Player profile

Yu, Rock

Standard: 2085 Rapid: 2080 Blitz: 2301 (last updated 2026-11-02)
FIDE ID: 489000 (view FIDE profile)
Federation: ENG Sex: M Birth Year: 2011 Age: 15
Title: CM Women's title: — Other title: — FOA title: —
Games: 302 Wins: 149 (49%) Draws: 63 (21%) Losses: 90 (30%)
Dossier

289 of 302 games analyzed.

Accuracy: 88.1%
Opened c4: 40/119Opened e4: 26/119Opened Nf3: 20/119Opened d4: 17/119Opened Nc3: 11/119Opened g3: 4/119Opened e3: 1/119
Castled kingside: 181Same-side castling: 170Castled queenside: 35Did not castle: 28Opposite-side castling: 25
Fianchettoed kingside: 98Played in the center: 80Played on the queenside: 59Played on the kingside: 53Fianchettoed queenside: 48
Active pieces: 180Sacrificed material: 162Initiated exchanges: 158Backward pawn: 150Space advantage: 150Kept the bishop pair: 127Isolated pawn: 102Missed tactics: 62Avoided exchanges: 45Played gambits: 24
Openings

Click "+" to add that group to the games list below. Multiple groups can be added at once.

As White 127 games 57W 28D 42L
English Opening 41 games 18W 9D 14L
King's English Variation 11 games 7W 2D 2L
Reversed Closed Sicilian 3 games 0W 1D 2L
Adhiban Gambit 1 game 1W 0D 0L
Kramnik-Shirov Counterattack 1 game 0W 1D 0L
Four Knights Variation, Fianchetto Line 1 game 1W 0D 0L
Four Knights Variation, Fianchetto Line, with Nb6 1 game 1W 0D 0L
Taimanov Variation 1 game 1W 0D 0L
Two Knights Variation, Smyslov System 1 game 1W 0D 0L
Two Knights Variation, Keres Variation 1 game 1W 0D 0L
Two Knights Variation, Reversed Dragon 1 game 1W 0D 0L
Symmetrical Variation 8 games 3W 1D 4L
(unspecified) 2 games 0W 0D 2L
Botvinnik System 2 games 1W 1D 0L
Three Knights Variation 1 game 1W 0D 0L
Two Knights, Fianchetto Variation 1 game 1W 0D 0L
Fianchetto Variation 1 game 0W 0D 1L
Rubinstein Variation 1 game 0W 0D 1L
Caro-Kann Defensive System 5 games 2W 1D 2L
(unspecified) 5 games 2W 1D 2L
Agincourt Defense 4 games 1W 1D 2L
Neo-Catalan Declined 2 games 0W 1D 1L
(unspecified) 2 games 1W 0D 1L
Anglo-Indian Defense 4 games 1W 2D 1L
Queen's Knight Variation 2 games 1W 1D 0L
Queen's Indian Formation 1 game 0W 1D 0L
King's Indian Formation 1 game 0W 0D 1L
Great Snake Variation 3 games 1W 0D 2L
(unspecified) 3 games 1W 0D 2L
Mikenas-Carls Variation 2 games 1W 1D 0L
(unspecified) 2 games 1W 1D 0L
Carls-Bremen System 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Anglo-Dutch Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Jaenisch Gambit 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Sicilian Defense 12 games 6W 2D 4L
Prins Variation 3 games 1W 0D 2L
(unspecified) 3 games 1W 0D 2L
French Variation 2 games 1W 0D 1L
(unspecified) 1 game 1W 0D 0L
Westerinen Attack 1 game 0W 0D 1L
Myers Attack 2 games 0W 1D 1L
with a4 2 games 0W 1D 1L
Staunton-Cochrane Variation 2 games 1W 1D 0L
(unspecified) 2 games 1W 1D 0L
Hyperaccelerated Dragon 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Kronberger Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Accelerated Dragon 1 game 1W 0D 0L
Maróczy Bind 1 game 1W 0D 0L
Zukertort Opening 9 games 2W 3D 4L
Reversed Grünfeld 6 games 2W 2D 2L
(unspecified) 6 games 2W 2D 2L
Polish Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Kingside Fianchetto 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Indian Defense 8 games 5W 0D 3L
London System 4 games 2W 0D 2L
(unspecified) 4 games 2W 0D 2L
