Marcus Vinicius Moreira Santos
International Master & Chess Connoisseur
Marcus, known in the digital realms as abruptum, is an International Master who has battled countless pawns, knights, and rooks on the chessboard with a combination of tactical finesse and a hint of mischievous charm. Since bursting onto the blitz scene in 2014 with a perfect 1-0 start at a rating of 2115, Marcus has steadily climbed the ranks, peaking impressively at a blitz rating of 2533 in September 2021 — a number that might just represent their current coffee intake in milligrams.
A master of the fast-paced blitz, Marcus has played over 1600 blitz games, boasting a respectable win rate just under 50%, proving that even in lightning-fast encounters, careful strategy outweighs frantic button mashing. Not to be underestimated in bullet games either, Marcus reached a top rating near 2500, flashing lightning-quick moves while keeping cool under pressure.
Their style leans heavily on patience, with an 80% endgame frequency — because why rush to win when you can slowly squeeze the life out of your opponents? This ruthless endgame prowess is coupled with a comeback rate of 87%, showing that even if Marcus loses a piece, giving up is not in the playbook. Early resignations are practically a myth, clocking in at just 1%, likely because Marcus believes every game deserves its dramatic final act.
On average, a Marcus victory lasts around 77 moves, which must be music to fans who enjoy long, tense battles full of twists. Their games see a slightly higher success rate when playing White (51.36%) compared to Black (45.64%), but hey, everyone likes having the first move advantage – even chess titans.
Notable Career Highlights
- Peak Blitz Rating: 2533 (September 2021)
- Peak Bullet Rating: 2499 (May 2019)
- Peak Daily Rating: 2089 (December 2015)
- Peak Rapid Rating: 2005 (August 2017)
- Longest Winning Streak: 15 games – that’s a fortnight of flawless chess domination!
Playing Style & Personality
Marcus is a strategic marathoner, not a sprinter. With a penchant for lengthy endgames and a proven track record of tactical awareness, this player knows the value of persistence and planning. Known to play their best around 11 AM – so if you want to catch Marcus on an off day, try scheduling your match at 6 PM instead.
Their psychological resilience is commendable, sporting a modest tilt factor of 10 (because even grandmasters have their "oops" moments), and a strong comeback ability that intimidates opponents who thought they'd already won.
Recent Battle Scenarios
One of Marcus' latest triumphs features a beautiful and clinical execution of the Caro-Kann Defense Panov Fianchetto, where abruptum maneuvered the board into a checkmate finishing with Rxh4#, proving that endgames are not only their forte but an art form.
However, even masters stumble. A recent loss saw Marcus challenged by the fierce SergejRachmaninoff in a Closed Sicilian Defense, illustrating that while Marcus’ journey is full of glorious victories, it’s peppered with much-earned lessons—often followed by a quick revenge match.
In Summary
Whether grinding through hundreds of blitz games or outlasting opponents in marathon-like matches, Marcus Vinicius Moreira Santos embraces the full spectrum of chess challenges with style, strategy, and a hint of cheeky fun. A player to watch, whose journey from a blitz newcomer to International Master is as inspiring as it is entertaining.
🆚 Opponent Insights
| Most Played Opponents | ||
|---|---|---|
| Daniel Rangel | 14W / 23L / 10D | |
| x-3704738925 | 9W / 12L / 7D | |
| aureliano-buendia | 7W / 12L / 5D | |
| Morteza Mahjoob | 9W / 12L / 1D | |
| stepanosinovsky | 8W / 10L / 4D | |
Rating
| Year | Bullet | Blitz | Rapid | Daily |
|---|---|---|---|---|
| 2024 | 2521 | |||
| 2023 | 2504 | 1740 | 2040 | |
| 2021 | 2533 | |||
| 2020 | 2485 | |||
| 2019 | 2499 | 2481 | ||
| 2018 | 2470 | |||
| 2017 | 2348 | 2323 | 2005 | |
| 2016 | 2294 | 1970 | 2040 | |
| 2015 | 2161 | 2100 | 2089 | |
| 2014 | 2100 | 2327 | 1413 | |
| 2013 | 978 |
Stats by Year
| Year | White | Black | Moves |
|---|---|---|---|
| 2024 | 3W / 2L / 0D | 2W / 1L / 2D | 92.7 |
| 2023 | 483W / 389L / 168D | 420W / 482L / 142D | 81.4 |
| 2021 | 3W / 0L / 0D | 3W / 0L / 0D | 46.7 |
| 2020 | 49W / 38L / 5D | 50W / 42L / 3D | 77.1 |
| 2019 | 17W / 9L / 2D | 14W / 15L / 2D | 77.0 |
| 2018 | 203W / 147L / 28D | 188W / 171L / 25D | 78.3 |
| 2017 | 22W / 5L / 1D | 20W / 8L / 2D | 75.3 |
| 2016 | 5W / 7L / 0D | 6W / 3L / 0D | 60.8 |
| 2015 | 52W / 23L / 0D | 55W / 19L / 2D | 60.3 |
| 2014 | 105W / 61L / 7D | 82W / 69L / 13D | 79.8 |
| 2013 | 2W / 2L / 0D | 2W / 2L / 0D | 9.5 |
Openings: Most Played
| Blitz Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Top Secret | 3532 | 1671 | 1462 | 399 | 47.3% |
| Daily Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Top Secret | 89 | 74 | 14 | 1 | 83.2% |
| Bullet Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Top Secret | 59 | 39 | 19 | 1 | 66.1% |
| Rapid Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Top Secret | 3 | 2 | 0 | 1 | 66.7% |
🔥 Streaks
| Streak | Longest | Current |
|---|---|---|
| Winning | 15 | 3 |
| Losing | 10 | 0 |