Avatar of Julian Antonio Rojas Alarcon

Julian Antonio Rojas Alarcon FM

Username: Jarming

Playing Since: 2017-09-10 (Active)

Wow Factor: ♟♟♟♟♟♟

Chess.com

Daily: 1440
3W / 2L / 0D
Rapid: 2324
4W / 3L / 0D
Blitz: 2771
4982W / 3437L / 799D
Bullet: 2902
260W / 149L / 21D

Profile

Julian Antonio Rojas Alarcon, better known on the boards as Jarming, is a FIDE Master distinguished by his blistering Blitz play and sharp tactical sense. A seasoned competitor with a bold, energetic style, he earned the FIDE Master title through consistent results across classical, rapid, and Blitz formats. Blitz is his preferred time control, where his rapid instincts and deep opening preparation regularly shine.

Blitz Rating20172018201920202021202220232024202527552286YearBlitz Rating
Julian Antonio Rojas Alarcon

Career and playing style

Jarming’s career is built on dynamic, aggressive setups that punish imprecise defenses. He favors sharp Sicilian lines, the Caro-Kann, and flexible English and Amazon Attack options that keep opponents off balance from the first move. His repertoire shows a clear preference for 1.e4 and 1.d4 with a penchant for energetic, tactical battles.

  • Caro-Kann Defense: very solid with frequent, menacing counterplay (281 games, strong execution).
  • Sicilian Defense: Alapin Variation—high conversion and technical prowess (221 games).
  • Sicilian Defense: Dragon Variation, Yugoslav Attack—creative, high-variance warfare (212 games).
  • English Opening: Agincourt Defense—positional, flexible transpositions (195 games).
  • Amazon Attack: Siberian Attack—ambitious and confrontational lines (204 games).

Achievements and records

  • FIDE Master title earned from FIDE.
  • Peak Blitz rating reached 2898 on 2025-07-27.
  • Blitz record: 4504 wins, 3087 losses, 731 draws.
  • Longest Blitz winning streak: 15 games.

2898 (2025-07-27)

Openings and notable opponents

His frequent practice against a wide field yields a diverse, well-rounded style and deep opening preparation. Frequent rivals and opponents include evandro_barbosa, farewelltokings2112, ernestoguevaralynch, bswpaulsen, and danlowinger.

For a glimpse into his competitive circle, see his profile companion: Julian Antonio Rojas Alarcon.

Sample game

Preview a taste of his Blitz approach with a compact notation snippet:



Coach Chesswick's Profile Photo
Coach Chesswick

Quick summary

Good energy in your blitz session — you scored clean wins by forcing tactics and converting passed pawns, but you also dropped a couple of games to tactical back-rank and mating nets. Below are focused, practical suggestions so your next blitz session wastes fewer opportunities and fewer seconds on the clock.

Highlights — what you did well

  • Strong tactical awareness in the attack: you spotted and executed forcing queen/rook tactics to break the opponent's king safety and convert into a win. Example: the game where you won with a decisive queen/rook sequence leading to a passed pawn breakthrough. (fox1k3)
  • Good conversion of passed pawns — when a pawn became advanced and supported you pushed it confidently until the opponent cracked.
  • Active piece play in many games — you used rooks and queen aggressively on the kingside to create mating nets and perpetual pressure (see the mating finish in one win). (Roderick Scarlett)
  • Robust opening repertoire — your openings are familiar and produce playable middlegames quickly, which is a big blitz advantage (your Alapin and Sicilian results are excellent statistically).

Key mistakes to fix (practical, blitz-focused)

  • Watch for back-rank and loose-mate threats. In your loss where the opponent finished with a queen checkmate on the a-file, the opponent exploited weaknesses after heavy exchanges on the back rank. Pause and ask: "Does my king have luft? Any enemy checks on the long diagonals or ranks?" (Back rank mate)
  • Avoid reactive exchanges that hand tempo to the opponent. Trading into positions where your king is more exposed often lets the opponent switch to attacking moves quickly — don't trade unless you gain something concrete (material, clear pawn majority, or an immediate tactical continuation).
  • Time management: in several games the clock got low during critical sequences. In blitz, adopt a “fast for quiet, slow for sharp” rule — play obvious developing moves quickly, spend the time on forcing lines only when necessary.
  • Be careful when grabbing pawns near the enemy king. Material wins can turn into tactical liabilities if enemy pieces get active and checks arrive.

Concrete drills and training plan (short term)

  • Daily 10–20 minute tactics session: focus on motifs you missed — back-rank mates, pins, forks, decoys. Use a mix of 3–5 minute problem sets and 1-minute lightning puzzles.
  • Three blitz games (5+0 or 3+0) with one specific homework goal each: (a) avoid all hanging pieces for the whole game, (b) keep king safety (no pawn grabs that weaken the back rank), (c) convert a single passed pawn without overcomplicating. Review only the goal after each game.
  • Endgame refresh: 10–15 practical rook+passed pawn vs rook exercises — these appear frequently after trades and you convert passed pawns well, a little endgame polish makes conversions routine.
  • One weekly slow game (15+10) where you practice calculating two-forcing-move sequences before moving the clock — helps transfer accuracy into blitz.

Concrete middlegame checklist (use during games)

  • Before grabbing a pawn: check opponent's checks and sacrifices that open lines to your king.
  • Before any trade: ask whether the resulting king safety is better or worse for you.
  • If you see a forcing queen/rook tactic: check for a two-move follow-up and count checks — don’t grab if the opponent has a perpetual or mating reply.
  • When ahead in material: simplify to exchanges that reduce counterplay and aim to activate a rook to the seventh or create a protected passed pawn.

