Polish Defense: Spassky Gambit Accepted – White's Guide

White has sacrificed the light-squared bishop for a pawn, but you're not just up material. After 3.Bxb5, the bishop has taken aim at Black's king-side from a distance, and Black's early pawn push to b5 has left some soft spots in their camp. The engine's best path — Bxe4 followed by Nf3 and e6 — shows the idea: you want to develop quickly, castle, and leave Black with a passive bishop on b7 that has little to do. Your main advantage is the extra pawn, but the real prize is that Black's position can feel cramped if you play accurately. You're fighting to keep that pawn while completing development smoothly. Don't get greedy — just get your pieces out and the advantage will speak for itself.

Black's best move here is Bxe4 — trading their active bishop for your central pawn. The engine continues 4.Nf3 e6, and the position remains clearly better for you. Across 20,908 games where Black captures on e4, White still scores 39.8% — the lowest winning percentage of any major option. That might sound bad, but remember: those numbers include all ratings. When Black plays Bxe4, they're playing the best move, so your win rate naturally drops. Still, you are objectively better; don't lose heart. The key is to recapture with the knight, not the queen, keeping your pawn structure flexible and preparing to castle quickly.

Over 40% of Black's choices here are outright mistakes, and the statistics reveal which ones to punish hardest. If Black plays 3...a6 (871 games), you score 59.5%. If they try 3...c6 (862 games), you score an even better 64.2%. Both of these lose roughly 1.2 pawns of evaluation compared to the correct Bxe4. The move 3...f5 (689 games) is also a mistake, losing about 1.1 pawns, and you score 53.3% from that position. What do these moves have in common? They waste time. Instead of capturing the e4 pawn, Black pushes a pawn or plays a slow move, letting you consolidate your extra pawn and develop with tempo. When you see a6 or c6, simply retreat your bishop to e2 or d3 and get on with development — you're still up a pawn with no compensation for Black.

Across 24,568 games from this exact position, Black actually wins 54.6% of the time, while White wins 42.6% and draws happen just 2.9%. That's a surprise given the engine evaluation, and it tells you something important: this position is trickier to play as White than it looks. Many White players mishandle the extra pawn, get overextended, or let Black generate counterplay. The 2.9% draw rate is also strikingly low — games tend to be decisive. You have a clear advantage on the board, but you need to play with purpose. Develop your pieces, castle early, and don't let Black's bishop on b7 come to life. If you keep the pressure on, the engine says you're better — now the drill will help you prove it. The engine's recommended line is Bxe4 Nf3 e6 O-O — a clean developing plan that leaves Black struggling for space.