Prepare against Jacek Stachanczyk
IM · Poland · World #10,217 classical · FIDE ID 1116657
Our database contains 1,281 games by Jacek Stachanczyk, covering Apr 2003 to Jul 2026. Below you'll find Jacek Stachanczyk's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Jacek Stachanczyk before a game. You can open the same data in the free interactive preparation workstation, which builds a move-by-move opening tree from every game.
Ratings
| Time control | Current | Peak | Peak date |
|---|---|---|---|
| Classical | 2,166 | 2,335 | Oct 2014 |
| Rapid | 2,108 | 2,202 | May 2016 |
| Blitz | 2,080 | 2,262 | Mar 2016 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 1,281 | 497 | 275 | 509 | 38.8% |
| As White | 647 | 280 | 143 | 224 | 43.3% |
| As Black | 634 | 217 | 132 | 285 | 34.2% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Jacek Stachanczyk's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Jacek Stachanczyk's side.
First moves as White (647 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 544 | 84.1% | 53.6% |
| c4 | 58 | 9.0% | 56.0% |
| Nf3 | 34 | 5.3% | 63.2% |
| d4 | 11 | 1.7% | 54.5% |
Main lines as White
- 1.e4 — 84% of White games, 53.6% score
- …c5 (41% of these games) — Stachanczyk usually continues Nf3 (54.9% score)
- …e5 (20% of these games) — Stachanczyk usually continues Nf3 (55.8% score)
- …c6 (10% of these games) — Stachanczyk usually continues d4 (40.7% score)
- 1.c4 — 9% of White games, 56.0% score
- …e5 (33% of these games) — Stachanczyk usually continues g3 (43.8% score)
- …Nf6 (22% of these games) — Stachanczyk usually continues g3 (68.2% score)
- …c5 (16% of these games) — Stachanczyk usually continues g3 (30.0% score)
As Black against 1.e4 (295 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c5 | 265 | 89.8% | 44.0% |
| e5 | 23 | 7.8% | 37.0% |
| c6 | 3 | 1.0% | 33.3% |
| g6 | 2 | 0.7% | 75.0% |
| d6 | 1 | 0.3% | 50.0% |
| Nf6 | 1 | 0.3% | 100.0% |
As Black against 1.d4 (218 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| d5 | 119 | 54.6% | 45.8% |
| Nf6 | 86 | 39.4% | 41.9% |
| g6 | 6 | 2.8% | 58.3% |
| c5 | 4 | 1.8% | 87.5% |
| f5 | 1 | 0.5% | 50.0% |
Jacek Stachanczyk's chess games
All 1,281 games by Jacek Stachanczyk in the Chess.ceo database (Apr 2003 - Jul 2026) are free to browse, search and replay: filter by opening, opponent, event or date on the player page, or step through any game on the analysis board. Record: 497 wins, 275 draws, 509 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B43 | Sicilian | 88 | 34/24/30 | 38.6% |
| B99 | Sicilian: Najdorf | 55 | 30/5/20 | 54.5% |
| B09 | Pirc Defense | 31 | 16/5/10 | 51.6% |
| B15 | Caro-Kann: Main Line | 24 | 6/6/12 | 25.0% |
| A25 | English Opening: Reverse Sicilian | 22 | 10/4/8 | 45.5% |
| C88 | Ruy Lopez: Closed | 22 | 5/2/15 | 22.7% |
| C11 | French: Classical Variation | 21 | 10/6/5 | 47.6% |
| B06 | Modern Defense | 20 | 8/6/6 | 40.0% |
| C18 | French: Winawer Variation | 19 | 8/2/9 | 42.1% |
| B35 | Sicilian: Accelerated Dragon | 19 | 7/6/6 | 36.8% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| D10 | Slav Defense | 98 | 29/29/40 | 29.6% |
| B50 | Sicilian | 94 | 38/15/41 | 40.4% |
| B76 | Sicilian: Dragon | 60 | 11/12/37 | 18.3% |
| B52 | Sicilian: Moscow Variation | 35 | 11/7/17 | 31.4% |
