Blumenfeld Countergambit: Duz-Khotimirsky Variation

Blumenfeld Countergambit: Duz-Khotimirsky Variation is a chess opening with the ECO code E10, part of the Blumenfeld Countergambit family. It goes 1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 b5 5. Bg5. White opens with 1. d4 (the queen's pawn) and Black answers 1... Nf6. After 9 moves it is Black to move. The lesson on the board explains every move of the line and lets you play it yourself; it is free.

The moves

• 1. d4 – White plays the pawn to d4
• 1... Nf6 – Black plays the knight to f6
• 2. c4 – White plays the pawn to c4
• 2... e6 – Black plays the pawn to e6
• 3. Nf3 – White plays the knight to f3
• 3... c5 – Black plays the pawn to c5
• 4. d5 – White plays the pawn to d5
• 4... b5 – Black plays the pawn to b5
• 5. Bg5 – White plays the bishop to g5

Related openings

• It extends: Blumenfeld Countergambit (1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 b5)
• Continues with: Blumenfeld Countergambit: Spielmann Variation – adds 5... exd5 6. cxd5 h6
• Related line: Blumenfeld Countergambit: Spielmann Variation (1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 b5 5. Bg5 exd5 6. cxd5 h6)

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