Avatar of Sasha Mongeli

Sasha Mongeli WFM

Username: mong2069

Playing Since: 2016-06-02 (Active)

Wow Factor: ♟♟♟♟♟♟

Chess.com

Daily: 1050
122W / 161L / 1D
Rapid: 2006
137W / 76L / 32D
Blitz: 1816
238W / 210L / 53D
Bullet: 1448
342W / 346L / 34D

Sasha Mongeli - Woman FIDE Master and Chess Aficionado

Sasha Mongeli, also known by the username mong2069, is a talented Woman FIDE Master with a flair for turning the chessboard into a battlefield of wits and wit. Rising through the ranks since 2016, Sasha’s journey began with a Blitz rating of 1344 and has seen remarkable progress, reaching a peak Blitz rating of 1947 in 2023—proving that once Sasha locks eyes on the king, there’s little chance of escape.

Known for a tactical awareness that reads like a crime thriller, Sasha boasts a 100% win rate after losing a piece—a comeback specialist whose motto might just be “losing a rook? No problem, watch this!” Their longest winning streak is an impressive 10 games, a testament to their fierce fighting spirit.

Whether playing Bullet, Rapid, Blitz, or Daily games, Sasha approaches chess like a symphony conductor, blending precision with creativity. Always ready for a strategic battle, Sasha’s preferred openings remain a “Top Secret” (because why spoil the surprise?), but statistics show a robust win rate of over 55% in Rapid games and solid results across all time controls.

Off the board, Sasha’s psychological profile is intriguing: while the tilt factor (chess-speak for frustration) sits at a modest 48, the resilience shines through with a remarkable 78% comeback rate. The average moves per win hover around 65, indicating a chess marathoner who enjoys the deep intricacies rather than quick knockouts.

When not strategizing checkmates, Sasha loves engaging with a diverse range of opponents—from familiar rivals like berlin_wa11 to the ever-unpredictable tal_1959. With a win rate swinging as high as 100% against some opponents (and a humble 0% against a few tough cookies), every game is a new adventure.

In sum, Sasha Mongeli is a fierce competitor with a mind sharp enough to see the Queen coming from a mile away and a playful spirit that keeps the game fun—chess might be serious, but Sasha’s profile suggests a grandmaster-level sense of humor waiting to rescue a lost pawn.


Coach Chesswick's Profile Photo
Coach Chesswick

Hi Sasha (mong2069) – Post-Match Assessment & Improvement Plan

1. What you are already doing well

  • Aggressive opening repertoire. 1.d4 and the Benko/Benoni structures clearly suit your appetite for dynamic positions. Your most-recent blitz win versus tal_1959 shows confident pawn sacrifices to open lines and generate initiative.
  • Tactical alertness. Forks such as 34.Nb6+ and the resource 37.Nxf8+ highlight good calculation speed.
  • Practical fighting spirit. You keep posing problems even when accuracy slips, forcing opponents into their own time trouble – a valuable blitz skill.
  • Peak rating: 1947 (2023-01-15) demonstrates that you can already compete solidly in the 1900 zone.

2. Key growth areas

  1. Time management consistency. Roughly 40 % of your decisive results come from the clock (both wins and losses). Build a rhythm: opening moves ≤ 5 seconds, critical middlegame decisions 20-30 seconds, simplify early when under 45 seconds.
  2. Converting winning positions. In the Tal_1959 game you were a full rook up by move 29 yet needed ten extra checks before the flag fell. Practise “simple is strong”: trade queens or return material for a clean ending instead of perpetual checks.
  3. Benko defence technique. Your most-recent loss (daily game vs. badeend70) shows three common Benko problems:
    • …Bxf1 on move 8 deprived you of your best attacking bishop.
    • Premature …Rfb8/…Rb7 let White consolidate on the b-file.
    • Lack of central counterplay (…e6/…e5 ideas) allowed White to keep the extra pawn.
    A short targeted study of the ...e6 Benko plans will boost results quickly.
  4. Endgame fundamentals. Several blitz games ended with a rook-and-pawn ending that could have been simplified earlier. Revisit the “Lucena” and “Philidor” setups and the concept of the outside passed pawn.

3. Opening tune-ups for the next two weeks

Your sideQuick tweakWhy it helps
White vs. Benko Adopt 8.a4 & 9.Nf3 lines (solid build-up, minimise theory). Keeps extra pawn and avoids the messy …c4 push you faced.
Black in Benko Test the …e6 Benko: 5…e6 6.dxe6 fxe6. Adds centre control and equalises material faster.
Anti-1.e4 (blitz) Avoid early …g6 in the Caro-Kann; choose the solid 7…Be7 line. Reduces the loosening of dark squares seen in your 0-1 loss.

4. Middlegame checklist

Before every critical move, ask yourself:

  1. “What does my opponent threaten?” – basic prophylaxis.
  2. “Can I improve my worst piece?” – typical Benko/Benoni rule.
  3. “If the queens were traded now, would I still be better?” – encourages clean conversions.

