Chess Games DB
Find player games & weaknesses
Log in
Player profile

Rivera Valentin, Christian Z.

Standard: 1789 Rapid: 1745 Blitz: 1669 (last updated 2026-11-02)
FIDE ID: 3110818 (view FIDE profile)
Federation: PUR Sex: M Birth Year: 2006 Age: 20
Title: — Women's title: — Other title: SI,NA FOA title: —
Games: 37 Wins: 7 (19%) Draws: 7 (19%) Losses: 23 (62%)
View all games
Dossier

26 of 37 games analyzed.

Accuracy: 81.2%
Opened d4: 11/11
Castled kingside: 19Same-side castling: 17Did not castle: 6Opposite-side castling: 2Castled queenside: 1
Played in the center: 10Played on the kingside: 9Fianchettoed queenside: 4Fianchettoed kingside: 3Played on the queenside: 3
Active pieces: 19Backward pawn: 15Sacrificed material: 15Kept the bishop pair: 13Initiated exchanges: 13Isolated pawn: 13Missed tactics: 12Space advantage: 11Avoided exchanges: 8Played gambits: 5
View full dossier Analyze this player's games
Openings

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

As White 14 games 2W 0D 12L
Benoni Defense 3 games 1W 0D 2L
(unspecified) 3 games 1W 0D 2L
(unspecified) 3 games 1W 0D 2L
King's Indian Defense 2 games 1W 0D 1L
(unspecified) 2 games 1W 0D 1L
(unspecified) 2 games 1W 0D 1L
Queen's Gambit Declined 2 games 0W 0D 2L
Ragozin Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Exchange Variation 1 game 0W 0D 1L
Positional Variation 1 game 0W 0D 1L
Torre Attack 1 game 0W 0D 1L
Fianchetto Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Queen's Indian Defense 1 game 0W 0D 1L
Kasparov-Petrosian Variation 1 game 0W 0D 1L
Kasparov Attack 1 game 0W 0D 1L
Queen's Pawn Game 1 game 0W 0D 1L
Torre Attack 1 game 0W 0D 1L
Gossip Variation 1 game 0W 0D 1L
Benko Gambit Accepted 1 game 0W 0D 1L
Fully Accepted Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Slav 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-Nimzo-Indian 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Old Indian Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
As Black 22 games 5W 7D 10L
Pirc Defense 6 games 1W 1D 4L
(unspecified) 6 games 1W 1D 4L
(unspecified) 6 games 1W 1D 4L
Philidor Defense 5 games 0W 2D 3L
Lion Variation 5 games 0W 2D 3L
(unspecified) 3 games 0W 1D 2L
Sozin Variation 1 game 0W 1D 0L
Forcing Line 1 game 0W 0D 1L
Queen's Gambit Declined 4 games 1W 1D 2L
Semi-Tarrasch Defense 3 games 0W 1D 2L
Exchange Variation 2 games 0W 1D 1L
Pillsbury Variation 1 game 0W 0D 1L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Tarrasch Defense 2 games 1W 1D 0L
Symmetrical Variation 2 games 1W 1D 0L
(unspecified) 2 games 1W 1D 0L
Caro-Kann Defense 2 games 0W 1D 1L
Exchange Variation 2 games 0W 1D 1L
(unspecified) 2 games 0W 1D 1L
King's Indian Defense 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Rubinstein Opening 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Rat Defense 1 game 1W 0D 0L
Harmonist 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Blunders Top 4 of 168

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

2026.08.07 · 44. Rc1 (−86.9% win chance) 0-1
Quesada Fallas, Esteban
Rivera Valentin, Christian Z.
View game
2025.07.23 · 26... Nc6+ (−72.1% win chance) 1-0
Rivera Valentin, Christian Z.
Rodriguez Rodriguez, Ian G.
View game
2026.01.10 · 36... g6 (−57.6% win chance) 1-0
Rivera Valentin, Christian Z.
Lopez Rivera, Jose A.
View game
2024.10.29 · 61... Kd6 (−47.5% win chance) 1-0
Rivera Valentin, Christian Z.
Allen Medina, Josue
View game
View blunders & mistakes
Games Showing all 37 games
Date Event Round Color Opponent Result Accuracy % First moves