Avatar of CosmicBoss101

CosmicBoss101

Playing Since: 2015-07-30 (Active)

Wow Factor: ♟♟♟♟♟

Chess.com

Daily: 1385
52W / 73L / 2D
Rapid: 2056
759W / 702L / 87D
Blitz: 1666
3167W / 3494L / 265D
Bullet: 2031
325W / 221L / 10D

Profile Summary: CosmicBoss101

Meet CosmicBoss101, a chess player whose rating history might remind you of a thrilling space adventure—sometimes orbiting near the stars, sometimes experiencing gravitational pulls that make the rating dip, but always ready for the next cosmic explosion of brilliance on the board.

Starting their journey back in 2015 with a modest Blitz rating of 1078, CosmicBoss101 has steadily evolved, reaching a personal best Blitz rating just shy of 1950 in July 2021. If rapid-fire wins were a superpower, they’d already have it—boasting a peak Bullet rating of a snappy 2306! This speed-chess specialist doesn’t just move fast; they think faster.

Their Rapid games have also seen meteoric rises, with a peak rating near 1941 as recent as October 2024, showing that CosmicBoss101 is not just a flash in the pan but a persistent comet streaking across all time controls.

Known for their love of the French Defense Exchange Variation, this player keeps opponents on their toes navigating through a gambit of defensive riches and tactical skirmishes. They don’t shy away from complexity, often weaving a web of strategic plans with a notable 60.55% endgame frequency—proving their endurance when the pressure is on.

CosmicBoss101's style also shows a healthy dose of patience; they usually wait for nearly 6 moves before the first capture, and their average winning games extend to 63 moves, indicating a knack for long-term strategic battles rather than quick tactical skirmishes (though they can do those too).

Psychologically, they have a comeback rate of 73.44%, turning games around even after setbacks, and an almost ready-to-bounce tilt factor of 15—because who couldn’t be a little grumpy after a blunder or two? Their peak time to put on a show? Early mornings around 7 a.m., when most of us mere mortals are still fighting the snooze button.

With over 3,330 wins in Blitz and a reputation for long winning streaks (up to 29 games!), CosmicBoss101 is a formidable contender on any digital chess battlefield. Though even the cosmos have their dark patches—current losing streaks and tight matches remind us that in chess, every piece moved is a new story.

Memorable game snippet

One of CosmicBoss101’s recent victories was a stylish resignation victory in a French Defense game, showcasing his tactical finesse and strategic prowess to coax opponents into surrender.


Not just a cosmic nickname, but a player whose path through the galaxy of chess is marked by steady progress, tactical comebacks, and a relentless pursuit of the queen’s glory.


Coach Chesswick's Profile Photo
Coach Chesswick

Hey CosmicBoss101, here’s a quick performance debrief

What you are doing well

  • Consistent opening repertoire. As Black you rely on the French Exchange and score well with the …Bd6/…Ne7 setup. As White you handle closed pawn structures (d4-c4 and Benko positions) confidently.
  • Activity over material. In several wins you gave back pawns (e.g. against mile66) to seize open lines and keep the initiative—a good practical approach in 3-minute games.
  • Conversion technique. Games vs. @YouCanTryAgain and @carlos_sogal show that once you reach a clearly better endgame you convert smoothly without letting the advantage slip.

Recurrent difficulties

  • Pawn storms that over-extend. The loss vs. @julio-ara-ve followed f4-f5 too early, weakening e- and g-files. Similar story in the Nimzo loss where 25.h3 created dark-square holes just before …Nf4!. Adopt a simple check-list: “Is my king safer than his? Do I control the square I leave behind?”
  • Tactical vision vs. exposed king. Many miniatures end with …Qg2# or …Qxg2# motifs. Blunder rate will drop if you:
    • Spend 15 min daily on “mate-in-2” puzzles.
    • During the game, add one extra scan for queen/rook battery on the long diagonal and back rank before each pawn move near your king.
  • Time management. Two of your recent losses (vs. akashbhateja, vs. andreigronivo) came from flagging or big drops between moves 10-20. Play a streak of 10 bullet games on increment focusing only on move instantly with a plan. The goal is to learn to trust your first candidate move.

Position you should analyse deeply


Black’s last two moves are thematic: …Nf4 (clear a path) and …Qg2#. Add this pattern to your “danger zone” memory bank.

Action plan for the next 2 weeks

  1. Tactics: 75 puzzles/day on Chess.com’s custom set “queen & knight mates” + “back-rank tricks”. Aim for 90 % accuracy under 30 seconds each.
  2. Opening tune-up: In the French Exchange start mixing the dynamic line 4…c5 instead of 4…c6 to practise playing with an isolated pawn; this will broaden your middlegame patterns.
  3. Endgame drill: Play 20 rook-vs-rook endings with table-base guidance; many of your French structures transition to this endgame.
  4. Blitz with increment: 3 + 2 only. Stop after any game where your clock drops below 20 sec before move 25 and analyse why.

Motivation snapshot

Current streak: +4 / -3

Your personal best: 1949 (2021-07-06) — let’s push +50 points by next month!

When you’re ready for a sparring partner

Challenge me for a 15 | 10 training game and we’ll pause at critical moments.


