Queen's Pawn Game: Chigorin Variation, Alburt Defense: Bf4 — How to Play as Black

Your setup with Bf5 and Nf6 is clean and principled. By developing the bishop outside the pawn chain early, you avoid the passive 'Dutch Stonewall' look that can trap that piece behind d6 and e6. Your dark-squared bishop still has its diagonal open, and you haven't committed your c-pawn yet, keeping flexible options for centre play. The engine evaluates the position at +0.13, a tiny edge for White. That means you are essentially equal — the game is a blank canvas. Your main job in the next few moves is to complete development smoothly, usually by playing e6 and then c6, and to be ready to trade light-squared bishops on d3 if White brings theirs out.

Stockfish's best continuation is 4.e3, planning to develop the kingside and then play Bd3. After 4.e3 e6 5.Bd3 c6, the position is symmetrical and solid. White wants to exchange bishops on d3 to reduce your attacking potential, but you can recapture with your queen or bishop, keeping a good grip on the centre. This line is the most common by a wide margin — 594,861 games — and White scores just 50.7% from it. That is essentially a coin flip. You are not fighting for equality here; you already have it. Your task is to outplay your opponent in the middlegame.

Three of White's most-played replies are worth knowing because they score surprisingly well — or poorly — for your side. Let's go through them by the numbers. 4.Nb5 (436,794 games, White scores 51.0%): White attacks your bishop on f5 and threatens to mess with your pawn structure. Your simplest reply is Qd7 or Bd7, not panicking. White's win rate is barely above 50%, so you are fine. 4.f3 (273,963 games, White scores 53.2%): This is the sharpest threat. White scores 53.2% — a real edge for White. That means you are genuinely worse here if you don't respond accurately. The f3 move prepares e4, trying to blast the centre open while your king is still in the middle. You should counter by centralising quickly, often with c5 or e6, and be ready to castle early. 4.Nf3 (229,665 games, White scores 48.3%): Now this is interesting — White scores only 48.3%, so you are doing great here. White's quietest development actually gives you the statistical plus. After Nf3 you can play e6 or c6 and develop normally.

If White plays carelessly — and the statistics show when they do — your winning chances jump significantly. Notice that after 4.Nf3, White scores a below-average 48.3%, meaning Black wins more than half the games. That is your biggest statistical edge in the opening. The reason: Nf3 does nothing to challenge your bishop on f5 or prepare e4, and it lets you finish development before White creates any tension. If White instead plays 4.f3, they score 53.2% — that is the real danger. The critical moment in this whole variation comes down to whether White picks the aggressive f3 plan or the passive Nf3 plan. When they guess wrong with Nf3, you seize the opportunity to complete development and outplay them later.