These are the 5 rounds every player got on August 4, 2026, with the answers and the history behind them. This day is finished, so nothing here spoils a puzzle you can still play — today’s Daily Challenge is a different five events.
Not enough completed runs on this day to report an average without singling out an individual player’s score — we publish one from 5 finishers up.
Round 1
Battle of Sagrajas
Battle of Sagrajas · 1086 · Medieval
Why there: Sagrajas sits on the open plains of southwestern Iberia near the frontier between Christian-controlled Castile-León and the Muslim taifa states, close enough to the Strait of Gibraltar that a North African army could quickly cross and confront a king pushing deep into Andalusi territory.
Why then: The fall of Toledo in 1085 had exposed the fragmented, tribute-paying taifa kingdoms to Castilian expansion, prompting them to summon the newly ascendant Almoravid empire, whose disciplined Berber infantry had just unified the Maghreb and could now intervene across the strait.
- This battle was won by an Almoravid leader over a Castilian-Leonese king.
- It checked the momentum of the Reconquista after the Christian capture of Toledo the previous year.
- It was fought on a plain in what is now southwestern Spain.
Round 2
Battle of Mohács
Battle of Mohács · 1526 · Early Modern
Why there: Mohács sat on the open Danube plain along the Ottoman invasion route toward Buda, the natural gateway where an advancing army from the south had to be stopped before reaching the Hungarian capital.
Why then: By 1526 the Ottomans had gunpowder artillery, disciplined Janissaries, and momentum after taking Belgrade, while a fractured, over-mighty Hungarian nobility left the young king without unified allies or reinforcements to resist them.
- This battle (1526) killed the young king and shattered a medieval Central European kingdom.
- The victorious sultan's army split the defeated kingdom among three powers for generations.
- It remains a byword for national catastrophe in that nation's memory.
Round 3
Treaty of Rapallo
Treaty of Rapallo · 1922 · 20th Century
Why there: The pact was signed at Rapallo because it sat near Genoa, where the wider economic conference was being held on the Italian Riviera, letting the two delegations quietly break away and meet at a nearby coastal town.
Why then: In 1922 both Weimar Germany and Soviet Russia were diplomatically isolated pariahs of the postwar order—one crushed by Versailles reparations, the other shunned after its revolution—giving them a shared incentive to align just as the victorious powers tried to reintegrate them on their own terms.
- The treaty was signed in 1922 between Weimar Germany and Soviet Russia.
- Both nations renounced territorial and financial claims against each other.
- It was signed during the Genoa Conference and led to secret military cooperation.
Round 4
Battle of Nedao
Battle of Nedao · 454 · Antiquity
Why there: The Pannonian plain along the Nedao river was the grassy heartland where the Hunnic empire had settled its horse herds and subject Germanic peoples, so the revolt naturally erupted on the very lowlands the Huns used as their base of power.
Why then: The death of Attila in 453 removed the singular leader who held the confederation together, and with his sons splitting the subject tribes among themselves like property, the resentful Gepids and other vassals seized that succession crisis as the moment to break free.
- The Battle of Nedao (454 CE) followed the death of Attila the Hun the previous year.
- A coalition led by the Gepid king Ardaric defeated Attila's sons, ending Hunnic dominance in Central Europe.
- It was fought in Pannonia, in the region of modern Serbia.
Round 5
Akkerman Convention
Akkerman Convention · 1826 · 19th Century
Why there: Akkerman (Bilhorod-Dnistrovskyi), a fortified port on the Dniester estuary near the Black Sea, sat on the contested Russo-Ottoman frontier, making it a natural meeting point for the two empires whose borders and influence overlapped in the Danubian lands and Serbia.
Why then: By 1826 a militarily weakened Ottoman Empire, distracted by the Greek revolt and the destruction of the Janissaries, faced an assertive Russia under the new Tsar Nicholas I, who exploited that moment to press unmet earlier promises through an ultimatum.
- The Akkerman Convention was signed in 1826 between the Russian and Ottoman Empires.
- It confirmed terms of the earlier Treaty of Bucharest and granted autonomy to Serbia, Moldavia, and Wallachia.
- The settlement collapsed within two years, leading to the Russo-Turkish War of 1828-29.
Every Daily Challenge is five real events, one from each of five different eras, identical for every player, scored up to 10,000 points a round on how close you land in space and in time. Read how to play, see where the events come from, or play today’s.