| Tuesday 30 September 1941 · Southern opening | Guderian opens Operation Typhoon on the southern wing | The Bryansk axis | Guderian's 2nd Panzer Group attacked on 30 September from the southern wing of Army Group Centre. Its immediate purpose was to rupture the Bryansk Front, turn the Soviet line from the south and create the conditions for the larger encirclement operation west of Moscow. Sources 1, 2, 5 |
| Thursday 2 October 1941 · Main offensive | Army Group Centre begins the main drive on Moscow | Army Group Centre front | Army Group Centre's main offensive opened on 2 October. Third and Fourth Panzer Groups attacked around the Soviet forces west of Vyazma while Fourth and Ninth Armies followed to hold the shoulders and reduce the pockets; Guderian's southern thrust was already moving against the Bryansk Front. Sources 1, 2, 5 |
| Tuesday 7 October 1941 · Encirclement | The Vyazma and Bryansk encirclements rupture the western defence | Vyazma and the Bryansk sector | By 7 October the principal German armoured pincers had closed behind major Soviet forces at Vyazma, while Guderian's advance had broken the Bryansk Front and produced additional pockets farther south. The loss of these armies opened a deep gap between the encircled forces and the capital. Sources 1, 2, 5 |
| Friday 10 October 1941 · Command change | Zhukov takes command of the Western Front | Western Front headquarters | Georgy Zhukov was placed in command of the Western Front on 10 October as the Soviet command attempted to reconstruct a coherent defence after Vyazma. The immediate task was to man the Mozhaisk line and concentrate surviving and newly arriving formations on the roads leading toward Moscow. Sources 1, 2, 4 |
| 15 to 20 October 1941 · Five-day crisis | The government evacuates ministries as Moscow goes under siege rule | Moscow | On 15 October the State Defence Committee ordered major government institutions, foreign missions and parts of the General Staff evacuated to Kuibyshev. The order reflected the danger created by the collapse west of the Mozhaisk line and preparations were made to move or destroy facilities that could not be retained. Sources 4, 8 |
| Wednesday 29 October 1941 · Southern approach | Tula repels the first German assault | Tula | Guderian's forces reached the approaches to Tula at the end of October and attacked on 29 October. The city was an industrial centre, road junction and the anchor of the southern approach to Moscow; Soviet regular troops, local formations and anti-aircraft artillery held the immediate defence. Sources 1, 2, 5, 12 |
| 15 to 18 November 1941 · Renewed offensive | The November offensive begins on both flanks of Moscow | Klin, Volokolamsk and Tula sectors | The hard freeze restored mobility and Army Group Centre resumed the offensive. The northern attack began on 15 November, with Third and Fourth Panzer Groups driving through the Klin and Volokolamsk sectors toward the Moscow–Volga Canal and the northern approaches. Guderian renewed the southern effort beyond Tula on 18 November. Sources 1, 2, 5, 6 |
| 27 to 30 November 1941 · Closest crisis | The northern spearheads reach their operational limit | Yakhroma, Krasnaya Polyana and the northern approaches | By 27–28 November German formations had reached the Moscow–Volga Canal around Yakhroma and positions west of Krasnaya Polyana, creating the most dangerous northern penetration of the campaign. German strength was falling sharply as fuel, maintenance, frostbite and infantry losses accumulated. Sources 1, 2, 5, 6 |
| 5 and 6 December 1941 · Counteroffensive | The Soviet counteroffensive opens | Kalinin and the Moscow front | Kalinin Front attacked on 5 December and the Western Front's main counteroffensive followed on 6 December. Soviet armies struck German formations that had spread across extended salients north and south of Moscow after exhausting their offensive strength. Sources 1, 2, 3, 5 |
| 16 to 19 December 1941 · Command crisis | Hitler restricts retreat as the German command is reorganised | German Army high command and Army Group Centre | As Soviet armies pushed west, Hitler ordered the eastern armies to hold positions and resist further withdrawal. The written directives issued during 16–18 December sought to stop a retreat from becoming an uncontrolled flight and required strongpoints to be held while reserves and supplies were brought forward. Sources 1, 6, 7 |
| Friday 26 December 1941 · Central sector | Soviet forces recapture Naro-Fominsk | Naro-Fominsk | Soviet forces recaptured Naro-Fominsk on 26 December as the Western Front continued pushing Army Group Centre away from the immediate approaches to Moscow. The advance in the central sector followed the earlier recovery of Klin and Kalinin on the northern wing. Sources 1, 2 |
| Wednesday 7 January 1942 · Operational boundary | The Moscow strategic counteroffensive reaches its operational boundary | West of Moscow | By 7 January the Soviet counteroffensive had forced Army Group Centre back roughly sixty to one hundred and fifty miles depending on the sector. Kalinin, Klin, Naro-Fominsk and numerous smaller towns had been recovered, and the immediate threat to Moscow had been removed. Sources 1, 2, 3 |