Chessy
Playing Black in the Vienna Game: Stanley Variation, Reversed Spanish – a3
After 1.e4 e5 2.Nc3 Nf6, White pins their hopes on the sharp Vienna Game. When they continue 3.Bc4 Bb4 4.a3, you as Black have already set a trap: capturing on c3 forces White to decide how to recapture. The resulting position has been played over 124,000 times, with Black scoring a narrow 48.8% — nipping at White's heels from the start. Your task is to handle White's most dangerous reply and steer the game into a rich middlegame where your bishop pair and central control give you real counterplay.
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Create a free account →The Critical Choice: dxc3 vs bxc3
From the 124,075 games in this exact position, White's two main recaptures tell very different stories. When White plays dxc3 (80,487 games), they score 49.3% — a small plus but nothing overwhelming for you as Black. On the other hand, bxc3 (43,219 games) drops White's score to just 43.1%, which means you win over half the time from there. That difference matters: the bxc3 recapture weakens White's queenside pawn structure and gives you a solid target to aim at throughout the game. If White chooses bxc3, you're already in favourable territory.
What the Engine Recommends for White
Stockfish rates the position at +0.33, a small edge for White, meaning you are slightly worse here — but only slightly. The engine's top choice is dxc3, continuing with d6, f3, and Qe7. White plans to build a pawn centre with f3 and later perhaps e5, challenging your knight on f6. Your job is straightforward: develop naturally, keep pressure on the centre, and remember that your two bishops (especially the one on b4 that just traded itself for a knight) have been exchanged for White's knight, leaving you with the bishop pair in many lines. That long-term asset is worth the small early concession.
Three Blunders White Can Make
Not every White player handles this position well. Three common mistakes stand out in the database, and you should know how to punish each one. Bxf7+ is a blunder that loses roughly 4.2 pawns — a flashy check that trades a bishop for two pawns but leaves White's position in ruins. Simply recapture with your king, develop, and laugh all the way to the endgame. b3 and b4 are even worse, each losing over 6 pawns. If White plays a passive queenside move like b3 or b4, they're giving you a free pass to seize the centre and activate your pieces without any resistance. In all three cases, the right answer was dxc3 — so if White avoids that, stay alert and capitalise.
Your Typical Plan After dxc3
When White does play the best move dxc3, the engine line continues d6 f3 Qe7. White's f3 supports a future e5 advance while also preparing to develop the king's knight. Your aim as Black: finish development, castle kingside, and challenge White's centre. The d6 pawn keeps e5 under control, and your queen on e7 eyes the e5 square while also connecting your rooks early. Don't rush — build your position calmly. Your bishop pair (once you develop the dark-squared bishop to g4 or e6) will be a constant thorn in White's side, and the half-open b-file from a possible bxc3 recapture never goes away.
Results across 124,075 Lichess games
| Most-played continuation | Games | White wins |
|---|---|---|
| dxc3 | 80,487 | 49.3% |
| bxc3 | 43,219 | 43.1% |
| Bxf7+ | 117 | 50.4% |
| b3 | 78 | 15.4% |
| b4 | 46 | 23.9% |
| Nf3 | 42 | 26.2% |
Frequently asked questions
Is the Vienna Game Stanley Variation a3 good for Black?
Statistically, Black scores 48.8% across over 124,000 games — almost dead even with White. The engine gives White a small +0.33 edge, so you are slightly worse theoretically, but the practical chances are excellent, especially if White recaptures with bxc3 (where Black wins more than half the time).
Should I capture on c3 as Black in this line?
Yes. After 3.Bc4 Bb4 4.a3, capturing with Bxc3 is the standard move — you've already developed your bishop and traded it for a knight that hasn't moved. The resulting position is playable and well-known, and White's choice of recapture determines a lot of the character of the game.
What is the best reply if White plays Bxf7+?
Bxf7+ is a blunder that loses roughly 4.2 pawns. Simply take the bishop with your king (Kxf7). White has given up a piece for two pawns and a check, but your king is safe, you're up material, and your development is ahead. Accept the gift and continue with your normal development plan.
Why is bxc3 better for Black than dxc3?
When White recaptures with bxc3, their queenside pawns become doubled on the b-file and the c3 pawn is isolated. Black scores 56.9% in those games (White scores just 43.1%). The damaged pawn structure gives you long-term targets and makes the endgame much more comfortable for you.
How many games feature the Vienna Game: Stanley Variation, Reversed Spanish: a3?
Over 124K Lichess games have reached the Vienna Game: Stanley Variation, Reversed Spanish: a3 position. White wins 47.1%, Black wins 48.8%, with 4.2% draws — based on real rated games.