B11

Caro-Kann Defense: Two Knights Attack, Mindeno Variation, Exchange Line

Chess diagram: Caro-Kann Defense: Two Knights Attack, Mindeno Variation, Exchange Line after 4…Bxf3

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Statistics from Lichess

646,560 games: White 47.1% / Draw 6.8% / Black 46.1%

The moves played next. Pick one to see it on the board.
Next moveGamesWhite / Draw / BlackW / D / B
633,088633K
13,26113K
9696
4343
2727
1515
1212
55

Rated Lichess games between players rated 1600 to 2500, from the Lichess opening explorer, updated Nov 5, 2026

Engine evaluation

+0.26 The position is about equal

Best play: 5. Qxf3 e6 6. g3 Nf6 7. Bg2 d4 8. Ne2 e5 9. d3 c5

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 worse this line does for Black: Black scores 51% under 1400, 48% at 2200 and up and 49% in master games (wins plus half the draws).

PlayersGamesWhite / Draw / BlackW / D / B
Under 1400 84K
1400–1799 137K
1800–2199 353K
2200 and up 212K
Masters, over the board 4,149

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

Caro-Kann Defense: Two Knights Attack, Mindeno Variation, Exchange Line (ECO B11, Semi-Open Games) is a variation of the Caro-Kann Defense: Two Knights Attack, Mindeno Variation, reached after 1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 (4 moves).

In 646,560 rated Lichess games between players rated 1600 to 2500, White won 47.1%, Black 46.1% and 6.8% were drawn. White's most played move here is 5. Qxf3, in 98% of those games.

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Popularity by year

The Caro-Kann Defense: Two Knights Attack, Mindeno Variation, Exchange Line has gained ground since 2016: 0.027% of Lichess games in 2025, up from 0.014%.

Numbers by year
YearShare of gamesGames
20160.014%4,850
20170.02%10,796
20180.024%18,561
20190.021%26,807
20200.023%68,332
20210.022%87,362
20220.026%97,639
20230.027%100,719
20240.028%98,905
20250.027%93,043
2026 (Jan–Apr)0.027%29,656

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

Cite this page

Caissa Codex. “Caro-Kann Defense: Two Knights Attack, Mindeno Variation, Exchange Line (B11)”. Lichess data as of 5 Nov 2026. https://chesscodex.org/openings/caro-kann-defense-two-knights-attack-mindeno-variation-exchange-line