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Mastan

Username: Mammoth1909

Playing Since: 2023-07-26 (Active)

Wow Factor: ♟♟

Chess.com

Daily: 755
29W / 76L / 0D
Rapid: 685
2523W / 2842L / 316D
Blitz: 441
805W / 1007L / 55D
Bullet: 353
8W / 22L / 0D

Player Profile: Mammoth1909

Known for an adventurous spirit at the board, Mammoth1909 has pursued chess in its many time formats—be it rapid, blitz, bullet, or daily—and posted some remarkable results along the way. This player's skills have evolved notably from 2023 through 2025, highlighted by an impressive peak blitz rating of 781 and a remarkable daily rating that once reached 1145.

Signature Strengths & Openings

In rapid play, Mammoth1909 has tackled over 2,500 games, favoring the Van ’t Kruijs Opening more than any other, marking 364 attempts in that line alone. A love for creative variations is evident: they've dabbled in the French Defense—they're particularly formidable there—and even specialized gambits like the Englund Gambit. Astoundingly, they’ve scored a 100% win rate with certain niche setups, demonstrating a willingness to explore all corners of opening theory.

Performance & Ratings Progress

  • Rapid: Reached a high of 668 in 2023, continued battling into the 500–600 range, and ended 2025 near 525.
  • Blitz: Climbed steadily to a top mark of 781 in 2025, illustrating an increasing comfort with faster time controls.
  • Bullet: Sharpened tactical reflexes to peak at 476 in 2023, then capped recent bullet sessions around the low 400s.
  • Daily (Correspondence): Showcased remarkable patience and planning, once soaring to a rating of 1145 while consistently hovering near the 700s–800s range.

Notable Traits

Mammoth1909’s tenacity is perhaps best shown by a “comeback rate” of over 60%, revealing a determined fighting spirit even in difficult positions. Their longest winning streak of nine games underscores the potential for unstoppable runs, and a slightly higher win rate as Black (44.93%) than White (44.16%) hints at comfort in counterattacking scenarios. Additionally, Mammoth1909’s willingness to try new moves can sometimes result in early resignations, yet also yields big surprises and stirring upsets.

Overall Style & Outlook

This enthusiastic competitor embraces all kinds of openings, explores multiple time formats, and maintains a fearless approach at the board. Keen on both positional maneuvers in slower games and razor-sharp tactics in blitz or bullet, Mammoth1909 exhibits an ever-curious chess mind. With steady improvements year after year and a flair for the dramatic, this player is always ready to book another match, test new ideas, and chase even higher peaks.


🆚 Opponent Insights

Recent Opponents
thirtien13 1W / 0L / 0D View
duivsryvseygxshh 1W / 0L / 0D View
feliuorol9 0W / 1L / 0D View
joaquin191014 0W / 1L / 0D View
janczgb 0W / 1L / 0D View
Most Played Opponents
adityaapandey 6W / 2L / 0D View Games
gaelbois74 2W / 6L / 0D View Games
lucke85 3W / 4L / 0D View Games
rueruby 1W / 4L / 1D View Games
stefanossemmanuel 6W / 0L / 0D View Games

Rating

Year Bullet Blitz Rapid Daily
2025 353 460 520 755
2024 444 531 755
2023 368 457 499 790
Rating by Year202320242025790353YearRatingBulletBlitzRapidDaily

Stats by Year

Year White Black Moves
2025 529W / 675L / 69D 499W / 692L / 77D 63.4
2024 75W / 70L / 4D 60W / 79L / 5D 57.1
2023 390W / 419L / 43D 402W / 396L / 49D 59.2

Openings: Most Played

Blitz Opening Games Wins Losses Draws Win Rate
Unknown Opening 400 178 212 10 44.5%
Top Secret 155 58 93 4 37.4%
Scandinavian Defense Mieses Kotrc Variation 29 12 15 2 41.4%
Kings Pawn Opening 27 10 16 1 37.0%
Queens Pawn Opening Zukertort Variation 19 4 15 0 21.1%
Undefined 17 7 9 1 41.2%
Scandinavian Defense 13 7 6 0 53.9%
Queens Pawn Opening 10 3 7 0 30.0%
Reti Opening 8 2 4 2 25.0%
London System 7 2 5 0 28.6%
Rapid Opening Games Wins Losses Draws Win Rate
Unknown Opening 1864 841 906 117 45.1%
Top Secret 1048 486 496 66 46.4%
Scandinavian Defense 63 25 36 2 39.7%
Scandinavian Defense Mieses Kotrc Variation 56 18 36 2 32.1%
Kings Pawn Opening 51 25 22 4 49.0%
Undefined 38 14 23 1 36.8%
Queens Pawn Opening Zukertort Chigorin Variation 25 7 15 3 28.0%
Queens Pawn Opening 24 12 12 0 50.0%
Queens Pawn Opening Zukertort Variation 22 10 11 1 45.5%
Reti Opening 18 6 12 0 33.3%
Bullet Opening Games Wins Losses Draws Win Rate
Unknown Opening 21 5 16 0 23.8%
Top Secret 16 6 10 0 37.5%
Van Geet Opening 1 0 1 0 0.0%
Van t Kruijs Opening 1 0 1 0 0.0%
Englund Gambit 1 0 1 0 0.0%
Scandinavian Defense 1 0 1 0 0.0%
Undefined 1 0 1 0 0.0%
Kings Indian Attack 1 0 1 0 0.0%
Daily Opening Games Wins Losses Draws Win Rate
Top Secret 87 28 59 0 32.2%
Unknown Opening 44 9 35 0 20.4%

🔥 Streaks

Streak Longest Current
Winning 10 2
Losing 21 0
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