Battle of the Kalka River

Target entity: Battle of the Kalka River
Context triple: [Mongol invasions of Europe, hasPart, Battle of the Kalka River]

• A. Battle of the Chernaya
  The Battle of the Chernaya was a major 1855 engagement of the Crimean War in which Russian forces were repulsed by a combined French, Sardinian, and Ottoman army near the Chernaya River close to Sevastopol.
• B. Battle of the Don Bend
  The Battle of the Don Bend was a World War II Eastern Front engagement in late 1942, where Axis forces, including the Romanian 4th Army, suffered devastating Soviet attacks that helped pave the way for the encirclement at Stalingrad.
• C. Battle of Vitsi
  The Battle of Vitsi was a major engagement of the Greek Civil War in 1949, where government forces decisively defeated the communist Democratic Army of Greece near the Greek–Albanian border.
• D. Battle of Mohi
  The Battle of Mohi was a major 1241 clash in which Mongol forces decisively defeated the Kingdom of Hungary, marking a critical moment in the Mongol expansion into Central Europe.
• E. Battle of the Zab
  The Battle of the Zab was the decisive 750 CE confrontation in which the Abbasid forces defeated the Umayyad Caliphate, leading to the latter’s collapse and the establishment of Abbasid rule over the Islamic empire.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: Battle of the Kalka River
Target entity description: The Battle of the Kalka River was a 1223 clash in which Mongol forces decisively defeated a coalition of Kievan Rus' princes and their Cuman allies, marking an early and ominous demonstration of Mongol military power in Eastern Europe.

• A. Battle of the Chernaya
  The Battle of the Chernaya was a major 1855 engagement of the Crimean War in which Russian forces were repulsed by a combined French, Sardinian, and Ottoman army near the Chernaya River close to Sevastopol.
• B. Battle of the Don Bend
  The Battle of the Don Bend was a World War II Eastern Front engagement in late 1942, where Axis forces, including the Romanian 4th Army, suffered devastating Soviet attacks that helped pave the way for the encirclement at Stalingrad.
• C. Battle of Vitsi
  The Battle of Vitsi was a major engagement of the Greek Civil War in 1949, where government forces decisively defeated the communist Democratic Army of Greece near the Greek–Albanian border.
• D. Battle of Mohi
  The Battle of Mohi was a major 1241 clash in which Mongol forces decisively defeated the Kingdom of Hungary, marking a critical moment in the Mongol expansion into Central Europe.
• E. Battle of the Zab
  The Battle of the Zab was the decisive 750 CE confrontation in which the Abbasid forces defeated the Umayyad Caliphate, leading to the latter’s collapse and the establishment of Abbasid rule over the Islamic empire.
• F. None of above. chosen