5. Weekly training menu (approx. 3–4 h total)

  • 30 min x 2: Thematic puzzles with the “Zwischenzug / intermediate move” tag – builds tactical depth.
  • 45 min: Play 3 rook-and-pawn endings vs. engine set to 1800. Aim for textbook technique.
  • 1 h: Analyse one of your own wins without an engine. Then compare to engine evaluation – this sharpens self-diagnosis.
  • 30 min: Watch a Benko strategy video (centre-break timing & piece trades).

6. Progress tracker

01234567891011121314151617181920212223100%0%Hour of Day
 
MonTueWedThuFriSatSun100%0%Day of Week

7. Quick motivational note

“When you see a good move, look for a simpler one.”  — Adapted for Sasha’s blitz play

Keep the energy, tame the clock, and polish those endgames. See you at the next milestone!



🆚 Opponent Insights

Most Played Opponents
berlin_wa11 9W / 61L / 4D View Games
demonul929 7W / 16L / 4D View Games
tal_1959 5W / 10L / 0D View Games
esurytas 6W / 4L / 0D View Games
habibachahed 3W / 7L / 0D View Games

Rating

Year Bullet Blitz Rapid Daily
2025 1816 2006 1111
2024 1448 1813 1273
2023 1497 1813 2006 1303
2022 1553 1928 1916 1406
2021 1266 1681 1837 1374
2020 1290 1615 1602 1375
2019 882 1253 1277 1223
2018 1421
2017 1181 1264 800
2016 1344 1344
Rating by Year20162017201820192020202120222023202420252006800YearRatingBulletBlitzRapidDaily

Stats by Year

Year White Black Moves
2025 16W / 43L / 2D 10W / 49L / 2D 58.7
2024 10W / 11L / 0D 8W / 16L / 0D 35.4
2023 82W / 74L / 16D 66W / 88L / 16D 66.4
2022 117W / 109L / 13D 123W / 100L / 17D 67.0
2021 84W / 69L / 16D 67W / 74L / 15D 68.6
2020 128W / 79L / 14D 114W / 100L / 15D 61.0
2019 16W / 15L / 1D 18W / 12L / 1D 62.3
2018 2W / 1L / 0D 1W / 0L / 1D 99.6
2017 1W / 2L / 0D 0W / 4L / 0D 35.7
2016 2W / 3L / 0D 3W / 0L / 0D 61.1

Openings: Most Played

Rapid Opening Games Wins Losses Draws Win Rate
Nimzo-Larsen Attack 42 25 8 9 59.5%
Caro-Kann Defense 40 18 16 6 45.0%
Amazon Attack 16 12 1 3 75.0%
Caro-Kann Defense: Exchange Variation 14 6 6 2 42.9%
Caro-Kann Defense: Karpov Variation 11 2 7 2 18.2%
London System: Poisoned Pawn Variation 8 4 3 1 50.0%
English Opening: Agincourt Defense 7 3 3 1 42.9%
Amar Gambit 6 6 0 0 100.0%
Philidor Defense 6 4 2 0 66.7%
Elephant Gambit 4 2 2 0 50.0%
Daily Opening Games Wins Losses Draws Win Rate
Unknown Opening* 21 8 13 0 38.1%
Caro-Kann Defense 15 10 5 0 66.7%
Amazon Attack 14 4 9 1 28.6%
Unknown 12 6 6 0 50.0%
Amar Gambit 11 6 4 1 54.5%
Sicilian Defense 11 3 8 0 27.3%
KGD: Falkbeer, Marshall/Nimzowitsch, 4.dxc6 11 4 7 0 36.4%
Amazon Attack: Siberian Attack 9 3 6 0 33.3%
Petrov's Defense 9 3 6 0 33.3%
Barnes Defense 9 2 7 0 22.2%
Blitz Opening Games Wins Losses Draws Win Rate
Caro-Kann Defense 68 28 33 7 41.2%
Nimzo-Larsen Attack 29 13 13 3 44.8%
Amazon Attack 25 15 7 3 60.0%
Caro-Kann Defense: Exchange Variation 23 7 14 2 30.4%
Colle System: Rhamphorhynchus Variation 23 10 11 2 43.5%
Caro-Kann Defense: Karpov Variation 20 10 6 4 50.0%
London System: Poisoned Pawn Variation 18 9 7 2 50.0%
English Opening: Anglo-Indian Defense 14 6 6 2 42.9%
Amar Gambit 13 9 3 1 69.2%
Petrov's Defense 12 3 9 0 25.0%
Bullet Opening Games Wins Losses Draws Win Rate
Caro-Kann Defense 120 54 60 6 45.0%
London System: Poisoned Pawn Variation 50 24 24 2 48.0%
Caro-Kann Defense: Exchange Variation 44 30 13 1 68.2%
Amazon Attack 38 26 10 2 68.4%
Nimzo-Larsen Attack 31 14 16 1 45.2%
Colle System: Rhamphorhynchus Variation 26 14 12 0 53.9%
Nimzo-Larsen Attack: Classical Variation 25 11 13 1 44.0%
Caro-Kann Defense: Karpov Variation 24 10 8 6 41.7%
Australian Defense 22 11 11 0 50.0%
Hungarian Opening: Wiedenhagen-Beta Gambit 17 6 10 1 35.3%

🔥 Streaks

Streak Longest Current
Winning 10 0
Losing 48 5
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