is a practical example of the same edge-mate idea. Use Replay finish after studying the Hall–Foord diagram.

Start with the Greco’s Mate Trainer and try to find Qh5#. Then study the Archetype Diagram and model examples. Use Replay finish only after solving the clean pattern.

Practice final move loads the clean position before Qh5#. It lets you play the final queen move on the board. Use it before pressing Replay pattern finish.

Replay pattern finish shows the clean Qh5# model. It is a pattern replay rather than a historical game. Use it to reinforce the queen-and-bishop geometry.

Replay Hall–Foord finish shows the provided continuation after 27...Ng3+. It includes hxg3, Qh6+, Qh5 and Qxh5#. Use it to connect the archetype with a real-game finish.

Use the adviser if you are unsure whether to study the final queen move, the bishop’s escape-square control or the model examples. It gives a focused plan and points to the right board or replay. Start with Final queen move if the pattern is new.

The hidden answer makes you verify the mate instead of copying the arrow. That is especially useful because Greco’s Mate depends on escape-square control. Use Reveal answer only after naming the bishop’s role.

Start from the Hall-Foord First Key Move card and look for Black’s forcing check. The answer is 27...Ng3+, but the value is seeing why it starts the edge-mate route. Use the card’s buttons in order: reveal if needed, practice the position, then replay the full finish.

The clean trainer isolates Qh5# as the simplest Greco’s Mate picture. The Hall-Foord trainer shows the same edge-mate idea through a real-game forcing sequence. Use the clean Practice Final Move first, then use the Hall-Foord First Key Move card to test 27...Ng3+.

Greco’s Mate uses a bishop to confine the king while the queen or rook checks on the edge. Damiano’s Mate usually uses a pawn to support the queen beside the king. Use the Pattern Map here and compare it with Damiano’s Mate afterward.

Both can involve queen-and-bishop coordination, but Greco’s Mate highlights the edge check and the bishop’s containment role. Damiano’s Bishop Mate is usually shown as a direct queen capture supported by a bishop. Use the Archetype Diagram here before comparing the two pages.

Defend by stopping the queen or rook from reaching the edge, removing the bishop’s control or giving the king a flight square. If the bishop cannot control the escape square, the mate often fails. Use the Three-Square Checklist in reverse from the defender’s side.

The main lesson is that an edge check becomes mate when a bishop controls the king’s escape. The defender’s own pawn can help complete the cage. Finish with Practice final move, then replay the Hall–Foord finish.