Sanket Chakravarty - International Master Extraordinaire
Meet Sanket Chakravarty, known in the online chess realms as Nab_c, a player who has not only earned the prestigious title of International Master from FIDE but also the admiration of opponents and fans alike. Sanket’s journey through the battlefield of 64 squares is a tale of resilience, cunning, and a sprinkle of humor (because sometimes, when your bishop gets trapped, you've just got to laugh).
Rise Through the Ranks
Starting back in 2011 with modest Blitz ratings hovering around the mid-1300s, Sanket’s blitz prowess skyrocketed over the years. By 2024, the rating soared to an impressive peak of 2667, proving that with enough tactical shots and coffee, anything is possible! Even in Bullet chess, where every millisecond counts, Sanket broke the 2500 mark in 2025, showcasing lightning-fast intuition and nerves of steel.
Playing Style: The Art of Endgames and Tactical Comebacks
With an endgame frequency of over 71%, Sanket often drags battles well into the late stages, where most players start checking their phones. An impressive comeback rate of 85% and an almost mythical 99.8% win rate after losing a piece reflect Sanket’s ability to turn the tide when all seems lost — a true phoenix of the chessboard. On average, victories last about 69 moves, confirming that Sanket prefers the marathon over the sprint.
Records, Streaks, and Opponents
Sanket boasts a roaring longest winning streak of 15 games—a streak that makes even Magnus blink. While the current streak might be on pause, every loss seems to be a lesson rather than a lament (tilt factor is just 20%, after all). Among the most played opponents, Sanket has tangled with the likes of sourathbiswas and computer3-hard numerous times, often turning these rivalries into epic showdowns.
Stats That Tell a Story
- Blitz Win Rate: Just under 49%, proving consistency against fierce competition.
- Bullet Win Rate: A zesty 51.5%, reminding us that speed and accuracy can be friends.
- White Pieces Win Rate: 51.8% - Sanket likes to take the initiative when possible.
- Black Pieces Win Rate: 45.4% - Holding ground and striking when least expected.
Chess Habits and Quirks
If you ever wonder when Sanket plays best, look no further than Thursday afternoons and early hours (around 1 and 23 o'clock) — these peak times boast win rates north of 59%! And while a few games might have ended prematurely with early resignations (6.17% early exit rate), it’s all in the name of strategic energy conservation. Plus, those average move counts per game suggest Sanket is a thinker who enjoys the full story every match tells.
The Personality Behind the Pieces
Sanket is not just a chess player; they are a grand tactician who battles with grace and grit, often turning losing positions into victorious tales. Some say their psychological resilience is their secret weapon—after all, who else could boast such a remarkable comeback rate? While everyday chess battles may be fierce, Sanket's spirit remains lighthearted, proving that even in fierce competition, a good joke and a solid pawn structure go hand in hand.
In short: Sanket Chakravarty – the International Master who makes chess look like a thrilling rollercoaster ride, complete with epic comebacks, strategic endgames, and the occasional witty move.
Hi Sanket Chakravarty! Here’s a personalised post-match review of your recent play.
1. Quick stats
• Current personal bests: 1848 (2015-06-05), 2667 (2024-08-13)
• Activity trends:
2. What you are doing well
- Initiative-first mindset. In the win against palvolgyip you turned a quiet Réti into a kingside initiative with 20.f4! and 22.f5!, forcing Black into concessions.
- Tactical alertness. You consistently spot forcing continuations. The sequence below is a model example of your tactical vision:
- Piece activity in semi-open positions. In several Chess960 wins you rapidly mobilised the rooks (e.g. …Rfe8, …Rxa5 followed by Re8#). Developing rooks early is a recurring strength.
3. Main improvement themes
- Clock management.
Four of your last five losses were on time in winning or equal positions. Treat the clock as an extra piece:- Aim to keep >40 % of your initial time after move 15 in 3 | 1 games.
- When you have a clear win, simplify rather than calculate fresh lines.
- Adopt a “move-pair rhythm”: spend extra time only every two moves (your move + opponent reply).
- Overshooting the attack.
