Avatar of Oriana Isabel Aponte

Oriana Isabel Aponte WIM

Username: OIAM03

Location: Barquisimeto

Playing Since: 2015-03-21 (Active)

Wow Factor: ♟♟♟♟♟♟

Chess.com

Daily: 1667
143W / 73L / 20D
Rapid: 2117
48W / 28L / 5D
Blitz: 1908
132W / 178L / 16D
Bullet: 1689
87W / 76L / 4D

Oriana Isabel Aponte (OIAM03)

Woman International Master (WIM)

Meet Oriana Isabel Aponte, a formidable chess force and a proud Woman International Master recognized by FIDE. Known in the chess community under the username OIAM03, Oriana combines strategic depth with quick-fire tactics — and a dash of charm that no opponent sees coming until it's checkmate!

Rating and Performance Highlights

  • Rapid Peak Rating: An impressive 2124 achieved in November 2024, demonstrating a keen eye for mid-paced positional battles.
  • Blitz Best: Ace of the fast-paced game with a peak of 2047 in June 2024, proving that lightning-fast decisions are her specialty (sometimes!).
  • Bullet Top Speed: Blitz aside, Oriana also bursts through bullet games with a peak rating of 1806 in May 2022.
  • Daily Chess: The slow-rolling grandmaster approach pays off too, with a peak of 1799 in May 2024.

Playing Style & Strengths

Oriana brings a balanced style to the board. With a White win rate of 55.45% and Black win rate of 50.61%, she’s comfortable wielding the initiative or defending resilience. Her games average around 60 moves for wins, showing endurance and strategic patience. Endgames are a favorite — with 67% of her games reaching these cerebral battlefields.

Her resilience is legendary, boasting a superb 82.84% comeback rate — losing a piece isn’t the end, it’s just the beginning of a thrilling comeback story. Beware opponents; Oriana doesn’t quit and never surrenders late.

Notable Stats & Quirks

  • Longest winning streak: 14 games — an epic run that might rival a royal highway!
  • Can fold like a pro though, with an early resignation rate at just 1.46%, proving she fights stubbornly through the complex middlegame muck.
  • Best playing hour? 11:00 AM, when her brain cells apparently have enjoyed their morning coffee better than most.
  • Psychologically, Oriana keeps tilt at bay admirably — just an 8% tilt factor in the heat of battle.

Opening Secrets & Favorite Battles

Though some openings are marked "Top Secret", which is arguably the best defense against curious opponents, Oriana demonstrates prowess in an eclectic range of openings. The Scotch Game Classical Potter Variation, Caro-Kann Two Knights Attack, and Sicilian Accelerated Dragon Maroczy Bind all boast a 100% win rate in her recent daily games, showing that her repertoire is both sound and dangerous.

Recent Highlights

On March 7th, 2025, Oriana executed a brilliant victory in a daily game against Juggpinem utilizing the Scotch Game Classical Potter Variation, winning on time but showcasing positional mastery and tactical acuity throughout the 45-move marathon. Just a few weeks later in May, she defeated FelipeM_Chess with a clean resignation victory after squeezing out advantages in the Caro-Kann Defense Two Knights Attack. Quick on the attack and patient on defense, Oriana's games are a chess-lover’s delight.

A Fun Fact

Despite the fierce seriousness on the board, Oriana’s win rates against famously tough opponents often reach 100% — which some speculate is owed to her secret weapon: a serious poker face and the sheer terror of her tactical comebacks!

Whether you meet her in blitz or daily chess, Oriana Isabel Aponte reminds us that chess is as much about style as it is about substance. Here’s to many more thrilling games and sneaky checkmates from OIAM03!


Coach Chesswick's Profile Photo
Coach Chesswick

What you’re doing well

You’re showing a willingness to engage in dynamic Sicilian structures and actively test lines that lead to sharp middlegames. This kind of openness helps you practice fighting for initiative and keeps opponents on their toes.

