Avatar of Nicholas Rosenthal

Nicholas Rosenthal NM

Username: RoseyChess

Playing Since: 2023-01-05 (Active)

Wow Factor: ♟♟♟♟♟♟

Chess.com

Rapid: 2425
19W / 11L / 4D
Blitz: 2701
1042W / 614L / 125D
Bullet: 2860
9213W / 4241L / 769D

Overview

Nicholas Rosenthal, better known online as RoseyChess, is a National Master and a rising figure in the chess streaming scene. A blitz aficionado with a knack for grinding endgames, he combines brisk games with engaging commentary that keeps viewers coming back for more.

  • Title: National Master (National)
  • Streaming: active broadcaster sharing games, strategies, and live analysis
  • Preferred time control: Blitz
  • Peak Blitz rating: 2824 (2024-05-29)
  • Endgame strength: excels in converting small advantages into wins
  • Online handle: RoseyChess

Career Highlights

From a promising competitor to a nationally recognized master, Nicholas combines steady preparation with high-energy play. His Blitz prowess is well documented, featuring a peak near 2824 and a consistent rise through 2023 to 2025.

  • National Master title earned from National
  • Peak Blitz rating: 2824 (May 29, 2024)
  • Longest winning streak: 34 games
  • Most played opponents: sunnilee, taekwondoking, roachelley, cockroachdolly, alicebullet

Rating trajectory in quick view:

Openings & Playing Style

RoseyChess crafts a versatile repertoire with a strong endgame focus. In Blitz and Bullet he favors flexible defenses and sharp tactical transitions, while in Rapid he leans on solid, methodical planning.

  • Notable Blitz openings: French Defense, Caro-Kann Defense, QGD: 3.Nc3 Bb4, Bird Opening: Dutch Variation Batavo Gambit
  • Bird Opening and related Dutch variations show strong performance across fast time controls
  • Endgame orientation: high endgame frequency and precise technique

Profile: Nicholas Rosenthal

Streaming & Community

Nicholas is known for blending competitive play with accessible teaching. His streams invite viewers to understand decisions in real time, often focusing on endgames and practical technique. The community thrives on thoughtful analysis and lively banter.

Preferred time control: Blitz. Follow his ongoing content via the profile link: Nicholas Rosenthal.


Coach Chesswick's Profile Photo
Coach Chesswick

Hi Nicholas, here’s some constructive feedback based on your recent blitz/bullet games.

What you’re already doing well

  • Opening depth. Your French Defense repertoire (Classical & Steinitz lines) and the Caro-Kann Panov show confident handling of typical pawn‐structures. Opponents rated 2700+ were out of book first in several wins.
  • Tactical alertness. Motifs such as …Bc5 (pin on the f2–king diagonal) or exchange sacs on c3/f3 appear frequently in your victories. You spot hanging pieces quickly, even with ≤10 seconds.
  • Practical clock management. In the win vs navape you converted a complex rook + minor-piece ending with only 0.4 sec remaining. Your instinct to simplify when ahead on the board but down on the clock is excellent.

Recurring trouble spots

  1. King safety after early pawn storms.
    • Loss vs Lorenzo Perea Fruet (Bird’s Opening) – the …b5–…a6 queenside expansion left g7–g6 holes; once Qxf7+ landed the position was busted.
    • Loss vs ClydeHillKid (French, you were White) – premature h4–h5 gave Black counter-play on the dark squares.
    Action: Add a “safety checklist” before pushing flank pawns: (i) Are my pieces developed? (ii) Is my king secure? (iii) What is my opponent’s quickest counter-strike?
  2. Overlooking zwischenzugs in forcing sequences.
    Example: vs mddelwar6542 you played 32. f3? (“simple recapture”) and missed Black’s intermezzo …Qc3+, letting the attack continue.
    Action: During every tactical calculation, deliberately search for an opponent check, capture, or threat on each ply before finalizing your move.
  3. Conversion in won endings.
    Two recent time-forfeit losses occurred in technically winning endgames (vs AcceleratingWreckingBall & DaRk_KiNg_30). You played ~90 moves but flagged.
    Action: a) Drill basic K+P, R+P, and opposite-bishop endings in bullet mode until your technique becomes automatic. b) When up material with little time, trade queens early to cut calculation.

Opening micro-tune-ups

PositionSuggestion
French (Black) – after 3…Nf6 4.e5 Nfd7 On move 7 consider …cxd4 8.Nxd4 Bb4. It keeps the c-file tension and prevents White’s c4 break shown in your Navape game.
Caro-Kann (White) – Panov You played 11.Qe2. Engines prefer 11.Bg5! first, forcing …Be7 and saving a tempo. Small edge but free.
Anti-French systems with 2.Qe2 (your loss vs DaRk_KiNg_30) After 9.g4?! Black equalised with …Nd5. Study 3.Nd2 setups instead; they fit your attacking style yet keep pawn structure sound.

