Player profile

Willow, Jonah B

Standard: 2434 Rapid: 2351 Blitz: 2394 (last updated 2026-11-02)
FIDE ID: 438804 (view FIDE profile)
Federation: ENG Sex: M Birth Year: 2002 Age: 24
Title: IM Women's title: — Other title: — FOA title: —
Games: 529 Wins: 223 (42%) Draws: 196 (37%) Losses: 109 (21%) Other: 1
Dossier

513 of 529 games analyzed.

Accuracy: 92.3%
Opened e4: 157/199Opened c4: 28/199Opened Nf3: 13/199Opened d4: 1/199
Castled kingside: 318Same-side castling: 248Opposite-side castling: 51Did not castle: 44Castled queenside: 39
Fianchettoed kingside: 131Played in the center: 118Played on the kingside: 115Played on the queenside: 108Fianchettoed queenside: 70
Active pieces: 303Initiated exchanges: 268Sacrificed material: 243Backward pawn: 230Space advantage: 220Kept the bishop pair: 206Isolated pawn: 180Missed tactics: 77Played gambits: 69Avoided exchanges: 67
Openings

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

As White 207 games 92W 83D 32L
Sicilian Defense 55 games 27W 21D 7L
Nyezhmetdinov-Rossolimo Attack 12 games 8W 3D 1L
Fianchetto Variation 7 games 6W 1D 0L
(unspecified) 5 games 2W 2D 1L
Najdorf Variation 12 games 4W 6D 2L
Yates Variation 7 games 4W 3D 0L
(unspecified) 4 games 0W 3D 1L
Adams Attack 1 game 0W 0D 1L
Closed 5 games 2W 3D 0L
Carlsen Variation 2 games 0W 2D 0L
(unspecified) 2 games 1W 1D 0L
Anti-Sveshnikov Variation, with d6 1 game 1W 0D 0L
Kan Variation 4 games 2W 0D 2L
Polugaevsky Variation 3 games 2W 0D 1L
Maróczy Bind, Réti Variation 1 game 0W 0D 1L
Moscow Variation 3 games 2W 1D 0L
Main Line 2 games 2W 0D 0L
(unspecified) 1 game 0W 1D 0L
Delayed Alapin Variation 3 games 2W 1D 0L
with e6 3 games 2W 1D 0L
Four Knights Variation 2 games 0W 2D 0L
Cobra Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Richter-Rauzer Variation 2 games 1W 1D 0L
(unspecified) 1 game 0W 1D 0L
Neo-Modern Variation 1 game 1W 0D 0L
Dragon Variation 2 games 2W 0D 0L
Yugoslav Attack, Modern Line 1 game 1W 0D 0L
Modern Bc4 Variation 1 game 1W 0D 0L
Accelerated Dragon 2 games 1W 1D 0L
Modern Bc4 Variation 2 games 1W 1D 0L
Lasker-Pelikan Variation 2 games 1W 1D 0L
Sveshnikov Variation, Peresypkin's Sacrifice 1 game 0W 1D 0L
Sveshnikov Variation, Novosibirsk Variation 1 game 1W 0D 0L
Open 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Kupreichik Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Taimanov Variation 1 game 1W 0D 0L
Bastrikov Variation, English Attack 1 game 1W 0D 0L
Sozin Attack 1 game 0W 0D 1L
Main Line 1 game 0W 0D 1L
O'Kelly Variation 1 game 1W 0D 0L
Maróczy Bind, Robatsch Line 1 game 1W 0D 0L
Classical Variation 1 game 0W 1D 0L
Sozin Attack 1 game 0W 1D 0L
Ruy Lopez 31 games 9W 15D 7L
Closed 13 games 4W 5D 4L
Delayed Exchange 10 games 4W 4D 2L
Martinez Variation 3 games 0W 1D 2L
Morphy Defense 12 games 4W 5D 3L
Neo-Arkhangelsk Variation 4 games 1W 3D 0L
Steinitz Deferred 3 games 1W 1D 1L
Modern Steinitz Defense 1 game 1W 0D 0L
Classical Defense Deferred 1 game 0W 0D 1L
Cozio Defense 1 game 0W 1D 0L
Schliemann Defense Deferred 1 game 1W 0D 0L
Møller Variation 1 game 0W 0D 1L
Berlin Defense 2 games 0W 2D 0L
Rio Gambit Accepted 1 game 0W 1D 0L
Anti-Berlin Variation 1 game 0W 1D 0L
Schliemann Defense 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Classical Variation 1 game 1W 0D 0L
