411 REFERENCE · Wikibooks
Chess Opening Theory/1. d4/1...d5/2. c4/2...c6/3. Nf3/3...Nf6/4. Nc3/4...dxc4/5. a4/5...Bf5/6. Ne5/6...Nbd7/7. Nxc4/7...Qc7/8. g3/8...e5/9. dxe5
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Carlsbad variation D17 Carlsbad variation
9. dxe5
White exchanges the pawns in the center. Black doesn't have many valid options other than 9...Nxe5, recapturing the pawn.
Theory table
9...Nxe5 10. Bf4 Nfd7 11. Bg2 g5 12. Ne4 gxf4 13. Nxf5 O-O-O 14. Qc2 9. ... ... 10. ... ... 11. ... ... 12. Bxe5 Nxe5 13. Qd4 f6 14. O-O-O compensation 9. ... ... 10. ... ... 11. ... f6 12. O-O Nc5 13. Ne3 Bg6 14. b4 +
References
See also