Avatar of Qinyu Jiang

Qinyu Jiang

Username: WDCC

Playing Since: 2017-05-02 (Inactive)

Wow Factor: ♟♟♟♟

Chess.com

Rapid: 2314
213W / 56L / 9D
Blitz: 2811
4221W / 3542L / 818D
Bullet: 2612
1537W / 671L / 83D

Profile

Qinyu Jiang is a rising force on the online chess stage, renowned for blistering blitz play and a razor-sharp tactical eye. They have cultivated a reputation as a fearless attacker who thrives on fast time controls and spectacular comebacks. Their career features a remarkable blitz peak and a broad, versatile repertoire that keeps opponents guessing as the clock ticks down.

Preferred time control: Blitz. Their electrifying speed and surgical precision under pressure have made them a household name in fast chess circles. [[Chart|Rating||2017-2025]]

Career Highlights

  • 2870 (Date: 2024-05-11)
  • 2349 (Date: 2022-07-25)
  • 2693 (Date: 2022-11-21)
  • Blitz 6185W-4952L-844D; Rapid 232W-58L-10D; Bullet 1851W-684L-84D
  • 33 games
  • 14 games

Opening Repertoire and Style

Qinyu Jiang showcases a diverse and well-practiced opening book across time controls, with a track record of success in several key lines. In Rapid, they have demonstrated exceptionally high results in the Sicilian Four Knights (Cobra Variation) and the London System, among others. In Blitz, their repertoire includes a broad mix of popular and offbeat choices, reflecting a fearless willingness to take calculated risks when the clock is ticking.

  • Rapid – Sicilian Defense: Four Knights Variation, Cobra Variation: 15 games, 14W-0L-1D (WinRate 93.33)
  • Rapid – London System: Poisoned Pawn Variation: 11 games, 8W-3L-0D (WinRate 72.73)
  • Blitz – Sicilian Defense: Four Knights Variation, Cobra Variation: 708 games, 346W-303L-59D (WinRate 48.87)
  • Blitz – Caro-Kann Defense: 391 games, 219W-138L-34D (WinRate 56.01)
  • Bullet – a wide, aggressive mix, with notable wins in flexible systems and dynamic sacrifices.

Playing Times and Style Notes

  • Endgame frequency: 59.6% of games reach the endgame, so don’t blink.
  • Comeback rate: 64.4% when down material or in tight spots.
  • White win rate: 57.08% across data, with strong results in sharp, tactical openings.
  • Psychology: Known for staying cool under pressure and turning near-misses into dramatic finishes—often at the buzzer.

Streaks and Records

  • Longest Winning Streak: 33
  • Current Winning Streak: 14
  • Tilt countermeasures include a steady afternoon ritual; Best time to play is around 05:00, when they claim the coffee is the strongest and the moves are the sharpest.
  • Termination and endgame statistics point to a patient, resourceful approach that pays off in long battles.

Coach's Avatar

Strengths and current strengths you can build on

Qinyu, you handle sharp, tactical blitz positions well and you’re comfortable generating active chances even when the position becomes complex. Your willingness to press in the middlegame often creates dynamic opportunities for your opponent to find resourceful defenses, which is a strong asset in fast time controls. When you find the right momentum, your pieces coordinate naturally and you convert pressure into practical chances.

Key areas to improve for faster, cleaner blitz

  • Time management and decision clarity under pressure. In blitz, aim to form a quick, reliable candidate-move set per position (2–3 solid options) and commit to a plan within a couple of minutes in the middle game rather than exploring many deep branches.
  • Opening consistency and plan. Build a compact, practical opening repertoire of 2–3 lines for both sides. Favor lines that lead to solid development and quick king safety, so you can enter the middlegame with a clear plan rather than fighting from move one.
  • Endgame technique and conversion. In blitz, many games hinge on clean simplifications and accurate endgames. Practice common rook endings and king–pawn endings to improve conversion and avoid unnecessary collapses after simplifications.
  • Defensive alertness to tactical shots. Sharper blitz lines often include hidden tactics. Develop a habit of scanning for immediate threats to your back rank, exposed king, or loose pieces before making a capture.
  • Avoid over-ambitious pawn storms without support. Pawn pushes like early f- and g-pawns can create weaknesses. When you push, ensure there is a coherent plan behind them and that your king remains safe.

Opening plan you can start with

Adopting a focused, reliable opening set will help you reach cleaner middlegames in blitz. Consider emphasizing solid, widely playable lines and learning the key plans that follow each.

