Avatar of Stanisław Osiecki

Stanisław Osiecki FM

Username: FMStan15

Location: Sochaczew

Playing Since: 2013-04-04 (Active)

Wow Factor: ♟♟♟♟♟

Chess.com

Daily: 847
1W / 0L / 0D
Rapid: 1849
161W / 67L / 23D
Blitz: 2244
6482W / 4441L / 785D
Bullet: 1855
404W / 243L / 25D

Stanisław Osiecki (FMStan15) - FIDE Master Extraordinaire

Meet Stanisław Osiecki, a FIDE Master who has spent years proving that chess is not just a game, but a lifestyle. Known in the chess circuits as FMStan15, Stanisław has a blitz rating soaring consistently above 2100, peaking impressively at 2234. Whether blitz, bullet, or rapid, this player’s numbers tell a tale of dedication, resilience, and a knack for timing—like striking with a knight’s fork just before dinner.

With over 11,000 blitz games under their belt, Stanisław’s aggressive style and tactical awareness have led to jaw-dropping stats including an 85% comeback rate and a perfect 100% win rate after losing a piece—talk about turning blunders into masterpieces! Endgames are especially their playground, with nearly 79% frequency showing they play the long game better than most, averaging over 70 moves per win.

Their psychological resilience is noteworthy too. Despite a modest tilt factor of 13 (chess players have emotions too!), Stanisław keeps cool and carries on with a current winning streak and a proud longest streak of 40 wins—probably the longest anyone’s lasted without needing a snack break.

When it comes to openings, Stanisław guards their favorite strategies with top-secret zeal, achieving win rates of 55.8% in blitz and an impressive 64.6% in rapid games. Opponents beware: this is a player who knows their pawn structure, and more importantly, how to exploit yours.

Outside the chessboard, Stanisław's schedule is as sharp as their moves. Playing primarily during early mornings between 6 AM and 8 AM and again in the evenings around 7 PM to 8 PM, their win rates soar above 60%, indicating that they’re either a morning person or just really good at chess before coffee.

Whether battling time pressure, juggling bullet time controls, or methodically crafting deep endgames, Stanisław Osiecki embodies the heart and humor of a true chess warrior. With a mix of solid technique, strategic flair, and maybe a pinch of trickery, FMStan15 makes the board their stage, checkmates their punchline, and the knight their best friend.

Keep an eye on this masterful player—chess fans might just witness the next legendary gambit!


Coach Chesswick's Profile Photo
Coach Chesswick

Game Review and Feedback for Stanisław Osiecki

Stanisław, you've demonstrated solid fundamentals in your recent games and have shown strong attacking instincts, particularly in complex positions. Here are some personalized insights based on your recent play:

Strengths

  • Opening Preparation: Your understanding of the Pirc Defense and Alapin Sicilian variations is commendable, allowing you to reach playable middlegame positions consistently.
  • Active Piece Play: You effectively coordinate your pieces, exemplified by your thematic knight maneuvers and well-timed central breaks like e5 and d5.
  • Endgame Technique: Your recent victory by checkmate after precise queen and knight coordination shows good awareness of tactical motifs and mating nets.
  • Time Management: You maintain a steady pace throughout your 3-minute plus increment games, often finishing with comfortable time on the clock.

Areas for Improvement

  • Positional Planning: Some losses indicate opportunities to deepen your strategic understanding, particularly in handling closed or semi-closed pawn structures. Focusing on correct pawn breaks and piece placement can improve your defensive resilience.
  • Tactical Alertness: Occasionally, you allow your opponent counterplay through missed intermediate moves or overlooking threatening checks. Frequent tactical puzzles will help sharpen this aspect.
  • Handling Opposition Pressure: In difficult positions against stronger opponents (~2200-2300 elo), maintaining composure and simplifying the position carefully can avoid sudden collapses.

Recommendations

  • Review games where you lost to identify key turning points, especially focusing on moves that changed the evaluation significantly early on.
  • Incorporate regular tactical training into your routine to improve spotting threats and combinational opportunities quickly.
  • Study classic strategic concepts related to pawn chains and weak squares to elevate your middlegame plans.
  • Analyze your most recent winning game — note how your timely piece exchanges and active queen maneuvers paved the way for the winning attack.

Bonus: Snapshot of Your Recent Winning Game

Your victory against chessjazda showcased excellent use of piece activity and exploiting weaknesses:

1. e4 d6 2. d4 g6 3. Nc3 Nf6 4. f4 Bg7 5. Nf3 O-O 6. Be2 Nbd7 7. e5 Ne8 8. O-O c5 9. exd6 exd6 10. dxc5 Nxc5 11. Be3 Nc7 12. Bxc5 dxc5 13. Qe1 Re8 14. Qf2 Bf5 15. Rfe1 b6 16. Rad1 Qf6 17. Ne5 Rad8 18. Bd3 Bxd3 19. Rxd3 Rxd3 20. cxd3 Ne6 21. g3 Nd4 22. Ne4 Qe6 23. Ng5 Qd5 24. Ngxf7 Qxa2 25. Nd6 Re6 26. Ndc4 Qb3 27. Qg2 h6 28. Qd5 Kh7 29. h4 Qc2 30. h5 gxh5 31. Qe4+ Kg8 32. Qa8+ Kh7 33. Qe4+ Kg8 34. Qa8+ Bf8 35. Qb7 Be7 36. Qa8+ Kg7 37. f5 Rf6 38. Qb7 Nxf5 39. Nc6 Rf7 40. Nxe7 Nxe7 41. Rxe7 Qf2+ 42. Kh1 Qf1+ 43. Kh2 Qf2+ 44. Kh1 Qf1+ 45. Kh2 Rxe7 46. Qxe7+ Kg8 47. Qe6+ Kg7 48. Ne5 Qf2+ 49. Kh1 Qe1+ 50. Kh2 Qd2+ 51. Kh3 Qe3 52. Qf7+ Kh8 53. Ng6#

Keep building on your tactical awareness and strategic plans to convert more games as cleanly as this one.

01234567891011121314151617181920212223100%0%Hour of Day


🆚 Opponent Insights

Recent Opponents
akramhj 1W / 0L / 0D View
jobbyking 0W / 1L / 0D View
doc20102010 0W / 0L / 1D View
michaelpklw 0W / 0L / 1D View
triadofema 1W / 0L / 0D View
roger_moore_fan_007 0W / 0L / 1D View
koresh1974 6W / 2L / 0D View
Angelo Cuizon 0W / 1L / 0D View
Most Played Opponents
dakwolsz 13W / 20L / 2D View Games
tdtjani 9W / 9L / 0D View Games
homo-atheist 11W / 6L / 0D View Games
ivari60 7W / 8L / 2D View Games
Indra Polak 7W / 9L / 1D View Games

Rating

Year Bullet Blitz Rapid Daily
2025 2244
2024 1855 2149 1849 847
2023 1986 2114 1892
2022 1990 2085 2054 400
2021 1894 2140 2042
2020 1832 2112 769
2019 1682 1937
2018 984 1954
2017 1850 2101
2016 1747 1898
2015 1757 1867
2014 1836
2013 1513 1822
Rating by Year20132014201520162017201820192020202120222023202420252244400YearRatingBulletBlitzRapidDaily

Stats by Year

Year White Black Moves
2025 79W / 80L / 24D 50W / 107L / 23D 81.0
2024 268W / 296L / 49D 264W / 304L / 49D 76.4
2023 370W / 308L / 44D 279W / 383L / 56D 77.3
2022 300W / 236L / 51D 229W / 290L / 49D 76.8
2021 415W / 226L / 56D 343W / 288L / 66D 77.4
2020 715W / 327L / 63D 654W / 398L / 62D 75.9
2019 478W / 193L / 28D 483W / 179L / 40D 68.1
2018 230W / 63L / 12D 203W / 89L / 16D 72.2
2017 163W / 51L / 12D 143W / 67L / 11D 81.9
2016 185W / 86L / 10D 167W / 85L / 10D 77.4
2015 155W / 60L / 12D 126W / 64L / 18D 77.2
2014 99W / 70L / 6D 90W / 70L / 6D 76.6
2013 291W / 218L / 27D 272W / 230L / 33D 76.2

Openings: Most Played

Blitz Opening Games Wins Losses Draws Win Rate
Sicilian Defense: Alapin Variation 1599 918 557 124 57.4%
French Defense: Advance Variation 1502 887 529 86 59.0%
French Defense 775 441 287 47 56.9%
French Defense: Exchange Variation 555 307 196 52 55.3%
Caro-Kann Defense 495 297 166 32 60.0%
French Defense: Winawer Variation, Advance Variation 410 211 172 27 51.5%
Scandinavian Defense 310 189 107 14 61.0%
Ruy Lopez: Exchange Variation, Alapin Gambit 264 131 108 25 49.6%
Barnes Defense 264 168 89 7 63.6%
Modern 217 123 79 15 56.7%
Bullet Opening Games Wins Losses Draws Win Rate
French Defense: Advance Variation 85 54 30 1 63.5%
Sicilian Defense: Alapin Variation 70 45 23 2 64.3%
French Defense 60 39 19 2 65.0%
French Defense: Exchange Variation 40 26 11 3 65.0%
Barnes Defense 31 22 8 1 71.0%
Amar Gambit 31 13 16 2 41.9%
Scandinavian Defense 25 12 9 4 48.0%
Modern 21 14 7 0 66.7%
Czech Defense 18 7 9 2 38.9%
Caro-Kann Defense 15 13 2 0 86.7%
Daily Opening Games Wins Losses Draws Win Rate
Ruy Lopez: Classical Defense, Benelux Variation 1 1 0 0 100.0%
French Defense: Exchange Variation 1 0 1 0 0.0%

🔥 Streaks

Streak Longest Current
Winning 40 1
Losing 13 0
🐞 Report a Problem