Evans Gambit
The romantic gambit that never died: 4.b4 buys the big centre and open lines with a wing pawn — and Kasparov proved it still bites.
The Evans Gambit (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.b4) offers a wing pawn to deflect Black’s bishop and buy what the Italian Game usually has to earn slowly: c3 and d4 with tempo, a full centre, and open diagonals pointing at f7. It carried the attacking chess of Morphy and Anderssen’s era, and Kasparov’s wins with it in the 1990s certified that the idea is sound, not nostalgic.
The Evans is a gambit of structure rather than desperation: White’s compensation — centre, development lead, attacking chances — persists for many moves, and one careless developing move from Black can end the game outright. This guide, written for White, covers the accepted main lines, the greedy defences to punish, the declined variation, and how the Evans performs across rating levels.
Main lines
- 1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.b4 Bxb4 5.c3 Ba5 6.d4The main accepted line — White builds the full centre with tempo; after …exd4 7.O-O the initiative is worth more than the pawn.
- 1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.b4 Bxb4 5.c3 Be7The modern solid retreat — Black tucks the bishop away; White plays 6.d4 and enjoys the centre and easy development while the b4-pawn is already repaid.
- 1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.b4 Bb6The Evans Declined — Black keeps the material balance; 5.a4 grabs space and asks the bishop where it is going.
- 1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.b4 Bxb4 5.c3 Ba5 6.d4 exd4 7.O-O dxc3The Compromised Defense — Black eats everything; White’s lead in development becomes a direct attack that theory scores heavily for White.
Key plans & ideas
- Understand the purchase: b4 trades a wing pawn for tempo — every follow-up move (c3, d4, O-O) must press the advantage before Black consolidates.
- Build with threats: c3 hits the bishop, d4 opens the centre, Qb3 eyes f7 — Black spends moves saving pieces while White finishes development.
- Use Ba3 against …d6: the bishop on a3 freezes Black’s king in the centre by making both …d6 solid setups and castling painful.
- Punish greed hard: if Black grabs everything (the Compromised Defense), castle, seize the open lines and attack — material comes back with interest.
- Against the declined 4…Bb6, clamp with a4: gain queenside space, threaten to trap the bishop, and keep the extra centre tempo as pure profit.
Practice the Evans Gambit
Open the interactive course and study the first chapter free — no account needed. Choose your level:
Frequently asked questions
Is the Evans Gambit sound?
Yes — unusually so for a romantic-era gambit. Engines confirm White gets full positional compensation: centre, time and open lines rather than a speculative attack. Kasparov used it to beat Anand in 25 moves in 1995; at club level the practical score is even better.
What is Black’s best defence against the Evans?
Declining the drama: the retreat 5…Be7 after accepting, or the immediate 4…Bb6, keeps Black solid and avoids the sharpest attacks. Even there White keeps the centre and freer play — the gambit’s point is that every reply concedes something.
What if Black takes everything?
The Compromised Defense (grabbing b4, d4 and c3) is the classical way to lose to the Evans: the extra pawns cost Black move after move of development, and once White castles and plays Ba3 the attack arrives before Black’s pieces do. Welcome greed; punish it with development.
Evans Gambit or plain Italian — how do I choose?
They complement each other from the same first three moves. The quiet Italian builds pressure slowly and risks little; the Evans invests a pawn for a forcing initiative. Many players use the Evans as their surprise round in an Italian repertoire — same positions until move four, completely different game after it.