Central Variation 1 game 1W 0D 0L
Open 1 game 0W 1D 0L
Howell Attack 1 game 0W 1D 0L
Exchange Variation 1 game 0W 1D 0L
Alapin Gambit 1 game 0W 1D 0L
English Opening 26 games 11W 12D 3L
Agincourt Defense 13 games 5W 6D 2L
Neo-Catalan Declined 6 games 2W 3D 1L
(unspecified) 4 games 2W 1D 1L
Bogoljubow Defense 3 games 1W 2D 0L
King's English Variation 6 games 2W 3D 1L
Kramnik-Shirov Counterattack 2 games 1W 1D 0L
Three Knights System 1 game 0W 1D 0L
Four Knights Variation, Fianchetto Line, with Nb6 1 game 1W 0D 0L
Four Knights Variation, Quiet Line 1 game 0W 1D 0L
Four Knights Variation, Fianchetto Line 1 game 0W 0D 1L
Symmetrical Variation 3 games 2W 1D 0L
Rubinstein Variation 1 game 0W 1D 0L
Four Knights Variation 1 game 1W 0D 0L
Anti-Benoni Variation, Spielmann Defense 1 game 1W 0D 0L
Neo-Catalan 2 games 0W 2D 0L
(unspecified) 2 games 0W 2D 0L
Mikenas-Carls Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Anglo-Indian Defense 1 game 1W 0D 0L
Flohr-Mikenas-Carls Variation, Nei Gambit 1 game 1W 0D 0L
Caro-Kann Defense 22 games 11W 8D 3L
Advance Variation 18 games 11W 5D 2L
Short Variation 7 games 4W 2D 1L
Botvinnik-Carls Defense 6 games 4W 2D 0L
(unspecified) 5 games 3W 1D 1L
Tartakower Variation 2 games 0W 1D 1L
(unspecified) 2 games 0W 1D 1L
Classical Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Endgame Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
French Defense 15 games 7W 6D 2L
Advance Variation 11 games 6W 4D 1L
Euwe Variation 3 games 1W 1D 1L
Lputian Variation 3 games 1W 2D 0L
Main Line 2 games 2W 0D 0L
Milner-Barry Gambit 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Paulsen Attack 1 game 0W 1D 0L
Rubinstein Variation 2 games 0W 1D 1L
Kasparov Attack 1 game 0W 0D 1L
Blackburne Defense 1 game 0W 1D 0L
Winawer Variation 1 game 1W 0D 0L
Classical Variation 1 game 1W 0D 0L
Steinitz Variation 1 game 0W 1D 0L
Boleslavsky Variation 1 game 0W 1D 0L
Four Knights Game 15 games 8W 6D 1L
Spanish Variation 12 games 8W 4D 0L
Nimzowitsch Variation 4 games 2W 2D 0L
Rubinstein Variation, Henneberger Variation 3 games 3W 0D 0L
Classical Variation 2 games 1W 1D 0L
(unspecified) 2 games 2W 0D 0L
Rubinstein Variation Accepted 1 game 0W 1D 0L
Scotch Variation Accepted 3 games 0W 2D 1L
Main Line 2 games 0W 1D 1L
(unspecified) 1 game 0W 1D 0L
King's Indian Defense 5 games 3W 1D 1L
Semi-Averbakh System 5 games 3W 1D 1L
(unspecified) 5 games 3W 1D 1L
Réti Opening 5 games 3W 1D 1L
Anglo-Slav Variation 3 games 2W 1D 0L
with g3 2 games 2W 0D 0L
Gurevich System 1 game 0W 1D 0L
Advance Variation 1 game 0W 0D 1L
Michel Gambit 1 game 0W 0D 1L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Bishop's Opening 4 games 2W 1D 1L
Vienna Hybrid 4 games 2W 1D 1L
(unspecified) 4 games 2W 1D 1L
Scandinavian Defense 3 games 1W 1D 1L
Gubinsky-Melts Defense 2 games 0W 1D 1L
(unspecified) 2 games 0W 1D 1L
Valencian Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Philidor Defense 3 games 0W 1D 2L
Lion Variation 3 games 0W 1D 2L
(unspecified) 3 games 0W 1D 2L
Modern Defense 3 games 2W 0D 1L
Averbakh System 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Lizard Defense 1 game 1W 0D 0L
Mittenberger Gambit 1 game 1W 0D 0L