Anti-Nimzo-Indian 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Accelerated London System 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Knights Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Wade-Tartakower Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Rapport-Jobava System 8 games 4W 0D 4L
(unspecified) 8 games 4W 0D 4L
(unspecified) 8 games 4W 0D 4L
King's Indian Attack 7 games 2W 3D 2L
(unspecified) 4 games 1W 2D 1L
(unspecified) 4 games 1W 2D 1L
Symmetrical Defense 3 games 1W 1D 1L
(unspecified) 3 games 1W 1D 1L
Queen's Pawn Game 4 games 2W 0D 2L
Chigorin Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Accelerated London System 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Colle System 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Modern Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Ponziani Opening 4 games 2W 1D 1L
Steinitz Variation 3 games 1W 1D 1L
(unspecified) 3 games 1W 1D 1L
Jaenisch Counterattack 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Four Knights Game 3 games 1W 1D 1L
Gunsberg Variation 2 games 1W 0D 1L
(unspecified) 2 games 1W 0D 1L
Scotch Variation Accepted 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
French Defense 3 games 0W 3D 0L
King's Indian Attack 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Rubinstein Variation 1 game 0W 1D 0L
Blackburne Defense 1 game 0W 1D 0L
Advance Variation 1 game 0W 1D 0L
Euwe Variation 1 game 0W 1D 0L
Réti Opening 3 games 1W 1D 1L
Anglo-Slav Variation 2 games 0W 1D 1L
Gurevich System 1 game 0W 0D 1L
with g3 1 game 0W 1D 0L
Reversed Blumenfeld Gambit 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Queen's Gambit Declined 3 games 1W 2D 0L
Modern Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Exchange Variation 1 game 0W 1D 0L
Positional Variation 1 game 0W 1D 0L
Caro-Kann Defense 3 games 1W 1D 1L
Panov Attack 3 games 1W 1D 1L
Modern Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 1D 0L
Fianchetto Defense 1 game 1W 0D 0L
Richter-Veresov Attack 2 games 2W 0D 0L
(unspecified) 2 games 2W 0D 0L
(unspecified) 2 games 2W 0D 0L
King's Indian Defense 2 games 2W 0D 0L
Normal Variation 1 game 1W 0D 0L
Standard Development 1 game 1W 0D 0L
Fianchetto Variation 1 game 1W 0D 0L
Yugoslav System 1 game 1W 0D 0L
Rubinstein Opening 2 games 1W 1D 0L
Classical Defense 2 games 1W 1D 0L
(unspecified) 2 games 1W 1D 0L
Alekhine Defense 2 games 2W 0D 0L
Four Pawns Attack 1 game 1W 0D 0L
Fianchetto Variation 1 game 1W 0D 0L
Scandinavian Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Trompowsky Attack 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Van't Kruijs Opening 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Nimzo-Larsen Attack 1 game 0W 0D 1L
Classical Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Pirc Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Scandinavian Defense 1 game 1W 0D 0L
Mieses-Kotroc Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Philidor Defense 1 game 1W 0D 0L
Lion Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Hungarian Opening 1 game 1W 0D 0L
Symmetrical Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Blackmar-Diemer Gambit Declined 1 game 0W 0D 1L
Lamb Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Blackmar-Diemer Gambit Accepted 1 game 0W 0D 1L
Euwe Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Vienna Game 1 game 1W 0D 0L
Mieses Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Slav Defense 1 game 0W 1D 0L
