Chessy
Ruy Lopez: Alapin Defense as Black
The Ruy Lopez: Alapin Defense starts with a sharp-looking bishop move, but the position after 1.e4 e5 2.Nf3 Nc6 3.Bb5 Bb4 is not one where you can relax. Stockfish rates it +0.68, a small edge for White, so you should expect to defend a little and stay accurate. The drill below helps you learn the right reply, the most common White choices, and the mistakes you can punish when White gets careless.
Play the Ruy Lopez: Alapin Defense against the engine
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Create a free account →What this opening asks you to do
This line is a test of patience. As Black, you are not trying to win immediately; you are trying to solve White’s early pressure on the kingside and keep your position healthy. The move order in the opening line leads to a position where White moves next, and the engine’s preferred answer is c3. That tells you the main practical lesson: White usually wants to challenge your bishop and keep building a stable centre, so you need to know how to meet that idea without drifting into trouble.
The engine move to learn
The engine’s best move here is c3, continuing c3 Ba5 a4 a6. That is the move this drill is built around, because it is the most accurate way for White to continue from the exact position. For your training, the important thing is to recognise that this is the critical tabiya: if you do not understand White’s most principled reply, you will often end up guessing instead of playing chess. Use the drill to get used to the pressure that follows this move and to keep your own pieces coordinated.
What the numbers say
Across 180,731 games at this exact position, White wins 61.0%, draws 3.8%, and Black wins 35.2%. The most-played continuation is c3 with 65,030 games, and White scores 63.5% there. Other common replies are Bxc6 with 58,711 games and White scoring 59.1%, O-O with 35,399 games and White scoring 61.6%, a3 with 14,075 games and White scoring 59.5%, Nc3 with 6,021 games and White scoring 57.6%, and Nxe5 with 262 games and White scoring 33.2%. The stats match the engine’s warning: this is a position where White usually does better.
Mistakes you can punish
Two replies are flagged as errors in this position. Nc3 is an inaccuracy and loses about 0.5 pawns; the better move was c3. Nxe5 is a mistake and loses about 2.7 pawns; the better move was c3. That is useful practical knowledge for Black: if White grabs too quickly or develops in the wrong way, you may get an easier game than the opening statistics suggest. In the drill, train your eye to notice when White has chosen one of these weaker paths so you can respond confidently.
Results across 180,731 Lichess games
| Most-played continuation | Games | White wins |
|---|---|---|
| c3 | 65,030 | 63.5% |
| Bxc6 | 58,711 | 59.1% |
| O-O | 35,399 | 61.6% |
| a3 | 14,075 | 59.5% |
| Nc3 | 6,021 | 57.6% |
| Nxe5 | 262 | 33.2% |
Frequently asked questions
What is the main idea of the Ruy Lopez: Alapin Defense?
Black meets the Ruy Lopez with 3...Bb4, leading to an early position where White moves next. The opening asks Black to stay precise, because the engine rates the position +0.68, a small edge for White.
What is the best move in the position after 3...Bb4?
The engine’s best move is c3. It continues c3 Ba5 a4 a6, and that is the line the drill is designed to help you understand.
How good is this opening for Black?
The statistics are not encouraging for Black. In **180,731** games at this exact position, White scores **61.0%** and Black scores **35.2%**.
Which White moves should I expect most often?
The most-played continuation is c3 with **65,030** games. Other common replies are Bxc6, O-O, a3, Nc3, and Nxe5, so you should be ready for a range of practical choices.