Standard Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Petrov's Defense 3 games 1W 2D 0L
Modern Attack 2 games 0W 2D 0L
Center Variation 2 games 0W 2D 0L
Three Knights Game 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Alekhine Defense 2 games 1W 1D 0L
Exchange Variation 2 games 1W 1D 0L
(unspecified) 2 games 1W 1D 0L
Vienna Game 2 games 2W 0D 0L
Anderssen Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Stanley Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Tarrasch Defense 2 games 1W 1D 0L
Dubov Tarrasch 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Classical Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Zukertort Opening 2 games 1W 1D 0L
(unspecified) 2 games 1W 1D 0L
(unspecified) 2 games 1W 1D 0L
Scotch Game 2 games 1W 1D 0L
Mieses Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Potter Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Catalan Opening 1 game 0W 1D 0L
Closed 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
King's Indian Attack 1 game 1W 0D 0L
Sicilian Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Czech Defense 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
King's Knight Opening 1 game 0W 1D 0L
Konstantinopolsky 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Pirc Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Indian Defense 1 game 0W 0D 1L
Anti-Grünfeld 1 game 0W 0D 1L
Basman-Williams Attack 1 game 0W 0D 1L
Nimzowitsch Defense 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
As Black 210 games 84W 73D 52L
French Defense 42 games 15W 12D 15L
Advance Variation 15 games 4W 4D 7L
Euwe Variation 9 games 2W 2D 5L
Paulsen Attack 4 games 1W 1D 2L
Lputian Variation 1 game 0W 1D 0L
Milner-Barry Gambit, Hector Variation 1 game 1W 0D 0L
Winawer Variation 10 games 5W 2D 3L
Advance Variation 5 games 3W 2D 0L
Bogoljubow Variation 2 games 0W 0D 2L
Retreat Variation, Armenian Line 1 game 0W 0D 1L
Alekhine-Maróczy Gambit 1 game 1W 0D 0L
Positional Variation 1 game 1W 0D 0L
Tarrasch Variation 5 games 1W 3D 1L
Morozevich Variation 3 games 0W 2D 1L
(unspecified) 1 game 1W 0D 0L
Chistyakov Defense 1 game 0W 1D 0L
Exchange Variation 3 games 3W 0D 0L
(unspecified) 3 games 3W 0D 0L
Classical Variation 3 games 1W 0D 2L
Shirov-Anand Variation 1 game 0W 0D 1L
Burn Variation, Morozevich Line 1 game 1W 0D 0L
Burn Variation 1 game 0W 0D 1L
Chigorin Variation 2 games 0W 0D 2L
(unspecified) 2 games 0W 0D 2L
Rubinstein Variation 2 games 0W 2D 0L
Blackburne Defense 1 game 0W 1D 0L
Capablanca Line 1 game 0W 1D 0L
Steinitz Variation 1 game 0W 1D 0L
Boleslavsky Variation 1 game 0W 1D 0L
King's Indian Attack 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Sicilian Defense 40 games 20W 9D 11L
Accelerated Dragon 5 games 1W 1D 3L
Modern Variation 3 games 1W 1D 1L
Maróczy Bind 2 games 0W 0D 2L
Closed 4 games 4W 0D 0L
Traditional 2 games 2W 0D 0L
Carlsen Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Moscow Variation 4 games 3W 1D 0L
Main Line 3 games 3W 0D 0L
(unspecified) 1 game 0W 1D 0L
Hyperaccelerated Dragon 4 games 1W 1D 2L
(unspecified) 4 games 1W 1D 2L
Four Knights Variation 4 games 2W 2D 0L
(unspecified) 2 games 1W 1D 0L
Cobra Variation 1 game 0W 1D 0L
Exchange Variation 1 game 1W 0D 0L
Najdorf Variation 3 games 2W 0D 1L
