A four-time Bulgarian chess champion, Boris Chatalbashev earned his grandmaster title in 1997 and added the Danish championship to his resume in 2023. He holds dual Bulgarian and Danish chess affiliations and maintains a diverse opening repertoire that includes the Modern Defense and Queen's Indian.

Associated Openings

As White

E14Queen's Indian Defence: 1.d4 Nf6 2.c4...... 4.e354 games

D29Queen's Gambit Accepted: 1.d4 d5 2.c4...... Bb78 games

E13Queen's Indian Defence: 1.d4 Nf6 2.c4...... Bb47 games

As Black

B06Modern Defense187 games

B06Modern Defense: Robatsch Variation187 games

Practice Against Our Bots

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Beginner (Under 1000)

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Intermediate (1000–1499)

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Advanced (1500–1999)

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Expert (2000–2499)

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Master (2500+)

1 bot

Sonny Day

(2673)

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GM Boris Chatalbashev