Review these specific moments (use them for quick post-game study)

  • Play through the final sequence of your decisive win vs Nosleeptildeath — study how the opponent’s king got boxed in and how you coordinated queen+rook. Roderick Scarlett
  • Re-run the ending of the game lost to kontsarsi2004: identify the move where your defense needed a luft or a defensive interposition. Try to spot a defensive resource you missed. Tsarsitalidis Konstantinos
  • Example viewer: go through this attacking finish (use as a training puzzle):

Short-term action plan (this week)

  • Run 20 tactics/day (focus: back‑rank mates, pins, forks).
  • Play 10 blitz games but stop to write one sentence after each about the critical mistake or best move — those tiny notes stick far better than 30-minute reviews.
  • Do two rook+pawn endgames for 15 minutes total; practise converting a single passed pawn.

Motivation & final notes

Your overall profile and opening stats show you belong well above the average blitz player — you just need a few small, disciplined fixes (king safety/quick tactical checks/time allocation) to turn close losses into wins more often. Keep sharpening tactics, and make those defensive checks automatic before you move the queen or grab a pawn.

When you want, I can:

  • Annotate the specific loss line move-by-move so you can see the defense you missed, or
  • Build a 7-day blitz training schedule tailored to your openings and available time.



🆚 Opponent Insights

Recent Opponents
wsw2009 1W / 1L / 0D View
the_void_which_binds 1W / 1L / 0D View
toxicmybrother 0W / 1L / 0D View
Rasan04 7W / 0L / 1D View
gabber2011 0W / 1L / 0D View
Arif Abdul Hafiz 7W / 10L / 0D View
IKKPHD 12W / 5L / 2D View
elfangm2 4W / 1L / 1D View
alexc 1W / 0L / 0D View
The_Swedish_Mafia 1W / 2L / 0D View
Most Played Opponents
Evandro Amorim Barbosa 27W / 21L / 8D View Games
BSWPaulsen 30W / 18L / 3D View Games
FarewellToKings2112 23W / 26L / 2D View Games
ErnestoGuevaraLynch 26W / 17L / 3D View Games
elchechereche 25W / 11L / 2D View Games

Rating

Year Bullet Blitz Rapid Daily
2025 2902 2800
2024 2745 2730
2023 2599 2324
2022 2485
2021 2703 2719 2253
2020 2548 2701 2473 1440
2019 2519 1553
2018 2356
2017 2286
Rating by Year20172018201920202021202220232024202529021440YearRatingBulletBlitzRapidDaily

Stats by Year

Year White Black Moves
2025 1080W / 706L / 165D 1015W / 760L / 167D 87.9
2024 499W / 293L / 69D 403W / 363L / 80D 89.0
2023 528W / 350L / 78D 499W / 391L / 75D 87.8
2022 39W / 30L / 7D 44W / 33L / 5D 85.2
2021 288W / 141L / 37D 269W / 172L / 31D 86.2
2020 134W / 75L / 22D 133W / 75L / 27D 83.4
2019 86W / 57L / 12D 76W / 52L / 18D 84.6
2018 12W / 1L / 2D 6W / 5L / 3D 79.6
2017 56W / 35L / 4D 55W / 27L / 12D 80.9

Openings: Most Played

Blitz Opening Games Wins Losses Draws Win Rate
Caro-Kann Defense 313 180 114 19 57.5%
Sicilian Defense: Alapin Variation 244 140 86 18 57.4%
Sicilian Defense 242 127 95 20 52.5%
Amazon Attack: Siberian Attack 220 123 84 13 55.9%
Sicilian Defense: Dragon Variation, Yugoslav Attack 217 113 83 21 52.1%
English Opening: Agincourt Defense 214 113 82 19 52.8%
Sicilian Defense: Closed 167 80 72 15 47.9%
Australian Defense 154 87 56 11 56.5%
Amazon Attack 142 88 40 14 62.0%
Sicilian Defense: Najdorf Variation 141 77 53 11 54.6%
Bullet Opening Games Wins Losses Draws Win Rate
Amar Gambit 21 13 7 1 61.9%
Hungarian Opening: Wiedenhagen-Beta Gambit 18 9 6 3 50.0%
English Opening: Agincourt Defense 17 13 3 1 76.5%
Colle System: Rhamphorhynchus Variation 15 9 6 0 60.0%
Australian Defense 12 7 5 0 58.3%
Sicilian Defense 11 6 3 2 54.5%
English Opening: Anglo-Indian Defense 10 6 4 0 60.0%
London System: Poisoned Pawn Variation 10 5 5 0 50.0%
English Opening: Symmetrical Variation 9 5 3 1 55.6%
English Opening 9 3 6 0 33.3%
Rapid Opening Games Wins Losses Draws Win Rate
Elephant Gambit 1 1 0 0 100.0%
Unknown 1 0 1 0 0.0%
French Defense 1 0 1 0 0.0%
Modern 1 1 0 0 100.0%
English Opening: Agincourt Defense 1 0 1 0 0.0%
Sicilian Defense: Four Knights Variation, Cobra Variation 1 1 0 0 100.0%
Amazon Attack: Siberian Attack 1 1 0 0 100.0%

🔥 Streaks

Streak Longest Current
Winning 16 2
Losing 8 0
🐞 Report a Problem