Natan Kertaev
KAZ · FIDE ID 13711555 · 35 tournament games since 2023
Standard
1881
#323 in KAZ (active)
Rapid
1987
#214 in KAZ (active)
Blitz
1901
#335 in KAZ (active)
Score
59%
18 W · 5 D · 12 L
Opp. avg
1759
Last 35 games
Last game
2025-08
Almaty Region Open Qonaev Cup 2025 | Open
Prep summary
- As White: 1.d4 in 71% of games (scores 75%), otherwise 1.e4 (29%).
- Against 1.e4: 1...e6 in 8 of 9 games (French Defense), scoring 81%.
- Against 1.d4: 1...Nf6 in 6 of 6 games (Indian Defense), scoring 17%.
- By opponent strength: 70% against higher-rated players, 69% against lower-rated.
- By colour: 68% with White, 50% with Black.
Based on 35 over-the-board games (14 classical · 12 rapid · 7 blitz). 17 with White (68%), 18 with Black (50%).
Openings as White
First move
| 1.d4 | 12 | 75% |
| 1.e4 | 5 | 50% |
Most played
| Opening | Games | Score |
|---|---|---|
| King's Indian Defense: Exchange Variation | 2 | 50% |
| Queen's Gambit Declined | 2 | 100% |
| Queen's Gambit Accepted: Central Variation, Greco Variation | 1 | 0% |
| French Defense: Exchange Variation | 1 | 100% |
| Queen's Gambit Accepted: Classical Defense, Main Line | 1 | 50% |
Openings as Black
Against 1.e4 (9 games)
| 1...e6 French Defense | 8 | 81% |
| 1...e5 King's Pawn Game | 1 | 50% |
Against 1.d4 (6 games)
| 1...Nf6 Indian Defense | 6 | 17% |
Most played
| Opening | Games | Score |
|---|---|---|
| Indian Defense | 2 | 50% |
| French Defense: Winawer Variation, Alekhine Gambit, Kan Variation | 2 | 50% |
| French Defense: Advance Variation, Euwe Variation | 2 | 100% |
| Nimzo-Indian Defense: Rubinstein System, Rubinstein Variation | 1 | 0% |
| French Defense, Classical, 4. Bg5 | 1 | 100% |
Recent games
| Date | Opponent and event | Result |
|---|---|---|
| 2025-08 | Khantangiri Zhappar (1694) Almaty Region Open Qonaev Cup 2025 | Open · classical | L |
| 2025-08 | Aibek Tlekkabyl (1879) Almaty Region Open Qonaev Cup 2025 | Open · classical | L |
| 2025-08 | Duman Saduakassov (1797) Almaty Region Open Qonaev Cup 2025 | Open · classical | L |
| 2025-08 | Zimo Yan (1704) Almaty Region Open Qonaev Cup 2025 | Open · classical | W |
| 2025-08 | Kausar Ali (1781) Almaty Region Open Qonaev Cup 2025 | Open · classical | W |
| 2025-08 | Alan Mokroussov (1718) Almaty Region Open Qonaev Cup 2025 | Open · classical | ½ |
| 2025-08 | Abdullah Oraltay (1618) Almaty Region Open Qonaev Cup 2025 | Open · classical | ½ |
| 2025-08 | Assiya Abdukhamid (1538) Almaty Region Open Qonaev Cup 2025 | Open · classical | W |
| 2025-07-29 | Tair Mashekenov (1714) Oskemen Open 2025 | 1900< · classical | L |
| 2025-07-28 | Madiyar Bakhytzhan (1716) Oskemen Open 2025 | 1900< · 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.