Exchange Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
As Black 128 games 68W 22D 38L
Alekhine Defense 35 games 25W 5D 5L
Modern Variation 11 games 7W 3D 1L
Larsen Variation 9 games 5W 3D 1L
Larsen-Haakert Variation 1 game 1W 0D 0L
Schmid Variation 1 game 1W 0D 0L
Exchange Variation 8 games 7W 0D 1L
(unspecified) 6 games 5W 0D 1L
Voronezh Variation 2 games 2W 0D 0L
Scandinavian Variation 5 games 4W 1D 0L
(unspecified) 5 games 4W 1D 0L
(unspecified) 3 games 3W 0D 0L
(unspecified) 3 games 3W 0D 0L
Two Pawns Attack 2 games 1W 1D 0L
Lasker Variation 1 game 1W 0D 0L
(unspecified) 1 game 0W 1D 0L
Sämisch Attack 2 games 1W 0D 1L
(unspecified) 2 games 1W 0D 1L
Normal Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Maróczy Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Spielmann Gambit 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Balogh Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Scandinavian Defense 12 games 7W 3D 2L
Gubinsky-Melts Defense 4 games 3W 0D 1L
(unspecified) 4 games 3W 0D 1L
Mieses-Kotroc Variation 4 games 1W 2D 1L
(unspecified) 4 games 1W 2D 1L
Classical Variation 3 games 2W 1D 0L
(unspecified) 3 games 2W 1D 0L
Valencian Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
French Defense 10 games 4W 1D 5L
Advance Variation 2 games 1W 0D 1L
Euwe Variation 1 game 0W 0D 1L
Paulsen Attack 1 game 1W 0D 0L
Winawer Variation 1 game 1W 0D 0L
Fingerslip Variation, Main Line 1 game 1W 0D 0L
Steinitz Variation 1 game 0W 0D 1L
Boleslavsky Variation 1 game 0W 0D 1L
Rubinstein Variation 1 game 0W 0D 1L
Blackburne Defense 1 game 0W 0D 1L
Exchange Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Chigorin Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Tarrasch Variation 1 game 0W 0D 1L
Open System, Euwe-Keres Line 1 game 0W 0D 1L
Knight Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Schlechter Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Sicilian Defense 10 games 4W 2D 4L
Nimzowitsch Variation 3 games 0W 1D 2L
Main Line 1 game 0W 1D 0L
Advance Variation 1 game 0W 0D 1L
Closed Variation 1 game 0W 0D 1L
Accelerated Dragon 2 games 1W 0D 1L
Maróczy Bind, Gurgenidze Variation 1 game 0W 0D 1L
Maróczy Bind 1 game 1W 0D 0L
O'Kelly Variation 2 games 1W 1D 0L
Normal System 1 game 0W 1D 0L
Maróczy Bind 1 game 1W 0D 0L
Kan Variation 1 game 0W 0D 1L
Maróczy Bind, Réti Variation 1 game 0W 0D 1L
Closed 1 game 1W 0D 0L
Anti-Sveshnikov Variation 1 game 1W 0D 0L
Delayed Alapin Variation 1 game 1W 0D 0L
with e6 1 game 1W 0D 0L
Indian Defense 9 games 4W 0D 5L
Dzindzi-Indian Defense 3 games 0W 0D 3L
(unspecified) 3 games 0W 0D 3L
London System 2 games 1W 0D 1L
(unspecified) 2 games 1W 0D 1L
Accelerated London System 2 games 1W 0D 1L
(unspecified) 2 games 1W 0D 1L
Colle System 1 game 1W 0D 0L
King's Indian Variation 1 game 1W 0D 0L
Wade-Tartakower Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Zukertort Opening 8 games 3W 2D 3L
Polish Defense 3 games 1W 1D 1L
(unspecified) 3 games 1W 1D 1L
Sicilian Invitation 2 games 1W 0D 1L
(unspecified) 2 games 1W 0D 1L
Dutch Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Reversed Mexican Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Kingside Fianchetto 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Queen's Pawn Game 5 games 4W 0D 1L
Chigorin Variation 1 game 1W 0D 0L
Shaviliuk Gambit 1 game 1W 0D 0L
