Brecks & Valleys Club Chess KitPlay chess. Find your place. Raise your game.
Brecks & Valleys Chess ClubStart a Conversation

Pathway extension · Opening reference

Your opening repertoire

A compact repertoire is useful only when you can remember its moves, explain its idea and recognise the traps. These cards organise one dependable answer to the common first moves.

Start a Conversation Start this resourceBack to resource home
01

Before any line

Four rules stay in force

Control the centre

Use pawns and pieces to fight for e4, d4, e5 and d5. An opening line is not permission to ignore the centre.

Develop first

Bring each minor piece towards an active square before moving the same piece repeatedly.

Castle early

Get the king safe and the rooks connected before the position opens.

Do not grab

When material is offered early, find the opponent’s forcing continuation before accepting.

02

Playing White

One first move, five replies

Visual chess lesson

Italian Game: developed and castled

White to move

Which opening goals have both sides already achieved?

f7: Natural pressure pointe4: Central pawne5: Central pawnBishop pressure
Reveal the explanation

Both sides have developed pieces towards the centre and castled. White’s bishop on c4 points at f7; the next task is to complete development and prepare the central break.

A principled Italian Game position after 1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d3 d6 6.O-O O-O.Position: r1bq1rk1/ppp2ppp/2np1n2/2b1p3/2B1P3/2PP1N2/PP3PPP/RNBQ1RK1 w - - 2 7
1...e5

Italian Game setup

Use 1.e4, Nf3 and Bc4, castle and prepare the central break. Develop with threats but do not launch before the king is safe.

1...c5

Simple Anti-Sicilian setup

Meet the asymmetry with simple development, quick castling and a familiar position rather than attempting to memorise every variation.

1...e6

Meeting the French

Build the centre, develop naturally and be ready for the tension created by Black’s ...c5 break.

1...c6 or 1...d5

Caro-Kann and Scandinavian

Develop with tempo when the queen appears, maintain the centre and avoid drifting into a passive setup.

Anything unusual

Standard development

Use Nf3, Bc4, castling and then Nc3 when the position permits. If the opponent’s move creates no urgent threat, continue developing normally.

03

Playing Black

Reliable answers without reinvention

Visual chess lesson

King’s Indian setup

White to move

Identify Black’s completed setup before choosing the central pawn break.

g7: Fianchettoed bishopd4: White’s centree4: White’s centrePossible ...e5 breakPossible ...c5 break
Reveal the explanation

Black has developed the king’s knight, fianchettoed the bishop and castled. The next decision is whether to challenge White’s centre with ...e5 or ...c5.

The setup is a structure and plan, not merely a memorised move order.Position: rnbq1rk1/ppp1ppbp/3p1np1/8/2PPP3/2N2N2/PP3PPP/R1BQKB1R w KQ - 2 6
Against 1.e4

Mirror and equalise

Meet the centre, develop the king’s knight, bring the bishop out and castle. Do not chase equality with premature pawn grabs.

Early deviations

Decline the bait

Against gambits and surprise pawn offers, make principled developing moves and force the attacker to prove the compensation.

Against 1.d4

King’s Indian setup

Use ...Nf6, ...g6, ...Bg7 and ...0-0 as the standard setup, then choose the central pawn break after seeing White’s structure.

Against the London

Challenge the system

Develop with purpose, question the centre and do not surrender the same comfortable setup without asking it a concrete question.

04

Early warning

Trap warning signs

Visual chess lesson

Scholar’s Mate defence

Black to move

Black to move. What are White’s queen and bishop threatening?

f7: Mating targetQueen attacks f7Bishop supports f7
Reveal the explanation

White threatens Qxf7#. Black must defend f7 while developing. The continuation 3...g6 4.Qf3 Nf6 meets the immediate threat and develops a defender.

Verified line: g6 Qf3 Nf6

The queen on h5 and bishop on c4 form a battery against f7.Position: r1bqkbnr/pppp1ppp/2n5/4p2Q/2B1P3/8/PPPP1PPP/RNB1K1NR b KQkq - 3 3

Visual chess lesson

Fried Liver Attack

White to move

After the inaccurate 5...Nxd5?, White can exploit the exposed king. Find the forcing move.

f7: Fork squared8: Queenh8: Rook6.Nxf7
Reveal the explanation

6.Nxf7 forks the queen on d8 and rook on h8. After 6...Kxf7, 7.Qf3+ continues the forcing attack against Black's exposed king.

Verified line: Nxf7 Kxf7 Qf3+

The f7 fork and follow-up queen check are the tactical consequences of Black’s inaccurate recapture on d5.Position: r1bqkb1r/ppp2ppp/2n5/3np1N1/2B5/8/PPPP1PPP/RNBQK2R w KQkq - 0 6

Scholar’s Mate

The queen and bishop point towards f7 or f2. Defend the square while developing and attack the early queen when safe.

Fried Liver Attack

The knight lands on g5 and pressure builds on f7. Use the central break at the correct moment and avoid the inaccurate ...Nxd5 recapture.

Halloween Gambit and early piece sacrifices

A piece is offered very early for central pawns or tempi. Count material, check whether the attack continues and decline the sacrifice when the follow-up is unclear.

Golden rule: develop, castle and do not panic. Those three habits neutralise most early tricks.

05

One-page system

What to write on your repertoire card

  • Your first move as White and its purpose in one sentence.
  • Your response to each common Black reply, with three moves and three ideas.
  • Your answer to 1.e4 and 1.d4 as Black, including the intended pawn break.
  • The trap warning attached to each line.
  • An opening review after ten moves: development, king safety and a middlegame plan.

Continue exploring

Return to the pathway

Choose another related resource or continue with the sequenced learning pathway.

View the pathway