Klaus Mertens Full name Klaus Mertens Born 1/1/1953 (age 72) Place of birth Federation Germany Profiles #16861 World Ranking 2076 Classical 2039 Rapid Rating Bio Most Played Openings White Pieces Queen's Pawn Opening: Zukertort Variation (2 games) English Opening: Symmetrical Variation (2 games) Queen's Pawn Opening: Krause Variation (1 games) Queen's Pawn Opening: Zukertort, Chigorin Variation (1 games) English Opening: Anglo-Indian, King's Indian Defense (1 games) Black Pieces Sicilian Defense: Kan, Knight Variation (3 games) Queen's Indian Defense: Fianchetto, Capablanca Variation (2 games) Closed Sicilian Defense: Fianchetto Variation (2 games) Queen's Gambit Declined: Catalan Opening (2 games) Réti Opening (2 games) Games Players Result Moves Year Klaus Mertens (2072) Roland Schmid (2306) ½-½ 64 2016 Klaus Mertens (2020) Ansgar Barthel (2203) 0-1 28 2014 Klaus Mertens (2066) Nedeljko Kelecevic (2254) ½-½ 24 2013 Klaus Mertens (2079) Dr Guntram Hainke (2318) 0-1 57 2012 Klaus Mertens (2079) Andrea Stella (2456) 0-1 87 2012 Klaus Mertens (2064) Bogdan Borsos (2271) ½-½ 32 2012 Klaus Mertens (2064) Thomas Paehtz (2438) ½-½ 25 2012 Klaus Mertens (2080) Nedeljko Kelecevic (2279) 0-1 24 2011 Klaus Mertens (2075) Manfred Keller (2202) 0-1 28 2009 Klaus Mertens (2092) Karel van der Weide (2502) 0-1 48 2007 Show All Games