ChessmooseOpponent prep

Jasper Kools

NED · FIDE ID 1054783 · 18 tournament games since 2022
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Standard
1971
#1328 in NED (active)
Rapid
1950
#376 in NED (active)
Blitz
1874
#841 in NED (active)
Score
39%
3 W · 8 D · 7 L
Opp. avg
2091
Last 18 games
Last game
2026-06-18
HSG Open 2026 BC-group

Prep summary

Based on 18 over-the-board games (10 classical · 2 rapid). 9 with White (39%), 9 with Black (39%).

Openings as White

First move

1.d4939%

Most played

OpeningGamesScore
Queen's Pawn Game: Modern Defense250%
Richter-Veresov Attack150%
Queen's Pawn Game: London System150%
Catalan Opening10%
King's Indian Defense: Orthodox Variation, Positional Defense150%

Openings as Black

Against 1.e4 (5 games)

1...c5 Sicilian Defense317%
1...e5 King's Pawn Game150%
1...e6 French Defense1100%

Against 1.d4 (2 games)

1...d5 Queen's Pawn Game275%

Most played

OpeningGamesScore
Rapport-Jobava System150%
Queen's Gambit Declined: Three Knights Variation10%
Queen's Gambit Declined: Charousek Variation1100%
Sicilian Defense: Taimanov Variation, Bastrikov Variation10%
Italian Game: Two Knights Defense, Modern Bishop's Opening150%

Recent games

DateOpponent and eventResult
2026-06-18Brian Nijdam (1986)
HSG Open 2026 BC-group · rapid
½
2026-05-10Sourav Bhattacharjee (2189)
WLC Weekendtoernooi 2026 Groep A · classical
L
2026-05-10Nino Messaoudi (1965)
WLC Weekendtoernooi 2026 Groep A · classical
W
2026-05-09Paul Van Zon (1995)
WLC Weekendtoernooi 2026 Groep A · classical
½
2026-05-09Raghav Pathak (2102)
WLC Weekendtoernooi 2026 Groep A · classical
L
2026-05-08Freek Thijssen (2133)
WLC Weekendtoernooi 2026 Groep A · classical
½
2024-08-03Daniel Howard Fernandez (2519)
26th HZ University of Applied Sciences Chess Tournament 2024
L
2024-05-12Roger Labruy�re
Utrecht Open Championship 2024 | Group A
½
2024-05-12Peter Passenier (2136)
Utrecht Open Championship 2024 | Group A
½
2023-07-02Husam Abu Sanimeh
Sparkassen Chess Trophy 2023 | Open B
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.