ChessBinder

IM Sebastian Lukas Kostolansky

IM Sebastian Lukas Kostolansky has a rating of 2427 in the most recent games stored here. ChessBinder has 141 games of Sebastian Lukas Kostolansky, played from 21 February 2021 to 20 June 2026. The most recent is a draw with White against Vladimir Bochnicka in Round 9 of Majstrovstvá Slovenska 2026 | Open, on 20 June 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
141
Won
48
Drawn
52
Lost
40

Games

  1. Drew½–½as WhiteagainstIM Bochnicka, Vladimir2357Majstrovstvá Slovenska 2026 | Open, Round 9 · Sicilian Defense: Nyezhmetdinov-Rossolimo AttackReplay the game against Bochnicka, Vladimir
  2. Drew½–½as WhiteagainstGM Michalik, Peter2540Majstrovstvá Slovenska 2026 | Open, Round 7 · Caro-Kann Defense: Advance Variation, Tal VariationReplay the game against Michalik, Peter
  3. Lost1–0as BlackagainstIM Sahidi, Samir2484Majstrovstvá Slovenska 2026 | Open, Round 8 · Queen's Gambit DeclinedReplay the game against Sahidi, Samir
  4. Won0–1as BlackagainstIM Neugebauer, Martin2483Majstrovstvá Slovenska 2026 | Open, Round 6 · Sicilian Defense: Taimanov Variation, Bastrikov Variation, English AttackReplay the game against Neugebauer, Martin
  5. Drew½–½as WhiteagainstGM Haring, Filip2457Majstrovstvá Slovenska 2026 | Open, Round 5 · Sicilian Defense: Moscow VariationReplay the game against Haring, Filip
  6. Lost1–0as BlackagainstGM Gazik, Viktor2529Majstrovstvá Slovenska 2026 | Open, Round 4 · Sicilian Defense: Taimanov Variation, Bastrikov Variation, English AttackReplay the game against Gazik, Viktor
  7. Drew½–½as WhiteagainstFM Rybka, Simon2354Majstrovstvá Slovenska 2026 | Open, Round 3 · Sicilian Defense: Moscow Variation, Main LineReplay the game against Rybka, Simon
  8. Drew½–½as WhiteagainstGM Druska, Juraj2465Majstrovstvá Slovenska 2026 | Open, Round 1 · Zukertort OpeningReplay the game against Druska, Juraj
  9. Drew½–½as BlackagainstGM Ftacnik, Lubomir2423Majstrovstvá Slovenska 2026 | Open, Round 2 · Semi-Slav DefenseReplay the game against Ftacnik, Lubomir
  10. Won1–0as Whiteagainst Veliz, Ariel2110FIDE World University Team Chess Championship 2026 | Swiss Qualifier 1, Round 3 · Zukertort OpeningReplay the game against Veliz, Ariel
  11. Won1–0as Whiteagainst Mihir Godawat1869FIDE World University Team Chess Championship 2026 | Swiss Qualifier 1, Round 1 · King's Indian Defense: Orthodox Variation, Positional Defense, Main LineReplay the game against Mihir Godawat
  12. Won0–1as BlackagainstFM Varela Velazquez, Carlos Francisco2323FIDE World University Team Chess Championship 2026 | Swiss Qualifier 1, Round 6 · Sicilian Defense: Taimanov Variation, Bastrikov VariationReplay the game against Varela Velazquez, Carlos Francisco
  13. Lost1–0as BlackagainstGM Aryan Chopra2637FIDE World University Team Chess Championship 2026 | Swiss Qualifier 1, Round 2 · King's Indian AttackReplay the game against Aryan Chopra
  14. Lost1–0as Blackagainst Chacon Salinas, Cesar2171FIDE World University Team Chess Championship 2026 | Swiss Qualifier 1, Round 4 · Catalan Opening: ClosedReplay the game against Chacon Salinas, Cesar
  15. Won1–0as WhiteagainstFM Oosthuizen, Michal Jacobus2074FIDE World University Team Chess Championship 2026 | Swiss Qualifier 1, Round 5 · Caro-Kann Defense: Advance Variation, Botvinnik-Carls DefenseReplay the game against Oosthuizen, Michal Jacobus
