Avatar of Leonid Sokolin

Leonid Sokolin IM

Username: Lenyas66

Location: Westfield, NJ

Playing Since: 2019-03-11 (Active)

Wow Factor: ♟♟♟♟♟

Chess.com

Blitz: 2639
6347W / 2863L / 748D
Bullet: 2357
1W / 2L / 0D

Leonid Sokolin (Lenyas66)

International Master - The Blitz Maestro

Leonid Sokolin, known online as Lenyas66, is a force to be reckoned with on the chess battlefield. Awarded the prestigious title of International Master by FIDE, Leonid doesn't just play chess — he dances on the 64 squares with a flair and precision that would make even the most stoic grandmasters crack a smile.

Rating and Style

With a peak blitz rating soaring to an impressive 2674 in early 2025, Leonid has shown extraordinary skill and growth over the years. His bullet peak clocks at 2357 and daily chess hits a solid 2000, but it’s in blitz chess that Lenyas66 truly shines.

Leonid’s gameplay is a mix of psychological resilience and tactical wizardry: a comeback rate over 85%, a cool-headed approach reflected by a low early resignation rate of 2.5%, and a penchant for complex endgames with an endgame frequency nearing 79%. When he wins, it usually takes around 70 moves—a testament to his enduring stamina and strategic depth.

Chess Personality and Fun Facts

Known for his late-night spikes in performance (his best results often come around 3 AM), Leonid is almost like the chess world's nocturnal superhero. If chess had a “dark knight,” this would be it—patrolling the online arena while others sleep, ready to unleash devastating attacks.

His favorite openings are surprisingly secretive (“Top Secret” accounts for thousands of games), but from the tiny glimpses, you’ll find a respectful nod to classics like the Four Knights Spanish Variation, French Defense MacCutcheon, and the Pirc Defense. Known to mix strategy with surprises, Lenyas66 keeps opponents guessing and scratching their heads.

Epic Victory Highlights

One of his recent triumphs was a dazzling victory over “tatar” in June 2025, where he demonstrated impeccable timing and precision, winning the game on time after a flair-filled tactical onslaught involving heavy piece exchanges and intricate maneuvers. Check out the game here to witness Lenyas66's mastery firsthand.

Record and Rivalries

With over 6,300 wins in blitz games, Leonid maintains a healthy win-loss ratio, showing fierce competitiveness and consistent performance. His longest winning streak? An eye-watering 20 games! And while every titan faces defeat, he keeps bouncing back, with a tilt factor low enough to maintain his cool even after seven consecutive losses.

Leonid has sparred frequently with opponents like michael124667 and dvahrasta, turning rivalries into opportunities to sharpen skills and assert dominance.

Summary

Whether you know him as Leonid or Lenyas66, this International Master is a testament to dedication, sharp intellect, and a sense of humor that resonates in his fearless play style. His games are a thrilling roller-coaster of tactics, timing, and an occasional sneaky grin — just don’t blink, or you might miss the checkmate.


Coach's Avatar

Hi Leonid!

Congratulations on your recent run of results. Holding a blitz rating around 2674 (2025-04-06) and beating 2300-2500 players consistently is no small feat. Below is a quick performance review with clear action points.

What You Already Do Very Well

  • Opening preparation & variety – With White you navigate the Ruy-Lopez, French MacCutcheon and Four Knights confidently; with Black you alternate between the classical 1…e5, French and Pirc structures, keeping opponents guessing.
  • Tactical awareness – Your wins over Darun Kledmanee, Hernan Catelli and Peter show sharp calculation and an eye for intermediate moves and pawn sacs that open lines toward the enemy king.
  • Playing for the initiative – Even in equal positions you create imbalances (e.g. …f5 in French, …g6 in Ruy) rather than drifting, showing good fighting spirit.

