ChessmooseOpponent prep

GMJohann Hjartarson

ISL · FIDE ID 2300044 · 209 tournament games since 2020
Open full prep for Johann HjartarsonPlay vs Johann's clone
Standard
2459
#4 in ISL (active)
Rapid
2405
#9 in ISL (active)
Blitz
2424
#7 in ISL (active)
Score
57%
86 W · 67 D · 56 L
Opp. avg
2368
Last 50 games
Last game
2026-09-27
46th FIDE Chess Olympiad Samarkand 2026 | Open | Matches 13-37

Prep summary

Based on 209 over-the-board games (37 classical · 22 blitz). 103 with White (57%), 106 with Black (58%).

Openings as White

First move

1.e44363%
1.c42953%
1.d42746%
1.Nf3488%

Most played

OpeningGamesScore
English Opening: King's English Variation, Four Knights Variation, Fianchetto Line590%
Sicilian Defense: Kan Variation, Polugaevsky Variation367%
Sicilian Defense: Dragon Variation, Classical Variation367%
English Opening: Symmetrical Variation, Ultra-Symmetrical Variation225%
Italian Game: Two Knights Defense, Modern Bishop's Opening250%

Openings as Black

Against 1.e4 (58 games)

1...g6 Modern Defense2259%
1...e5 King's Pawn Game1457%
1...c5 Sicilian Defense1258%

Against 1.d4 (38 games)

1...Nf6 Indian Defense3755%
1...d6 Queen's Pawn Game10%

Most played

OpeningGamesScore
Modern Defense: Standard Defense1150%
Modern Defense750%
Ruy Lopez: Closed650%
Sicilian Defense: French Variation463%
King's Indian Defense: Orthodox Variation, Aronin-Taimanov Defense383%

Recent games

DateOpponent and eventResult
2026-09-27Mateu Boci (2317)
46th FIDE Chess Olympiad Samarkand 2026 | Open | Matches 13-37
L
2026-09-26Mads Andersen (2549)
46th FIDE Chess Olympiad Samarkand 2026 | Open | Matches 13-37
½
2026-09-25Shou Otsuka (2314)
46th FIDE Chess Olympiad Samarkand 2026 | Open | Matches 13-37
W
2026-09-23Sehyun Kwon (2274)
46th FIDE Chess Olympiad Samarkand 2026 | Open | Matches 13-37
½
2026-09-21Serni Ribera Veganzones (2305)
46th FIDE Chess Olympiad Samarkand 2026 | Open | Matches 13-37
½
2026-09-21Ioannis Papaioannou (2608)
46th FIDE Chess Olympiad Samarkand 2026 | Open | Matches 13-37
½
2026-09-18Vaclav Finek (2578)
46th FIDE Chess Olympiad Samarkand 2026 | Open | Matches 13-37
½
2026-09-17Ricardo Andres Ordonez Bonilla (2139)
46th FIDE Chess Olympiad Samarkand 2026 | Open | Matches 38-62
W
2026-09-16Rodney Lim Teck Guan (1902)
46th FIDE Chess Olympiad Samarkand 2026 | Open | Matches 38-62
W
2026-06-20Bjorn Thorfinnsson (2343)
Green Diamond Invitational 2026 | Final four · blitz
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.