Avatar of José Carlos Ibarra Jerez

José Carlos Ibarra Jerez GM

Username: jcibarra

Location: Totana

Playing Since: 2013-02-26 (Active)

Wow Factor: ♟♟♟♟♟♟♟

Chess.com

Daily: 546
1W / 0L / 0D
Rapid: 2470
106W / 75L / 47D
Blitz: 3072
6473W / 2680L / 1067D
Bullet: 2945
4122W / 2152L / 378D

Seeking ever-higher summits on the chessboard, jcibarra has steadily climbed the rating ladder from modest beginnings to remarkable peaks across several time controls. In Blitz, they started off near 1400 in 2013 and soared above 3000 by 2024, reflecting a fearless and determined style of play. Their Bullet prowess is equally formidable, notching thousands of games and culminating in a top rating over 3000 by 2025. Along the way, jcibarra has amassed hundreds of victories in Rapid and proven solid in Daily games.

An unyielding competitor, jcibarra thrives in the endgame, reaching that stage of the battle in over four-fifths of their matchups. This willingness to fight on, combined with a high comeback rate, reveals a deep resilience that makes them especially dangerous when the chips are down. A White win rate exceeding 60% testifies to jcibarra’s skillful opening preparation and deft handling of early imbalances.

Peak performances often occur in the late afternoons and on Tuesdays, suggesting moments of true focus and high energy. Even so, jcibarra bears a modest tilt factor—pure testament that fierce competition can draw out the highest emotions. Despite these pressures, a longest winning streak of 35 games demonstrates their ability to maintain concentration over extended campaigns.

With robust attacking instincts, balanced by solid endgame technique, jcibarra exemplifies versatility and tenacity at every turn. Whether outmaneuvering opponents in swift Bullet brawls or carefully navigating complex Blitz positions, jcibarra relentlessly pursues victory on the path to ever-greater chess mastery.


Coach's Avatar

Overview: what the data says about your blitz play

Your recent blitz activity shows solid momentum in short-to-mid term periods, with positive movement in 1, 3, and 6 month ratings. The longest 12 month trend, however, shows more fluctuation. This combination suggests you are improving quickly in the near term but could benefit from stabilizing your longer‑term performance. Your openings data indicates you perform very well in sharp, tactical lines like the Sicilian Defense variants (notably the Alapin and Scotch-related lines). This pattern points to strengths in calculation and staying active in dynamic positions, while also highlighting an area to build consistency in non-tactical, quieter positions and endgames.

What’s going well

  • You often achieve favorable, sharp middlegame play in openings such as the Sicilian Alapin Variation and the Scotch Game, where you seek active piece play and tactical chances.
  • Your near-term rating momentum (1–3–6 months) shows you are trending upward, indicating effective practice and improvement efforts lately.
  • Openings performance data shows strong win rates in a set of aggressive, directive lines, suggesting you handle complex tactics well when you have clear plans.

Areas to improve

  • Time management in blitz: ensure you allocate thinking time for critical middlegame transitions and avoid rushed decisions in the late phase of the game.
  • Consistency in quieter or more positional positions: when the position is less forcing, focus on solid structure, prophylaxis, and simpler plans to reduce chances of missteps under time pressure.
  • Endgame technique: work on converting advantages into clear, decisive endgames (especially rook endings and pawn endgames) to maximize winning chances in close games.
  • Pattern recognition and memory: reinforce common tactical motifs and typical middlegame themes arising from your top openings so you recognize them quickly in blitz.

Opening strategy recommendations

Based on your openings performance, consider focusing your blitz repertoire on a small set of high‑confidence lines that suit your style:

  • Prioritize the Sicilian Defense: Alapin Variation and its related setups, where you show strong results. Build a compact plan sheet with typical pawn structures and main middlegame ideas. Sicilian Defense: Alapin Variation
  • Maintain a rhythm with the Scotch Game, which also yields sharp, tactical games when you’re playing for the win. Scotch Game
  • Include a reliable, solid alternative (for your slower blitz moments), such as a carefully prepared English Opening or a flexible Repertoire move to avoid getting stuck in over-the-board time trouble. English Opening

Practical tip: create a short decision tree for each chosen opening that covers 6–8 key move orders and the typical middlegame plans (attack on the kingside, control of the center, typical pawn breaks). This helps you respond quickly when the position becomes complex or when you’re under time pressure.

Practice plan to implement this month

  • Daily focus block (20–30 minutes): tactical puzzles that reinforce motifs common in your top openings (forks, pins, discovered attacks, and piece coordination in dynamic structures).
  • Blitz-review routine (2–3 sessions per week): review your last 5 blitz games, note 3 concrete learnings and 1 plan to apply in the next session.
  • Opening study (3 sessions per week, 25–40 minutes each): drill the main lines of Sicilian Alapin and Scotch, plus the chosen solid alternative. Create quick reference notes for typical middlegame plans and common deviations.
  • Endgame practice (2 sessions per week, 20–30 minutes): rook endings, king activity in pawn endgames, and simple technique for converting small advantages.