Growth Opportunities

  • Time management – Four of the six recent defeats were decided by flag or panic-moves in time trouble. Adopt a “speed-up” rule: if you drop under your starting increment within the first 15 moves, play the next three moves in ≤5 seconds each.
  • Conversion technique – In the loss to spring2013break you were a clean rook up yet struggled to finish. Weekly end-game drills (rook vs pawns, opposite-coloured bishops, technical rook endings) will save you precious seconds and rating points.
  • Prophylaxis & king safety – Losses vs Carlos Morales and BadRobocop featured premature pawn advances (…f5, …h5) that weakened dark squares around your king. Before pushing flank pawns, ask: “which squares become weak, and can they be exploited immediately?”
  • Breadth in the repertoire – Most opponents prepare for your main-line Ruy. Adding a surprise weapon (Italian with c3 & d4, or a 1.d4 Catalan) will make your preparation harder to target.

4-Week Micro-Training Plan

  1. End-games: 15 min/day with “100 Endgames You Must Know” (chapters 1-15 in weeks 1-2, 16-30 in weeks 3-4).
  2. Self-annotation: Two 10 + 5 games per week; annotate first, engine-check second.
  3. Puzzle focus: Defensive motifs & prophylaxis (create a custom set or use a “Defend” trainer).
  4. Repertoire expansion: Pick one new line and play it exclusively in unrated blitz for a week; review results before moving to rated play.

Model Game to Revisit

Your latest win vs Tatar is a textbook example of building pressure and converting. Re-living the key moments with fresh commentary will reinforce good habits:


Performance Patterns

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Next Milestone

With your tactical acumen already in place, adding disciplined clock handling and cleaner end-game technique can push you from the mid-2600s to the 2700+ bracket. Keep the fighting spirit, embrace small improvements each week, and enjoy the climb – you’re on the right path!

Questions or a new game to review? Drop me a message any time. Good luck!



🆚 Opponent Insights

Most Played Opponents
michael124667 127W / 45L / 21D
Stanoje Jovic 65W / 26L / 16D
Zvonko Stanojoski 21W / 21L / 6D
Mladen Milenkovic 19W / 16L / 1D
proff321 24W / 9L / 2D

Rating

Year Bullet Blitz Rapid Daily
2025 2635
2024 2357 2545 2000
2023 2512
2022 2403
2021 2357 2505
2020 2286 2524
Rating by Year20202021202220232024202526352286YearRatingBulletBlitz

Stats by Year

Year White Black Moves
2025 103W / 51L / 8D 99W / 53L / 13D 72.3
2024 889W / 398L / 93D 905W / 373L / 104D 72.7
2023 586W / 206L / 54D 542W / 228L / 70D 73.7
2022 403W / 173L / 53D 358W / 200L / 63D 76.4
2021 610W / 265L / 51D 553W / 284L / 77D 74.8
2020 684W / 294L / 72D 618W / 341L / 90D 73.4

Openings: Most Played

Blitz Opening Games Wins Losses Draws Win Rate
Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation 682 439 184 59 64.4%
Sicilian Defense: Accelerated Dragon 616 410 166 40 66.6%
Four Knights Game: Spanish Variation 333 214 82 37 64.3%
Sicilian Defense: Moscow Variation 330 223 87 20 67.6%
Caro-Kann Defense 324 213 91 20 65.7%
Sicilian Defense: Closed, Anti-Sveshnikov Variation, Kharlov-Kramnik Line 308 199 85 24 64.6%
Sicilian Defense: Closed 292 197 73 22 67.5%
Amazon Attack: Siberian Attack 272 180 73 19 66.2%
Benko Gambit 268 174 75 19 64.9%
Sicilian Defense: Moscow Variation, Haag Gambit 246 156 70 20 63.4%
Bullet Opening Games Wins Losses Draws Win Rate
Sicilian Defense: Accelerated Dragon 1 0 1 0 0.0%
Sicilian Defense: Chekhover Variation 1 1 0 0 100.0%
Döry Defense 1 0 1 0 0.0%
French Defense 1 0 1 0 0.0%
Daily Opening Games Wins Losses Draws Win Rate
Elephant Gambit 1 1 0 0 100.0%

🔥 Streaks

Streak Longest Current
Winning 20 0
Losing 7 3