Chessy
Bird Opening: Myers Defense — Black Fights Back with 1…b5
Most opponents expect you to respond to 1.f4 with something conventional like 1…d5 or 1…Nf6. The Bird Opening: Myers Defense throws them a curveball: you meet 1.f4 with 1…b5, immediately claiming space on the queenside and challenging White’s setup from an unusual angle. In over 32,000 games from this position, Black scores a respectable 41.4% — and when White doesn't know the specific reply, that number climbs. Below, you can play the position against an engine that adapts to your level, learning both the main ideas and the traps to avoid.
Play the Bird Opening: Myers Defense against the engine
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Create a free account →What You’re Fighting For
By advancing …b5 on move one, you stake a claim to the queenside and prepare to develop your bishop to b7, where it eyes the centre and White’s kingside. The engine rates the position at +0.16 — a tiny plus for White — which is essentially dead level. In human terms, you are not worse; you reach a playable, unorthodox position where opening knowledge matters more than raw evaluation. The main line runs 2.e4 a6 3.d4 Bb7, and you can see how comfortably Black develops: the light-squared bishop has a great diagonal, and …e6 or …c5 are natural follow-ups. Your job is to prove that 1…b5 is a real opening, not a gimmick.
The Engine’s Best Reply: 2.e4
White’s strongest response is 2.e4, immediately grabbing central space and threatening to push the b-pawn off the board or simply develop with a big centre. After 2…a6 (protecting the pawn and keeping …Bb7 as an option) and 3.d4 Bb7, the position is roughly equal. The engine shows this as the critical test: if White plays accurately, the game becomes a strategic fight. Your plan involves completing development, striking in the centre with …e6 or …c5 at the right moment, and not letting White’s centre become a permanent asset. Many White players at club level shy away from 2.e4 because it looks too direct — which is exactly why the Myers Defense works.
What the Statistics Say About White’s Choices
From this position, White has tried several moves with very different results. Here’s what the database of 32,637 games tells you as Black: * 2.Nf3 — by far the most common (15,704 games), but White scores 55.3%. This is a solid, non-committal developing move; expect a quieter game. * 2.e4 — the engine’s top choice, played 5,774 times, where White scores 51.6%. That is near-even, which confirms the opening is sound. * 2.e3 — played 2,811 times (54.3% for White). A little passive, but still decent. * 2.d4 — 2,560 games (49.8% for White). This actually scores slightly below average for White — a good sign for you. * 2.g3 — 897 games (45.7% for White). This is an inaccuracy according to the engine, losing about 0.6 pawns. If your opponent plays this, you are already slightly better. * 2.f5 — 674 games (only 26.6% for White!). This is a clear mistake that loses about 1.4 pawns. If White ever plays 2.f5, you have a serious advantage. The takeaway: play actively after 2.f5 or 2.g3, and be patient after 2.Nf3.
Two Mistakes White Makes Most Often
Knowing your opponent’s common errors lets you seize the advantage early. The two standout mistakes in this position are: 1. 2.g3 — This seems natural (fianchettoing the bishop), but it wastes a tempo. White should have played 2.e4. After 2.g3, you can continue with …Bb7, …e6, and eventually pressure the centre. The engine says White loses roughly 0.6 pawns of advantage here. 2. 2.f5 — This is worse. White pushes the f-pawn again, weakening the e5 square and neglecting development. The engine calls this a mistake, losing about 1.4 pawns. After 2.f5, you should respond actively — moves like …Bb7, …e6, or even …Nf6 are all good. White’s 26.6% score here tells you this is a gift you should not waste.
Results across 32,637 Lichess games
| Most-played continuation | Games | White wins |
|---|---|---|
| Nf3 | 15,704 | 55.3% |
| e4 | 5,774 | 51.6% |
| e3 | 2,811 | 54.3% |
| d4 | 2,560 | 49.8% |
| g3 | 897 | 45.7% |
| f5 | 674 | 26.6% |
Frequently asked questions
Is the Bird Opening: Myers Defense a good surprise weapon for Black?
Yes — it is perfectly sound. The engine evaluates the position at +0.16, which is essentially dead equal. With over 32,000 games in the database and a 41.4% win rate for Black, it is a legitimate opening, not a trap. Many White players at club level are unfamiliar with it and choose suboptimal replies like 2.g3 or 2.f5.
How should I respond if White plays 2.Nf3 in the Myers Defense?
2.Nf3 is the most popular reply, and it scores well for White (55.3%). Play solidly: develop your bishop to b7, prepare …e6, and aim to challenge the centre later with …c5 or …d5. Do not overextend with …b4 too early — your queenside space is already a strength, so focus on completing development.
What is White’s best move against the Myers Defense?
The engine recommends 2.e4, grabbing central space. After 2…a6 3.d4 Bb7, the game is roughly equal. This is the critical test of your opening. Your plan involves solid development and a timely central break. Most importantly, do not panic — the position is playable and you are not worse.
Can White punish 1…b5 with an immediate attack?
Not really. The sharpest try is 2.e4, which looks aggressive, but after 2…a6 the b5 pawn is defended and you will develop the bishop to b7. If White tries the reckless 2.f5, that is actually a mistake that costs them about 1.4 pawns — you come out of the opening with a clear advantage. There is no knockout blow against the Myers Defense if you know the basic setup.