Prepare against Robert Kossobudzki
Poland · World #32,334 classical · FIDE ID 1107887
When preparing against Robert Kossobudzki, expect 1.Nf3 in 74% of White games. Against 1.e4 the reply is 1...c5 (96% of games); against 1.d4, 1...b5 (72%). Lowest win rate among frequent openings: Sicilian as Black, 22.2% over 18 games.
Our database contains 101 games by Robert Kossobudzki, covering Apr 2003 to Aug 2026. Below you'll find Robert Kossobudzki's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Robert Kossobudzki 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 | 1,972 | 2,152 | Jan 2018 |
| Rapid | 1,961 | 2,127 | Dec 2017 |
| Blitz | 1,933 | 2,069 | Dec 2013 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 101 | 26 | 10 | 65 | 25.7% |
| As White | 47 | 11 | 4 | 32 | 23.4% |
| As Black | 54 | 15 | 6 | 33 | 27.8% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Robert Kossobudzki's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Robert Kossobudzki's side.
First moves as White (47 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf3 | 35 | 74.5% | 31.4% |
| b4 | 10 | 21.3% | 20.0% |
| d4 | 1 | 2.1% | 0.0% |
| e4 | 1 | 2.1% | 0.0% |
Main lines as White
- 1.Nf3 — 74% of White games, 31.4% score
- …Nf6 (49% of these games) — Kossobudzki usually continues b4 (26.7% score)
- …d5 (37% of these games) — Kossobudzki usually continues b4 (50.0% score)
- …g6 (6% of these games) — Kossobudzki usually continues b4 (0.0% score)
- 1.b4 — 21% of White games, 20.0% score
- …e5 (60% of these games) — Kossobudzki usually continues a3 (0.0% score)
- …d5 (20% of these games) — Kossobudzki usually continues Bb2 (0.0% score)
- …c6 (10% of these games) — Kossobudzki usually continues e3 (0.0% score)
As Black against 1.e4 (23 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c5 | 22 | 95.7% | 34.1% |
| a6 | 1 | 4.3% | 100.0% |
As Black against 1.d4 (18 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| b5 | 13 | 72.2% | 42.3% |
| Nf6 | 2 | 11.1% | 0.0% |
| g6 | 1 | 5.6% | 0.0% |
| e6 | 1 | 5.6% | 0.0% |
| e5 | 1 | 5.6% | 100.0% |
Robert Kossobudzki's chess games
All 101 games by Robert Kossobudzki in the Chess.ceo database (Apr 2003 - Aug 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: 26 wins, 10 draws, 65 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| A00 | Réti Opening | 29 | 8/3/18 | 27.6% |
| A00 | Orangutan opening | 10 | 2/0/8 | 20.0% |
| D00 | Queen's Pawn Game | 2 | 0/1/1 | 0.0% |
| A04 | Modern Defense | 2 | 0/0/2 | 0.0% |
| B76 | Sicilian: Dragon | 1 | 0/0/1 | 0.0% |
| A37 | English Opening: Symmetrical | 1 | 0/0/1 | 0.0% |
| A05 | Réti Opening: Symmetrical Defense | 1 | 1/0/0 | 100.0% |
| A30 | English Opening | 1 | 0/0/1 | 0.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B28 | Sicilian | 18 | 4/1/13 | 22.2% |
| A40 | Polish Defense | 10 | 3/2/5 | 30.0% |
| A05 | Réti Opening | 8 | 0/2/6 | 0.0% |
| A46 | Indian Defense | 3 | 1/1/1 | 33.3% |
| A10 | English Opening | 3 | 1/0/2 | 33.3% |
| B14 | Sicilian: Alapin | 2 | 2/0/0 | 100.0% |
| B00 | St. George Defense | 2 | 1/0/1 | 50.0% |
| B21 | Sicilian: Grand Prix Attack | 1 | 1/0/0 | 100.0% |
| A45 | Trompowsky Attack | 1 | 0/0/1 | 0.0% |
| E65 | English Opening: Symmetrical | 1 | 0/0/1 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Mar 2025 | Yuval Yaniv | 2,418 | 25th ch-EUR Indiv | A05 |
| Mar 2025 | N Molchanov | 2,140 | 25th ch-EUR Indiv | A01 |
| Sep 2021 | Piotr Kowalak | 2,096 | POL-chT 2nd League | B00 |
| Nov 2017 | Damian Daniel | 2,094 | chT3-POL Dolnoslaskie 1718 | A46 |
| Dec 2017 | Pawel Laszewicz | 2,077 | chT3-POL Dolnoslaskie 1718 | A00 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| POL-chT 2nd League | 2024 | 18 | 7.5 | 1,956 |
| 25th ch-EUR Indiv | 2025 | 11 | 3.5 | 2,028 |
| Wroclaw Anderssen Memorial Open | 2024 | 10 | 4.5 | 2,021 |
| ch-EU rapid | 2017 | 10 | 0 | 2,063 |
| Adolf Anderssen Chess Festival 2026 - Rapid | 2026 | 9 | 5 | 1,940 |
| chT3-POL Dolnoslaskie 1718 | 2018 | 9 | 4.5 | 2,105 |
| Wroclaw Open B | 2024 | 6 | 3 | 1,836 |
| chT3-POL Dolnoslaskie 1617 | 2017 | 4 | 2.5 | 2,058 |
Interactive opening tree from all 101 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Robert Kossobudzki's chess games?
101 games by Robert Kossobudzki, from Apr 2003 to Aug 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 Robert Kossobudzki has played.
What does Robert Kossobudzki play on the first move as White?
Across 47 games with White in our database, Robert Kossobudzki opens with 1.Nf3 (74% of games), 1.b4 (21% of games), 1.d4 (2% of games). Against 1.e4 as Black, Robert Kossobudzki answers 1...c5 (96% of games), 1...a6 (4% of games). Against 1.d4: 1...b5 (72% of games), 1...Nf6 (11% of games), 1...g6 (6% of games).
What openings does Robert Kossobudzki play as White?
As White, Robert Kossobudzki's most-played openings in our database are: Réti Opening (29 games, 27.6% win rate); Orangutan opening (10 games, 20.0% win rate); Queen's Pawn Game (2 games, 0.0% win rate). The full breakdown of 47 games with White is in the table above.
What openings does Robert Kossobudzki play as Black?
As Black, Robert Kossobudzki most often plays: Sicilian (18 games, 22.2% win rate); Polish Defense (10 games, 30.0% win rate); Réti Opening (8 games, 0.0% win rate). See the table above for the top ten Black openings across 54 games.
What is Robert Kossobudzki's FIDE rating?
Robert Kossobudzki is currently rated 1,972 in classical chess, 1,961 in rapid and 1,933 in blitz. Peak classical rating: 2,152 (Jan 2018).
How many games has Robert Kossobudzki played?
Our database contains 101 games by Robert Kossobudzki, covering Apr 2003 to Aug 2026. Overall record: 26 wins, 10 draws, 65 losses (25.7% win rate).
How do I prepare against Robert Kossobudzki?
101 games by Robert Kossobudzki 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.