Opocensky Variation 1 game 1W 0D 0L
Zagreb Variation 1 game 1W 0D 0L
English Attack 1 game 0W 0D 1L
Nyezhmetdinov-Rossolimo Attack 3 games 0W 1D 2L
(unspecified) 3 games 0W 1D 2L
Taimanov Variation 3 games 2W 1D 0L
(unspecified) 3 games 2W 1D 0L
French Variation 3 games 2W 0D 1L
Westerinen Attack 2 games 2W 0D 0L
(unspecified) 1 game 0W 0D 1L
Modern Variations 2 games 0W 1D 1L
(unspecified) 2 games 0W 1D 1L
Alapin Variation 2 games 1W 0D 1L
Barmen Defense 2 games 1W 0D 1L
Grand Prix Attack 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Kan Variation 1 game 1W 0D 0L
Wing Attack 1 game 1W 0D 0L
Delayed Alapin Variation 1 game 0W 1D 0L
with e6 1 game 0W 1D 0L
King's Indian Defense 21 games 14W 4D 3L
Fianchetto Variation 7 games 7W 0D 0L
Carlsbad Variation 3 games 3W 0D 0L
Lesser Simagin (Spassky) 3 games 3W 0D 0L
(unspecified) 1 game 1W 0D 0L
Normal Variation 3 games 2W 0D 1L
Rare Defenses 2 games 2W 0D 0L
Standard Development 1 game 0W 0D 1L
Semi-Averbakh System 3 games 1W 0D 2L
(unspecified) 3 games 1W 0D 2L
Karpov System 3 games 2W 1D 0L
(unspecified) 3 games 2W 1D 0L
Orthodox Variation 2 games 1W 1D 0L
(unspecified) 1 game 0W 1D 0L
Gligoric-Taimanov System 1 game 1W 0D 0L
Smyslov Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Sämisch Variation 1 game 1W 0D 0L
Yates Defense 1 game 1W 0D 0L
Averbakh Variation 1 game 0W 1D 0L
Benoni Defense, Advance Variation 1 game 0W 1D 0L
English Opening 20 games 9W 8D 3L
Symmetrical Variation 11 games 4W 5D 2L
Rubinstein Variation 5 games 3W 2D 0L
Four Knights Variation 2 games 1W 0D 1L
Anti-Benoni Variation, Spielmann Defense 2 games 0W 1D 1L
(unspecified) 1 game 0W 1D 0L
Anti-Benoni Variation, Geller Variation 1 game 0W 1D 0L
Agincourt Defense 6 games 2W 3D 1L
(unspecified) 6 games 2W 3D 1L
King's English Variation 2 games 2W 0D 0L
(unspecified) 2 games 2W 0D 0L
Anglo-Indian Defense 1 game 1W 0D 0L
King's Knight Variation 1 game 1W 0D 0L
Grünfeld Defense 16 games 3W 8D 5L
Exchange Variation 4 games 0W 2D 2L
Modern Exchange Variation 2 games 0W 1D 1L
(unspecified) 1 game 0W 0D 1L
Classical Variation 1 game 0W 1D 0L
Three Knights Variation 4 games 2W 2D 0L
Petrosian System 2 games 0W 2D 0L
(unspecified) 2 games 2W 0D 0L
Russian Variation 4 games 1W 1D 2L
(unspecified) 2 games 0W 1D 1L
Accelerated Variation 1 game 1W 0D 0L
Smyslov Variation 1 game 0W 0D 1L
Stockholm Variation 2 games 0W 2D 0L
(unspecified) 2 games 0W 2D 0L
Zaitsev Gambit 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Brinckmann Attack 1 game 0W 1D 0L
Reshevsky Gambit 1 game 0W 1D 0L
Indian Defense 14 games 3W 8D 3L
Anti-Nimzo-Indian 4 games 1W 2D 1L
(unspecified) 4 games 1W 2D 1L
Pseudo-Benko 3 games 0W 2D 1L
(unspecified) 3 games 0W 2D 1L
Wade-Tartakower Defense 3 games 1W 1D 1L
(unspecified) 3 games 1W 1D 1L
Accelerated London System 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Przepiorka Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Anti-Grünfeld 1 game 0W 1D 0L
Basman-Williams Attack 1 game 0W 1D 0L
Spielmann-Indian 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Zukertort Opening 10 games 4W 3D 3L
(unspecified) 5 games 1W 2D 2L
(unspecified) 5 games 1W 2D 2L
Nimzo-Larsen Variation 4 games 2W 1D 1L
(unspecified) 4 games 2W 1D 1L
