ChessBinder

Ondrej Boff

Ondrej Boff has a rating of 1906 in the most recent games stored here. ChessBinder has 69 games of Ondrej Boff, played from 11 March 2023 to 12 September 2026. The most recent is a loss with Black against Ondrej Sigut in Round 7 of Czech Rapid Youth Championship 2026 | U20, on 12 September 2026.

Games from the events ChessBinder has covered since 4 October 2026, and from the Lichess broadcast database since 5 January 2020.

In these games

Games
69
Won
24
Drawn
15
Lost
29

Games

  1. Lost1–0as Blackagainst Sigut, Ondrej2121Czech Rapid Youth Championship 2026 | U20, Round 7 · Sicilian Defense: Nyezhmetdinov-Rossolimo AttackReplay the game against Sigut, Ondrej
  2. Won0–1as Blackagainst Novotny, Dominik2156Czech Rapid Youth Championship 2026 | U20, Round 8 · Sicilian Defense: Nyezhmetdinov-Rossolimo AttackReplay the game against Novotny, Dominik
  3. Lost0–1as WhiteagainstCM Fizer, Marek2056Czech Rapid Youth Championship 2026 | U20, Round 9 · Sicilian Defense: Moscow VariationReplay the game against Fizer, Marek
  4. No resultas Blackagainst Pogorelskiy, Boris2110Czech Rapid Youth Championship 2026 | U20, Round 2 · English Opening: Symmetrical Variation, Full Symmetry LineOpen the game against Pogorelskiy, Boris
  5. Won1–0as Whiteagainst Sadil, Antonin2045Czech Rapid Youth Championship 2026 | U20, Round 6 · Sicilian Defense: Kramnik VariationReplay the game against Sadil, Antonin
  6. Won1–0as Whiteagainst Markina, Sofiia1929Chess Slovak Open Skalica 2026 | Open A, Round 9 · King's Indian Attack, with e6Replay the game against Markina, Sofiia
  7. Drew½–½as Blackagainst Hriday Garg1899Chess Slovak Open Skalica 2026 | Open A, Round 6 · Sicilian Defense: Kalashnikov VariationReplay the game against Hriday Garg
  8. Lost0–1as Whiteagainst Durovka, Marek2031Chess Slovak Open Skalica 2026 | Open A, Round 3 · French Defense: Advance Variation, Paulsen AttackReplay the game against Durovka, Marek
  9. Lost1–0as BlackagainstCM Mifsud, Timothy2103Chess Slovak Open Skalica 2026 | Open A, Round 2 · Sicilian Defense: Nyezhmetdinov-Rossolimo AttackReplay the game against Mifsud, Timothy
  10. Lost0–1as WhiteagainstCM Velim, Vojtech2102Chess Slovak Open Skalica 2026 | Open A, Round 5 · Modern Defense: Standard DefenseReplay the game against Velim, Vojtech
  11. Lost1–0as BlackagainstCM Meszaros, Casey Ryan2233Chess Slovak Open Skalica 2026 | Open A, Round 1 · Sicilian Defense: Nyezhmetdinov-Rossolimo AttackReplay the game against Meszaros, Casey Ryan
  12. Drew½–½as WhiteagainstCM Zatko, Gregor2093Chess Slovak Open Skalica 2026 | Open A, Round 7 · Modern Defense: Standard DefenseReplay the game against Zatko, Gregor
  13. Won0–1as Blackagainst Sikorova, Jana1940Chess Slovak Open Skalica 2026 | Open A, Round 4 · Benoni Defense: Benoni-Indian Defense, Kingside Move OrderReplay the game against Sikorova, Jana
  14. Lost1–0as BlackagainstFM Domanskiy, Mykola2225Czech Open 2026 | G 1, Round 1 · Sicilian Defense: Nyezhmetdinov-Rossolimo AttackReplay the game against Domanskiy, Mykola
  15. Lost0–1as Whiteagainst Juchelka, Marek1917Mistrovství České republiky školních týmů v šachu 2026, střední školy, Round 2 · Sicilian Defense: Moscow Variation, Sokolsky VariationReplay the game against Juchelka, Marek
