Aiman Kopro

Aiman Kopro (aka Seishaaaa) - The Rollercoaster Tactician

Meet Aiman Kopro, famously known online as Seishaaaa, a rapid and bullet chess enthusiast whose games are as thrilling as a rollercoaster ride—complete with unexpected twists, daring sacrifices, and a stubborn refusal to go gently into the endgame night.

Rating Adventures

Starting strong with a peak rapid rating of 971 back in June 2023 and a soaring bullet peak of 923, Seishaaaa has seen their ratings dip and dance over the months. From impressive comebacks to testing times, Aiman’s current ratings sit around 477 in rapid and 551 in bullet formats as of mid-2025. It’s clear that the path of a warrior is never a straight line!

Playing Style: A Mixed Bag of Chess Surprises

• Endgames: Aiman enjoys the long haul—with an endgame appearance in over 33% of games, proving patience is a virtue here.
• Comebacks: Lost a piece? No problem! With a comeback rate soaring at nearly 62%, Seishaaaa turns blunders into opportunities faster than you can say “checkmate.”
• Fast Resignations: Around 9% of games are quickly waved off—sometimes it's just better to save the energy for the next battle!
• Win Rate: White pieces see a win rate of about 44%, while black pieces fight back at approximately 41%. Not bad for a digital gladiator!

Favorite Openings (and Those That Make Life Interesting)

Known for dabbling in a variety of openings, Aiman's favorite rapid weapons include:

• Modern Defense: A solid choice with a near 42% win rate, showing versatility even against sharp attacks.
• Scandinavian Defense: This opening brings the highest win rate (~52%), a favorite hunting ground for tactical skirmishes.
• Bishop's Opening & King's Pawn: Balanced and classic, where the games often spiral into rich middlegame battles.

Bullet encounters are a bit more eclectic, with wins coming in Dutch and Van 't Kruijs openings but struggles in some Queen’s Pawn lines. Hey, nobody’s perfect, right?

The Streaks That Tell The Tale

Seishaaaa’s longest winning streak clocks in at an impressive 8 games, showing flashes of brilliance and hot streaks worthy of a highlight reel. On the flip side, even the best have tough times—the longest losing streak reached 6 games. But current streaks? A positive spin, with 3 consecutive wins and no recent losses. The comeback kid is truly real.

Psychological Profile - AKA When Does Aiman Shine?

Unlike vampires, Seishaaaa thrives after dark: the best time to play is at 9 PM, where win rates can reach perfection. Beware if you challenge Seishaaaa on a Saturday afternoon though—they wield a sharp 56.8% win rate that day, but Friday and Sunday show some snooze-worthy performances.

Memorable Battles

Among many thrilling wins, a particularly heroic victory occurred on June 5, 2025, using the uncommon Van 't Kruijs Opening. In this game, Seishaaaa outmaneuvered their opponent with calm precision, culminating in a well-earned win after some great strategic positioning and time management. If you're curious, the PGN is just a click away from the game link here.

Personality Snapshot

Aiman Kopro is no ordinary player. With a tilt factor of 6, there’s occasional frustration, but it’s balanced by an intimidating ability to come back stronger. Seishaaaa proves daily that chess is a mental battlefield where resilience, creativity, and a pinch of madness make for the most entertaining show on the 64 squares.

In summary: Aiman Kopro (Seishaaaa) is a spirited player who blends tactical risk-taking with moments of strategic patience. Whether climbing the ratings ladder or battling through rough patches, their passion for chess is clear—delivering electrifying games with a dash of unexpected flair. Load your board, meet this digital gladiator, and prepare for an unpredictable chess adventure!