Kingside Fianchetto 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Nimzo-Indian Defense 9 games 6W 2D 1L
Rubinstein System 3 games 2W 1D 0L
Hübner Variation 2 games 1W 1D 0L
Taimanov Variation 1 game 1W 0D 0L
Classical Variation 3 games 2W 1D 0L
(unspecified) 2 games 1W 1D 0L
Berlin Variation 1 game 1W 0D 0L
Kmoch Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
St. Petersburg Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Normal Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Neo-Grünfeld Defense 8 games 0W 4D 3L
Classical Variation 7 games 0W 3D 3L
Original Defense 6 games 0W 2D 3L
(unspecified) 1 game 0W 1D 0L
Ultra-Delayed Exchange Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Trompowsky Attack 3 games 0W 3D 0L
(unspecified) 3 games 0W 3D 0L
(unspecified) 3 games 0W 3D 0L
King's Indian Attack 3 games 0W 2D 1L
(unspecified) 2 games 0W 1D 1L
(unspecified) 2 games 0W 1D 1L
Yugoslav Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Ruy Lopez 3 games 1W 2D 0L
Morphy Defense 1 game 0W 1D 0L
Cozio Defense 1 game 0W 1D 0L
Cozio Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Open Berlin Defense 1 game 0W 1D 0L
l'Hermet Variation 1 game 0W 1D 0L
Benoni Defense 2 games 1W 1D 0L
Fianchetto Variation 1 game 0W 1D 0L
Hastings Defense, Main Line 1 game 0W 1D 0L
King's Pawn Line 1 game 1W 0D 0L
with Nge2 1 game 1W 0D 0L
Rat Defense 2 games 2W 0D 0L
English Rat 2 games 2W 0D 0L
(unspecified) 2 games 2W 0D 0L
Torre Attack 2 games 0W 1D 1L
Fianchetto Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Classical Defense 1 game 0W 1D 0L
Nimzowitsch Variation 1 game 0W 1D 0L
Queen's Pawn Game 2 games 0W 1D 1L
Barry Attack 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Symmetrical Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Catalan Opening 2 games 0W 2D 0L
Open Defense 2 games 0W 2D 0L
(unspecified) 2 games 0W 2D 0L
Semi-Slav Defense 2 games 2W 0D 0L
Stoltz Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Normal Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Hungarian Opening 1 game 1W 0D 0L
Indian Defense 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
Danish Gambit 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Italian Game 1 game 0W 1D 0L
Two Knights Defense 1 game 0W 1D 0L
Modern Bishop's Opening 1 game 0W 1D 0L
Caro-Kann Defense 1 game 0W 1D 0L
Panov Attack 1 game 0W 1D 0L
Modern Defense, Mieses Line 1 game 0W 1D 0L
Four Knights Game 1 game 0W 0D 1L
Scotch Variation 1 game 0W 0D 1L
Krause Gambit 1 game 0W 0D 1L
Mieses 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 1D 0L
Barmen Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Pirc Defense 1 game 0W 0D 1L
Austrian Attack 1 game 0W 0D 1L
Weiss Variation 1 game 0W 0D 1L
Blunders Top 4 of 1742

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

2023.07.16 · 50... Qe6+ (−88.5% win chance) 1-0
Jonah B Willow
Borna Derakhshani
View game
2026.10.25 · 46... Qg7 (−81.9% win chance) 0-1
Willow, Jonah B
Harvey, Marcus R
View game
2026.10.25 · 46... Qg7 (−81.4% win chance) 0-1
Willow, Jonah B
Harvey, Marcus R
View game
2026.02.15 · 32. Rxf7 (−77.6% win chance) 1-0
Kershaw, Ewan
Willow, Jonah B
View game
Games Showing all 529 games
Date Event Round Color Opponent Result Accuracy % First moves