Avatar of Jose Rafael Gascon

Jose Rafael Gascon GM

Username: GasconJR

Location: Madrid

Playing Since: 2013-02-01 (Active)

Wow Factor: ♟♟♟♟♟♟♟

Chess.com

Daily: 1973
2W / 2L / 0D
Rapid: 2433
83W / 18L / 14D
Blitz: 2679
8984W / 7836L / 1587D
Bullet: 2605
1196W / 1066L / 149D

Profile

Jose Rafael Gascon, widely known online as GasconJR, is a chess Grandmaster who has left a lasting mark on the blitz stage. He earned the Grandmaster title from FIDE and has built a career as both a top competitor and a gracious streamer, sharing his games, ideas, and quirks with fans around the world.

Blitz Dominion and Streaming

GasconJR excels in fast time controls and documents his battles on stream, blending sharp tactical play with accessible commentary. His stream is a favorite pit stop for aspiring blitzers and seasoned rivals alike, who appreciate the mix of high-octane action and practical wisdom. For a quick glance at his Blitz trajectory, see the Blitz chart placeholder:

Blitz Rating201320142015201620172018201920202021202220232024202527491541YearBlitz Rating
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Openings and Repertoire

GasconJR has demonstrated depth across a broad opening range, with strong performances in aggressive Sicilian lines and flexible systems like the London and English families. His blitz openings are marked by dynamic ideas and practical cleanliness under pressure. A snapshot of notable Blitz performances by opening type follows.

  • Sicilian Defense: Najdorf Variation — strong practical results across 530 games
  • Amazon Attack: Siberian Attack — active attacking repertoire with high-energy games
  • London System: Poisoned Pawn Variation — solid conversion in fast time controls
  • Sicilian Defense: Closed — frequent heavy-piece play and tight defenses

Curious about a deeper opening portrait? Explore more with Openings.

Playing Style and Mindset

GasconJR is known for a fearless, tactical mindset that shines in blitz battles and fast decision-making. He combines relentless pressure with solid endgame technique, often turning tight positions to his advantage through practical calculation and quick instincts. His long streaks—such as a notable winning run—reflect a resilient, continually evolving approach to the game. To peek into a sample game, see a representative Pgn snippet:
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Connect and Follow

In addition to competing at the highest levels, GasconJR continues to stream, teach, and engage with the chess community. For more about his games and profile, visit: GasconJR


Coach's Avatar

Hola José Rafael (GasconJR) 👋

Congratulations on pushing your 2835 (2024-12-01) ever closer to the 2800-mark! Your fighting spirit shows in the fact that you almost never agree to short draws and keep the games sharp from move 1.

📈 Big-picture trends

Your results are highly time-of-day dependent (see

01234567891011121314151617181920212223100%0%Hour of Day
) and you peak in the early evening session. On days when you play more than 20 blitz games your final win-rate drops by nearly 9 % (see
MonTueWedThuFriSatSun100%0%Day of Week
). Building a lighter, more focused schedule will immediately add rating points without any chess-specific work.

✅ What you already do very well

  • Opening versatility. In the last 30 games you have used six different first-move set-ups with Black (…e6 & …b6, Nimzo-Indian, French, Sicilian, King’s Indian and the off-beat …b5 line vs 1.d4). This keeps opponents guessing and increases your practical chances.
  • Tactical alertness. Your win against Vladimir Bilic (French C03, 5 June) shows how comfortably you calculate far-reaching forcing lines. The final mating net starting with 41…b2!! was spotless.
  • Resourceful under pressure. Even in lost positions you continue to set problems (e.g. 34…Ra2!! in the loss vs Lennon Hart Salgados), giving yourself practical chances.

🚧 Recurring issues to address

  1. Loose pawn thrusts in the early middlegame.
    • Game vs Dziththauly Ramadhan (Nimzo E32, 7 June): the premature 18…b6 weakened the dark squares and allowed the Bxh6 thematic sacrifice.
    • Game vs Myhaylo Zhukovskyi (English A15, 6 June): 22…b5?! gave White an outside passed pawn and split your forces.
    Rule of thumb: before pushing a side pawn, ask “Can my opponent open a file toward my king in ≤ 3 moves?” If the answer may be “yes”, keep the pawn at home.
  2. Converting extra material when the queens are still on.
    In multiple wins (e.g. MinaWael23, 6 June) you were up a rook yet allowed counterplay because you kept queens and gave perpetual-check chances. Trade queens sooner, simplify, and win cleanly.
  3. Clock management in equal endgames.
    Both losses to Vladimir Bilic on 5 June were decided by time trouble although the positions were defensible. You spend ~33 % of your total time in moves 11–20; try to cap this phase at 25 % so that you keep ≥ 45 s for the ending.

🔍 Micro-lesson from your latest loss

Critical moment vs dziththaulydcc (move 20):


Black to move: 20…Nd6! returning a pawn but locking the bishop on h6 and developing the rook via e8–d8 was the sober solution. In the game 20…f6?! invited further attacks.

