Prepare against Alexandru Ioan Constantinoiu

FM · Romania · World #9,393 classical · FIDE ID 42208564

Our database contains 42 games by Alexandru Ioan Constantinoiu, covering Jun 2021 to Aug 2026. Below you'll find Alexandru Ioan Constantinoiu's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Alexandru Ioan Constantinoiu before a game. You can open the same data in the free interactive preparation workstation, which builds a move-by-move opening tree from every game.

Ratings

Performance record

Move-by-move preparation stats

Straight from the preparation tree built over all of Alexandru Ioan Constantinoiu's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Alexandru Ioan Constantinoiu's side.

First moves as White (24 games)

Main lines as White

• 1.e4 — 100% of White games, 50.0% score
  • …c5 (58% of these games) — Constantinoiu usually continues Nf3 (50.0% score)
  • …e5 (25% of these games) — Constantinoiu usually continues Nf3 (41.7% score)
  • …e6 (8% of these games) — Constantinoiu usually continues d4 (50.0% score)

As Black against 1.e4 (7 games)

As Black against 1.d4 (8 games)

Alexandru Ioan Constantinoiu's chess games

All 42 games by Alexandru Ioan Constantinoiu in the Chess.ceo database (Jun 2021 - Aug 2026) are free to browse, search and replay: filter by opening, opponent, event or date on the player page, or step through any game on the analysis board. Record: 17 wins, 7 draws, 18 losses.

Openings as White

Openings as Black

Notable wins

Top events

Frequently asked questions

Where can I find Alexandru Ioan Constantinoiu's chess games?

42 games by Alexandru Ioan Constantinoiu, from Jun 2021 to Aug 2026, are free to browse and replay move by move — no signup needed. The preparation view groups them into an opening tree showing every line Alexandru Ioan Constantinoiu has played.

What does Alexandru Ioan Constantinoiu play on the first move as White?

Across 24 games with White in our database, Alexandru Ioan Constantinoiu opens with 1.e4 (100% of games). Against 1.e4 as Black, Alexandru Ioan Constantinoiu answers 1...c5 (100% of games). Against 1.d4: 1...Nf6 (50% of games), 1...d5 (50% of games).

What openings does Alexandru Ioan Constantinoiu play as White?

As White, Alexandru Ioan Constantinoiu's most-played openings in our database are: Sicilian (5 games, 40.0% win rate); Sicilian: Accelerated Dragon (4 games, 75.0% win rate); Italian Game: Classical Variation (3 games, 33.3% win rate). The full breakdown of 24 games with White is in the table above.

What openings does Alexandru Ioan Constantinoiu play as Black?

As Black, Alexandru Ioan Constantinoiu most often plays: Sicilian: Najdorf (5 games, 60.0% win rate); Benoni Defense (2 games, 0.0% win rate); London System (2 games, 50.0% win rate). See the table above for the top ten Black openings across 18 games.

What is Alexandru Ioan Constantinoiu's FIDE rating?

Alexandru Ioan Constantinoiu is currently rated 2,180 in classical chess, 2,101 in rapid and 1,980 in blitz. Peak classical rating: 2,180 (Aug 2026).

How many games has Alexandru Ioan Constantinoiu played?

Our database contains 42 games by Alexandru Ioan Constantinoiu, covering Jun 2021 to Aug 2026. Overall record: 17 wins, 7 draws, 18 losses (40.5% win rate).

How do I prepare against Alexandru Ioan Constantinoiu?

42 games by Alexandru Ioan Constantinoiu reveal their opening repertoire, most-played lines, and the variations where they score worst — the raw material for targeted preparation. The interactive opening tree lets you walk every line to any depth.

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