A48

London System, with Be2

Chess diagram: London System, with Be2 after 5. Be2

Type a move and press Enter: e4, Nf3, O-O, or from and to squares like g1f3 (e7e8q to promote). The board is also played with the mouse.

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Statistics from Lichess

682,813 games: White 49.5% / Draw 6.0% / Black 44.5%

The moves played next. Pick one to see it on the board.
Next moveGamesWhite / Draw / BlackW / D / B
472,844473K
66,06366K
35,62436K
25,97526K
17,37817K
16,25516K
12,98313K
9,4609,460

Rated Lichess games between players rated 1600 to 2500, from the Lichess opening explorer, updated Oct 29, 2026

Engine evaluation

0.00 The position is about equal

Best play: 5... Nh5 6. Bg5 h6 7. Bh4 c5 8. c3 g5 9. Bg3 Qc7 10. O-O

Stockfish 19, depth 30, after the line's last move. Scores are in pawns, from White's side.

By rating

The stronger the players, the better this line does for White: White scores 50% under 1400, 53% at 2200 and up and 51% in master games (wins plus half the draws).

PlayersGamesWhite / Draw / BlackW / D / B
Under 1400 44K
1400–1799 250K
1800–2199 444K
2200 and up 72K
Masters, over the board 398

Master games

Rated blitz, rapid and classical Lichess games by rating band, and over-the-board games of players rated 2200+ from the Lichess masters database, updated Sep 27, 2026

Overview

London System, with Be2 (ECO A48, Flank Openings) is a variation of the London System, reached after 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. Be2 (5 moves).

In 682,813 rated Lichess games between players rated 1600 to 2500, White won 49.5%, Black 44.5% and 6.0% were drawn. Black's most played move here is 5…O-O, in 69% of those games.

It continues into one named variation.

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How to play against the London System, with Be2

5…Nh5 scores best for Black: 48.2%, with Black winning 45.4% and White 49.1% of 36K games. The most played, 5…O-O, scores 47.9% in 473K games, and 5…Nbd7 scores lowest: 46.4%. Stockfish's first choice is also 5…Nh5.

Main answers: those played in at least 5% of these games. Score: Black's wins plus half the draws, in rated Lichess games between players rated 1600 to 2500. How to play against other popular openings

Popularity by year

The London System, with Be2 has gained ground since 2016: 0.022% of Lichess games in 2025, up from 0.018% (its peak: 0.039% in 2020).

Numbers by year
YearShare of gamesGames
20160.018%6,258
20170.027%14,758
20180.035%27,808
20190.034%42,630
20200.039%112,795
20210.028%109,962
20220.025%93,654
20230.023%86,988
20240.022%80,523
20250.022%75,713
2026 (Jan–Apr)0.022%23,974

Share of rated Lichess games between players rated 1600 to 2500 (blitz, rapid and classical) that reach this position, by year; 2026: January to April. Which openings are rising and falling

Variations (1)

Cite this page

Caissa Codex. “London System, with Be2 (A48)”. Lichess data as of 29 Oct 2026. https://chesscodex.org/openings/london-system-with-be2