Avatar of jonathan kevin

jonathan kevin

Username: phin20

Playing Since: 2021-01-03 (Active)

Wow Factor: ♟♟♟♟

Chess.com

Daily: 800
0W / 1L / 0D
Rapid: 1046
290W / 287L / 28D
Blitz: 1237
2668W / 2590L / 206D
Bullet: 1083
976W / 927L / 43D

Jonathan Kevin (phin20) - The Relentless Chess Warrior

Meet Jonathan Kevin, known to most by his cryptic online handle phin20, a tactical enthusiast whose chess journey is anything but boring. Starting around 2021, Jonathan dove into the world of online chess with a Bullet rating near 800 and a Rapid rating soaring above 1300 — clearly a player who favors both lightning-fast decisions and thoughtful strategizing.

From Pawns to Kings: The Rating Rollercoaster

Jonathan's Blitz career reads like a thrilling novel full of plot twists. From initial struggles breaking 900 to proudly peaking at a respectable 1300 in late 2024, every game tells a story of persistence and resilience. His Bullet games display similar fiery spirit – with a top rating over 1100, this speed demon battles fiercely with a nearly 50% win rate despite the intense pressure of the ticking clock. Rapid chess might just be his comfort zone, starting strong at 1377 in early days, showing a penchant for careful, tactical play.

Playing Style: Endgame Aficionado & Comeback Kid

Jonathan isn’t just about quick blitz victories; his love for the endgame is notable with over 70% of games reaching those climactic moments. While he wins with an average of 59 moves and suffers losses after about 69 moves, it’s his comeback rate of over 81% that really defines his fighting spirit. Even when losing a piece, he maintains hope with a nearly 46% win rate after setbacks — a true testament to his resilience (and perhaps his opponent's underestimation of the "phin20 effect"). His psychological “tilt factor” is surprisingly low at 10 — when others break a sweat, Jonathan keeps his cool.

Favorite Openings: Embracing the Classics (and a few gambits)

The Caro-Kann Defense and Scandinavian Defense appear regularly in his games, sometimes accompanied by the mysterious Englund Gambit and avant-garde "Top Secret" openings in Bullet. He also enjoys the Queens Pawn structures, especially the Zukertort Chigorin variations, showing a knack for solid, strategic positions. Chances are, if you’re playing Jonathan, be ready to lock horns in classic territory with a fresh twist.

Recent Battles: Victories and Lessons

In his most recent victory against sandrado7 (May 2025), Jonathan displayed strategic brilliance in the Queen’s Gambit Declined, winning on time but also outmaneuvering his opponent on the board with patience and precision. Losses, like the memorable checkmate by Johnmars19, are few but formidable reminders that even our hero must bow sometimes, only to rise stronger. Behind every loss lies a lesson—Jonathan’s motto might as well be, "Blunder today, grandmaster tomorrow."

Notable Stats & Fun Facts

  • Total Blitz wins: 2326 with a near 50% win rate — impressive consistency over thousands of crazy-paced games.
  • Longest winning streak: A dazzling 16 games — that’s a week of solid domination on the 64 squares!
  • Best time to play: 10 PM to midnight, when Jonathan’s brain apparently goes into super-saiyan mode.
  • The black pieces have seen a 47% win rate — not bad for the defender himself!
  • Pro tip: Don’t play him at 22:00 — he’s at his sharpest then, and mercy is not in his vocabulary.

Jonathan Kevin is a chess player whose journey proves that improvement is a marathon, not a sprint. Whether blitzing through games or grinding out the slow-burning endgames, he embodies the spirit of learning, fighting, and above all, enjoying the game. So, next time you spot phin20 on the board, bring your best moves — you’ll be in for quite the cerebral battle!


Coach's Avatar

Hi Jonathan Kevin!

Great job keeping an active game schedule – the best way to improve is to play a lot and review afterwards. Below is a personalised report based on your last few rapid & blitz games.

Quick Snapshot

  • Peak blitz rating: 1300 (2024-10-16)
  • Recent performance trend:
    01234567891011121314151617181920212223100%0%Hour of Day
  • Typical play times:
    MonTueWedThuFriSatSun100%0%Day of Week
    (use this to schedule training when you’re sharpest!)

Your Strengths

  • Early tactical alertness. In your most recent win you punished ...f6 in the French with 4.exd5 and followed up accurately, winning a pawn and the initiative.

  • Willingness to castle long and attack. Long castling in several d4 games shows good fighting spirit and understanding of opposite-side attacks.
  • Piece activity. You rarely leave pieces undeveloped; even when material down you hunt for counter-play instead of defending passively.

Main Growth Areas

  1. Clock management. Four of the last five losses were on time while the position was still playable or even better for you. Learn to play “critical moves” quickly (checks, captures, threats) and trust your intuition for the rest.
  2. Opening discipline with Black. In both recent Scandinavian losses you pushed the g-pawn early and fell behind in development. Stick to the classical plan: 1…d5 2.exd5 Qxd5 3…Qa5 / Qd6, develop pieces, then strike.
    See a model game by Grandmaster Ian Rogers for reference.
  3. King safety in sharp positions. Several defeats came after leaving your king on the central files too long (e.g. losing to MyNameIsDavedumb – mynameisdavedumb). If you open the e- and d-files, castle early.
  4. Conversion technique. Winning endings versus Pummeluff80 and niemer took longer than necessary. Study basic rook endgames and “outside passed pawn” themes so you can finish efficiently and save clock time.

