Cornelis Klaver NM

Biography

Cornelis Klaver is a titled chess player who proudly holds the National Master title from National. They are also a dedicated streamer, sharing battles, blunders, and brilliant ideas under the handle CoachHakia. Known for a lively, blitz-driven approach, Cornelis treats each game like a quick sketch—bold, a little chaotic, and always entertaining for the audience. When not plotting a plan on the board, they enjoy building a community of fellow enthusiasts who appreciate clear ideas and a dash of humor.

Career Highlights

Emerging as a strong force in rapid-fire play, Cornelis has carved out a reputation as a Blitz specialist with a flair for dynamic positions. They balance competitive drives with a friendly online presence, inviting viewers to learn while they laugh at the inevitable suspense of a clock-ticking finish. Their peak moments include a notable blitz highlight in 2024 and a steady stream of online sessions that blend instruction with entertainment.

• National Master title earned from National
• Blitz-centric player with a history of fast, sharp games
• Streamer and educator, sharing insights with a growing audience
• Preferred time control leans toward Blitz, with a knack for quick tactical combat
• Active in developing an approachable, humorous online chess persona

Opening Repertoire

Cornelis favors practical, solid setups that lead to rich, playable positions in blitz and beyond. They have shown comfort in a mix of systems, embracing both quiet, strategic lines and sharper, more combative routes when the clock starts running.

• Colle System: Rhamphorhynchus Variation
• London System: Poisoned Pawn Variation
• QGD: 3.Nc3 Bb4
• Sicilian Defense: Cobra Variation (Four Knights variant)
• Colle: 3...Bf5, Alekhine Variation

Streaming Life

Beyond the board, Cornelis builds a vibrant channel where games, lessons, and lighthearted banter come together. Viewers can expect thoughtful commentary, practical takeaways, and a sense of community that makes learning chess feel like hanging out with friends. For a peek behind the scenes and to catch future streams, you can connect via their profile placeholder: CoachHakia.

Personal Note

Humor and hustle go hand in hand for Cornelis. If a tactic backfires, they celebrate the misstep as a learning moment; if a plan works, they happily share the spark with the audience. It’s all part of the charm of watching a National Master who loves the game as much as the chat.