Optional study aids can include brief written summaries of each opening’s typical structures and a few example endgames to drill until you can recall them under time pressure.

In-game approach and post-game routine (simple, mobile-friendly)

  • Before each blitz game: set a clear plan for the first 10–12 moves based on your chosen opening. Keep a short list of 2–3 strategic goals (e.g., maintain central tension, activate a specific piece, avoid premature exchanges).
  • During the game: monitor time closely, reserve a small cushion for critical middlegame decisions, and use simple, forcing moves when under pressure.
  • After each game: write down 3 takeaways and 1 actionable change for your next game. This creates a feedback loop that compounds improvement over time.

Notes and placeholders for further enrichment

You can customize this coach plan by attaching specific game references or PGN snippets to your study notes. For quick reference, you may insert internal links to the top openings you use, for example: Sicilian Defense: Alapin Variation and Scotch Game.



🆚 Opponent Insights

Recent Opponents
Renato Terry 29W / 75L / 49D
Mahammad Muradli 4W / 4L / 1D
David Paravyan 8W / 17L / 9D
Dmitry Andreikin 9W / 27L / 7D
katpah 3W / 1L / 0D
Parham Maghsoodloo 2W / 3L / 1D
Roderick Nava 1W / 0L / 0D
stellarchess 4W / 2L / 2D
samael_mr 1W / 0L / 0D
oshriejreyes 0W / 1L / 0D
Most Played Opponents
Jose Martinez 54W / 162L / 46D
Oleksandr Bortnyk 49W / 129L / 25D
Renato Terry 29W / 75L / 49D
Daniel Naroditsky 24W / 77L / 14D
Zbigniew Pakleza 55W / 36L / 13D

Rating

Year Bullet Blitz Rapid Daily
2025 2945 3057 2470
2024 2958 2963 2459
2023 3000 2910 2511 546
2022 2984 2892 2566
2021 2928 2856 2712
2020 2843 2884
2019 2735 2827
2018 2836 2753
2017 2800 2723
2016 2847 2609
2015 2510
2014 2418
2013 1471 2244
Rating by Year201320142015201620172018201920202021202220232024202530571471YearRatingBulletBlitzRapid

Stats by Year

Year White Black Moves
2025 793W / 362L / 104D 755W / 402L / 102D 86.1
2024 1211W / 426L / 139D 1068W / 544L / 155D 84.8
2023 1481W / 612L / 227D 1342W / 709L / 227D 83.7
2022 1144W / 447L / 154D 1098W / 484L / 140D 82.4
2021 561W / 286L / 53D 554W / 255L / 62D 83.5
2020 13W / 5L / 3D 11W / 5L / 4D 101.2
2019 94W / 65L / 8D 89W / 73L / 11D 85.4
2018 39W / 11L / 4D 35W / 19L / 3D 86.7
2017 119W / 36L / 15D 108W / 36L / 24D 88.5
2016 161W / 68L / 23D 160W / 66L / 19D 85.1
2015 44W / 19L / 11D 42W / 15L / 7D 92.1
2014 11W / 5L / 2D 10W / 5L / 0D 85.9
2013 12W / 0L / 0D 11W / 1L / 0D 69.8

Openings: Most Played

Blitz Opening Games Wins Losses Draws Win Rate
Sicilian Defense: Alapin Variation, Sherzer Variation 815 567 183 65 69.6%
Caro-Kann Defense 595 382 155 58 64.2%
Sicilian Defense: Alapin Variation 401 266 103 32 66.3%
Sicilian Defense 384 260 85 39 67.7%
English Opening: Anglo-Grünfeld Defense 328 196 101 31 59.8%
Scotch Game 323 224 73 26 69.3%
Sicilian Defense: Closed 286 184 78 24 64.3%
Old Indian Defense: Duz-Khotimirsky Variation 281 185 69 27 65.8%
Scandinavian Defense 246 167 58 21 67.9%
Sicilian Defense: Closed, Anti-Sveshnikov Variation, Kharlov-Kramnik Line 245 123 90 32 50.2%
Daily Opening Games Wins Losses Draws Win Rate
Sicilian Defense: Alapin Variation, Sherzer Variation 1 1 0 0 100.0%
Bullet Opening Games Wins Losses Draws Win Rate
Caro-Kann Defense 459 282 151 26 61.4%
Sicilian Defense: Alapin Variation, Sherzer Variation 353 234 103 16 66.3%
Modern 278 183 88 7 65.8%
Colle System: Rhamphorhynchus Variation 264 171 84 9 64.8%
Scandinavian Defense 246 156 82 8 63.4%
Sicilian Defense: Alapin Variation 213 120 79 14 56.3%
Sicilian Defense: Closed 194 121 62 11 62.4%
Sicilian Defense 179 110 57 12 61.5%
Modern Defense 173 93 66 14 53.8%
Czech Defense 165 106 54 5 64.2%

🔥 Streaks

Streak Longest Current
Winning 31 0
Losing 16 1