  • As Black against 1.e4: Caro-Kann Defense for a durable, straightforward development and solid king safety. Learn a couple main lines so you can reach steady endgames more often.
  • As Black against 1.d4: Semi-Slav or Anti-Sveshnikov setups for dynamic play with clear middlegame plans.
  • As White against 1.d4: London System with a standard development scheme for quick practical play and firm structure.
  • Against 1.e4 as White: keep a simple, reliable option (like Italian or Two Knights) to reach comfortable positions if you prefer faster, straightforward development.

Drill and training plan for the next week

  • Daily 15–20 minutes of tactical puzzles focused on forks, pins, discovered attacks, and back-rank motifs.
  • Opening practice: spend 2 sessions this week reinforcing 2–3 chosen lines for White and Black, with emphasis on typical middlegame plans.
  • Endgame basics: work on short rook endings or one- and two-pawn endgames to improve conversion and practical feel in blitz.
  • Post-game review: after each blitz game, write down 1–2 critical moments and one concrete improvement to apply next time.

Next steps

Apply these focused adjustments in your next blitz sessions. A short, consistent improvement cycle will help you convert more of your tactical chances and reach clearer middlegames under time pressure.

Profile snapshot placeholder: qinyu%20jiang



🆚 Opponent Insights

Most Played Opponents
Khatanbaatar Bazar 61W / 45L / 13D
amazing-sunny-boy 21W / 32L / 9D
Di Li 15W / 38L / 2D
Artiom Samsonkin 25W / 26L / 2D
Xiao Tong 14W / 25L / 9D

Rating

Year Bullet Blitz Rapid Daily
2025 2811 2314
2024 2612 2815 2303
2023 2794
2022 2652 2765 2303
2021 2533 2794 2230
2020 2384 2547 2242
2019 2161 1930 2040
2018 2216 1483 1952
2017 2121 1884 1921
Rating by Year20172018201920202021202220232024202528151483YearRatingBulletBlitzRapid

Stats by Year

Year White Black Moves
2025 12W / 4L / 0D 6W / 5L / 0D 72.9
2024 101W / 65L / 18D 98W / 72L / 18D 79.1
2023 201W / 128L / 28D 195W / 133L / 26D 77.6
2022 654W / 322L / 95D 569W / 382L / 88D 77.7
2021 987W / 743L / 180D 895W / 814L / 166D 80.0
2020 767W / 467L / 86D 777W / 526L / 77D 59.9
2019 1083W / 707L / 53D 1059W / 734L / 48D 26.9
2018 117W / 74L / 5D 107W / 73L / 7D 39.4
2017 341W / 202L / 28D 299W / 243L / 15D 68.2

Openings: Most Played

Blitz Opening Games Wins Losses Draws Win Rate
Unknown 3103 1735 1349 19 55.9%
Sicilian Defense: Four Knights Variation, Cobra Variation 708 346 303 59 48.9%
Caro-Kann Defense 391 219 138 34 56.0%
Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation 362 159 166 37 43.9%
Sicilian Defense: Closed 354 156 165 33 44.1%
Sicilian Defense: Najdorf Variation 278 133 126 19 47.8%
London System: Poisoned Pawn Variation 267 142 101 24 53.2%
Semi-Slav Defense Accepted 246 128 98 20 52.0%
Sicilian Defense: Closed, Anti-Sveshnikov Variation, Kharlov-Kramnik Line 238 132 86 20 55.5%
Hungarian Opening: Wiedenhagen-Beta Gambit 223 104 95 24 46.6%
Bullet Opening Games Wins Losses Draws Win Rate
Colle System: Rhamphorhynchus Variation 261 205 48 8 78.5%
Amar Gambit 198 146 46 6 73.7%
Hungarian Opening: Wiedenhagen-Beta Gambit 182 141 36 5 77.5%
Sicilian Defense: Four Knights Variation, Cobra Variation 77 61 13 3 79.2%
King's Indian Attack: French Variation 72 55 14 3 76.4%
Benoni Defense: Benoni Gambit Accepted 70 52 15 3 74.3%
London System: Poisoned Pawn Variation 60 40 18 2 66.7%
Scotch Game 58 33 24 1 56.9%
Sicilian Defense 53 45 6 2 84.9%
English Opening: Symmetrical Variation 49 30 15 4 61.2%

🔥 Streaks

Streak Longest Current
Winning 33 14
Losing 10 0