📝 Two-week action plan

  • Day 1–3: Build an anti-sac checklist. Collect five positions where you were hit by Bxh6/Nxg6/… and note the defensive resources you missed.
  • Day 4–7: 30-minute endgame drill each day (technical rook endings, especially R + p vs R). Use the stop-the-clock rule: after each move hit pause and ask “Would I have played this if I had only 5 s?”
  • Day 8–10: Pick one mainline against the E32 Nimzo-Classical and memorise at least 15 moves – no more experimenting during peak-rating sessions.
  • Day 11–14: Play only five blitz games per day, each followed by a 5-minute self-review. Quality over quantity will stabilise your rating curve.

✨ Quick inspiration

Remember your clean miniature vs Amir Bagheri (D03, 6 June): you turned a passive Queen’s-Pawn into a tactical masterpiece with 16…e3!! Re-play that win whenever you need a confidence boost!

“Discipline converts creativity into points.” – Keep sharpening and see you at 2800!



🆚 Opponent Insights

Recent Opponents
Alan Stein 46W / 36L / 3D
arm-sam 0W / 1L / 0D
Boris Markoja 0W / 1L / 0D
Ric Flair 2W / 0L / 0D
Johannes Haug 1W / 0L / 0D
koorosh_92 1W / 0L / 0D
puracat 6W / 2L / 1D
skapo_1190 0W / 2L / 0D
qwerrrrty 11W / 9L / 1D
pola01 0W / 1L / 0D
Most Played Opponents
Secret kong 147W / 40L / 298D
Jose Martinez 15W / 173L / 12D
Rogelio Jr Antonio 66W / 90L / 5D
carlosjpineror 55W / 46L / 12D
BSWPaulsen 56W / 47L / 9D

Rating

Year Bullet Blitz Rapid Daily
2025 2623 2745
2024 2615 2730 2433 1973
2023 2626 2706 2456
2022 2369 2595 2373
2021 2363 2603 2429
2020 2379 2482 2332
2019 2390 2335 2129
2018 2341 2314 1207
2017 2294 2338 1207
2016 1959 2285 1207
2015 2028 1937 1207
2014 1541 2201
2013 2156 2216 1884
Rating by Year201320142015201620172018201920202021202220232024202527451207YearRatingBulletBlitzRapidDaily

Stats by Year

Year White Black Moves
2025 984W / 652L / 145D 825W / 788L / 165D 80.9
2024 1014W / 656L / 129D 845W / 791L / 164D 80.0
2023 1051W / 805L / 201D 1034W / 833L / 159D 82.1
2022 706W / 617L / 119D 609W / 684L / 131D 79.4
2021 515W / 415L / 78D 438W / 465L / 93D 77.0
2020 367W / 293L / 66D 313W / 342L / 57D 77.9
2019 283W / 170L / 22D 247W / 191L / 37D 75.3
2018 64W / 63L / 9D 59W / 71L / 5D 76.0
2017 203W / 202L / 27D 195W / 219L / 26D 70.5
2016 133W / 74L / 29D 135W / 82L / 28D 62.4
2015 247W / 181L / 110D 224W / 186L / 159D 56.8
2014 86W / 54L / 44D 84W / 67L / 36D 53.4
2013 85W / 47L / 8D 80W / 55L / 11D 69.3

Openings: Most Played

Blitz Opening Games Wins Losses Draws Win Rate
Sicilian Defense: Najdorf Variation 536 274 226 36 51.1%
Amazon Attack: Siberian Attack 498 251 215 32 50.4%
Sicilian Defense: Closed 454 249 168 37 54.9%
London System: Poisoned Pawn Variation 436 237 158 41 54.4%
Sicilian Defense 409 172 187 50 42.0%
Döry Defense 405 214 138 53 52.8%
Caro-Kann Defense 385 177 179 29 46.0%
Hungarian Opening: Wiedenhagen-Beta Gambit 347 150 154 43 43.2%
Four Knights Game 314 163 107 44 51.9%
English Opening: Agincourt Defense 312 167 120 25 53.5%
Bullet Opening Games Wins Losses Draws Win Rate
Colle System: Rhamphorhynchus Variation 155 80 65 10 51.6%
Amar Gambit 110 56 51 3 50.9%
Hungarian Opening: Wiedenhagen-Beta Gambit 86 39 35 12 45.4%
London System: Poisoned Pawn Variation 76 45 24 7 59.2%
Nimzo-Larsen Attack 58 34 20 4 58.6%
Sicilian Defense: Closed 55 30 22 3 54.5%
Döry Defense 55 31 18 6 56.4%
English Opening: Agincourt Defense 54 26 24 4 48.1%
Amazon Attack: Siberian Attack 53 29 21 3 54.7%
French Defense 52 24 26 2 46.1%
Rapid Opening Games Wins Losses Draws Win Rate
Unknown Opening* 41 38 1 2 92.7%
Blackburne Shilling Gambit 20 6 3 11 30.0%
Italian Game: Two Knights Defense 19 9 2 8 47.4%
Amar Gambit 16 10 5 1 62.5%
Amazon Attack 12 10 1 1 83.3%
Amazon Attack: Siberian Attack 11 9 1 1 81.8%
Sicilian Defense: Moscow Variation 11 3 0 8 27.3%
Sicilian Defense: Closed 9 6 1 2 66.7%
Scotch Game 9 8 1 0 88.9%
Caro-Kann Defense: Exchange Variation 7 3 2 2 42.9%

🔥 Streaks

Streak Longest Current
Winning 39 0
Losing 23 1