Mahmoud Alhaj (Mahmoud-13)
Mahmoud Alhaj, known in the chess world as Mahmoud-13, is a relentless competitor who thrives in the battle of wits and strategy. With skills honed over countless blitz, bullet, and rapid games, Mahmoud’s journey through the ranks is a testament to perseverance, tactical awareness, and a touch of cheeky resilience.
Rating Highlights
- Peak Blitz Rating: 1960 (April 2025) — creeping steadily towards grandmaster aspirations
- Peak Bullet Rating: 1679 (April 2025) — proving that speed thrills
- Peak Rapid Rating: An impressive 2102 (May 2025) — rapid-fire brilliance at its best
Playing Style and Stats
Mahmoud is a master of long, patient battles, with an average of about 63 moves per victory, showing a fondness for endgames (appearing in about 72% of his matches). His early resignation rate is notably low (0.25), indicating he fights to the bitter end rather than conceding early.
Tactically, Mahmoud shines with a comeback rate of 82.24%, frequently turning difficult situations around — if he loses a piece, he's got an almost 50/50 shot at winning anyway. His psychological tilt factor is a modest 10, showing decent emotional control — but don't be fooled; he’s happiest and sharpest between 11 AM and noon, his best time of day to play.
Signature Openings
When it comes to openings, Mahmoud favors a mix of classical foundations and tricky defenses:
- Philidor Defense — Nearly 76% win rate in blitz, a favorite battleground
- Giuoco Piano — A classic opening with solid results across all time formats
- French Defense Exchange Variation — Mahmoud’s choice move in his recent famous victory
- Alapin Sicilian Defense — Impressive 76% win rate in bullet, showcasing his sharp reflexes
Recent Memorable Games
Mahmoud’s latest victories often end in dramatic fashion. Just recently, he secured a resignation win against vijatovicmica using the French Defense Exchange Variation — a game filled with strategic maneuvers and precise calculation (full game here).
He also scored a stylish checkmate against botvinnik86 in a Sicilian Defense Open Dragon Rauzer Variation, proving that Mahmoud can crush defenses as well as build them.
The Lighter Side of Mahmoud
Not just a chess machine, Mahmoud is a tactical wizard who sometimes sacrifices pawns like snacks, keeps opponents on their toes with tricky variations, and probably thinks three moves ahead in life — or at least during chess breaks.
With a nearly balanced win/loss record, Mahmoud embraces the ups and downs of competitive chess with good humor and a hunger to improve. His favorite phrase? "Checkmate or a coffee break — whichever comes first!"
Competitive Records
- Blitz: 761 wins, 729 losses, 46 draws
- Bullet: 460 wins, 384 losses, 22 draws
- Rapid: 125 wins, 75 losses, 5 draws
Opponent Highlights
Mahmoud’s record against some opponents makes his toughest competitors stand out:
- Perfect 100% wins against vijatovicmica, chesachesachesa, and botvinnik86.
- Tougher going against rajaarkhan, with just 20% wins in several encounters.
Looking Ahead
With a steadily climbing rating and a knack for quick come-from-behind victories, Mahmoud Alhaj’s chess journey is one to watch. Whether it’s blitz, bullet, or rapid, he’s always ready to make the next move — hopefully one that ends with a victorious “checkmate!”
🆚 Opponent Insights
| Most Played Opponents | ||
|---|---|---|
| uni2p8 | 5W / 2L / 0D | View Games |
| rajaarkhan | 1W / 4L / 0D | View Games |
| bai4chess | 1W / 2L / 1D | View Games |
| laidylaidyy | 3W / 1L / 0D | View Games |
| paacheemyy | 4W / 0L / 0D | View Games |
Rating
| Year | Bullet | Blitz | Rapid | Daily |
|---|---|---|---|---|
| 2025 | 1636 | 1876 | 2102 | |
| 2024 | 1502 | 1780 | 1725 | |
| 2023 | 1547 | 1687 |
Stats by Year
| Year | White | Black | Moves |
|---|---|---|---|
| 2025 | 380W / 301L / 20D | 340W / 340L / 25D | 68.2 |
| 2024 | 207W / 183L / 4D | 185W / 189L / 15D | 64.8 |
| 2023 | 130W / 81L / 4D | 109W / 98L / 5D | 65.5 |
Openings: Most Played
| Bullet Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Scandinavian Defense Mieses Kotrc Variation | 43 | 21 | 21 | 1 | 48.8% |
| Sicilian Defense Open | 25 | 10 | 13 | 2 | 40.0% |
| French Defense Exchange Variation | 24 | 16 | 8 | 0 | 66.7% |
| Giuoco Piano Game | 22 | 12 | 9 | 1 | 54.5% |
| Alapin Sicilian Defense | 21 | 16 | 5 | 0 | 76.2% |
| Sicilian Defense Old Sicilian Variation | 18 | 10 | 7 | 1 | 55.6% |
| French Defense Normal Variation | 17 | 8 | 9 | 0 | 47.1% |
| Italian Game | 16 | 7 | 9 | 0 | 43.8% |
| Owens Defense | 15 | 10 | 5 | 0 | 66.7% |
| Sicilian Defense Open Accelerated Dragon Modern Variation | 15 | 4 | 9 | 2 | 26.7% |
| Blitz Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Giuoco Piano Game | 75 | 39 | 32 | 4 | 52.0% |
| French Defense Exchange Variation | 39 | 15 | 22 | 2 | 38.5% |
| Scandinavian Defense Mieses Kotrc Variation | 38 | 22 | 14 | 2 | 57.9% |
| Indian Game | 36 | 14 | 19 | 3 | 38.9% |
| Philidor Defense | 29 | 22 | 7 | 0 | 75.9% |
| Italian Game | 28 | 15 | 13 | 0 | 53.6% |
| Queens Gambit Declined Three Knights Variation | 26 | 11 | 14 | 1 | 42.3% |
| Alapin Sicilian Defense | 26 | 12 | 13 | 1 | 46.1% |
| Caro Kann Defense Exchange Variation | 26 | 17 | 8 | 1 | 65.4% |
| Sicilian Defense Open Accelerated Dragon Modern Variation | 25 | 11 | 13 | 1 | 44.0% |
| Rapid Opening | Games | Wins | Losses | Draws | Win Rate |
|---|---|---|---|---|---|
| Giuoco Piano Game | 11 | 7 | 4 | 0 | 63.6% |
| Italian Game | 9 | 5 | 4 | 0 | 55.6% |
| French Defense Exchange Variation | 6 | 5 | 1 | 0 | 83.3% |
| Owens Defense | 5 | 5 | 0 | 0 | 100.0% |
| Giuoco Piano Game Main Line Giuoco Pianissimo Variation | 5 | 3 | 2 | 0 | 60.0% |
| Ruy Lopez Opening Classical Defense | 5 | 5 | 0 | 0 | 100.0% |
| Italian Game Hungarian Defense | 5 | 4 | 1 | 0 | 80.0% |
| Indian Game | 5 | 3 | 2 | 0 | 60.0% |
| Scandinavian Defense Mieses Kotrc Variation | 5 | 4 | 1 | 0 | 80.0% |
| Queens Gambit Declined | 4 | 1 | 2 | 1 | 25.0% |
🔥 Streaks
| Streak | Longest | Current |
|---|---|---|
| Winning | 14 | 0 |
| Losing | 10 | 1 |