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Player profile

Bolanos Lopez, Juan Jacobo

Standard: 2053 Rapid: 2143 Blitz: 2105 (last updated 2026-10-02)
FIDE ID: 4495276 (view FIDE profile)
Federation: COL Sex: M Birth Year: 2008 Age: 18
Title: FM Women's title: — Other title: — FOA title: —
Games: 214 Wins: 128 (60%) Draws: 38 (18%) Losses: 45 (21%) Other: 3
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Dossier

190 of 214 games analyzed.

Accuracy: 90.1%
Opened e4: 80/83Opened d4: 2/83Opened Nf3: 1/83
Castled kingside: 146Same-side castling: 129Did not castle: 17Opposite-side castling: 11Castled queenside: 4
Played in the center: 63Played on the queenside: 42Fianchettoed queenside: 42Played on the kingside: 24Fianchettoed kingside: 19
Active pieces: 125Sacrificed material: 116Space advantage: 105Initiated exchanges: 101Kept the bishop pair: 97Isolated pawn: 88Backward pawn: 72Played gambits: 32Missed tactics: 30Avoided exchanges: 27
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Openings

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As White 98 games 55W 21D 21L
Sicilian Defense 42 games 25W 8D 9L
Alapin Variation 30 games 18W 5D 7L
Smith-Morra Declined 10 games 5W 3D 2L
(unspecified) 9 games 5W 2D 2L
Barmen Defense 7 games 5W 0D 2L
Sherzer Variation 2 games 1W 0D 1L
Barmen Defense, Central Exchange 1 game 1W 0D 0L
Barmen Defense, Modern Line 1 game 1W 0D 0L
Lasker-Pelikan Variation 3 games 1W 1D 1L
Sveshnikov Variation 1 game 1W 0D 0L
Sveshnikov Variation, Novosibirsk Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 0D 1L
Delayed Alapin Variation 2 games 1W 0D 1L
(unspecified) 1 game 1W 0D 0L
with e6 1 game 0W 0D 1L
Kalashnikov Variation 2 games 2W 0D 0L
(unspecified) 2 games 2W 0D 0L
Moscow Variation 2 games 1W 1D 0L
(unspecified) 1 game 1W 0D 0L
Main Line 1 game 0W 1D 0L
Old Sicilian 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Four Knights 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
Ruy Lopez 24 games 13W 6D 5L
Morphy Defense 8 games 4W 1D 3L
Neo-Arkhangelsk Variation 4 games 2W 1D 1L
Steinitz Deferred 2 games 1W 0D 1L
Cozio Defense 1 game 0W 0D 1L
Classical Defense Deferred 1 game 1W 0D 0L
Open 6 games 4W 1D 1L
(unspecified) 3 games 2W 1D 0L
Bernstein Variation 2 games 1W 0D 1L
Classical Defense 1 game 1W 0D 0L
Closed 6 games 2W 4D 0L
Chigorin Defense, Panov System 2 games 1W 1D 0L
Breyer Defense, Zaitsev Hybrid 2 games 1W 1D 0L
Averbakh Variation 1 game 0W 1D 0L
Chigorin Defense 1 game 0W 1D 0L
Classical Variation 1 game 1W 0D 0L
Zukertort Gambit 1 game 1W 0D 0L
Berlin Defense 1 game 1W 0D 0L
l'Hermet Variation, Berlin Wall Defense 1 game 1W 0D 0L
Schliemann Defense 1 game 1W 0D 0L
Tartakower Variation 1 game 1W 0D 0L
Fianchetto Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
French Defense 11 games 5W 3D 3L
Schlechter Variation 4 games 2W 2D 0L
(unspecified) 4 games 2W 2D 0L
Advance Variation 3 games 2W 0D 1L
Main Line 2 games 2W 0D 0L
Euwe Variation 1 game 0W 0D 1L
Tarrasch Variation 3 games 1W 1D 1L
Chistyakov Defense 1 game 0W 1D 0L
Open System 1 game 0W 0D 1L
Pawn Center Variation 1 game 1W 0D 0L
St. George Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Caro-Kann Defense 9 games 8W 1D 0L
Advance Variation 6 games 6W 0D 0L
Botvinnik-Carls Defense 4 games 4W 0D 0L
Short Variation 2 games 2W 0D 0L
Two Knights Attack 2 games 1W 1D 0L
(unspecified) 1 game 1W 0D 0L
Mindeno Variation, Exchange Line 1 game 0W 1D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Petrov's Defense 2 games 0W 0D 1L
Modern Attack 2 games 0W 0D 1L
Center Variation 2 games 0W 0D 1L
Scandinavian Defense 2 games 0W 1D 1L
Gubinsky-Melts Defense 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Modern Variation 1 game 0W 0D 1L
Gipslis Variation 1 game 0W 0D 1L
King's Indian Defense 2 games 1W 1D 0L
Orthodox Variation 2 games 1W 1D 0L
Positional Defense, Closed Line 1 game 1W 0D 0L
Gligoric-Taimanov System 1 game 0W 1D 0L
Modern Defense 1 game 1W 0D 0L
Pseudo-Austrian Attack 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Pirc Defense 1 game 0W 1D 0L