Action Plan (next 2 weeks)

FocusExerciseTime
Clock skills Play 15 bullet games & review only the ones lost on time – ask “where could I have pre-moved or played a safe forced move quickly?” 10 min/day
Scandinavian repertoire Watch one model game, then create your own mini file with 10 core moves + ideas. Practice vs. computer until you can play it from memory. 3 sessions
Tactics speed Daily Puzzle Rush (survival first, then 3-minute). Aim for 25 correct in survival or 15 in 3-minute. 15 min/day
Endgames Study “Lucena” and “Philidor” positions (endgame) on an interactive board; then set them up vs engine. 2 x 30 min

Game to Review Thoroughly

Your last loss vs. chessmasterju2 shows multiple teachable moments (over-extension, missed perpetual, flagging). Go through it with the engine and mark:

  1. One move you’re proud of;
  2. One tactical shot you missed;
  3. One practical move you could have played to save time.

Inspirational Milestone

If you adopt the plan above consistently, a blitz rating of 1100+ is realistic within a month. I look forward to seeing your progress on the next review!

Good luck & happy studying,
Coach Bot 🤖



🆚 Opponent Insights

Recent Opponents
djwoods 0W / 1L / 0D
shreyansh-patra69 1W / 0L / 0D
ronald235 0W / 1L / 0D
lanadelrey98 0W / 1L / 0D
imamamaru 0W / 1L / 0D
skeyenz 1W / 0L / 0D
r3dy1 0W / 0L / 1D
kallpakk 0W / 1L / 0D
dandybison33 1W / 0L / 0D
bknmcx 0W / 1L / 0D
Most Played Opponents
dimassyah 16W / 8L / 2D
ale47p 4W / 9L / 2D
chesssboy07 9W / 0L / 0D
reggaest 8W / 0L / 1D
Ignasius Teguh 5W / 1L / 1D

Rating

Year Bullet Blitz Rapid Daily
2025 1032 1226
2024 873 1175 1046
2023 755 960 1046 800
2022 704 789 932
2021 811 1245
Rating by Year202120222023202420251245704YearRatingBulletBlitzRapid

Stats by Year

Year White Black Moves
2025 562W / 531L / 38D 542W / 543L / 46D 66.4
2024 552W / 471L / 33D 499W / 521L / 42D 67.0
2023 859W / 775L / 62D 813W / 834L / 54D 65.3
2022 21W / 31L / 1D 19W / 34L / 1D 62.2
2021 36W / 24L / 1D 30W / 30L / 2D 57.3

Openings: Most Played

Blitz Opening Games Wins Losses Draws Win Rate
Scandinavian Defense 420 190 208 22 45.2%
London System: Poisoned Pawn Variation 369 184 173 12 49.9%
Caro-Kann Defense 358 157 182 19 43.9%
Amazon Attack 312 157 147 8 50.3%
Australian Defense 307 148 148 11 48.2%
Barnes Defense 254 131 115 8 51.6%
French Defense 186 87 90 9 46.8%
Amar Gambit 172 97 72 3 56.4%
Dresden Opening: The Goblin 143 79 60 4 55.2%
Sicilian Defense 137 71 64 2 51.8%
Bullet Opening Games Wins Losses Draws Win Rate
Scandinavian Defense 324 156 158 10 48.1%
Australian Defense 163 82 81 0 50.3%
Amazon Attack 154 84 65 5 54.5%
Amar Gambit 108 54 50 4 50.0%
Caro-Kann Defense 87 44 43 0 50.6%
London System: Poisoned Pawn Variation 79 36 40 3 45.6%
French Defense 75 39 35 1 52.0%
Barnes Defense 67 29 38 0 43.3%
Amazon Attack: Siberian Attack 40 18 22 0 45.0%
Colle System: Rhamphorhynchus Variation 30 15 15 0 50.0%
Rapid Opening Games Wins Losses Draws Win Rate
Amar Gambit 52 30 19 3 57.7%
Amazon Attack 43 21 18 4 48.8%
Barnes Defense 42 16 22 4 38.1%
London System: Poisoned Pawn Variation 35 16 16 3 45.7%
Australian Defense 34 17 17 0 50.0%
French Defense 31 16 14 1 51.6%
Scandinavian Defense 22 11 11 0 50.0%
Hungarian Opening: Wiedenhagen-Beta Gambit 19 12 6 1 63.2%
Colle System: Rhamphorhynchus Variation 18 9 7 2 50.0%
French Defense: Advance Variation 15 10 5 0 66.7%
Daily Opening Games Wins Losses Draws Win Rate
Elephant Gambit 1 0 1 0 0.0%

🔥 Streaks

Streak Longest Current
Winning 16 0
Losing 10 1