B13

Caro-Kann Defense: Panov Attack, Gunderam Attack

Chess diagram: Caro-Kann Defense: Panov Attack, Gunderam Attack after 5. c5

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Statistics from Lichess

155,876 games: White 46.7% / Draw 4.8% / Black 48.4%

The moves played next. Pick one to see it on the board.
Next moveGamesWhite / Draw / BlackW / D / B
85,80286K
16,07316K
13,40513K
11,45311K
10,45210K
7,8387,838
5,2225,222
2,2182,218

Rated Lichess games between players rated 1600 to 2500, from the Lichess opening explorer, updated Oct 30, 2026

Engine evaluation

−0.13 The position is about equal

Best play: 5... b6 6. cxb6 Qxb6 7. Nc3 e6 8. a3 Nbd7 9. Nf3 Bd6 10. Nb5

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

Overview

Caro-Kann Defense: Panov Attack, Gunderam Attack (ECO B13, Semi-Open Games) is a variation of the Caro-Kann Defense: Panov Attack, reached after 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. c5 (5 moves).

In 155,876 rated Lichess games between players rated 1600 to 2500, White won 46.7%, Black 48.4% and 4.8% were drawn. Black's most played move here is 5…Nc6, in 55% of those games.

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How to play against the Caro-Kann Defense: Panov Attack, Gunderam Attack

5…g6 scores best for Black: 57.1%, with Black winning 54.6% and White 40.4% of 10K games. The most played, 5…Nc6, scores 50.6% in 86K games, and 5…Bf5 scores lowest: 45.7%. Stockfish's first choice is 5…b6.

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

Cite this page

Caissa Codex. “Caro-Kann Defense: Panov Attack, Gunderam Attack (B13)”. Lichess data as of 30 Oct 2026. https://chesscodex.org/openings/caro-kann-defense-panov-attack-gunderam-attack