London System 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Colle System 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Modern Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Nimzo-Indian Defense 4 games 1W 1D 2L
Classical Variation 2 games 1W 0D 1L
(unspecified) 1 game 1W 0D 0L
Keres Defense 1 game 0W 0D 1L
Three Knights Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Sämisch Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Queen's Indian Defense 4 games 0W 2D 2L
Classical Variation 3 games 0W 1D 2L
Traditional Variation 2 games 0W 1D 1L
Traditional Variation, Main Line 1 game 0W 0D 1L
Kasparov Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Slav Defense 3 games 1W 2D 0L
Modern Line 2 games 1W 1D 0L
(unspecified) 2 games 1W 1D 0L
Chebanenko Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Catalan Opening 3 games 2W 0D 1L
Closed 2 games 1W 0D 1L
(unspecified) 2 games 1W 0D 1L
Hungarian Gambit 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
English Opening 3 games 2W 0D 1L
Symmetrical Variation 3 games 2W 0D 1L
Rubinstein Variation 2 games 1W 0D 1L
(unspecified) 1 game 1W 0D 0L
Rapport-Jobava System 2 games 1W 1D 0L
(unspecified) 2 games 1W 1D 0L
(unspecified) 2 games 1W 1D 0L
Caro-Kann Defense 2 games 0W 0D 2L
Tartakower Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Panov Attack 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
King's Indian Attack 2 games 1W 1D 0L
Spassky Variation 2 games 1W 1D 0L
(unspecified) 2 games 1W 1D 0L
St. George Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Nimzowitsch Defense 1 game 0W 0D 1L
Scandinavian Variation 1 game 0W 0D 1L
Exchange Variation 1 game 0W 0D 1L
Semi-Slav Defense 1 game 0W 0D 1L
Accelerated Meran Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Bird Opening 1 game 1W 0D 0L
Horsefly Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Mieses Opening 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Neo-Grünfeld Defense 1 game 0W 1D 0L
Classical Variation 1 game 0W 1D 0L
Original Defense 1 game 0W 1D 0L
Slav Indian 1 game 1W 0D 0L
Kudischewitsch Gambit 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Nimzo-Larsen Attack 1 game 1W 0D 0L
Modern Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Petrov's Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
King's Indian Defense 1 game 1W 0D 0L
Fianchetto Variation 1 game 1W 0D 0L
Larsen Defense 1 game 1W 0D 0L
Four Knights Game 1 game 0W 0D 1L
Spanish Variation 1 game 0W 0D 1L
Classical Variation 1 game 0W 0D 1L
Van Geet Opening 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Anderssen's Opening 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Queen's Gambit Declined 1 game 0W 0D 1L
Albin Countergambit 1 game 0W 0D 1L
Normal Line 1 game 0W 0D 1L
Pirc Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Rat Defense 1 game 1W 0D 0L
English Rat 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Blunders Top 4 of 1366

This player's costliest moves in analyzed games. Can you find the winning move?

2026.08.23 · 35... Qd4+ (−86.6% win chance) 0-1
Yu, Rock
Balmond, Tom
View game
2026.09.19 · 20. Nc3 (−81.8% win chance) 0-1
Sediqi, Masood
Yu, Rock
View game
2026.10.18 · 17... Bxd2 (−79% win chance) 1-0
Yu, Rock
Latypova, Olga L
View game
2023.10.14 · 28. Rf4 (−75.8% win chance) 1-0
Mittal, Aditya
Yu, Rock
View game
Games Showing all 302 games
Date Event Round Color Opponent Result Accuracy % First moves