Avatar of David Trujillo

David Trujillo

Username: RuthlessMMA

Playing Since: 2020-07-23 (Active)

Wow Factor: ♟♟♟♟♟

Chess.com

Daily: 967
1W / 4L / 0D
Rapid: 724
94W / 60L / 5D
Blitz: 733
454W / 451L / 31D
Bullet: 412
1142W / 1204L / 35D

David Trujillo - The Ruthless Chess Conqueror

Meet David Trujillo, known in the online chess world as RuthlessMMA, a player whose gameplay is as relentless as his username suggests. Starting out in 2020 with modest bullet ratings barely touching 770, David quickly showed grit—though his initial win-loss record read a humbling 0-1, a true warrior must begin somewhere!

Over the years, David has danced the rating rollercoaster through all time controls—Bullet, Blitz, Rapid, and Daily—with peak ratings that could make any chess enthusiast nod in respect: a sharp 895 in Bullet (2021), a blitzing 1025 (2020), a rapid-fire 1143 (2020), and a solid 1200 in Daily chess (2020). Sure, these may not make Grandmasters tremble, but they reveal a player who embraces the fight with passion and persistence.

David's style can be summarized as a savvy mix of patience and tactical flare. He boasts an impressive 46.74% appearance rate in endgames, with an average of nearly 50 moves per winning game — proof that he's no snap-decision gambler. His comeback rate of 77.62% means that even when he loses a piece early, don't count him out; he'll tug back with ninja-like resilience.

Unsurprisingly, David has a penchant for early resignations at just under 4%, because sometimes, admitting defeat gracefully is half the battle. Playing White tends to give him the upper hand with a 51.7% win rate, while Black is a tougher nut to crack at 43.4%. When it comes to openings, he’s got a curious fondness for the mysterious “Top Secret” opening (no spoilers, of course) dominating his bullet and blitz repertoires, but when he steps into classical territory, you’ll see the likes of the Italian Game and Scandinavian Defense making appearances.

Psychologically, David experiences some tilt (a modest 10 on his tilt factor scale), but his best time to strike is at 9 PM when he hits a peak win rate of nearly 56% during online duels. If you see him online at this hour, be prepared for a fierce fight!

Recent Battles

David’s latest triumph was a checkmate masterpiece in an Italian Game—he elegantly danced his pieces across the board and delivered the final blow in typical RuthlessMMA fashion. His opponents beware: his tactical awareness and resilience recently netted him several dazzling wins despite sometimes starting with the odds stacked against him.

A Friendly Reminder

Ratings go up, ratings go down. David’s journey proves that chess is a marathon, not just a sprint. With over a thousand bullet games alone, and a playing history peppered with both glorious wins and humbling losses, he embodies the spirit of perseverance wrapped in humor and tenacity.

So, whether you meet him on the board or just hear the name RuthlessMMA whispered across chess servers, remember: this is a player who fights hard, plays smart, and never backs down from a challenge. Check your king, because David Trujillo is coming for it!


Coach Chesswick's Profile Photo
Coach Chesswick

Quick summary for David Trujillo

Nice energy in your bullet games — you spot tactical shots and finish when the opponent gives you clear targets. Your wins show sharp pattern recognition (the queen attack on h2 in your most recent win), but several losses are time-related. Below are focused, actionable suggestions so your bullets become more consistent.

Recent game highlights

  • Big tactical finish: against ignaciodgreat you delivered a clean mating net around h2 — good eye for weak squares and forcing ideas. See the short replay:
    .
  • Time losses: several recent games ended on time (flag-fall). When positions stayed complicated you tended to run out of clock rather than simplify or convert an advantage.
  • Openings you see often: you play and face sharp, imbalanced lines (for example Kings Indian Attack and Sicilian structures). These give tactical chances but also require fast, safe play in the opening phase.

What you're doing well

  • Pattern recognition: you exploit weak back-rank and h2/h7 squares quickly — that often produces decisive tactics in bullet.
  • Tactical confidence: you're willing to seize sacrificial or forcing lines when they appear instead of shying away.
  • Opening variety: you keep the game dynamic which suits bullet — you generate imbalances rather than passive positions.

Key areas to improve (practical, bullet-focused)

  • Clock management — avoid flagging:
    • If the position is equal or slightly better, trade pieces and head to a simple endgame so you can use the clock. In bullet, simplification is a weapon.
    • Use increment to your advantage: make safe, semi-automatic moves when you’re low on time (king moves toward safety, simple developing moves) instead of trying long calculations.
  • Tactical hygiene — stop hanging pieces and back-rank issues:
    • Before capturing or making flashy moves, do a 1-2 second “safety check” — what is my opponent’s last check, fork, or back-rank threat?
    • Avoid jumping the same knight into the attack too early (opponents often get counterplay on the center / via forks).
  • Opening discipline in bullet:
    • Don’t waste time in the first 6–8 moves. Follow simple development principles: castle early, connect rooks, keep center controlled.
    • If you play sharp systems, learn the critical tactical themes so you can play the first moves almost automatically and save time for the middlegame.
  • Mental management:
    • If you feel tilted after a loss, take one short break — tilt causes sloppy pre-moves and more flags.

Concrete drills & short training plan (bullet-focused)

  • Tactics blitz: 10 minutes of 1-minute tactics puzzles every day — emphasis on mates and forks (focus on pattern recognition for h2/h7 mates and knight forks).
  • Speed opening drilling: pick 2 openings you play most and run 20-minute sessions where you play the first 8 moves from memory until they feel automatic. Example targets: Kings Indian Attack and a solid Sicilian setup.
  • Flag-proofing exercise: play 10 bullet games but force yourself to simplify when you reach an equal-ish middlegame — practice converting with the clock running low.
  • Endgame fundamentals: run through basic rook endgame and king-and-pawn vs king scenarios — these are clutch when games go long and clocks are low.

