Prepare against Maciej Mocko
Poland · World #70,747 classical · FIDE ID 21834288
When preparing against Maciej Mocko, expect 1.e4 in 73% of White games. Against 1.e4 the reply is 1...c5 (82% of games); against 1.d4, 1...f5 (50%).
Our database contains 35 games by Maciej Mocko, covering Aug 2015 to Jul 2026. Below you'll find Maciej Mocko's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Maciej Mocko 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 | 1,819 | 1,860 | Nov 2023 |
| Rapid | 1,854 | 1,884 | Nov 2024 |
| Blitz | 1,805 | 1,861 | Jun 2025 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 35 | 11 | 9 | 15 | 31.4% |
| As White | 15 | 7 | 3 | 5 | 46.7% |
| As Black | 20 | 4 | 6 | 10 | 20.0% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Maciej Mocko's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Maciej Mocko's side.
First moves as White (15 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 11 | 73.3% | 59.1% |
| d4 | 2 | 13.3% | 0.0% |
| a3 | 1 | 6.7% | 100.0% |
| Nf3 | 1 | 6.7% | 100.0% |
Main lines as White
- 1.e4 — 73% of White games, 59.1% score
- …c5 (45% of these games) — Mocko usually continues Nc3 (60.0% score)
- …c6 (27% of these games) — Mocko usually continues d4 (50.0% score)
- …e6 (18% of these games) — Mocko usually continues Nc3 (0.0% score)
- 1.d4 — 13% of White games, 0.0% score
- …d5 (50% of these games) — Mocko usually continues Nc3 (0.0% score)
- …c6 (50% of these games) — Mocko usually continues Nf3 (0.0% score)
As Black against 1.e4 (11 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| c5 | 9 | 81.8% | 38.9% |
| e5 | 2 | 18.2% | 25.0% |
As Black against 1.d4 (4 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| f5 | 2 | 50.0% | 0.0% |
| Nf6 | 1 | 25.0% | 100.0% |
| c5 | 1 | 25.0% | 100.0% |
Maciej Mocko's chess games
All 35 games by Maciej Mocko in the Chess.ceo database (Aug 2015 - 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: 11 wins, 9 draws, 15 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B25 | Sicilian: Closed | 5 | 2/2/1 | 40.0% |
| B12 | Caro-Kann: Advance Variation | 3 | 1/1/1 | 33.3% |
| C15 | French: Winawer Variation | 1 | 1/0/0 | 100.0% |
| A00 | Anderssen's opening | 1 | 1/0/0 | 100.0% |
| D00 | Queen's Pawn Game | 1 | 0/0/1 | 0.0% |
| D00 | Queen's Pawn Game: Chigorin Variation | 1 | 0/0/1 | 0.0% |
| A07 | Réti Opening | 1 | 1/0/0 | 100.0% |
| C54 | Italian Game: Classical Variation | 1 | 1/0/0 | 100.0% |
| C10 | French Defense | 1 | 0/0/1 | 0.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B33 | Sicilian: Sveshnikov | 3 | 1/1/1 | 33.3% |
| A31 | English Opening: Symmetrical | 2 | 0/0/2 | 0.0% |
| A85 | Dutch Defense | 2 | 0/0/2 | 0.0% |
| B23 | Sicilian: Closed | 2 | 1/0/1 | 50.0% |
| A08 | Réti Opening | 2 | 0/2/0 | 0.0% |
| B30 | Sicilian: Rossolimo | 1 | 0/1/0 | 0.0% |
| B20 | Sicilian: Wing Gambit | 1 | 0/0/1 | 0.0% |
| D13 | Slav Defense | 1 | 1/0/0 | 100.0% |
| D00 | Benoni Defense | 1 | 1/0/0 | 100.0% |
| C25 | Vienna Game | 1 | 0/0/1 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Jan 2023 | Norbert Grzesik | 1,921 | Wroclaw Anderssen Memorial Open B | D13 |
| Aug 2022 | Wojciech Kowalczyk | 1,835 | 58th Polanica Zdroj Open B | B23 |
| Jan 2023 | Krystian Rajda | 1,803 | Wroclaw Anderssen Memorial Open B | B25 |
| Nov 2021 | Kacper Skrzypczynski | 1,762 | ch-POL U17 Qual | B23 |
| Jan 2023 | Aliaksandr Tyszecki | 1,749 | Wroclaw Anderssen Memorial Open B | D00 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| ch-POL U17 Qual | 2021 | 9 | 4.5 | 1,683 |
| Wroclaw Anderssen Memorial Open B | 2023 | 9 | 6.5 | 1,910 |
| ch-POL U20 | 2023 | 9 | 3.5 | 1,695 |
| 58th Polanica Zdroj Open B | 2022 | 4 | 1 | 1,552 |
| Zagnansk Open | 2022 | 2 | 0 | 1,717 |
| ch-POL Blitz U18 | 2023 | 1 | 0 | 2,090 |
| ch-POL Rapid U18 | 2023 | 1 | 0 | 1,957 |
Interactive opening tree from all 35 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Maciej Mocko's chess games?
35 games by Maciej Mocko, from Aug 2015 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 Maciej Mocko has played.
What does Maciej Mocko play on the first move as White?
Across 15 games with White in our database, Maciej Mocko opens with 1.e4 (73% of games), 1.d4 (13% of games), 1.a3 (7% of games). Against 1.e4 as Black, Maciej Mocko answers 1...c5 (82% of games), 1...e5 (18% of games). Against 1.d4: 1...f5 (50% of games), 1...Nf6 (25% of games), 1...c5 (25% of games).
What openings does Maciej Mocko play as White?
As White, Maciej Mocko's most-played openings in our database are: Sicilian: Closed (5 games, 40.0% win rate); Caro-Kann: Advance Variation (3 games, 33.3% win rate); French: Winawer Variation (1 games, 100.0% win rate). The full breakdown of 15 games with White is in the table above.
What openings does Maciej Mocko play as Black?
As Black, Maciej Mocko most often plays: Sicilian: Sveshnikov (3 games, 33.3% win rate); English Opening: Symmetrical (2 games, 0.0% win rate); Dutch Defense (2 games, 0.0% win rate). See the table above for the top ten Black openings across 20 games.
What is Maciej Mocko's FIDE rating?
Maciej Mocko is currently rated 1,819 in classical chess, 1,854 in rapid and 1,805 in blitz. Peak classical rating: 1,860 (Nov 2023).
How many games has Maciej Mocko played?
Our database contains 35 games by Maciej Mocko, covering Aug 2015 to Jul 2026. Overall record: 11 wins, 9 draws, 15 losses (31.4% win rate).
How do I prepare against Maciej Mocko?
35 games by Maciej Mocko 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.