Mikolaj Klek
POL · FIDE ID 21804990 · 25 tournament games since 2025
Standard
1563
#4372 in POL (active)
Rapid
1670
#3946 in POL (active)
Blitz
1513
#5912 in POL (active)
Score
46%
9 W · 5 D · 11 L
Opp. avg
1713
Last 25 games
Last game
2026-08-09
Adolf Anderssen Chess Festival 2026 - OPEN C
Prep summary
- As White: 1.d4 in 100% of games (scores 42%).
- Against 1.e4: 1...e5 in 6 of 9 games (King's Pawn Game), scoring 50%.
- Against 1.d4: 1...d5 in 4 of 4 games (Queen's Pawn Game), scoring 38%.
- Comfort zone: Sicilian Defense: Löwenthal Variation as Black, 67% in 3 games.
- By opponent strength: 32% against higher-rated players, 80% against lower-rated.
Based on 25 over-the-board games (16 rapid). 12 with White (42%), 13 with Black (50%).
Openings as White
First move
| 1.d4 | 12 | 42% |
Most played
| Opening | Games | Score |
|---|---|---|
| Queen's Pawn Game: London System, with e6 | 4 | 50% |
| Queen's Pawn Game: London System | 3 | 50% |
| Indian Defense: London System | 2 | 25% |
| Indian Defense: Accelerated London System | 1 | 100% |
| London System | 1 | 0% |
Openings as Black
Against 1.e4 (9 games)
| 1...e5 King's Pawn Game | 6 | 50% |
| 1...c5 Sicilian Defense | 3 | 67% |
Against 1.d4 (4 games)
| 1...d5 Queen's Pawn Game | 4 | 38% |
Most played
| Opening | Games | Score |
|---|---|---|
| Sicilian Defense: Löwenthal Variation | 3 | 67% |
| Italian Game: Classical Variation, Giuoco Pianissimo | 2 | 50% |
| Italian Game: Classical Variation | 2 | 50% |
| Ruy Lopez: Morphy Defense, Graz Variation | 2 | 50% |
| Slav Defense: Three Knights Variation | 1 | 0% |
Recent games
| Date | Opponent and event | Result |
|---|---|---|
| 2026-08-09 | Piotr Woroniecki (1583) Adolf Anderssen Chess Festival 2026 - OPEN C | W |
| 2026-08-08 | Aleksander Bartosz (1669) Adolf Anderssen Chess Festival 2026 - OPEN C | L |
| 2026-08-08 | Igor Malec Adolf Anderssen Chess Festival 2026 - OPEN C | W |
| 2026-08-07 | Cezary Zawada (1647) Adolf Anderssen Chess Festival 2026 - OPEN C | L |
| 2026-08-06 | Kamil Witczak (1677) Adolf Anderssen Chess Festival 2026 - OPEN C | L |
| 2026-08-05 | Daniel Malucha (1627) Adolf Anderssen Chess Festival 2026 - OPEN C | W |
| 2026-08-04 | Tomasz Dymara (1638) Adolf Anderssen Chess Festival 2026 - OPEN C | ½ |
| 2026-08-03 | Jacek Stefan Kotkowski (1714) Adolf Anderssen Chess Festival 2026 - OPEN C | W |
| 2026-08-02 | Stefan Bolimowski (1726) Adolf Anderssen Chess Festival 2026 - OPEN C | ½ |
| 2026-08-01 | Sandra Orlik (1810) Adolf Anderssen Chess Festival 2026 - Rapid · rapid | ½ |
Data: FIDE rating list (October 2026 list; national ranks count active players) and tournament games broadcast on Lichess since 2020 (open data, CC0). Results are matched to FIDE players by name or FIDE ID and may be incomplete. This page shows public chess results only. Is this you and you want the page removed? Email chessmoose1@gmail.com and we remove it.