Short checklist to use during your next session

  • Opening: make the first 6 moves without thinking more than 3s each (memorized plan).
  • Before any capture: 2-second safety check for counterchecks/forks/back-rank threats.
  • If under 10 seconds: switch to “simplify and survive” mode — trade pieces or aim for short forcing moves, avoid complex long calculations.
  • After a loss: one deep inhale, 30 seconds of calm — then continue.

Next steps I recommend

  • Immediate: do three 15-minute training blocks this week — 1 tactics blitz, 1 opening drill, 1 flagged conversion practice.
  • 3-week goal: reduce time losses by half. Track number of games lost on time and aim to cut that number each week.
  • Longer term: keep the openings that give you tactical chances, but add one quieter, reliable system to your repertoire for days when you want to avoid time scrambles.

Resources & quick references

  • Replay your checkmate vs ignaciodgreat above to internalize the mating pattern:
    .
  • Practice 3–5 mate-in-2 puzzles per session to sharpen finishing instincts.
  • When playing the Sicilian Defense or similar sharp lines, prepare 1 “safe” backup plan to reach a simple middlegame quickly if the opponent complicates things.

Final note

You're close — your tactical instincts are good for bullet. The biggest win here if you fix clock management and make your openings largely automatic: more wins and fewer "on-time" losses. If you want, I can produce a 2-week micro-plan with daily exercises tailored to your exact openings and your time-on-clock patterns.



🆚 Opponent Insights

Recent Opponents
rubynator007 0W / 1L / 0D View
ignaciodgreat 1W / 0L / 0D View
defenzamaster 0W / 1L / 0D View
ilsilverwolf 1W / 0L / 0D View
spiderpig23 0W / 1L / 0D View
idawise 1W / 0L / 0D View
chendo2 0W / 1L / 0D View
checkthelastmonday 0W / 1L / 0D View
thecogitator 1W / 0L / 0D View
vaishnavi1002 0W / 1L / 0D View
Most Played Opponents
diamondkvng111 48W / 9L / 1D View Games
blueincome 10W / 5L / 0D View Games
diamondkvng 12W / 3L / 0D View Games
ankitkhalnayak 2W / 4L / 1D View Games
luis_c4rlos 2W / 5L / 0D View Games

Rating

Year Bullet Blitz Rapid Daily
2025 455 713 756
2024 525 616
2023 382 664 1012 967
2022 511 939 1054
2021 433 799 992
2020 795 768 933 1051
Rating by Year2020202120222023202420251054382YearRatingBulletBlitzRapidDaily

Stats by Year

Year White Black Moves
2025 213W / 146L / 6D 172W / 184L / 8D 52.4
2024 101W / 75L / 0D 87W / 86L / 5D 52.9
2023 60W / 71L / 1D 52W / 78L / 4D 45.6
2022 31W / 14L / 1D 27W / 24L / 0D 46.1
2021 326W / 301L / 12D 274W / 346L / 14D 52.7
2020 194W / 170L / 13D 156W / 208L / 8D 54.0

Openings: Most Played

Bullet Opening Games Wins Losses Draws Win Rate
Barnes Defense 259 109 149 1 42.1%
Blackburne Shilling Gambit 178 89 85 4 50.0%
Amazon Attack 135 63 71 1 46.7%
Amar Gambit 98 50 46 2 51.0%
QGA: 3.e3 c5 95 49 42 4 51.6%
Australian Defense 95 33 60 2 34.7%
Scandinavian Defense 93 51 42 0 54.8%
Barnes Opening: Walkerling 85 37 46 2 43.5%
Caro-Kann Defense 68 27 41 0 39.7%
Italian Game: Two Knights Defense, Fegatello Attack, Leonhardt Variation 57 33 24 0 57.9%
Blitz Opening Games Wins Losses Draws Win Rate
Barnes Defense 117 51 61 5 43.6%
Amar Gambit 95 45 48 2 47.4%
Amazon Attack 53 24 27 2 45.3%
Australian Defense 49 21 26 2 42.9%
French Defense 45 18 26 1 40.0%
Blackburne Shilling Gambit 40 24 16 0 60.0%
QGA: 3.e3 c5 26 9 16 1 34.6%
Barnes Opening: Walkerling 26 8 16 2 30.8%
Elephant Gambit 24 9 14 1 37.5%
Caro-Kann Defense 22 13 7 2 59.1%
Rapid Opening Games Wins Losses Draws Win Rate
Amar Gambit 18 11 6 1 61.1%
Elephant Gambit 15 9 6 0 60.0%
Blackburne Shilling Gambit 12 10 2 0 83.3%
Barnes Opening: Walkerling 11 6 5 0 54.5%
Barnes Defense 11 9 2 0 81.8%
Scandinavian Defense 8 5 3 0 62.5%
Italian Game: Two Knights Defense, Fegatello Attack, Leonhardt Variation 7 4 3 0 57.1%
Scotch Game 7 4 3 0 57.1%
Philidor Defense 6 3 3 0 50.0%
Amazon Attack 5 2 3 0 40.0%
Daily Opening Games Wins Losses Draws Win Rate
Unknown Opening* 5 2 3 0 40.0%
Barnes Opening: Walkerling 2 0 2 0 0.0%
Nimzo-Larsen Attack 1 0 1 0 0.0%
Italian Game: Two Knights Defense 1 0 1 0 0.0%
Unknown 1 0 0 1 0.0%
Elephant Gambit 1 1 0 0 100.0%

🔥 Streaks

Streak Longest Current
Winning 13 0
Losing 10 1
🐞 Report a Problem