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Owen Defense: Unicorn Variation B00

B — Semi-open games · Family: Owen Defense · basic reference page

1. e4 f6 2. d4 b6 3. c4 Bb7

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♜♞♝♛♚♝♞♜♟♟♟♟♟♟♟♟♟♟♟♟♟♟♟♟♜♞♝♛♚♝♞♜a8b7c6d5e4f3g2h1
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1. 2. 3.
Owen Defense: Unicorn Variation

Variations tree of the Owen Defense family

Click any move to jump to that position; switch branches at any point with the alternative moves. Test your knowledge plays the shown position against the engine.

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Start
8 variations of “Owen Defense” · win% from 1.5M rated games · ♞ Test your knowledge vs engine

Variations of this family

NameECOMain line length
Owen DefenseB002 plies
Owen Defense: Guatemala DefenseB004 plies
Owen Defense: Hekili-Loa GambitB006 plies
Owen Defense: Matovinsky GambitB0010 plies
Owen Defense: Naselwaus GambitB005 plies
Owen Defense: Smith GambitB005 plies
Owen Defense: Wind GambitB006 plies

Related puzzles

Lichess tactics played in this opening — solve them right on the board:

♜♛♜♚♟♝♟♟♞♟♟♟♟♞♝♟♟♝♞♟♟♟♟♟♟♜♛♜♚a8b7c6d5e4f3g2h1

#q9kgg rating 1555

crushing, discoveredAttack, master, opening, short

Solve this puzzle
♜♞♚♞♜♟♝♟♟♟♛♟♟♛♝♝♟♞♞♟♟♟♟♟♟♚♜♝♜a8b7c6d5e4f3g2h1

#tUWBl rating 1704

advantage, opening, short

Solve this puzzle
♜♛♜♟♝♟♟♚♟♟♞♟♞♟♟♟♝♝♞♟♟♟♟♟♟♜♛♜♚a8b7c6d5e4f3g2h1

#gRiz1 rating 1113

mate, mateIn1, middlegame, oneMove

Solve this puzzle
♜♛♚♝♜♟♟♟♟♟♟♟♟♛♞♟♟♟♟♟♟♜♝♚a8b7c6d5e4f3g2h1

#z1Crb rating 1097

advantage, deflection, middlegame, short

Solve this puzzle

Related openings

Nearby ECO codes in the B — Semi-open games volume — compare the move orders: