A40 Englund Gambit: Main Line
1 • KostyantynChess •- FranzSch875 (2085) - anas_kuncik2016 (1716)
- Pazarici (2051) - anas_kuncik2016 (1683)
- Janne65 (1924) - anas_kuncik2016 (1506)
- gapjunction (1867) - anas_kuncik2016 (1479)
- lolgiga
- dmytro_shamuk
- MonteNegro7
- CleverNets
C57 Italian Game: Traxler Counteratack
1 • KostyantynChess •- slagboor (2129) - WHISPERINGPAWNCHESS (1671)
- OMG_Taylor_Swift (1905) - WHISPERINGPAWNCHESS (1652)
- EloPredator2025 (1526) - karokan234 (2008) C57 Fritz Variation
- Abdullah45200 (1348) - EdelWeiss777 (1630) C57 : Fritz variation
- dmytro_shamuk
- Sviatoslav_King201
- anas_kuncik2016
- MonteNegro7
C60 Ruy Lopez
1 • KostyantynChess •- darius_slater (1797) - Troian_Zahar (1759)
- C65 Ruy Lopez: Berlin Defense RoyalMaze (1658) - dmytro_shamuk (1331)
- Rembetito (1860) - NewDawnPawn (1667) C65 Ruy Lopez: Berlin Defense
- EternalCheck2025 (1357?) - dmytro_shamuk (1608) C65 Classical Var ZukertortGambi
- dmytro_shamuk
- Sviatoslav_King201
- Oleksij2012
- Playerchess37
D00 Blackmar-Diemer Gambit Accepted: Ziegler Defense
1 • KostyantynChess •- MintySky2025 (1553) - booktrunk (1773) B15 Caro-Kann Defense: Rasa-Studier Gambi
- Sviatoslav_King201
- Playerchess37
- StepanPopil
- KostyantynChess
Game study
1 • KostyantynChess •- NM killerhawk1122 (1779) - Troian_Zahar (1761)
- Mevius1 (2307) - Antonii-Melnyk-2011 (2481)
- KostyantynChess
C64 Ruy Lopez: Classical Variation, Central Variation
1 • KostyantynChess •- rude1951 (2449) - Nikita_Faidun (1703)
- wladyslaw3 (1953) - Anna_Fedyk (1719?)
- ANASTAK
- Nikita_Faidun
- KostyantynChess
- BogdanKmit
C23 Bishop's Opening
1 • KostyantynChess •- OleksaK2017U (944) - Tereza_G (925)
- miron_fedorovych (803?) - OleksaK2017U (960)
- slogangray (1222) - MintySky2025 (1189) C24 Bishop's Opening: Ponziani Gambit
- StepanPopil
- KostyantynChess
- CleverNets
- HajimGrec
C37 King's Gambit Accepted: Double Muzio Gambit
1 • KostyantynChess •- WHISPERINGPAWNCHESS (1469?) - PawnMaster245 (1500?) C37 King's Gambit Accepted:
- CleverNets (2123?) - BlindWatcher (2086?)
- Totalitarizm (1557) - King-Gambit-Champion (1536)
- kukesi12 (1483) - JasminovaTisha (1451?) C37 King's Gambit Accepted: Sörensen Ga
- dmytro_shamuk
- anas_kuncik2016
- CleverNets
- HajimGrec
B23 Sicilian Defense: Closed #12+++
1 • KostyantynChess •- CM moshakvar (2551) - GREAT_CHOOBER (2630)
- Kostya0723 (2443) - profbarbaro (2421)
- Tetovari_1 (2317) - jaijai21 (2240)
- IamHen (2343) - s1mp2y (2345)
- Sviatoslav_King201
- Playerchess37
- StepanPopil
- KostyantynChess
C57 Italian Game: Two Knights Defense, Fried Liver Attack
1 • KostyantynChess •- Zhigalko, S. (2671) - Agdestein, S. (2602)
- Shirov, A. (2709) - Sulskis, S. (2544)
- Schroeder, Marc J. P. G (2453) - Elíson, Kári (2329)
- Elíson, Kári (2329) - Schroeder, Marc J. P. G (2453)
- KostyantynChess
C70 Ruy Lopez: Morphy Defense, Classical Defense Deferred
1 • KostyantynChess •- Tartar26 (1884) - FM Vladimir_Aridov (2437)
- Sviatoslav_King201
- Playerchess37
- StepanPopil
- KostyantynChess
B21 Sicilian Defense: Smith-Morra Gambit
1 • KostyantynChess •- Debutmastermind (1498) - Smotins (2002)
- EloPredator2025 (1531) - nuclearenergyy (1485)
- Troian_Zahar
- Debutmastermind
- KostyantynChess
- Blitz-Bullet_Chess
A00 Grob Opening
1 • KostyantynChess •- main lines
- mielon3 (1559?) - dmytro_shamuk (1558)
- Wei Yi (2721) Vachier Lagrave, M. (2774) 1-0 https://lichess.org/qY1dni1K
- Vachier Lagrave, M. (2774) Wei Yi (2721) 1-0 https://lichess.org/0uHkVKh8
- Sviatoslav_King201
- Playerchess37
- StepanPopil
- KostyantynChess
Foolish Mate. Variants.
1 • KostyantynChess •- rochamonteiro (1770) - RuyLopezTheory (1791) A02 Bird Opening: From's Gambit, La
- Розділ 2
- Sviatoslav_King201
- Playerchess37
- RuyLopezTheory
- StepanPopil
A03 Bird Opening: Dutch Variation
1 • KostyantynChess •- MiDfIeLd_17-D (1720) - dmytro_shamuk (1601) A03 Bird Opening: Dutch Variation
- Sviatoslav_King201
- Playerchess37
- StepanPopil
- KostyantynChess