Prepare against Marcin Bachorczyk
Poland · World #40,018 classical · FIDE ID 1119672
Our database contains 93 games by Marcin Bachorczyk, covering Apr 2003 to Jul 2026. Below you'll find Marcin Bachorczyk's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Marcin Bachorczyk 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 | 1,935 | 2,103 | Sep 2009 |
| Rapid | 1,903 | 1,975 | Jun 2022 |
| Blitz | 1,898 | 2,075 | Jan 2016 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 93 | 23 | 26 | 44 | 24.7% |
| As White | 43 | 14 | 14 | 15 | 32.6% |
| As Black | 50 | 9 | 12 | 29 | 18.0% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Marcin Bachorczyk's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Marcin Bachorczyk's side.
First moves as White (43 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 26 | 60.5% | 51.9% |
| d4 | 13 | 30.2% | 42.3% |
| d3 | 2 | 4.7% | 50.0% |
| Nf3 | 2 | 4.7% | 50.0% |
Main lines as White
- 1.e4 — 60% of White games, 51.9% score
- …c5 (50% of these games) — Bachorczyk usually continues g3 (58.3% score)
- …e6 (23% of these games) — Bachorczyk usually continues d3 (37.5% score)
- …c6 (15% of these games) — Bachorczyk usually continues d4 (25.0% score)
- 1.d4 — 30% of White games, 42.3% score
- …Nf6 (85% of these games) — Bachorczyk usually continues c4 (31.8% score)
- …d6 (8% of these games) — Bachorczyk usually continues Nf3 (100.0% score)
- …d5 (8% of these games) — Bachorczyk usually continues c4 (100.0% score)
As Black against 1.e4 (29 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e5 | 10 | 34.5% | 30.0% |
| d6 | 9 | 31.0% | 27.8% |
| c5 | 8 | 27.6% | 37.5% |
| Nc6 | 1 | 3.4% | 0.0% |
| e6 | 1 | 3.4% | 100.0% |
As Black against 1.d4 (12 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 9 | 75.0% | 5.6% |
| d6 | 3 | 25.0% | 0.0% |
Marcin Bachorczyk's chess games
All 93 games by Marcin Bachorczyk 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: 23 wins, 26 draws, 44 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B20 | Sicilian | 12 | 6/2/4 | 50.0% |
| C00 | King's Indian Attack | 4 | 1/1/2 | 25.0% |
| E97 | King's Indian Defense: Orthodox Variation | 2 | 0/0/2 | 0.0% |
| B12 | Caro-Kann: Advance Variation | 2 | 0/1/1 | 0.0% |
| D85 | Grünfeld Defense | 2 | 0/2/0 | 0.0% |
| C44 | King's Pawn Game: Tayler Opening | 2 | 1/1/0 | 50.0% |
| A57 | Benoni Defense | 2 | 0/1/1 | 0.0% |
| A53 | Indian Defense | 2 | 1/1/0 | 50.0% |
| E61 | King's Indian Defense | 2 | 0/1/1 | 0.0% |
| B02 | Sicilian: Closed | 2 | 0/0/2 | 0.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| C41 | Philidor | 8 | 1/2/5 | 12.5% |
| A46 | Indian Defense | 6 | 2/1/3 | 33.3% |
| B07 | Pirc Defense | 5 | 0/2/3 | 0.0% |
| B80 | Sicilian: Najdorf | 4 | 1/0/3 | 25.0% |
| A56 | Benoni Defense | 4 | 0/0/4 | 0.0% |
| C29 | Vienna Game | 3 | 1/1/1 | 33.3% |
| A21 | English Opening: Reverse Sicilian | 2 | 1/0/1 | 50.0% |
| A41 | Queen's Pawn Game | 2 | 0/1/1 | 0.0% |
| A26 | Réti Opening | 2 | 0/0/2 | 0.0% |
| B00 | French Defense | 1 | 1/0/0 | 100.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Mar 2007 | Nikolai Aliavdin | 2,373 | Chorzow Open | B20 |
| Sep 2019 | Jacek Gesicki | 2,234 | POL-chT 2nd League | B20 |
| Sep 2006 | Pawel Panas | 2,187 | POL-chT 2nd League | B20 |
| Mar 2007 | Jerzy Jonczyk | 2,183 | chT3-POL Liga Slaska | B11 |
| Jan 1999 | Henryk Piskorz | 2,168 | chT-POL 2nd div South | A84 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| POL-chT 2nd League | 2021 | 40 | 15 | 1,978 |
| Ustron Open B | 2022 | 15 | 5 | 1,858 |
| Polanica Zdroj Open | 2001 | 10 | 3 | 1,990 |
| chT3-POL Liga Slaska | 2007 | 9 | 5 | 2,153 |
| chT-POL 2nd div South | 1999 | 9 | 2.5 | 1,957 |
| Chorzow Open | 2007 | 7 | 3.5 | 2,172 |
| chT-POL Region | 1999 | 2 | 1.5 | 2,294 |
| POL-chT 1st League | 2005 | 1 | 0.5 | 2,214 |
Interactive opening tree from all 93 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Marcin Bachorczyk's chess games?
93 games by Marcin Bachorczyk, 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 Marcin Bachorczyk has played.
What does Marcin Bachorczyk play on the first move as White?
Across 43 games with White in our database, Marcin Bachorczyk opens with 1.e4 (60% of games), 1.d4 (30% of games), 1.d3 (5% of games). Against 1.e4 as Black, Marcin Bachorczyk answers 1...e5 (34% of games), 1...d6 (31% of games), 1...c5 (28% of games). Against 1.d4: 1...Nf6 (75% of games), 1...d6 (25% of games).
What openings does Marcin Bachorczyk play as White?
As White, Marcin Bachorczyk's most-played openings in our database are: Sicilian (12 games, 50.0% win rate); King's Indian Attack (4 games, 25.0% win rate); King's Indian Defense: Orthodox Variation (2 games, 0.0% win rate). The full breakdown of 43 games with White is in the table above.
What openings does Marcin Bachorczyk play as Black?
As Black, Marcin Bachorczyk most often plays: Philidor (8 games, 12.5% win rate); Indian Defense (6 games, 33.3% win rate); Pirc Defense (5 games, 0.0% win rate). See the table above for the top ten Black openings across 50 games.
What is Marcin Bachorczyk's FIDE rating?
Marcin Bachorczyk is currently rated 1,935 in classical chess, 1,903 in rapid and 1,898 in blitz. Peak classical rating: 2,103 (Sep 2009).
How many games has Marcin Bachorczyk played?
Our database contains 93 games by Marcin Bachorczyk, covering Apr 2003 to Jul 2026. Overall record: 23 wins, 26 draws, 44 losses (24.7% win rate).
How do I prepare against Marcin Bachorczyk?
93 games by Marcin Bachorczyk 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.