| A48 | Indian Defense | 29 | 8/6/15 | 27.6% |
| B23 | Sicilian: Closed | 28 | 11/4/13 | 39.3% |
| D02 | London System | 24 | 12/2/10 | 50.0% |
| B22 | Sicilian: Alapin | 20 | 11/3/6 | 55.0% |
| D85 | Grünfeld Defense | 20 | 8/2/10 | 40.0% |
| E65 | English Opening | 18 | 6/4/8 | 33.3% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Jan 2023 | Grzegorz Nasuta | 2,550 | Titled Tue Late | B43 |
| Aug 2021 | Daniel Eduardo Pulvett Marin | 2,487 | Titled Tue | B59 |
| Apr 2018 | Serghei Vedmediuc | 2,467 | Cutro Open 24th | D36 |
| Nov 2024 | Mikhail Golubev | 2,461 | Titled Tue Early | B57 |
| Aug 2023 | Alex Krstulovic | 2,447 | Titled Tue Early | B12 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| Titled Tuesday | 2025 | 603 | 236 | 2,113 |
| POL-chT 2nd League | 2023 | 101 | 47.5 | 2,147 |
| ch-POL blind | 2019 | 62 | 43.5 | 2,242 |
| chT-POL blind | 2017 | 17 | 12.5 | 2,154 |
| W-ch Disabled | 2015 | 14 | 10 | 2,344 |
| 43rd Bydgoszcz Blind Open | 2014 | 11 | 10.5 | 2,396 |
| Olympiad-41 | 2014 | 11 | 6 | 2,286 |
| chT-POL Blind Gp A | 2011 | 10 | 7.5 | 2,308 |
Frequent opponents
Head-to-head records: Piotr Dukaczewski (19 games) · Ryszard Suder (15 games) · Tadeusz Zoltek (12 games) · Dawid Falkowski (12 games) · Martin Mackowiak (11 games)
Interactive opening tree from all 1,281 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Jacek Stachanczyk's chess games?
1,281 games by Jacek Stachanczyk, from Apr 2003 to Jul 2026, are free to browse and replay move by move — no signup needed. The preparation view groups them into an opening tree showing every line Jacek Stachanczyk has played.
What does Jacek Stachanczyk play on the first move as White?
Across 647 games with White in our database, Jacek Stachanczyk opens with 1.e4 (84% of games), 1.c4 (9% of games), 1.Nf3 (5% of games). Against 1.e4 as Black, Jacek Stachanczyk answers 1...c5 (90% of games), 1...e5 (8% of games), 1...c6 (1% of games). Against 1.d4: 1...d5 (55% of games), 1...Nf6 (39% of games), 1...g6 (3% of games).
What openings does Jacek Stachanczyk play as White?
As White, Jacek Stachanczyk's most-played openings in our database are: Sicilian (88 games, 38.6% win rate); Sicilian: Najdorf (55 games, 54.5% win rate); Pirc Defense (31 games, 51.6% win rate). The full breakdown of 647 games with White is in the table above.
What openings does Jacek Stachanczyk play as Black?
As Black, Jacek Stachanczyk most often plays: Slav Defense (98 games, 29.6% win rate); Sicilian (94 games, 40.4% win rate); Sicilian: Dragon (60 games, 18.3% win rate). See the table above for the top ten Black openings across 634 games.
What is Jacek Stachanczyk's FIDE rating?
Jacek Stachanczyk is currently rated 2,166 in classical chess, 2,108 in rapid and 2,080 in blitz. Peak classical rating: 2,335 (Oct 2014).
How many games has Jacek Stachanczyk played?
Our database contains 1,281 games by Jacek Stachanczyk, covering Apr 2003 to Jul 2026. Overall record: 497 wins, 275 draws, 509 losses (38.8% win rate).
How do I prepare against Jacek Stachanczyk?
1,281 games by Jacek Stachanczyk reveal their opening repertoire, most-played lines, and the variations where they score worst — the raw material for targeted preparation. The interactive opening tree lets you walk every line to any depth.