Sveshnikov System 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Philidor Defense 1 game 1W 0D 0L
Nimzowitsch Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Owen Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Nimzo-Indian Defense 1 game 0W 0D 1L
Normal Variation 1 game 0W 0D 1L
Gligoric System, Exchange Variation 1 game 0W 0D 1L
Grünfeld Defense 1 game 0W 0D 1L
Three Knights Variation 1 game 0W 0D 1L
Petrosian System 1 game 0W 0D 1L
As Black 93 games 61W 9D 21L
Sicilian Defense 45 games 29W 5D 11L
Kan Variation 22 games 13W 4D 5L
Modern Variation 11 games 5W 2D 4L
Maróczy Bind, Réti Variation 7 games 5W 1D 1L
Knight Variation 3 games 2W 1D 0L
Maróczy Bind, Bronstein Variation 1 game 1W 0D 0L
Alapin Variation 5 games 3W 0D 2L
Smith-Morra Declined 3 games 2W 0D 1L
Stoltz Attack 1 game 0W 0D 1L
(unspecified) 1 game 1W 0D 0L
French Variation 4 games 4W 0D 0L
(unspecified) 3 games 3W 0D 0L
Open 1 game 1W 0D 0L
Closed 3 games 2W 1D 0L
(unspecified) 3 games 2W 1D 0L
Delayed Alapin Variation 3 games 2W 0D 1L
(unspecified) 1 game 1W 0D 0L
Basman-Palatnik Double Gambit 1 game 1W 0D 0L
with e6 1 game 0W 0D 1L
Najdorf Variation 3 games 2W 0D 1L
(unspecified) 2 games 2W 0D 0L
English Attack 1 game 0W 0D 1L
Smith-Morra Gambit Accepted 1 game 1W 0D 0L
Classical Formation 1 game 1W 0D 0L
Kramnik Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
O'Kelly Variation 1 game 0W 0D 1L
Maróczy Bind, Paulsen Line 1 game 0W 0D 1L
Scheveningen Variation 1 game 1W 0D 0L
Classical Variation 1 game 1W 0D 0L
Grand Prix Attack 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Queen's Gambit Declined 19 games 13W 0D 6L
Exchange Variation 7 games 3W 0D 4L
Positional Variation 4 games 2W 0D 2L
Reshevsky Variation 2 games 0W 0D 2L
(unspecified) 1 game 1W 0D 0L
Harrwitz Attack 3 games 2W 0D 1L
(unspecified) 2 games 2W 0D 0L
Fianchetto Defense 1 game 0W 0D 1L
(unspecified) 3 games 3W 0D 0L
(unspecified) 3 games 3W 0D 0L
Three Knights Variation 3 games 2W 0D 1L
(unspecified) 3 games 2W 0D 1L
Orthodox Defense 2 games 2W 0D 0L
Main Line 2 games 2W 0D 0L
Modern Variation 1 game 1W 0D 0L
Heral Variation 1 game 1W 0D 0L
Queen's Pawn Game 12 games 10W 2D 0L
Colle System 5 games 3W 2D 0L
(unspecified) 4 games 2W 2D 0L
Traditional Colle 1 game 1W 0D 0L
London System 2 games 2W 0D 0L
with e6 2 games 2W 0D 0L
Symmetrical Variation 2 games 2W 0D 0L
Pseudo-Catalan 2 games 2W 0D 0L
Accelerated London System 2 games 2W 0D 0L
(unspecified) 2 games 2W 0D 0L
Stonewall Attack 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Catalan Opening 10 games 4W 2D 2L
Open Defense 9 games 3W 2D 2L
Classical Line 9 games 3W 2D 2L
Closed 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
King's Indian Attack, with e6 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Tarrasch Defense 1 game 0W 0D 1L
Symmetrical Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Polish Opening 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Richter-Veresov Attack 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Rapport-Jobava System 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
English Opening 1 game 1W 0D 0L
Anglo-Indian Defense 1 game 1W 0D 0L
King's Knight Variation 1 game 1W 0D 0L
Rubinstein Opening 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Blunders Top 4 of 740

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

2023.06.08 · 18... Na6 (−86.7% win chance) 1-0
Juan Jacobo Bolanos Lopez
Martin Martinez Romero
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????.??.?? · 40... Kxd6 (−75.4% win chance) 1-0
Bolanos Lopez, Juan Jacobo
Sanchez Barreto, Josue Efrain
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2025.12.07 · 35... Qe5 (−70.2% win chance) 0-1
Bolanos Lopez, Juan Jacobo
Perez Valero, Andres Gabriel
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2024.06.09 · 33... Qb5 (−59.5% win chance) 0-1
Bolanos Lopez, Juan Jacobo
Guarin Fonseca, Nobel Alfredo
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View blunders & mistakes
Games Showing all 214 games
Date Event Round Color Opponent Result Accuracy % First moves