Yonatan Dayan
ISR · FIDE ID 2859610 · 25 tournament games since 2024
Standard
1964
#480 in ISR (active)
Rapid
1907
#518 in ISR (active)
Blitz
2069
#221 in ISR (active)
Score
48%
9 W · 6 D · 10 L
Opp. avg
1883
Last 25 games
Last game
2026-08-19
Israeli U14 Team Championship 2026, Nahum Naftali Memorial
Prep summary
- As White: 1.e4 in 100% of games (scores 55%).
- Against 1.e4: 1...c6 in 6 of 9 games (Caro-Kann Defense), scoring 25%.
- Against 1.d4: 1...Nf6 in 5 of 5 games (Indian Defense), scoring 70%.
- By opponent strength: 29% against higher-rated players, 75% against lower-rated.
Based on 25 over-the-board games (14 classical). 10 with White (55%), 15 with Black (43%).
Openings as White
First move
| 1.e4 | 10 | 55% |
Most played
| Opening | Games | Score |
|---|---|---|
| Four Knights Game: Spanish Variation, Nimzowitsch Variation | 1 | 50% |
| Four Knights Game: Spanish Variation, Rubinstein Variation, Henneberger Variation | 1 | 100% |
| Four Knights Game: Scotch Variation Accepted | 1 | 50% |
| Sicilian Defense: Moscow Variation, Main Line | 1 | 0% |
| Sicilian Defense: Hyperaccelerated Dragon | 1 | 0% |
Openings as Black
Against 1.e4 (9 games)
| 1...c6 Caro-Kann Defense | 6 | 25% |
| 1...c5 Sicilian Defense | 3 | 50% |
Against 1.d4 (5 games)
| 1...Nf6 Indian Defense | 5 | 70% |
Most played
| Opening | Games | Score |
|---|---|---|
| Caro-Kann Defense: Advance Variation, Tal Variation | 2 | 25% |
| Sicilian Defense: Najdorf Variation, Petronić Attack | 1 | 50% |
| King's Indian Defense: Fianchetto Variation, Yugoslav Variation, Exchange Line | 1 | 100% |
| London System | 1 | 100% |
| Sicilian Defense: Alapin Variation, Smith-Morra Declined | 1 | 0% |
Recent games
| Date | Opponent and event | Result |
|---|---|---|
| 2026-08-19 | Ilay Chalopoviz (1926) Israeli U14 Team Championship 2026, Nahum Naftali Memorial · classical | ½ |
| 2026-08-18 | Lior Zakin (2101) Israeli U14 Team Championship 2026, Nahum Naftali Memorial · classical | L |
| 2026-08-18 | Ariel Hornfeld (1961) Israeli U14 Team Championship 2026, Nahum Naftali Memorial · classical | ½ |
| 2026-08-17 | Elisha Sagi (2056) Israeli U14 Team Championship 2026, Nahum Naftali Memorial · classical | ½ |
| 2026-08-17 | Nataniel Alexey Bedyovkin (1802) Israeli U14 Team Championship 2026, Nahum Naftali Memorial · classical | W |
| 2026-08-16 | Ron Pozner (1769) Israeli U14 Team Championship 2026, Nahum Naftali Memorial · classical | W |
| 2026-08-16 | Matan Barel (1561) Israeli U14 Team Championship 2026, Nahum Naftali Memorial · classical | W |
| 2026-08-06 | Amit Gilor (2020) Israeli U18 Team Championship 2026 · classical | L |
| 2026-08-05 | Nadav Kfir (1815) Israeli U18 Team Championship 2026 · classical | W |
| 2026-08-05 | Dvir Ivgi (1741) Israeli U18 Team Championship 2026 · classical | ½ |
Data: FIDE rating list (October 2026 list; national ranks count active players) and tournament games broadcast on Lichess since 2020 (open data, CC0). Results are matched to FIDE players by name or FIDE ID and may be incomplete. This page shows public chess results only. Is this you and you want the page removed? Email chessmoose1@gmail.com and we remove it.