In several Bird-style openings you advanced the g-pawn too quickly (e.g. 8.g5 in the loss to GM Srinath) and weakened dark squares. Pause when:“If this pawn moves, which squares do I give my opponent’s pieces?”
Train with the “king-safety checklist”: centre closed? pieces coordinated? castled? - Converting material.
You occasionally miss simple consolidating moves after gaining material. In the game vs Erdnya15, after 13…Nxd6 you were two tempi up yet entered complications you didn’t need. Convert by:- Trading one set of minor pieces immediately after winning material.
- Placing a rook behind your passed pawns – the endgame fundamental you can automate.
- End-game checklists.
In your Chess960 loss to Victor Mikhalevski you reached R + minor vs R + two minors but failed to activate the king. Use the 3-step end-game rule:- Centralise the king.
- Activate the rook behind passed pawns.
- Create zugzwang or force pawn breaks.
4. Targeted training plan (next 4 weeks)
| Week | Main focus | Typical drill | Goal |
|---|---|---|---|
| 1 | Clock handling | Play 10 games 3 | 2 with a hard 30-second think cap per move | <15 % moves under 2 s |
| 2 | King safety & pawn storms | Annotate 20 master games with opposite-side castling | Score 80 % in post-quiz evaluations |
| 3 | Conversion technique | Practice winning-material drills on a board set +2 pawns vs 0 | Mate within 30 moves |
| 4 | End-game fundamentals | Daily 20-min session of rook-and-pawn end-games | Achieve 70 % accuracy in composed studies |
5. Key concepts to review
• zwischenzug • fork • prophylaxis • opposition
6. Motivational closing
You already display 2000-plus tactical sharpness. By tightening your time usage and applying simple end-game principles, breaking the next rating barrier is realistic within a few months. Keep the pieces active, keep the king safe, and keep the clock healthy. Every move is an opportunity – seize it!
🆚 Opponent Insights
| Recent Opponents | ||
|---|---|---|
| chessneedsstream | 0W / 2L / 1D | |
| clumsyclicker1 | 1W / 1L / 0D | |
| cursedkiller07 | 1W / 0L / 0D | |
| harinandha2 | 1W / 1L / 0D | |
| theo_555 | 2W / 2L / 0D | |
| Most Played Opponents | ||
|---|---|---|
| sourathbiswas | 12W / 16L / 11D | |
| Sanjeev Mishra | 7W / 3L / 1D | |
| ucb22 | 9W / 2L / 0D | |
| drm_champ3 | 3W / 6L / 0D | |
| Rushan Bogaudinov | 2W / 2L / 4D | |
Rating
| Year | Bullet | Blitz | Rapid | Daily |
|---|---|---|---|---|
| 2025 | 2486 | 2558 | 1541 | |
| 2024 | 2577 | |||
| 2022 | 1444 | |||
| 2020 | 2116 | 2258 | ||
| 2019 | 2106 | 2273 | 1567 | 800 |
| 2018 | 862 | 2124 | ||
| 2016 | 1566 | 1646 | ||
| 2015 | 1512 | 1606 | ||
| 2013 | 1000 | 1555 | ||
| 2012 | 1039 | 1395 | 1454 | |
| 2011 | 953 | 1433 | 1517 |
Stats by Year
| Year | White | Black | Moves |
|---|---|---|---|
| 2025 | 40W / 24L / 7D | 35W / 31L / 6D | 73.3 |
| 2024 | 54W / 18L / 16D | 53W / 22L / 10D | 80.4 |
| 2022 | 0W / 0L / 0D | 0W / 2L / 0D | 31.0 |
| 2020 | 7W / 2L / 0D | 4W / 3L / 1D | 63.5 |
