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.
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
- 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? - 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. - 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
| Position | Suggestion |
|---|---|
| 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 and 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 |
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 |