  • Strong incident-based openings: you’ve used several aggressive Sicilian branches (such as Sozin/Alapin-related lines) with notable success, which indicates good practical understanding of how to press in the early middlegame.
  • Piece activity and coordination: you tend to develop pieces to active squares and keep pressure in the center or on key diagonals, which helps you create tactical chances and contest your opponent’s plans.
  • Resilience in complex positions: you’re comfortable navigating in positions where multiple pieces are circling around the king, which is valuable for turning middlegame tensions into tangible opportunities.

Areas to improve

  • Consistency in converting advantages: in several games, there were moments where small advantages didn’t fully translate into a clear path to advantage. Work on identifying a concrete plan a few moves ahead and following it through, rather than reacting to every threat as it appears.
  • Opening selection and specialization: while variety is good, honing a tighter, practical repertoire can reduce decision fatigue. Your openings like Alapin and Sozin are promising; consider deepening a few lines to gain clearer middlegame plans, and be selective with higher-variance branches like Najdorf until you’re very comfortable with the typical replies.
  • Time management in middlegame decisions: some games show a tendency to spend a lot of time in critical middle stages. Develop a simple 10-move plan in the opening and a quick middle-game framework (what you want to achieve in the next 3–5 moves) to keep pace with the clock.
  • Endgame awareness and conversion: practice common endgame motifs (king activity, passed pawns, rook activity in open files) so you can convert small advantages into a win or hold difficult endings more reliably.

Opening work plan (next 2 weeks)

  • Consolidate a small Sicilian toolkit: keep building comfort with Alapin, Sozin Attack, and a solid “Sicilian Defense” umbrella line. Use these as your main Black responses in practice games to reinforce consistent middlegame plans.
  • Prioritize two White experiments: Scotch Game and a flexible line against 1.e4 that you can rely on when you want quieter, strategic play. Build a crisp plan for the first 8–12 moves in each so you’re not guessing in real time.
  • Limit Najdorf and other high-theory branches for now unless you’ve studied typical reply ideas. If you want to explore them, pair each session with a focused study of common middlegame plans and typical tactical motifs.

Practical practice plan

  • Daily tactic focus: 15–20 minutes solving puzzles that mirror the tactical themes you see in your games (pins, forks, discovered attacks, and piece coordination in open files).
  • Opening study: 2 short sessions (20 minutes each) focusing on your two primary lines for Black and your two White lines. Include a quick review of a model game to reinforce standard ideas.
  • Game review: after each daily game, spend 10–15 minutes identifying one “plan move” you could have played earlier and one defensive resource you missed. Write a brief note to yourself for future reference.
  • Endgames: practice two short endgame drill sets per week (rook endings with pawns, and king-and-pawn endings) to strengthen conversion in longer games.

Short, motivating checkpoints

- By next week, have one dependable Black line and one White line you can rely on in most games.
- In each game, aim to finish the first 12 moves with a clear plan and a sense of the middlegame structure you want to reach.
- Track one recurring mistake (for example, a tactic you miss or a structural concession you repeatedly make) and actively work on a targeted fix for it.



🆚 Opponent Insights

Recent Opponents
stefan_che 1W / 2L / 0D View
eggsbennett_808 0W / 1L / 0D View
lalthankima 1W / 0L / 0D View
imtonie 1W / 0L / 0D View
samset1970 1W / 0L / 0D View
n_a_z_m_u_l 0W / 2L / 0D View
Most Played Opponents
Michael MACHADO 12W / 1L / 1D View Games
pyzmyk 14W / 0L / 0D View Games
darkknightattack 2W / 4L / 2D View Games
babyhulkchad 3W / 4L / 0D View Games
gmdacosta8 5W / 2L / 0D View Games

Rating

Year Bullet Blitz Rapid Daily
2025 1689 1682 2117 1681
2024 1709 1922 2118 1763
2023 1525 1817 2107 1737
2022 1594 1712 1859 1747
2021 1402 1876
2020 1597
2019 1514
2017 1696
2016 1746 1345
2015 1769 1670 1311
Rating by Year201520162017201920202021202220232024202521181311YearRatingBulletBlitzRapidDaily

