E49 - Nimzo-Indian: 4.e3 O-O 5.Bd3 d5 6.a3

Variation: Nimzo-Indian: 4.e3 O-O 5.Bd3 d5 6.a3

Initial Move: The final theoretical extension of the 4.e3 Nimzo-Indian. It represents a total mastery of classical development and central control. Learn this opening step by step

Austrian Bundesliga 2024-25
2025.04.02
GM Sarana, Alexey (2666)
IM Koelle, Tobias (2504)
Result 1-0
Opening E49
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3. FAOGBA Open 2025
2025.04.07
GM Quintiliano, Renato R. (2489)
IM Coro, Lucas (2382)
Result 1/2-1/2
Opening E49
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FIDE World Rapid Team
2025.06.12
GM Erdos, Viktor (2552)
IM Lu, Miaoyi (2371)
Result 1/2-1/2
Opening E49
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Tata Steel Chess 2025 | Masters
2025.02.02
GM Sarana, Alexey (2666)
GM Mendonca, Leon Luke (2633)
Result 1/2-1/2
Opening E49
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FIDE World Bl Team Pool D
2025.06.14
IM Amartuvshin, Ganzorig (2445)
GM Navara, David (2606)
Result 1/2-1/2
Opening E49
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Trophee Dalkia 2025
2025.04.22
GM Batsiashvili, Nino (2466)
IM Razafindratsima, Timothe (2520)
Result 1/2-1/2
Opening E49
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World Senior Team Chess Championship | Open 50+
2025.02.24
IM Van der Werf, Mark (2376)
GM Hjartarson, Johann (2461)
Result 0-1
Opening E49
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9. Semana Santa Alicante
2025.04.18
GM Kozak, Adam (2529)
IM Sanchez, Sebastian Felipe (2414)
Result 1/2-1/2
Opening E49
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TCh-FRA Top 16 Haute 2025
2025.06.01
GM Tabatabaei,M (2737)
GM Suleymanli, Aydin (2664)
Result 1-0
Opening E49
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FIDE World Rapid Team
2025.06.13
GM Kozak, Adam (2529)
GM Navara, David (2606)
Result 1-0
Opening E49
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