Chessy
Bishop's Opening: Berlin Defense — Playing the Nf3 Line as Black
After 1.e4 e5 2.Bc4 Nf6 3.Nf3, Black grabs a pawn with 3...Nxe4 — a bold counter that immediately questions White's setup. You're already out of the solid Italian or Ruy Lopez structures, and the engine says you've done well: Stockfish rates this -0.58, a small plus for Black, which means you have a slight edge already. Over nearly 4 million online games, Black scores 48.6% here (against 48.3% for White), so this is a real position, not a trick. The drill below will test how you handle White's most dangerous replies — especially the critical Nxe5, the engine's top choice.
Play the Bishop's Opening: Berlin Defense: Nf3 against the engine
Free, no signup — you play black, the engine adapts to your level.
Play through the position as Black in the interactive drill below. Put your knowledge to the test — face White's most popular replies and the engine's best line
Create a free account →What You're Fighting For
By playing 3...Nxe4 you've traded a pawn for activity. Black is a pawn up but has to be careful — White gets immediate attacking chances if you mishandle the follow-up. The key tension is between your extra material and White's development lead. You're not trying to hang onto the pawn at all costs; instead, you want to return it at the right moment to seize the initiative. The engine's preferred line shows the idea: after 4.Nxe5 (White's best), you play 4...d5, attacking the bishop and opening lines for your pieces. Then 5.Be2 Bd6 develops with gain of tempo, threatening the knight on e5. You're equalising development while keeping things lively.
The Critical Moment: Engine's Best Line
The move you must prepare for is 4.Nxe5, played over 1.7 million times (45.4% of all games from this position). White sacrifices the knight back immediately. The engine recommends you accept: 4...d5. That pawn push serves two jobs — it attacks the bishop on c4 and stakes out a share of the centre. After 5.Be2 Bd6 you're threatening ...Nxe5, forcing White to deal with your active pieces. Your bishop on d6 eyes the king's side, your knight on e4 is centralised, and you still have an extra pawn for now. This is the tabiya you'll see most often; knowing the idea behind d5 is more important than memorising ten more moves.
The Statistics: What Actually Wins Games
The numbers reveal a clear picture. White's most popular tries all score under 50% for White except two: Nc3 (White scores 59.9% in 186,896 games — a dangerous sideline you need to know) and Bxf7+ (53.9% but it is actually a mistake). Let's break them down by frequency and success rate:- Nxe5 (most common, 1.74M games): White only scores 45.4% — this is actually good for you.- Qe2 (598k games, White 49.9%): roughly equal, play carefully.- d3 (537k games, White 48.7%): slightly favourable for Black.- O-O (512k games, White 49.6%): another near-equal option.- Bxf7+ (226k games, White 53.9%): tempting but it is a known mistake that loses ~2.6 pawns. If your opponent grabs the f7 pawn, they are making a serious error — the drill will show you how to punish it.- Nc3 (187k games, White 59.9%): this is White's best-scoring move despite being rare. It leads to sharp play where you must stay alert.
The Trap to Punish: Bxf7+
Some White players see the bishop on c4 and instinctively play 4.Bxf7+? — but the engine says this is a mistake that costs roughly 2.6 pawns. The evaluation moves from a small Black edge (already -0.58) to something far more comfortable for you. After 4...Kxf7, White has burned the light-squared bishop without enough compensation. Your king is safe enough (castling will happen by hand), and your extra pawn on e4 matters more than White's one-time check. If your opponent plays Bxf7+, stay calm, take with the king, and consolidate. You come out materially and positionally better.
Results across 3,971,479 Lichess games
| Most-played continuation | Games | White wins |
|---|---|---|
| Nxe5 | 1,741,394 | 45.4% |
| Qe2 | 598,623 | 49.9% |
| d3 | 536,974 | 48.7% |
| O-O | 512,149 | 49.6% |
| Bxf7+ | 226,638 | 53.9% |
| Nc3 | 186,896 | 59.9% |
Frequently asked questions
Is the Bishop's Opening: Berlin Defense good for Black?
Yes, it is a solid choice. The engine gives -0.58, meaning a small plus for Black. In practice, Black scores 48.6% across nearly 4 million games — essentially equal, and slightly above White's 48.3%. The position demands accuracy but offers good winning chances.
What is White's best move against 3...Nxe4?
The engine's top choice is 4.Nxe5, which is also the most-played move in practice. White gives back the knight to disrupt your centre. Your best reply is 4...d5, attacking the bishop, then 5.Be2 Bd6, developing with tempo. This line leads to an active game for Black.
Why is Bxf7+ a mistake for White?
Because after 4.Bxf7+ Kxf7, White has traded a bishop for a pawn and misplaces your king slightly, but you remain a pawn up with active pieces. The engine says this costs White about 2.6 pawns in evaluation. It is tempting for club players but it is a clear error.
How do I handle White's Nc3 move?
Nc3 (4.Nc3) is a rarer but dangerous move — White scores 59.9% in almost 187,000 games. It attacks your knight on e4. You need a solid reply such as ...Nxc3 or ...d5, preparing to develop and castle. This line is sharper than the main Nxe5 continuation, so study it separately.