♞ Chess.ceo

Nikolas Theodorou vs Grigoriy Oparin

GM Nikolas Theodorou (2628) · GM Grigoriy Oparin (2643)

4
Theodorou wins
9
draws
9
Oparin wins
22
games

Nikolas Theodorou and Grigoriy Oparin have played 22 recorded games against each other, the first in Oct 2019 and the most recent in Feb 2025. Theodorou leads 4 wins to 9 - trailing overall, with 9 draws (59% of the games were decisive). Their most common battleground is the Four Knights Game: Spanish Variation (2 games). The average game between them lasted 48 moves.

Results by color

SplitGamesTheodorouDrawsOparin
Theodorou with White14275
Oparin with White8224

Results by time format

FormatGamesTheodorouDrawsOparin
Blitz11254
Classical7034
Rapid4211

Openings in their games

ECOOpeningGamesTheodorouDrawsOparin
C48Four Knights Game: Spanish Variation2020
A08Réti Opening1010
A36Hungarian Opening1001
A21English Opening: Reverse Sicilian1001
A30Réti Opening1010
A33Catalan1100
A17Réti Opening1100
A07Réti Opening1010

All games

DateWhiteBlackResultOpeningEvent
Feb 2025G OparinNikolas Theodorou0-1Scandinavian Defense: Main LineTitled Tue Late
Feb 2025Grigoriy OparinNikolas Theodorou1-0Réti OpeningTitled Tue Early
Dec 2024G OparinNikolas Theodorou1/2-1/2Sicilian: RossolimoWorld Blitz 2024
Nov 2024Nikolas TheodorouG Oparin1/2-1/2SicilianUS Chess Masters 2024
Jun 2024Nikolas TheodorouGrigoriy Oparin0-1Indian DefenseSaint Louis Summer A
Dec 2023Nikolas TheodorouGrigoriy Oparin0-1CatalanSaint Louis Winter Blitz
Dec 2023Grigoriy OparinNikolas Theodorou0-1Nimzo-Indian: Rubinstein SystemSaint Louis Winter Blitz
Dec 2023Nikolas TheodorouGrigoriy Oparin1/2-1/2Réti OpeningSaint Louis Winter Rapid
Dec 2023Grigoriy OparinNikolas Theodorou1-0English Opening: Reverse SicilianSaint Louis Winter
Nov 2022Nikolas TheodorouGrigoriy Oparin0-1CatalanSaint Louis Fall A
Jun 2022Grigoriy OparinNikolas Theodorou1/2-1/2Italian GameSaint Louis Summer A
Sep 2021Nikolas TheodorouGrigoriy Oparin0-1Nimzo-Indian: Kmoch VariationUS Collegiate Blitz
Mar 2021Grigoriy OparinNikolas Theodorou1-0Owen DefenseFIDE World Uni Team Rapid
Mar 2021Nikolas TheodorouGrigoriy Oparin1-0Réti OpeningFIDE World Uni Team Rapid
Mar 2021Nikolas TheodorouGrigoriy Oparin1/2-1/2Réti OpeningFIDE World Uni Team Blitz
Mar 2021Nikolas TheodorouGrigoriy Oparin1/2-1/2Réti OpeningFIDE World Uni Team Blitz
Mar 2021Grigoriy OparinNikolas Theodorou1-0Hungarian OpeningFIDE World Uni Team Blitz
Nov 2020Nikolas TheodorouGrigoriy Oparin1/2-1/2Rat DefenseMidwest Collegiate Blitz
Nov 2020Nikolas TheodorouGrigoriy Oparin1-0CatalanMidwest Collegiate Rapid
Nov 2019Nikolas TheodorouGrigoriy Oparin0-1Catalanch-Tianjin Prestigious Univ
Oct 2019Nikolas TheodorouGrigoriy Oparin1/2-1/2Four Knights Game: Spanish Variationch-Midwest Collegiate
Oct 2019Nikolas TheodorouGrigoriy Oparin1/2-1/2Four Knights Game: Spanish Variationch-Midwest Collegiate Blitz
Replay every Nikolas Theodorou vs Grigoriy Oparin game - free

Interactive board, all 22 games, opening explorer and engine analysis.

Browse the games

Frequently asked questions

What is the head-to-head score between Nikolas Theodorou and Grigoriy Oparin?

In 22 recorded games, Nikolas Theodorou has 4 wins, Grigoriy Oparin has 9 wins, and they have drawn 9 times.

How many times have Nikolas Theodorou and Grigoriy Oparin played each other?

Our database records 22 games between them, from Oct 2019 to Feb 2025.

What openings do Nikolas Theodorou and Grigoriy Oparin play against each other?

The most common opening in their games is the Four Knights Game: Spanish Variation (2 games), followed by the Réti Opening (1). The full opening breakdown and every game are on this page.