Keep up the grind and remember: solid king, sound pawns, sharp tactics. You’ve got this!

—Your virtual coach
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🆚 Opponent Insights

Recent Opponents
ferozekhan 1W / 0L / 0D View
shulkin 1W / 0L / 0D View
maltocro 1W / 0L / 0D View
vvvinmin 1W / 0L / 0D View
milskie 0W / 1L / 0D View
perepichka81 0W / 1L / 0D View
atila2001 0W / 1L / 0D View
starbrand_quasar 0W / 1L / 0D View
ferodavid 1W / 0L / 0D View
asrilhutasuhut 0W / 1L / 0D View
Most Played Opponents
Daniel Girsh 50W / 388L / 7D View Games
mango7137 115W / 62L / 4D View Games
pride_troopers 47W / 85L / 7D View Games
kjanga 48W / 48L / 7D View Games
filipkava 45W / 11L / 9D View Games

Rating

Year Bullet Blitz Rapid Daily
2025 2031 1680 2063
2024 1898 1941
2023 1992 1777 1911 1385
2022 2219 1752 1773
2021 2306 1757 1677
2020 1446 1737 1725 1423
2019 890 1217 1521 1265
2018 965 1234 1431 1150
2017 1020 1008 999
2016 1117
2015 820 1200
Rating by Year201520162017201820192020202120222023202420252306820YearRatingBulletBlitzRapidDaily

Stats by Year

Year White Black Moves
2025 28W / 38L / 1D 31W / 34L / 0D 68.8
2024 167W / 166L / 9D 143W / 185L / 15D 68.5
2023 256W / 268L / 25D 251W / 266L / 28D 69.6
2022 80W / 76L / 4D 62W / 93L / 6D 68.1
2021 362W / 355L / 46D 284W / 388L / 28D 70.3
2020 703W / 648L / 41D 652W / 673L / 57D 68.8
2019 116W / 125L / 9D 105W / 135L / 10D 55.0
2018 706W / 718L / 59D 668W / 747L / 66D 53.4
2017 0W / 1L / 0D 0W / 3L / 0D 28.2
2016 1W / 1L / 0D 0W / 1L / 0D 15.3
2015 1W / 3L / 0D 0W / 3L / 0D 37.4

Openings: Most Played

Blitz Opening Games Wins Losses Draws Win Rate
French Defense: Exchange Variation 637 292 316 29 45.8%
French Defense 587 274 286 27 46.7%
French Defense: Advance Variation 382 182 187 13 47.6%
Australian Defense 371 170 189 12 45.8%
QGD: 2...Bf5 3.cxd5 366 203 153 10 55.5%
QGD: 3.Nc3 Nf6 4.e3 257 124 124 9 48.2%
QGD: 3.Nc3 Bb4 222 97 113 12 43.7%
French Defense: Burn Variation 218 89 122 7 40.8%
QGA: 3.e3 c5 215 115 93 7 53.5%
Amazon Attack 172 73 94 5 42.4%
Rapid Opening Games Wins Losses Draws Win Rate
French Defense: Advance Variation 156 78 67 11 50.0%
French Defense 154 85 62 7 55.2%
QGA: 3.e3 c5 122 69 47 6 56.6%
Australian Defense 117 67 47 3 57.3%
QGD: 2...Bf5 3.cxd5 91 44 41 6 48.4%
London System: Poisoned Pawn Variation 88 59 18 11 67.0%
French Defense: Exchange Variation 77 37 35 5 48.0%
QGD: 3.Nc3 Nf6 4.e3 74 29 39 6 39.2%
Amazon Attack 60 26 27 7 43.3%
QGD: 3.Nc3 Bb4 53 26 21 6 49.1%
Daily Opening Games Wins Losses Draws Win Rate
Unknown 11 2 9 0 18.2%
Benko Gambit 10 4 6 0 40.0%
French Defense 9 6 3 0 66.7%
Australian Defense 6 4 2 0 66.7%
Amazon Attack 5 2 3 0 40.0%
QGD: 3.Nc3 Nf6 4.e3 4 2 2 0 50.0%
QGD: 3.Nc3 Bb4 4 3 1 0 75.0%
QGD: 2...Bf5 3.cxd5 4 1 3 0 25.0%
Diemer-Duhm Gambit (DDG): 4...f5 4 2 2 0 50.0%
QGA: 3.e3 c5 4 3 1 0 75.0%
Bullet Opening Games Wins Losses Draws Win Rate
French Defense 72 44 27 1 61.1%
Amar Gambit 58 33 24 1 56.9%
Australian Defense 32 21 10 1 65.6%
French Defense: Exchange Variation 24 12 11 1 50.0%
QGD: 2...Bf5 3.cxd5 22 18 4 0 81.8%
Amazon Attack 22 15 6 1 68.2%
French Defense: Advance Variation 21 10 10 1 47.6%
QGA: 3.e3 c5 20 12 8 0 60.0%
Barnes Defense 13 8 5 0 61.5%
Scandinavian Defense 13 6 6 1 46.1%

🔥 Streaks

Streak Longest Current
Winning 29 4
Losing 15 0
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