Targeted training plan

  • Daily 15-min puzzle rush aiming ≥45 solves to sharpen spot-the-zwischenzug skills.
  • Two annotated classical games per week focusing on king safety vs pawn storms. Start with Petrosian’s exchange sacs & Carlsen’s French wins.
  • Bullet endgame ladder: win K+P vs K in ≤10 sec; R+P vs R in ≤20 sec; then add an outside passer. Repeat until 90 % success.
  • Track performance with
    01234567891011121314151617181920212223100%0%Hour of Day
    and
    MonTueWedThuFriSatSun100%0%Day of Week
    to identify tilt hours.

Quick reference

Your current peak bullet rating: 2976 (2024-08-26). Keep an eye on the danger of sliding during long sessions—your losses cluster after 10+ consecutive games.

Motivational snapshot

Here is the critical finishing sequence from your nicest win this week:


Final thought

Small improvements in defensive awareness and endgame speed will convert several of those near-misses into wins and push you beyond the 2900 line. Keep the tactics sharp, balance aggression with safety, and enjoy the climb!



🆚 Opponent Insights

Recent Opponents
theusgdiaspe 1W / 0L / 0D View
bc0123 1W / 0L / 0D View
guardian_ofthegalaxy 1W / 0L / 0D View
Tien Nguyen Duy 14W / 2L / 0D View
skilledassassin4 2W / 0L / 0D View
theunderwatertroll 3W / 0L / 0D View
1motamashe 1W / 0L / 0D View
littlepinkyboy 0W / 2L / 0D View
GuitarGodlol 48W / 14L / 2D View
talentzeker 11W / 2L / 1D View
Most Played Opponents
Yesun Lee 398W / 20L / 10D View Games
TaeKwondoKing 108W / 129L / 16D View Games
Rochelle Wu 109W / 76L / 14D View Games
cockroachdolly 112W / 39L / 3D View Games
alicebullet 107W / 15L / 6D View Games

Rating

Year Bullet Blitz Rapid Daily
2025 2914 2701 2425
2024 2822 2654 2425
2023 2718 2800 2415
Rating by Year20232024202529142415YearRatingBulletBlitzRapid

Stats by Year

Year White Black Moves
2025 1459W / 553L / 93D 1400W / 603L / 129D 83.7
2024 2389W / 1015L / 191D 2280W / 1170L / 196D 83.9
2023 2013W / 818L / 124D 1942W / 848L / 180D 77.6

Openings: Most Played

Bullet Opening Games Wins Losses Draws Win Rate
French Defense 1226 803 369 54 65.5%
French Defense: Exchange Variation 1068 688 296 84 64.4%
Bird Opening: Dutch Variation, Batavo Gambit 921 658 226 37 71.4%
Caro-Kann Defense 715 477 208 30 66.7%
QGD: 3.Nc3 Bb4 596 394 162 40 66.1%
Australian Defense 512 353 134 25 69.0%
Amar Gambit 505 343 137 25 67.9%
French Defense: Burn Variation 500 299 180 21 59.8%
Sicilian Defense: Alapin Variation 492 338 129 25 68.7%
Modern 477 304 151 22 63.7%
Blitz Opening Games Wins Losses Draws Win Rate
Unknown 365 305 58 2 83.6%
Caro-Kann Defense 132 73 57 2 55.3%
French Defense 130 85 35 10 65.4%
QGD: 3.Nc3 Bb4 128 78 43 7 60.9%
French Defense: Exchange Variation 116 70 29 17 60.3%
French Defense: Burn Variation 98 54 39 5 55.1%
French Defense: Advance Variation 94 58 32 4 61.7%
Bishop's Opening: Vienna Hybrid, Hromádka Variation 77 50 26 1 64.9%
Bird Opening: Dutch Variation, Batavo Gambit 77 50 23 4 64.9%
Sicilian Defense: Alapin Variation 51 31 15 5 60.8%
Rapid Opening Games Wins Losses Draws Win Rate
Australian Defense 5 1 3 1 20.0%
French Defense 4 2 1 1 50.0%
Dutch Defense 3 1 1 1 33.3%
QGD: 3.Nc3 Bb4 3 1 2 0 33.3%
French Defense: Burn Variation 3 1 1 1 33.3%
French Defense: Advance Variation 3 3 0 0 100.0%
London System: Poisoned Pawn Variation 2 1 1 0 50.0%
Sicilian Defense: Closed, Anti-Sveshnikov Variation, Kharlov-Kramnik Line 2 1 1 0 50.0%
King's Indian Attack: French Variation 2 1 0 1 50.0%
Barnes Defense 2 1 0 1 50.0%

🔥 Streaks

Streak Longest Current
Winning 34 7
Losing 8 0
🐞 Report a Problem