  16. Lost1–0as BlackagainstGM Liang, Awonder2718FIDE World University Team Chess Championship 2026 | Swiss Qualifier 1, Round 7 · Zukertort OpeningReplay the game against Liang, Awonder
  17. Won1–0as WhiteagainstFM Paragua, Megan Althea22222026 NY Marshall Winter Invitational | IM C, Round 6 · English Opening: Anglo-Indian Defense, King's Knight VariationReplay the game against Paragua, Megan Althea
  18. Drew½–½as BlackagainstFM Peycheva, Gergana21822026 NY Marshall Winter Invitational | IM C, Round 7 · Catalan Opening: ClosedReplay the game against Peycheva, Gergana
  19. Won1–0as WhiteagainstCM Ho, Carter22672026 NY Marshall Winter Invitational | IM C, Round 2 · Sicilian Defense: French Variation, Westerinen AttackReplay the game against Ho, Carter
  20. Drew½–½as BlackagainstIM Bortnyk, Mykola24212026 NY Marshall Winter Invitational | IM C, Round 5 · Semi-Slav DefenseReplay the game against Bortnyk, Mykola
  21. Won0–1as BlackagainstFM Cherukuri, Nitesh22562026 NY Marshall Winter Invitational | IM C, Round 9 · Sicilian Defense: Taimanov VariationReplay the game against Cherukuri, Nitesh
  22. Lost1–0as BlackagainstFM Xu, Grant22892026 NY Marshall Winter Invitational | IM C, Round 3 · Rapport-Jobava SystemReplay the game against Xu, Grant
  23. Won1–0as WhiteagainstCM Adam, Rafael22912026 NY Marshall Winter Invitational | IM C, Round 8 · Ruy Lopez: Closed, Anti-MarshallReplay the game against Adam, Rafael
  24. Won1–0as WhiteagainstCM Hoffman, Luc21722026 NY Marshall Winter Invitational | IM C, Round 4 · Sicilian Defense: Nyezhmetdinov-Rossolimo AttackReplay the game against Hoffman, Luc
  25. Drew½–½as WhiteagainstIM Stremavicius, Pijus23452026 NY Marshall Winter Invitational | IM C, Round 1 · Caro-Kann Defense: Panov AttackReplay the game against Stremavicius, Pijus
  26. Won0–1as BlackagainstWGM Paramzina, Anastasya20892026 Pan-American Intercollegiate Championship, Round 6 · Sicilian Defense: Delayed Alapin Variation, with e6Replay the game against Paramzina, Anastasya
  27. Won1–0as WhiteagainstGM Boyer, Mahel25202026 Pan-American Intercollegiate Championship, Round 5 · French Defense: Steinitz Variation, Boleslavsky VariationReplay the game against Boyer, Mahel
  28. Lost1–0as BlackagainstGM Cardoso Cardoso, Jose Gabriel25202026 Pan-American Intercollegiate Championship, Round 3 · Sicilian Defense: Taimanov VariationReplay the game against Cardoso Cardoso, Jose Gabriel
  29. Won0–1as BlackagainstNM Biletskyy, Dmytro19055th Kasparov Chess Foundation University Cup 2025, Round 8 · Sicilian Defense: Smith-Morra GambitReplay the game against Biletskyy, Dmytro
  30. Lost0–1as WhiteagainstIM Shlyakhtenko, Robert24425th Kasparov Chess Foundation University Cup 2025, Round 9 · Sicilian Defense: French Variation, Westerinen AttackReplay the game against Shlyakhtenko, Robert
  31. Won1–0as WhiteagainstIM Ghimpu, Samuel-Timotei24565th Kasparov Chess Foundation University Cup 2025, Round 2 · French Defense: MacCutcheon Variation, Dr. Olland VariationReplay the game against Ghimpu, Samuel-Timotei
  32. Won1–0as WhiteagainstIM Wang, Tianqi23675th Kasparov Chess Foundation University Cup 2025, Round 4 · Caro-Kann Defense: Advance Variation, Tal VariationReplay the game against Wang, Tianqi
  33. Lost0–1as WhiteagainstWIM Caglar, Sila22012025 Pan-Am Collegiate Championship, Round 6 · Sicilian Defense: Nyezhmetdinov-Rossolimo AttackReplay the game against Caglar, Sila
