Avatar of zvika gutfroind

zvika gutfroind

Username: z2win

Location: tel-aviv

Playing Since: 2009-03-23 (Inactive)

Wow Factor: ♟

Chess.com

Blitz: 2529
45082W / 40548L / 2748D
Bullet: 1779
227W / 137L / 3D

Profile Summary: Zvika Gutfroind (aka z2win)

Meet Zvika Gutfroind, otherwise known in the digital realm as z2win — a blitz virtuoso with a penchant for snappy tactics, a solid Pirc Defense aficionado, and a living testament to the phrase "practice makes perfect" (with a masterful touch of stubbornness). This player’s journey through the whirlwind world of blitz chess is nothing short of heroic: over 43,000 wins (yes, you read that right), a peak blitz rating soaring to an impressive 2529, and a current winning streak that would intimidate a chess engine.

From humble beginnings at a modest rating of around 1364 in 2012, Zvika shot up through the ranks with the agility of a knight jumping fearless across the board. His opening repertoire is as diverse as his opponents, but he holds a particular affection for the Pirc Defense — amassing over 11,000 blitz games with it and maintaining a respectable 51.67% win rate. When not fending off opponents in heated bullet contests (where he's clocked a peak of 1795), he's probably honing intricate endgames or plotting his next comeback. Because if there’s one thing this chess warrior excels at, it's bouncing back with a comeback rate of over 87%. Resilience isn’t just a trait, it’s a lifestyle.

Some say Zvika’s average game clock fixes his psychological quirky tilt factor at a manageable 13%, and that his best time to play is reliably at 10 AM — an hour when coffee and queen sacrifices go hand in hand. Known for an average game length of nearly 70 moves per win, patience is his secret weapon; just don’t expect him to give up early, as his early resignation rate is a humble 0.89%, reminding us that in chess as in life, it's not over until the rook sings.

Whether it's wielding the Sicilian Defense like a seasoned gladiator or charming the board with the Hanham Variation, Zvika’s style balances strategic depth with pragmatic tactics. His games are peppered with nerve-testing time scrambles, evidenced by a healthy count of wins and losses on time. Don’t be fooled by the stats: this is a player who knows when to trade pieces and when to keep the pressure boiling — and occasionally, when to win by resignation, which he does quite frequently.

The chess community watches Zvika not just as a numbers machine, but as a true enthusiast who treats the 64 squares like a playground. With a penchant for the Pirc Defense and a thumb on the pulse of blitz thrills, he embodies the spirit of competitive chess with a dash of humor and unrelenting grit. Next time you see z2win online, prepare for a fast-paced lesson in resilience — win or lose, it’s going to be entertaining!


Highlight Game:

On November 11, 2020, in a dazzling display against "Stronger1799," z2win maneuvered swiftly through an Alapin Sicilian Defense, clinching victory on time with a final position bristling with tactical dominance. The game clock and z2win’s nerve held steady — a perfect storm of precision under pressure.


🆚 Opponent Insights

Most Played Opponents
evgeny76 446W / 294L / 43D View Games
cruz29 79W / 129L / 10D View Games
Alexey Ivanyuk 107W / 82L / 10D View Games
Eduardo Ortiz 92W / 56L / 0D View Games
ofer zemertov 58W / 81L / 2D View Games

Rating

Year Bullet Blitz Rapid Daily
2020 1629 2529
2019 2366
2018 1485 2251
2017 2214
2016 2227
2015 2158
2014 1615 1989
2013 1718 2031
2012 1733 1826
Rating by Year20122013201420152016201720182019202025291485YearRatingBulletBlitz

Stats by Year

Year White Black Moves
2020 2438W / 2197L / 186D 2354W / 2271L / 199D 73.9
2019 2891W / 2594L / 202D 2859W / 2653L / 184D 72.8
2018 4072W / 3611L / 242D 3936W / 3781L / 285D 74.2
2017 3211W / 2771L / 182D 3156W / 2841L / 199D 74.4
2016 3291W / 2681L / 196D 3020W / 2898L / 236D 74.9
2015 1943W / 1737L / 94D 1928W / 1790L / 73D 70.5
2014 1461W / 1257L / 58D 1371W / 1330L / 69D 70.2
2013 2937W / 2463L / 123D 2934W / 2489L / 125D 69.6
2012 76W / 42L / 0D 72W / 41L / 1D 56.8

Openings: Most Played

Blitz Opening Games Wins Losses Draws Win Rate
Pirc Defense 11043 5706 5012 325 51.7%
Sicilian Defense 3934 2191 1612 131 55.7%
Pirc Defense Czech Defense 2657 1364 1216 77 51.3%
Sicilian Defense Old Sicilian Variation 2589 1384 1144 61 53.5%
Philidor Defense Hanham Lion Variation 2225 1121 1030 74 50.4%
Pirc Defense Antal Defense 2111 1163 901 47 55.1%
Old Indian Defense 1765 860 844 61 48.7%
Old Indian Defense Czech Variation 1734 851 829 54 49.1%
Philidor Defense Hanham Variation 1728 948 708 72 54.9%
Old Indian Defense Ukrainian Two Knights Main Line 1683 781 838 64 46.4%
Bullet Opening Games Wins Losses Draws Win Rate
Pirc Defense 27 19 8 0 70.4%
Scandinavian Defense Mieses Kotrc Variation 20 13 6 1 65.0%
Owens Defense 12 8 4 0 66.7%
French Defense Normal Variation 12 6 6 0 50.0%
Philidor Defense 11 7 4 0 63.6%
Philidor Defense Hanham Variation 10 7 3 0 70.0%
Queens Pawn Opening 10 9 1 0 90.0%
Sicilian Defense 8 3 4 1 37.5%
Kings Fianchetto Opening 7 4 3 0 57.1%
Modern Defense Standard Line 7 4 3 0 57.1%

🔥 Streaks

Streak Longest Current
Winning 16 3
Losing 13 0
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