Lennard Den Boer
NED · FIDE ID 1032798 · 21 tournament games since 2021
Standard
2168
#347 in NED (active)
Rapid
2100
#176 in NED (active)
Blitz
2152
#209 in NED (active)
Score
50%
9 W · 3 D · 9 L
Opp. avg
1973
Last 21 games
Last game
2025-09-13
Dutch Blitz Championship 2025 | Prelim CD
Prep summary
- As White: 1.e4 in 100% of games (scores 72%).
- Against 1.e4: 1...e6 in 7 of 7 games (French Defense), scoring 57%.
- Against 1.d4: 1...d5 in 3 of 3 games (Queen's Pawn Game), scoring 0%.
- By opponent strength: 38% against higher-rated players, 70% against lower-rated.
- By colour: 72% with White, 33% with Black.
Based on 21 over-the-board games (5 blitz). 9 with White (72%), 12 with Black (33%).
Openings as White
First move
| 1.e4 | 9 | 72% |
Most played
| Opening | Games | Score |
|---|---|---|
| Sicilian Defense: Alapin Variation, Barmen Defense | 2 | 50% |
| Sicilian Defense: Alapin Variation | 1 | 100% |
| Sicilian Defense: Alapin Variation, Smith-Morra Declined | 1 | 0% |
| Italian Game: Two Knights Defense, Modern Bishop's Opening | 1 | 100% |
| French Defense: Advance Variation | 1 | 100% |
Openings as Black
Against 1.e4 (7 games)
| 1...e6 French Defense | 7 | 57% |
Against 1.d4 (3 games)
| 1...d5 Queen's Pawn Game | 3 | 0% |
Most played
| Opening | Games | Score |
|---|---|---|
| French Defense: Winawer Variation, Advance Variation | 2 | 25% |
| Queen's Gambit Declined | 2 | 0% |
| French Defense: Tarrasch Variation, Closed Variation | 2 | 25% |
| French Defense: Exchange Variation, Monte Carlo Variation | 2 | 100% |
| English Opening: Agincourt Defense, Neo-Catalan Declined | 1 | 0% |
Recent games
| Date | Opponent and event | Result |
|---|---|---|
| 2025-09-13 | Frank Van Tellingen Dutch Blitz Championship 2025 | Prelim CD · blitz | L |
| 2025-09-13 | Rob Schoorl (2351) Dutch Blitz Championship 2025 | Prelim CD · blitz | L |
| 2025-09-13 | Gachatur Kazarjan (2084) Dutch Blitz Championship 2025 | Prelim CD · blitz | W |
| 2025-09-13 | Joey Grochal (2195) Dutch Blitz Championship 2025 | Prelim CD · blitz | L |
| 2025-09-12 | Mees Van Batenburg Dutch Blitz Championship 2025 | Prelim CD · blitz | L |
| 2022-08-07 | Blazej Grot (1818) Wroclaw Chess Open | Group A | ½ |
| 2022-08-06 | Lukasz Kasprzak (1938) Wroclaw Chess Open | Group A | L |
| 2022-08-04 | Nikoloz Shamatava (1783) Wroclaw Chess Open | Group A | L |
| 2022-08-02 | Matteo Zoldan (2055) Wroclaw Chess Open | Group A | ½ |
| 2022-08-01 | Michal Demski (1737) Wroclaw Chess Open | Group A | W |
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.