Prepare against Walter Diaz
Argentina · World #23,800 classical · FIDE ID 104760
Our database contains 37 games by Walter Diaz, covering Apr 2003 to Jul 2026. Below you'll find Walter Diaz's most-played openings with White and Black, career performance record, notable wins and top events — everything you need to scout Walter Diaz 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 | 2,026 | 2,132 | Jan 2020 |
| Rapid | 2,063 | 2,132 | Dec 2018 |
| Blitz | 2,060 | 2,110 | Nov 2023 |
Performance record
| Split | Games | Wins | Draws | Losses | Win rate |
|---|---|---|---|---|---|
| Overall | 37 | 11 | 12 | 14 | 29.7% |
| As White | 17 | 7 | 4 | 6 | 41.2% |
| As Black | 20 | 4 | 8 | 8 | 20.0% |
Move-by-move preparation stats
Straight from the preparation tree built over all of Walter Diaz's games — the same tree the interactive prep board lets you walk to any depth. Scores are from Walter Diaz's side.
First moves as White (17 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e4 | 8 | 47.1% | 56.3% |
| d4 | 6 | 35.3% | 41.7% |
| f4 | 3 | 17.6% | 66.7% |
Main lines as White
- 1.e4 — 47% of White games, 56.3% score
- …c5 (50% of these games) — Diaz usually continues Nc3 (50.0% score)
- …e6 (25% of these games) — Diaz usually continues d4 (100.0% score)
- …e5 (13% of these games) — Diaz usually continues Nf3 (100.0% score)
- 1.d4 — 35% of White games, 41.7% score
- …Nf6 (33% of these games) — Diaz usually continues c4 (50.0% score)
- …f5 (17% of these games) — Diaz usually continues Nc3 (0.0% score)
- …d6 (17% of these games) — Diaz usually continues e4 (50.0% score)
As Black against 1.e4 (9 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| e5 | 3 | 33.3% | 66.7% |
| c5 | 2 | 22.2% | 50.0% |
| e6 | 2 | 22.2% | 50.0% |
| d5 | 1 | 11.1% | 50.0% |
| d6 | 1 | 11.1% | 0.0% |
As Black against 1.d4 (5 games)
| Move | Games | Share | Player score |
|---|---|---|---|
| f5 | 2 | 40.0% | 25.0% |
| Nf6 | 1 | 20.0% | 50.0% |
| d5 | 1 | 20.0% | 50.0% |
| g6 | 1 | 20.0% | 0.0% |
Walter Diaz's chess games
All 37 games by Walter Diaz in the Chess.ceo database (Apr 2003 - Jul 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: 11 wins, 12 draws, 14 losses.
Openings as White
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| A03 | Bird's opening | 3 | 2/0/1 | 66.7% |
| B25 | Sicilian: Closed | 2 | 0/2/0 | 0.0% |
| A80 | Dutch Defense | 1 | 0/0/1 | 0.0% |
| E90 | English Opening | 1 | 0/0/1 | 0.0% |
| C02 | French: Advance Variation | 1 | 1/0/0 | 100.0% |
| C17 | French: Winawer Variation | 1 | 1/0/0 | 100.0% |
| C56 | Italian Game | 1 | 1/0/0 | 100.0% |
| A68 | King's Indian Defense: Four Pawns Attack | 1 | 1/0/0 | 100.0% |
| B08 | Pirc Defense | 1 | 0/1/0 | 0.0% |
| B21 | Sicilian: Smith-Morra Gambit | 1 | 0/0/1 | 0.0% |
Openings as Black
| ECO | Opening | Games | W/D/L | Win rate |
|---|---|---|---|---|
| A42 | Modern Defense | 3 | 1/1/1 | 33.3% |
| A86 | Dutch Defense | 3 | 0/1/2 | 0.0% |
| A21 | English Opening: Dutch Defense | 2 | 0/1/1 | 0.0% |
| A25 | Hungarian Opening | 1 | 0/0/1 | 0.0% |
| E61 | Indian Defense | 1 | 0/1/0 | 0.0% |
| C42 | Petrov's Defense | 1 | 0/1/0 | 0.0% |
| B08 | Pirc Defense | 1 | 0/0/1 | 0.0% |
| D06 | Queen's Gambit | 1 | 0/1/0 | 0.0% |
| C92 | Ruy Lopez: Closed | 1 | 0/1/0 | 0.0% |
| C78 | Ruy Lopez: Morphy Defense | 1 | 1/0/0 | 100.0% |
Notable wins
| Date | Opponent | Elo | Event | ECO |
|---|---|---|---|---|
| Sep 2002 | Diego Valerga | 2,487 | Najdorf Memorial Open | A68 |
| Jan 1995 | Jorge FN Laplaza | 2,210 | Trelew Clarin-GP | C56 |
| Jun 2023 | Martin Daneri | 2,052 | Santa Cruz Rio Turbio Open | C17 |
| Sep 2002 | Horacio Ledesma | 2,006 | Najdorf Memorial Open | C78 |
| Sep 2018 | Mario Leon | 1,870 | Rio Gallegos Open | A03 |
Top events
| Event | Year | Games | Score | TPR |
|---|---|---|---|---|
| Najdorf Memorial Open | 2002 | 8 | 4 | 2,256 |
| chT-ARG | 1994 | 8 | 1.5 | 2,087 |
| Trelew Clarin-GP | 1995 | 7 | 2.5 | 2,147 |
| Santa Cruz Rio Turbio Open | 2023 | 7 | 5.5 | 2,061 |
| Rio Gallegos Open | 2018 | 6 | 3.5 | 2,100 |
| Mar del Plata Open | 1993 | 1 | 0 | 1,885 |
Interactive opening tree from all 37 games, weak-spot detection and engine analysis.
Start preparationFrequently asked questions
Where can I find Walter Diaz's chess games?
37 games by Walter Diaz, from Apr 2003 to Jul 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 Walter Diaz has played.
What does Walter Diaz play on the first move as White?
Across 17 games with White in our database, Walter Diaz opens with 1.e4 (47% of games), 1.d4 (35% of games), 1.f4 (18% of games). Against 1.e4 as Black, Walter Diaz answers 1...e5 (33% of games), 1...c5 (22% of games), 1...e6 (22% of games). Against 1.d4: 1...f5 (40% of games), 1...Nf6 (20% of games), 1...d5 (20% of games).
What openings does Walter Diaz play as White?
As White, Walter Diaz's most-played openings in our database are: Bird's opening (3 games, 66.7% win rate); Sicilian: Closed (2 games, 0.0% win rate); Dutch Defense (1 games, 0.0% win rate). The full breakdown of 17 games with White is in the table above.
What openings does Walter Diaz play as Black?
As Black, Walter Diaz most often plays: Modern Defense (3 games, 33.3% win rate); Dutch Defense (3 games, 0.0% win rate); English Opening: Dutch Defense (2 games, 0.0% win rate). See the table above for the top ten Black openings across 20 games.
What is Walter Diaz's FIDE rating?
Walter Diaz is currently rated 2,026 in classical chess, 2,063 in rapid and 2,060 in blitz. Peak classical rating: 2,132 (Jan 2020).
How many games has Walter Diaz played?
Our database contains 37 games by Walter Diaz, covering Apr 2003 to Jul 2026. Overall record: 11 wins, 12 draws, 14 losses (29.7% win rate).
How do I prepare against Walter Diaz?
37 games by Walter Diaz 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.