Prepare against Ihor Diduh
Ukraine · World #13,222 classical · FIDE ID 14145286
Our database contains 33 games by Ihor Diduh, covering Nov 2015 to Aug 2026. Below you'll find Ihor Diduh's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Ihor Diduh 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
| Time control | Current | Peak | Peak date |
|---|---|---|---|
| Classical | 2,126 | 2,126 | Aug 2026 |
| Rapid | 2,030 | 2,070 | Dec 2017 |
| Blitz | 2,015 | 2,082 | Aug 2017 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 33 | 16 | 10 | 7 | 48.5% |
| As White | 16 | 8 | 5 | 3 | 50.0% |
| As Black | 17 | 8 | 5 | 4 | 47.1% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Ihor Diduh's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Ihor Diduh's side.
First moves as White (16 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 14 | 87.5% | 71.4% |
| f4 | 1 | 6.3% | 0.0% |
| d4 | 1 | 6.3% | 50.0% |
Main lines as White
- 1.e4 — 88% of White games, 71.4% score
- …c5 (29% of these games) — Diduh usually continues d4 (66.7% score)
- …c6 (21% of these games) — Diduh usually continues d4 (50.0% score)
- …e5 (21% of these games) — Diduh usually continues Nc3 (75.0% score)
- 1.f4 — 6% of White games, 0.0% score
- …d5 (100% of these games) — Diduh usually continues Nf3 (0.0% score)
As Black against 1.e4 (10 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 6 | 60.0% | 100.0% |
| Nc6 | 3 | 30.0% | 33.3% |
| c5 | 1 | 10.0% | 0.0% |
As Black against 1.d4 (3 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| Nf6 | 3 | 100.0% | 33.3% |
Ihor Diduh's chess games
All 33 games by Ihor Diduh in the Chess.ceo database (Nov 2015 - 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: 16 wins, 10 draws, 7 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B21 | Sicilian: Smith-Morra Gambit | 3 | 2/0/1 | 66.7% |
| B12 | Caro-Kann: Advance Variation | 2 | 1/1/0 | 50.0% |
| C27 | Vienna Game | 2 | 1/1/0 | 50.0% |
| B07 | Pirc Defense | 2 | 1/1/0 | 50.0% |
| C00 | French Defense | 1 | 1/0/0 | 100.0% |
| A03 | Bird's opening | 1 | 0/0/1 | 0.0% |
| C70 | Ruy Lopez: Morphy Defense | 1 | 0/1/0 | 0.0% |
| B01 | Scandinavian Defense: Main Line | 1 | 1/0/0 | 100.0% |
| B22 | Sicilian: Alapin | 1 | 1/0/0 | 100.0% |
| B15 | Caro-Kann | 1 | 0/0/1 | 0.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| B03 | Alekhine Defense | 6 | 6/0/0 | 100.0% |
| A52 | Budapest Defense | 2 | 0/1/1 | 0.0% |
| B00 | Nimzowitsch Defense | 2 | 1/0/1 | 50.0% |
| A12 | English Opening: Slav Setup | 1 | 1/0/0 | 100.0% |
| A43 | Indian Defense | 1 | 0/1/0 | 0.0% |
| B00 | Nimzowitsch Defense: Scandinavian Variation | 1 | 0/0/1 | 0.0% |
| D02 | Réti Opening | 1 | 0/1/0 | 0.0% |
| B21 | Sicilian: Smith-Morra Gambit | 1 | 0/0/1 | 0.0% |
| A02 | Bird's opening | 1 | 0/1/0 | 0.0% |
| D13 | English Opening | 1 | 0/1/0 | 0.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Jun 2023 | Loek Van der Hagen | 2,285 | Helmond Rapid Open | B04 |
| Jun 2020 | Oleg Polishchuk | 2,155 | ch-Lvov CC Quarantine | A12 |
| May 2026 | Matei Govoreanu | 2,150 | Open Dutch Rapid Championship 2026 | B00 |
| Jun 2023 | Jose Miguel Teixeira Margarido | 2,120 | Helmond Rapid Open | B12 |
| Aug 2024 | Aaron Slanina | 2,001 | 51st Dortmund Sparkassen Open A | B22 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| 51st Dortmund Sparkassen Open A | 2024 | 9 | 4.5 | 2,056 |
| ch-Lvov CC Quarantine | 2020 | 9 | 6 | 1,958 |
| Helmond Rapid Open | 2023 | 8 | 5.5 | 2,222 |
| Open Dutch Rapid Championship 2026 | 2026 | 7 | 5 | 2,101 |
Interactive opening tree from all 33 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Ihor Diduh's chess games?
33 games by Ihor Diduh, from Nov 2015 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 Ihor Diduh has played.
What does Ihor Diduh play on the first move as White?
Across 16 games with White in our database, Ihor Diduh opens with 1.e4 (88% of games), 1.f4 (6% of games), 1.d4 (6% of games). Against 1.e4 as Black, Ihor Diduh answers 1...Nf6 (60% of games), 1...Nc6 (30% of games), 1...c5 (10% of games). Against 1.d4: 1...Nf6 (100% of games).
What openings does Ihor Diduh play as White?
As White, Ihor Diduh's most-played openings in our database are: Sicilian: Smith-Morra Gambit (3 games, 66.7% win rate); Caro-Kann: Advance Variation (2 games, 50.0% win rate); Vienna Game (2 games, 50.0% win rate). The full breakdown of 16 games with White is in the table above.
What openings does Ihor Diduh play as Black?
As Black, Ihor Diduh most often plays: Alekhine Defense (6 games, 100.0% win rate); Budapest Defense (2 games, 0.0% win rate); Nimzowitsch Defense (2 games, 50.0% win rate). See the table above for the top ten Black openings across 17 games.
What is Ihor Diduh's FIDE rating?
Ihor Diduh is currently rated 2,126 in classical chess, 2,030 in rapid and 2,015 in blitz. Peak classical rating: 2,126 (Aug 2026).
How many games has Ihor Diduh played?
Our database contains 33 games by Ihor Diduh, covering Nov 2015 to Aug 2026. Overall record: 16 wins, 10 draws, 7 losses (48.5% win rate).
How do I prepare against Ihor Diduh?
33 games by Ihor Diduh 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.