Avatar of Zacarias M Ruben D

Zacarias M Ruben D FM

Username: zacachess

Playing Since: 2015-07-09 (Inactive)

Wow Factor: ♟

Chess.com

Daily: 1937
123W / 46L / 3D
Rapid: 2036
40W / 13L / 4D
Blitz: 2521
3564W / 3223L / 535D
Bullet: 2275
125W / 48L / 5D

Zacarias M Ruben D — The FIDE Master Extraordinaire

Known on the virtual battlefield as zacachess, Zacarias M Ruben D has earned the prestigious title of FIDE Master. A master of blitz warfare and rapid strikes, Zacachess is a player who blends sharp calculation with an uncanny knack for comebacks — boasting an impressive 89.19% comeback rate after difficult positions.

A Journey Through the Ranks

Starting with a humble blitz rating of just around 1353 in mid-2015, Zacarias rocketed up to a peak blitz rating soaring over 2569 in 2024. This trajectory is anything but ordinary, showing a player who has not only mastered the Sicilian Defense Najdorf Variation (a favorite in nearly 500 games) but also consistently innovates with openings from the Scotch Game to the Bogo Indian Defense. Zacachess’s playstyle? Expect deep endgames lasting over 74 moves on average for wins, and a psychological resilience that keeps tilt far away for most of the time.

Style & Performance

Zacarias prefers the intense thrill of blitz chess, committing over 3,600 wins in this format alone, with an almost even split between wins and losses — a true gladiator at the 64 squares. Their endgame frequency is a whopping 83%, indicating ultra-staying power and strategic grinding against opponents. White moves are slightly more successful, maintaining a ~53% win rate when taking the first move, while black is no walk in the park either.

Whether racing against the clock or engaging in rapid-fire strategic battles, Zacachess exhibits a quirky blend of patience and aggression. The long winning streak maxed at 26 consecutive victories, but even the grueling 21-game losing streak couldn’t dampen their spirit. And if you wonder when Zacarias is best at their game, mornings around 9 AM seem to trigger their sharpest focus.

Favorite Openings & Quirks

  • Blitz staple: Sicilian Defense Najdorf Variation — with a winning rate nudging 52%, it’s their playground.
  • Rapid favorites: Scotch Game and Nimzo-Indian Defense bring a 100% win rate in limited clashes — talk about high stakes!
  • Bullet chess: French Defense Exchange Variation is a small but shining jewel with an 85% success rate.
  • Daily games: Kings Indian Defense Orthodox Variation remains an undefeated muse at a flawless 100% win rate.

One might guess Zacarias enjoys the tension of a ticking clock — after all, 1122 wins on timeout victories highlight some nerve-wracking finishes.

Memorable Recent Battles

Despite dabbling and triumphing in many battles, a recent game on Feb 28, 2025 revealed Zacachess’s blend of tactical precision and patience. In a Philidor Defense Hanham Lion Variation slugfest, Zacarias outmaneuvered Priemgetal1998, winning on time after a complex, 60-move endgame. It’s not just winning, it’s winning with style and stamina!

In short…

With a chess career marked by grit, tactical wizardry, and a sense of humor (who else racks up nearly as many wins on time pressure as from checkmate?), Zacarias M Ruben D is a dazzling example that chess mastery is more art than science. Whether you face them over the board or online, expect a battle packed with cunning, drama, and perhaps a few surprises.


🆚 Opponent Insights

Most Played Opponents
frankpy 34W / 12L / 0D View Games
Jura Ochkoos 14W / 14L / 5D View Games
Alan Stein 12W / 15L / 1D View Games
Mark Kotliar 13W / 8L / 3D View Games
Luis Galego 13W / 9L / 0D View Games

Rating

Year Bullet Blitz Rapid Daily
2025 2521
2024 2529
2022 1539 1619
2021 2275 1724 1993
2020 2367 1889
2019 1793 2239
2018 2400 1937
2017 2263 2017 1882
2016 2228 1200 1620
2015 2147 1899
Rating by Year201520162017201820192020202120222024202525291200YearRatingBulletBlitzRapidDaily

Stats by Year

Year White Black Moves
2025 5W / 2L / 0D 1W / 5L / 0D 85.1
2024 276W / 292L / 50D 243W / 321L / 55D 85.1
2022 35W / 32L / 1D 21W / 34L / 9D 79.0
2021 427W / 297L / 57D 373W / 366L / 40D 80.0
2020 273W / 233L / 35D 244W / 249L / 45D 80.0
2019 418W / 375L / 72D 383W / 408L / 61D 83.2
2018 155W / 127L / 20D 149W / 129L / 20D 80.2
2017 168W / 76L / 11D 160W / 89L / 16D 71.7
2016 260W / 127L / 25D 229W / 159L / 26D 82.7
2015 41W / 12L / 3D 32W / 22L / 1D 74.7

Openings: Most Played

Blitz Opening Games Wins Losses Draws Win Rate
Sicilian Defense Open Najdorf Variation 489 254 214 21 51.9%
Four Knights Game Scotch Variation Accepted 180 80 82 18 44.4%
Scotch Game Classical Variation 142 79 53 10 55.6%
Bogo Indian Defense Nimzowitsch Variation 118 54 56 8 45.8%
Sicilian Defense Open Najdorf Adams Attack 104 50 49 5 48.1%
Sicilian Defense Taimanov Bastrikov Variation 103 55 37 11 53.4%
Sicilian Defense Canal Attack 101 47 44 10 46.5%
Sicilian Defense Open Najdorf English Attack 95 40 50 5 42.1%
Sicilian Defense 91 44 41 6 48.4%
Alapin Sicilian Defense 88 38 44 6 43.2%
Bullet Opening Games Wins Losses Draws Win Rate
French Defense Exchange Variation 14 12 2 0 85.7%
Kings Indian Defense Normal Variation 6 4 2 0 66.7%
French Defense Advance Paulsen Attack 5 2 3 0 40.0%
French Defense Advance Paulsen Main Line 5 5 0 0 100.0%
Owens Defense 5 3 1 1 60.0%
Sicilian Defense Open Najdorf Variation 4 2 1 1 50.0%
Caro Kann Defense Modern Variation 4 2 2 0 50.0%
Scotch Game 4 3 1 0 75.0%
Kings Fianchetto Opening 4 3 1 0 75.0%
Caro Kann Defense Karpov Variation 3 2 1 0 66.7%

🔥 Streaks

Streak Longest Current
Winning 26 1
Losing 21 0
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