  34. Lost1–0as BlackagainstGM Daggupati, Balaji24602025 Pan-Am Collegiate Championship, Round 5 · Sicilian Defense: Taimanov Variation, Bastrikov VariationReplay the game against Daggupati, Balaji
  35. Drew½–½as WhiteagainstGM Rodrigue-Lemieux, Shawn25002025 Pan-Am Collegiate Championship, Round 4 · Ruy Lopez: Morphy Defense, Norwegian VariationReplay the game against Rodrigue-Lemieux, Shawn
  36. Won1–0as Whiteagainst Zhang, Henry21332025 Pan-Am Collegiate Championship, Round 2 · Sicilian Defense: Moscow VariationReplay the game against Zhang, Henry
  37. Drew½–½as BlackagainstGM Budisavljevic, Luka24992025 Pan-Am Collegiate Championship, Round 3 · Nimzo-Indian Defense: Kmoch VariationReplay the game against Budisavljevic, Luka
  38. Won0–1as BlackagainstIM Gaehwiler, Gabriel2480FIDE World Rapid & Blitz Championships 2024 | Blitz Open 31+, Round 11 · Catalan Opening: ClosedReplay the game against Gaehwiler, Gabriel
  39. Lost1–0as BlackagainstGM Hakobyan, Aram2570FIDE World Rapid & Blitz Championships 2024 | Blitz Open 31+, Round 1 · Queen's Gambit Declined: Barmen VariationReplay the game against Hakobyan, Aram
  40. Lost1–0as BlackagainstGM Chirila, Ioan-Cristian2445FIDE World Rapid & Blitz Championships 2024 | Blitz Open 31+, Round 13 · Queen's Gambit Declined: Barmen VariationReplay the game against Chirila, Ioan-Cristian
  41. Lost0–1as WhiteagainstGM Andersen, Mads2518FIDE World Rapid & Blitz Championships 2024 | Blitz Open 31+, Round 2 · Ruy Lopez: Closed, Anti-MarshallReplay the game against Andersen, Mads
  42. Won0–1as BlackagainstCM Pereira, Fabian2006FIDE World Rapid & Blitz Championships 2024 | Blitz Open 31+, Round 9 · Sicilian Defense: Taimanov Variation, Bastrikov Variation, English AttackReplay the game against Pereira, Fabian
  43. Lost0–1as WhiteagainstGM Nesterov, Arseniy2529FIDE World Rapid & Blitz Championships 2024 | Blitz Open 31+, Round 12 · Petrov's Defense: Modern Attack, Center VariationReplay the game against Nesterov, Arseniy
  44. Won0–1as Blackagainst Ahmed, Nidal1833FIDE World Rapid & Blitz Championships 2024 | Blitz Open 31+, Round 5 · Sicilian Defense: Closed, Fianchetto VariationReplay the game against Ahmed, Nidal
  45. Lost0–1as WhiteagainstFM Soo, Kai Jie2111FIDE World Rapid & Blitz Championships 2024 | Blitz Open 31+, Round 4 · French Defense: Winawer Variation, Portisch-Hook VariationReplay the game against Soo, Kai Jie
  46. Lost1–0as BlackagainstIM Banh Gia Huy2252FIDE World Rapid & Blitz Championships 2024 | Blitz Open 31+, Round 7 · Queen's Pawn Game: London SystemReplay the game against Banh Gia Huy
  47. Lost1–0as BlackagainstGM Safarli, Eltaj2644FIDE World Rapid & Blitz Championships 2024 | Blitz Open 31+, Round 3 · Sicilian Defense: French VariationReplay the game against Safarli, Eltaj
  48. Won1–0as WhiteagainstFM Wanyama, Harold2175FIDE World Rapid & Blitz Championships 2024 | Blitz Open 31+, Round 8 · Sicilian Defense: Taimanov Variation, Bastrikov Variation, English AttackReplay the game against Wanyama, Harold
  49. Drew½–½as WhiteagainstGM Bezold, Michael2531FIDE World Rapid & Blitz Championships 2024 | Blitz Open 31+, Round 10 · Sicilian Defense: Kan Variation, Maróczy Bind, Réti VariationReplay the game against Bezold, Michael
  50. Lost0–1as WhiteagainstCM Meylan, Andre2195FIDE World Rapid & Blitz Championships 2024 | Blitz Open 31+, Round 6 · French Defense: Alekhine-Chatard Attack, Maróczy VariationReplay the game against Meylan, Andre