Avatar of Mariano Ortega Amarelle

Mariano Ortega Amarelle IM

Username: marianokar

Location: Spain

Playing Since: 2017-02-10 (Active)

Wow Factor: ♟♟♟♟♟

Chess.com

Daily: 1822
6W / 18L / 0D
Rapid: 2318
45W / 15L / 6D
Blitz: 2441
2724W / 3003L / 357D
Bullet: 2506
555W / 563L / 39D

Mariano Ortega Amarelle - International Master, aka "marianokar"

Mariano Ortega Amarelle is not just any chess maestro; they are an International Master, proudly holding a FIDE title that speaks volumes about their prowess on 64 squares. Known in online circles as marianokar, Mariano has battled countless foes with strategic brilliance and a touch of wit.

Rising Through the Ranks

Beginning in 2017 with a bullet rating shy of 1900, Mariano quickly escalated to touch a peak of 2530 in Bullet chess by late 2024, proving lightning reflexes and an aggressive style that makes opponents sweat. Blitz chess has been Mariano's playground too, peaking at an impressive 2585 in early 2021, while rapid rating supremacy (nearly 2390) reveals a player equally comfortable with thoughtful strategy.

Playing Style

Mariano is a patient tactician with an average winning game spanning nearly 76 moves — clearly they don't mind a long, epic battle. With an 83.8% frequency of endgames, this is someone who thrives when the tension rises and pawns march towards promotion.

Despite a modest early resignation rate of just 1.5%, Mariano's remarkable 86.5% comeback rate after setbacks tells a tale of resilience. When pieces go missing, there's still a nearly 44% chance marianokar will claw their way back to victory. The opponent better keep their eyes peeled, because “giving up” is not in Mariano’s vocabulary!

Stats in a Nutshell

  • Total Wins: 3,528+ across all time controls (Bullet, Blitz, Rapid, Daily)
  • Longest Winning Streak: 15 games, not too shabby!
  • Most Played Opening in Bullet & Blitz: A mysterious 'Top Secret' repertoire — sounds like Mariano's got some secret sauce!
  • Famous Win Moves: Known for stunning checkmates, including a recent crushing finish with a queen dance in the Queens Pawn Opening: Tartakower Variation.

Psychological Warfare

Even with a tilt factor of 14 (not the cool "Tilt the Hotels" kind), Mariano knows how to keep calm and calculate. Interestingly, the best time of day to catch marianokar firing on all cylinders is around 7 AM – early riser alert! Opponents beware, as mornings might mean checkmate coming faster than your coffee kicks in.

The Social Side

Mariano’s opponents range from "soldierboy426" to "thinkingmusic," a veritable cast of characters all destined to be outfoxed at one point or another. Some have earned a perfect 100% win rate against him (and some vice versa), but that only makes each battle memorable.

Fun Fact

With an average game lasting over 75 moves when winning, you could binge-watch an episode of your favorite series while marianokar carefully dismantles their opponent’s defenses. Chess marathon, anyone?

In short: Mariano Ortega Amarelle is a formidable presence on and off the board—an impeccable strategist, a relentless fighter, and a title-holder who’s earned their place in the halls of chess prestige. Whether blitzing through a storm or grinding in a marathon game, marianokar keeps the chess world on its toes.


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Coach Chesswick

Coach's Advice

It's been a while since you played. Play a few more games so we have more positions to review — then I can provide you with clearer, more actionable advice.



🆚 Opponent Insights

Recent Opponents
Gryfffe 0W / 1L / 0D View
chinatown_21 0W / 1L / 0D View
Most Played Opponents
Jorge Leon Oquendo 35W / 60L / 9D View Games
huidji 27W / 18L / 0D View Games
Pedro Martinez 17W / 25L / 2D View Games
Ivan Illiev 20W / 16L / 5D View Games
emiliofelix 10W / 15L / 4D View Games

Rating

Year Bullet Blitz Rapid Daily
2025 2506 2441
2024 2488 2485 2318 1822
2023 2380 2476
2022 2380 2429
2021 2393 2473 2334
2020 2185 2471 2185 1822
2019 2149 2451
2018 2235 2535
2017 2184 2288
Rating by Year20172018201920202021202220232024202525351822YearRatingBulletBlitzRapidDaily

Stats by Year

Year White Black Moves
2025 8W / 4L / 3D 5W / 10L / 0D 81.1
2024 23W / 37L / 5D 25W / 33L / 5D 68.7
2023 57W / 48L / 8D 54W / 51L / 7D 81.3
2022 7W / 11L / 0D 9W / 8L / 0D 79.0
2021 235W / 243L / 38D 216W / 250L / 35D 82.4
2020 283W / 241L / 41D 262W / 259L / 44D 81.5
2019 373W / 438L / 52D 363W / 463L / 44D 82.2
2018 515W / 492L / 41D 437W / 568L / 44D 79.5
2017 229W / 221L / 17D 233W / 220L / 18D 76.0

Openings: Most Played

Bullet Opening Games Wins Losses Draws Win Rate
Czech Defense 85 48 30 7 56.5%
Amar Gambit 80 36 39 5 45.0%
Caro-Kann Defense 59 27 30 2 45.8%
Colle System: Rhamphorhynchus Variation 52 32 18 2 61.5%
Modern Defense 45 16 29 0 35.6%
Australian Defense 38 18 18 2 47.4%
Scandinavian Defense 33 17 15 1 51.5%
Sicilian Defense 32 14 17 1 43.8%
Hungarian Opening: Wiedenhagen-Beta Gambit 31 19 12 0 61.3%
London System: Poisoned Pawn Variation 30 9 21 0 30.0%
Blitz Opening Games Wins Losses Draws Win Rate
Caro-Kann Defense 180 75 93 12 41.7%
London System: Poisoned Pawn Variation 176 82 88 6 46.6%
Amazon Attack: Siberian Attack 175 83 79 13 47.4%
Döry Defense 174 71 92 11 40.8%
Sicilian Defense 169 77 85 7 45.6%
English Opening: Agincourt Defense 156 73 73 10 46.8%
Sicilian Defense: Closed 101 56 39 6 55.5%
Sicilian Defense: Alapin Variation 92 40 47 5 43.5%
Scandinavian Defense 85 35 47 3 41.2%
King's Indian Defense: Exchange Variation 84 45 32 7 53.6%
Daily Opening Games Wins Losses Draws Win Rate
Unknown 16 5 11 0 31.2%
Barnes Defense 3 0 3 0 0.0%
English Opening 2 0 2 0 0.0%
Amar Gambit 1 1 0 0 100.0%
Amazon Attack: Siberian Attack 1 1 0 0 100.0%
Catalan Opening: Closed 1 0 1 0 0.0%
Unknown Opening* 1 1 0 0 100.0%
Colle System: Rhamphorhynchus Variation 1 0 1 0 0.0%

🔥 Streaks

Streak Longest Current
Winning 15 0
Losing 14 2
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