Stats by Year

Year White Black Moves
2025 29W / 30L / 4D 30W / 19L / 7D 61.6
2024 90W / 68L / 5D 76W / 83L / 14D 68.4
2023 47W / 30L / 2D 50W / 25L / 4D 61.9
2022 31W / 14L / 2D 25W / 14L / 1D 61.2
2021 5W / 3L / 1D 8W / 3L / 0D 62.0
2020 1W / 0L / 0D 2W / 1L / 0D 78.5
2019 2W / 3L / 0D 0W / 2L / 0D 77.1
2017 2W / 4L / 0D 3W / 4L / 0D 69.2
2016 8W / 5L / 1D 5W / 8L / 0D 55.6
2015 23W / 24L / 5D 25W / 26L / 0D 58.2

Openings: Most Played

Blitz Opening Games Wins Losses Draws Win Rate
Sicilian Defense: Alapin Variation 33 15 16 2 45.5%
Scotch Game 22 8 13 1 36.4%
Scandinavian Defense 17 9 7 1 52.9%
Sicilian Defense 17 7 10 0 41.2%
Amazon Attack: Siberian Attack 12 5 4 3 41.7%
Sicilian Defense: Closed 12 5 7 0 41.7%
Gruenfeld: Exchange Variation 10 6 4 0 60.0%
Sicilian Defense: Najdorf Variation 9 2 7 0 22.2%
Sicilian Defense: Moscow Variation, Haag Gambit 8 3 5 0 37.5%
Bird Opening: Dutch Variation, Batavo Gambit 8 1 7 0 12.5%
Bullet Opening Games Wins Losses Draws Win Rate
Scotch Game 22 11 11 0 50.0%
Sicilian Defense: Alapin Variation 18 9 8 1 50.0%
Sicilian Defense 10 7 2 1 70.0%
Caro-Kann Defense 10 4 6 0 40.0%
East Indian Defense 9 6 3 0 66.7%
Gruenfeld: Exchange Variation 6 4 2 0 66.7%
Modern 5 2 3 0 40.0%
Czech Defense 5 4 1 0 80.0%
Sicilian Defense: Najdorf Variation 5 2 3 0 40.0%
Sicilian Defense: Closed 4 2 2 0 50.0%
Daily Opening Games Wins Losses Draws Win Rate
Sicilian Defense: Alapin Variation 27 15 7 5 55.6%
Scotch Game 25 16 8 1 64.0%
Sicilian Defense: Najdorf Variation 19 4 12 3 21.1%
Sicilian Defense 15 11 4 0 73.3%
Scandinavian Defense 14 8 4 2 57.1%
Sicilian Defense: Closed 11 7 4 0 63.6%
Sicilian Defense: Sozin Attack 10 7 2 1 70.0%
Caro-Kann Defense 9 5 4 0 55.6%
Amar Gambit 9 8 1 0 88.9%
Philidor Defense 9 9 0 0 100.0%
Rapid Opening Games Wins Losses Draws Win Rate
Scotch Game 15 7 7 1 46.7%
Sicilian Defense: Alapin Variation 11 7 3 1 63.6%
Sicilian Defense 7 3 4 0 42.9%
Gruenfeld: Exchange Variation 4 3 1 0 75.0%
French Defense: Advance Variation 4 3 1 0 75.0%
Three Knights Opening 3 3 0 0 100.0%
Modern Defense: Pterodactyl Variation 3 2 1 0 66.7%
Caro-Kann Defense 2 2 0 0 100.0%
Sicilian Defense: Dragon Variation, Accelerated Dragon 2 1 1 0 50.0%
Amazon Attack: Siberian Attack 2 2 0 0 100.0%

🔥 Streaks

Streak Longest Current
Winning 14 0
Losing 8 2
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