Alekhine Defense: Four Pawns Attack, Korchnoi Variation

1.
1. e4
2. Nf6
2.
3. e5
4. Nd5
3.
5. d4
6. d6
4.
7. c4
8. Nb6
5.
9. f4
10. dxe5
6.
11. fxe5
12. Bf5
7.
13. Nc3
14. e6
8.
15. Nf3
16. Be7
9.
17. Be2
18. O-O
10.
19. O-O
20. f6

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The Alekhine Defense: Four Pawns Attack, Korchnoi Variation is a chess opening classified under ECO code B03 (Semi-Open games). It is a variation of the Alekhine Defense family. Step through the moves on the board above, then play the line yourself or review it with the built-in engine.