About Sharath Radhakrishnan
Sharath Radhakrishnan, known online as SharathRk6, is a titled chess player who earned the National Master title from National. They light up online boards with speed and creativity, balancing tactical skirmishes with precise endgames. A born competitor, they enjoy the quick pace of bullet chess as much as the deeper rhythm of longer games, and they approach every match with a smile and a plan.
Playing Style and Time Controls
In bullet chess they shine, using rapid instincts and sharp calculation to seize chances in the smallest margins. They embrace rapid and blitz with equal flair, always ready to convert pressure into practical wins. To get a sense of their dynamic profile, you can explore a few quick charts and stats:
and 2458 (2025-08-19).Career Highlights
- National Master title awarded by National.
- Longest Winning Streak: 26 games.
- Openings repertoire spans the Sicilian Najdorf, French Defense: Exchange Variation, London System: Poisoned Pawn Variation, QGD Ragozin, and more, with notable success across Blitz and Rapid.
- Competitor across a broad online circuit, facing a diverse pool of opponents and posting solid results in Bullet and Blitz formats.
- Peak performances in 2024–2025, with strong showings across Bullet and Blitz time controls.
For a deeper profile, see Sharath Radhakrishnan.
Fun Facts
Rumors say SharathRk6 drinks extra coffee to power those quick bullet decisions. If the clock is ticking, they’re probably already two moves ahead—and probably caffeinated enough to prove it.
Sharath's bullet game feedback
Below are focused, constructive ideas to help you build on your recent bullet play. The aim is to keep your sharp, tactical edge while improving speed, accuracy, and transition to the endgame.
What you do well in bullet games
- You actively seek dynamic, tactical chances and are comfortable with sharp, unbalanced positions. This keeps opponents on the back foot and creates practical winning chances.
- You show a willingness to initiate attacks and keep pressure on the opponent’s king, often forcing your opponent to defend precisely under time pressure.
- Your willingness to complicate when you sense an opportunity helps you convert imbalances into concrete results.
- When you coordinate pieces toward a direct goal, you can generate strong threats quickly, which is a valuable asset in fast time controls.
Key improvement areas to focus on
- Time management under ultra-fast controls: keep a simple two-pass approach for each move — first check for immediate forcing options (checks, captures, threats), then quickly evaluate a small set of solid candidates. This reduces time spent on speculative lines.
- Calculation discipline in chaotic positions: in very sharp moments, pick 2–3 candidate moves and commit to the strongest one after a quick verification. Avoid chasing material sacrifices unless the payoff is clear within a few moves.
- Endgame conversion: in rook or pawn endings, aim to activate the king and simplify to a straightforward winning plan. Practice common rook endings to improve confidence in converting advantages or saving draws from tough positions.
- Opening consolidation for speed: bullet benefits from familiarity. Focus on 1–2 reliable opening setups you enjoy, so you can reach a comfortable middlegame with minimal thinking on the clock.
- Pattern recognition and checklists: build a mental checklist for forcing moves, typical middlegame plans, and standard endgames. This helps you spot the right plans faster in bullet.
Concrete drills and a practical plan
- Daily tactics: solve 15–20 quick puzzles (mating motifs, forks, and key tactical ideas) to sharpen speed and accuracy.
- Bullet-friendly training: schedule 3–4 short practice sessions per week (2+1 or 3+1 time controls) to build speed without sacrificing accuracy.
- Post-game review routine: after each bullet game, write down your top 3 mistakes and one alternative move you could have made in each. Use this to build a small personal “blunder checklist.”
- Endgame focus: dedicate weekly drills to rook endings and simple pawn endings to reinforce clear conversion patterns from ahead positions.
- Opening consolidation: pick 1–2 openings you like and create a one-page cheat sheet with typical middlegame plans and common responses. Practice these lines in fast games to improve consistency on the clock.
Openings performance guidance
Your openings data shows a mix of lines played with varied results. For bullet, it can help to consolidate a small set of reliable paths so you can reach comfortable middlegames quickly. Consider choosing 1–2 openings you enjoy (for example, a crisp attacking line and a solid, development-focused system) and study their typical middlegame plans and common anti-ideas. Build quick-reference notes you can review before a game to stay confident on the clock.
Weekly plan suggestion (optional starter)
Week 1: 3 tactical sessions + 2 short bullet games; review and note 3 recurring mistakes.
Week 2: 4 tactics sessions + 3 bullet games; solidify 1 opening you enjoy with a quick plan cheat sheet.
Week 3: 5 tactics sessions + 3 bullet games; practice one endgame pattern (rook endings) twice.
Week 4: integrate openings and endgames in a set of rapid-fire practice games; consolidate improvements from the month into a repeatable routine.