| 2019 | 542W / 452L / 60D | 463W / 510L / 80D | 72.3 |
| 2018 | 79W / 63L / 11D | 71W / 67L / 12D | 65.4 |
| 2016 | 9W / 3L / 0D | 6W / 7L / 0D | 57.4 |
| 2015 | 13W / 27L / 0D | 19W / 17L / 5D | 72.0 |
| 2013 | 13W / 13L / 1D | 13W / 13L / 1D | 65.7 |
| 2012 | 19W / 25L / 2D | 20W / 27L / 1D | 64.6 |
| 2011 | 39W / 24L / 2D | 31W / 31L / 2D | 58.8 |
Openings: Most Played
| Blitz Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| English Opening | 89 | 48 | 37 | 4 | 53.9% |
| English Opening: Agincourt Defense | 86 | 45 | 29 | 12 | 52.3% |
| English Opening: Anglo-Indian Defense | 86 | 41 | 41 | 4 | 47.7% |
| Nimzo-Larsen Attack | 58 | 31 | 22 | 5 | 53.5% |
| Sicilian Defense: Alapin Variation | 51 | 29 | 19 | 3 | 56.9% |
| English Opening: Drill Variation | 50 | 28 | 22 | 0 | 56.0% |
| Amazon Attack: Siberian Attack | 50 | 27 | 20 | 3 | 54.0% |
| Amar Gambit | 49 | 26 | 22 | 1 | 53.1% |
| Sicilian Defense: Alapin Variation, Sherzer Variation | 49 | 22 | 23 | 4 | 44.9% |
| Sicilian Defense | 47 | 21 | 20 | 6 | 44.7% |
| Bullet Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Amar Gambit | 142 | 84 | 55 | 3 | 59.1% |
| French Defense | 37 | 18 | 15 | 4 | 48.6% |
| Australian Defense | 31 | 14 | 14 | 3 | 45.2% |
| English Opening: Agincourt Defense | 23 | 12 | 11 | 0 | 52.2% |
| Colle System: Rhamphorhynchus Variation | 20 | 12 | 5 | 3 | 60.0% |
| Alekhine Defense | 15 | 7 | 8 | 0 | 46.7% |
| Scandinavian Defense | 15 | 6 | 8 | 1 | 40.0% |
| Amazon Attack: Siberian Attack | 14 | 10 | 4 | 0 | 71.4% |
| English Opening | 14 | 8 | 4 | 2 | 57.1% |
| Sicilian Defense | 12 | 4 | 7 | 1 | 33.3% |
| Rapid Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Giuoco Piano: Tarrasch Variation | 11 | 7 | 3 | 1 | 63.6% |
| Blackburne Shilling Gambit | 10 | 6 | 4 | 0 | 60.0% |
| Italian Game: Two Knights Defense | 9 | 5 | 4 | 0 | 55.6% |
| Barnes Opening: Walkerling | 8 | 6 | 2 | 0 | 75.0% |
| Scotch Game | 6 | 3 | 3 | 0 | 50.0% |
| Amazon Attack | 5 | 3 | 2 | 0 | 60.0% |
| Amazon Attack: Siberian Attack | 4 | 1 | 2 | 1 | 25.0% |
| QGD: Chigorin, 3.cxd5 | 4 | 3 | 1 | 0 | 75.0% |
| Dresden Opening: The Goblin | 4 | 2 | 1 | 1 | 50.0% |
| Barnes Defense | 4 | 3 | 1 | 0 | 75.0% |
| Daily Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Unknown | 12 | 0 | 12 | 0 | 0.0% |
| Barnes Defense | 11 | 0 | 11 | 0 | 0.0% |
| Australian Defense | 2 | 0 | 2 | 0 | 0.0% |
| Modern Defense: Pterodactyl Variation | 2 | 0 | 2 | 0 | 0.0% |
| Sicilian Defense: Closed, Anti-Sveshnikov Variation, Kharlov-Kramnik Line | 1 | 0 | 1 | 0 | 0.0% |
| Barnes Opening: Walkerling | 1 | 0 | 1 | 0 | 0.0% |
| English Defense: Blumenfeld-Hiva Gambit | 1 | 0 | 1 | 0 | 0.0% |
| Bird Opening: Dutch Variation | 1 | 0 | 1 | 0 | 0.0% |
| English Opening: Symmetrical Variation, Four Knights Variation | 1 | 0 | 1 | 0 | 0.0% |
| French Defense: Exchange Variation | 1 | 0 | 1 | 0 | 0.0% |
🔥 Streaks
| Streak | Longest | Current |
|---|---|---|
| Winning | 15 | 0 |
| Losing | 20 | 2 |