  16. Lost0–1as WhiteagainstCM Bohacek, Jan Andrej2108Mistrovství České republiky školních týmů v šachu 2026, střední školy, Round 5 · French Defense: King's Indian AttackReplay the game against Bohacek, Jan Andrej
  17. Lost1–0as Blackagainst Zeman, Daniel Nikolas2118Mistrovství České republiky školních týmů v šachu 2026, střední školy, Round 4 · Sicilian Defense: Old SicilianReplay the game against Zeman, Daniel Nikolas
  18. Drew½–½as Whiteagainst Mydlar, Matej2136Czech Youth Championship 2026 | Boys U16, Round 3 · King's Indian Attack: Sicilian VariationReplay the game against Mydlar, Matej
  19. Won1–0as Whiteagainst Mlynek, Jakub2046Czech Youth Championship 2026 | Boys U16, Round 5 · Italian Game: Classical Variation, Giuoco Pianissimo, with h6Replay the game against Mlynek, Jakub
  20. Won1–0as WhiteagainstFM Svadlenka, Dominik2045Czech Youth Championship 2026 | Boys U16, Round 6 · Sicilian Defense: Kramnik VariationReplay the game against Svadlenka, Dominik
  21. Won0–1as Blackagainst Oujesky, Jakub1941Czech Youth Championship 2026 | Boys U16, Round 2 · Indian Defense: Accelerated London SystemReplay the game against Oujesky, Jakub
  22. Won0–1as Blackagainst Macosek, Alex1977Czech Youth Championship 2026 | Boys U16, Round 4 · Benko Gambit Declined: Quiet LineReplay the game against Macosek, Alex
  23. Lost1–0as Blackagainst Pogorelskiy, BorisCzech Youth Championship 2026 | Boys U16, Round 7 · Sicilian Defense: Nyezhmetdinov-Rossolimo AttackReplay the game against Pogorelskiy, Boris
  24. Lost0–1as Whiteagainst Kroulik, Vaclav2241Czech Youth Championship 2026 | Boys U16, Round 1 · Sicilian Defense: Moscow VariationReplay the game against Kroulik, Vaclav
  25. Won1–0as Whiteagainst Soucek, Andrej2077Czech Youth Championship 2026 | Boys U16, Round 8 · Italian Game: Classical Variation, Giuoco Pianissimo, with h6Replay the game against Soucek, Andrej
  26. Drew½–½as BlackagainstFM Topencik, Bruno2267Czech Youth Championship 2026 | Boys U16, Round 9 · Benko Gambit Accepted: Fully Accepted VariationReplay the game against Topencik, Bruno
  27. Lost1–0as Blackagainst Berger, Michael1669MČR juniorů a juniorek v rapid šachu 2025, Round 3 · Rubinstein Opening: Bogoljubow DefenseReplay the game against Berger, Michael
  28. Lost0–1as WhiteagainstFM Hak, David2175MČR juniorů a juniorek v rapid šachu 2025, Round 2 · Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto VariationReplay the game against Hak, David
  29. Drew½–½as Blackagainst Martinkovic, Adam1820MČR juniorů a juniorek v rapid šachu 2025, Round 5 · English Opening: Symmetrical Variation, Anti-Benoni Variation, Spielmann DefenseReplay the game against Martinkovic, Adam
  30. Lost0–1as Whiteagainst Vyslysel, Petr1763MČR juniorů a juniorek v rapid šachu 2025, Round 6 · Bishop's Opening: Boi VariationReplay the game against Vyslysel, Petr
  31. Won0–1as Blackagainst Marxova, Sarka1667MČR juniorů a juniorek v rapid šachu 2025, Round 1 · Sicilian Defense: Kalashnikov VariationReplay the game against Marxova, Sarka
  32. Lost1–0as Blackagainst Hudik, Martin1575MČR juniorů a juniorek v rapid šachu 2025, Round 7 · Sicilian Defense: Kalashnikov VariationReplay the game against Hudik, Martin