🆚 Opponent Insights
| Recent Opponents | ||
|---|---|---|
| Carlos Alarcia | 1W / 0L / 0D | |
| djuskaj | 3W / 1L / 0D | |
| Henri Lahdelma | 0W / 2L / 0D | |
| ralfwin | 0W / 1L / 0D | |
| swiezen | 0W / 1L / 0D | |
| joueurvisible | 0W / 0L / 1D | |
| getbetterisgood | 2W / 0L / 0D | |
| jasonrbt | 1W / 0L / 0D | |
| enigmaticentity07 | 1W / 0L / 0D | |
| starglazeraipk013 | 41W / 12L / 13D | |
| Most Played Opponents | ||
|---|---|---|
| starlightfade | 85W / 52L / 28D | |
| thepeacefulpanda | 39W / 52L / 43D | |
| starglazeraipk013 | 41W / 12L / 13D | |
| hwinner | 29W / 5L / 0D | |
| sharat98 | 24W / 1L / 5D | |
Rating
| Year | Bullet | Blitz | Rapid | Daily |
|---|---|---|---|---|
| 2025 | 2610 | 2559 | 2543 | 1740 |
| 2024 | 2582 | 2554 | 2399 | 1669 |
| 2023 | 2166 | 2368 | 2350 | 1241 |
| 2022 | 1948 | 2128 | 2196 | |
| 2021 | 1825 | 2086 | 2097 | 1200 |
| 2020 | 1063 | 1809 | 1967 | |
| 2019 | 1406 |
Stats by Year
| Year | White | Black | Moves |
|---|---|---|---|
| 2025 | 361W / 155L / 68D | 308W / 196L / 78D | 82.8 |
| 2024 | 1167W / 796L / 244D | 1057W / 880L / 262D | 79.2 |
| 2023 | 804W / 680L / 186D | 728W / 760L / 162D | 79.5 |
| 2022 | 159W / 109L / 43D | 147W / 124L / 34D | 76.6 |
| 2021 | 302W / 188L / 62D | 285W / 223L / 49D | 77.8 |
| 2020 | 275W / 226L / 40D | 273W / 229L / 35D | 81.7 |
| 2019 | 44W / 21L / 4D | 35W / 23L / 7D | 78.3 |
Openings: Most Played
| Rapid Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Blackburne Shilling Gambit | 116 | 68 | 36 | 12 | 58.6% |
| French Defense: Exchange Variation | 55 | 25 | 22 | 8 | 45.5% |
| London System: Poisoned Pawn Variation | 52 | 26 | 15 | 11 | 50.0% |
| Sicilian Defense: Najdorf Variation | 42 | 32 | 7 | 3 | 76.2% |
| QGD: Ragozin | 41 | 15 | 20 | 6 | 36.6% |
| Scotch Game | 39 | 18 | 16 | 5 | 46.1% |
| Italian Game: Two Knights Defense | 39 | 17 | 19 | 3 | 43.6% |
| Sicilian Defense: Closed, Anti-Sveshnikov Variation, Kharlov-Kramnik Line | 37 | 21 | 15 | 1 | 56.8% |
| Scandinavian Defense | 36 | 17 | 14 | 5 | 47.2% |
| Amazon Attack: Siberian Attack | 33 | 13 | 15 | 5 | 39.4% |
| Blitz Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Blackburne Shilling Gambit | 401 | 194 | 164 | 43 | 48.4% |
| Unknown | 277 | 175 | 99 | 3 | 63.2% |
| London System: Poisoned Pawn Variation | 214 | 110 | 79 | 25 | 51.4% |
| Ruy Lopez: Brix Variation | 207 | 93 | 87 | 27 | 44.9% |
| Amar Gambit | 171 | 107 | 49 | 15 | 62.6% |
| Four Knights Game | 168 | 81 | 68 | 19 | 48.2% |
| Amazon Attack | 163 | 82 | 65 | 16 | 50.3% |
| Scandinavian Defense | 146 | 74 | 52 | 20 | 50.7% |
| French Defense: Advance Variation | 144 | 76 | 51 | 17 | 52.8% |
| Sicilian Defense: Najdorf Variation | 140 | 77 | 46 | 17 | 55.0% |
| Daily Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Unknown Opening* | 63 | 36 | 25 | 2 | 57.1% |
| Unknown | 6 | 3 | 0 | 3 | 50.0% |
| Blackburne Shilling Gambit | 6 | 6 | 0 | 0 | 100.0% |
| Amazon Attack | 4 | 4 | 0 | 0 | 100.0% |
| Australian Defense | 4 | 3 | 1 | 0 | 75.0% |
| Giuoco Piano: Tarrasch Variation | 4 | 3 | 0 | 1 | 75.0% |
| Barnes Opening: Walkerling | 3 | 3 | 0 | 0 | 100.0% |
| Vienna Gambit: 3...d5 4.exd5 | 3 | 3 | 0 | 0 | 100.0% |
| Scandinavian Defense | 3 | 3 | 0 | 0 | 100.0% |
| Diemer-Duhm Gambit (DDG): 4...f5 | 2 | 1 | 0 | 1 | 50.0% |
| Bullet Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Amar Gambit | 172 | 88 | 81 | 3 | 51.2% |
| Colle System: Rhamphorhynchus Variation | 94 | 47 | 41 | 6 | 50.0% |
| French Defense | 70 | 38 | 29 | 3 | 54.3% |
| French Defense: Exchange Variation | 68 | 35 | 26 | 7 | 51.5% |
| London System: Poisoned Pawn Variation | 58 | 27 | 25 | 6 | 46.5% |
| Alekhine Defense | 55 | 28 | 23 | 4 | 50.9% |
| King's Indian Attack | 53 | 25 | 28 | 0 | 47.2% |
| Amazon Attack | 50 | 25 | 23 | 2 | 50.0% |
| Hungarian Opening: Wiedenhagen-Beta Gambit | 48 | 18 | 27 | 3 | 37.5% |
| Australian Defense | 46 | 25 | 18 | 3 | 54.4% |
🔥 Streaks
| Streak | Longest | Current |
|---|---|---|
| Winning | 26 | 0 |
| Losing | 11 | 0 |