  33. Lost1–0as Blackagainst Novak, Lukas1756MČR juniorů a juniorek v rapid šachu 2025, Round 9 · Sicilian Defense: Löwenthal VariationReplay the game against Novak, Lukas
  34. Drew½–½as Whiteagainst Volf, Felix1703MČR juniorů a juniorek v rapid šachu 2025, Round 8 · Sicilian Defense: Nyezhmetdinov-Rossolimo AttackReplay the game against Volf, Felix
  35. Won1–0as Whiteagainst Kaplanova, Dominika1784MČR juniorů a juniorek v rapid šachu 2025, Round 4 · Sicilian Defense: Kramnik VariationReplay the game against Kaplanova, Dominika
  36. Won0–1as Blackagainst Hrubsa, Marian1847Chess Slovak Open Skalica 2025 | Group B, Round 5 · Sicilian Defense: Kalashnikov VariationReplay the game against Hrubsa, Marian
  37. Drew½–½as Whiteagainst Kozdon, Marek1809Chess Slovak Open Skalica 2025 | Group B, Round 8 · Sicilian Defense: Kramnik VariationReplay the game against Kozdon, Marek
  38. Lost1–0as Blackagainst Bjolek, Jan1948Chess Slovak Open Skalica 2025 | Group B, Round 9 · Indian DefenseReplay the game against Bjolek, Jan
  39. Lost0–1as Whiteagainst Hasala, Richard1996Chess Slovak Open Skalica 2025 | Group B, Round 6 · Sicilian Defense: Moscow VariationReplay the game against Hasala, Richard
  40. Won1–0as Whiteagainst Sikorova, Jana1768Chess Slovak Open Skalica 2025 | Group B, Round 4 · Sicilian Defense: Kramnik VariationReplay the game against Sikorova, Jana
  41. Won1–0as Whiteagainst Svorad, Tomas1713Chess Slovak Open Skalica 2025 | Group B, Round 2 · Sicilian Defense: Moscow Variation, Sokolsky VariationReplay the game against Svorad, Tomas
  42. Lost1–0as Blackagainst Hulva, Denny Gabriel1608Chess Slovak Open Skalica 2025 | Group B, Round 3 · Sicilian Defense: Old SicilianReplay the game against Hulva, Denny Gabriel
  43. Drew½–½as Blackagainst Svoboda, Daniel1945Chess Slovak Open Skalica 2025 | Group B, Round 7 · Sicilian Defense: Kalashnikov VariationReplay the game against Svoboda, Daniel
  44. Won0–1as Blackagainst Boff, Vojtech1625Chess Slovak Open Skalica 2025 | Group B, Round 1 · English Opening: Symmetrical Variation, Duchamp VariationReplay the game against Boff, Vojtech
  45. Lost0–1as Whiteagainst Sochor, Antonin1888Czech Youth Championship 2025 | h14, Round 9 · French Defense: Schlechter VariationReplay the game against Sochor, Antonin
  46. Lost0–1as Whiteagainst Migalko, Dmitriy1941Czech Youth Championship 2025 | h14, Round 8 · Sicilian Defense: Kramnik VariationReplay the game against Migalko, Dmitriy
  47. Lost1–0as Blackagainst Honcharov, Makar2120Czech Youth Championship 2025 | h14, Round 7 · Sicilian Defense: Nyezhmetdinov-Rossolimo AttackReplay the game against Honcharov, Makar
  48. Lost1–0as Blackagainst Kroulik, Vaclav2031Czech Youth Championship 2025 | h14, Round 6 · Sicilian Defense: Nyezhmetdinov-Rossolimo AttackReplay the game against Kroulik, Vaclav
  49. Won1–0as Whiteagainst Krivka, Matej2008Czech Youth Championship 2025 | h14, Round 5 · Sicilian Defense: Kramnik VariationReplay the game against Krivka, Matej
  50. Won1–0as Whiteagainst Mydlar, Matej2073Czech Youth Championship 2025 | h14, Round 3 · Sicilian Defense: Nyezhmetdinov-Rossolimo AttackReplay the game against Mydlar, Matej