D66 - QGD: Orthodox (9.Bd3)

Variation: QGD: Orthodox (9.Bd3)

Initial Move: The Orthodox Defense with 8.Bd3. White develops the bishop to its most active square before deciding on the final central breakthrough. Learn this opening step by step

European Senior Team Championships 2026 | Senior 50+ - Round 3: Hebden, Mark L - Motuz, Karol
2026.08.29
GM Hebden, Mark L (2339)
FM Motuz, Karol (2243)
Result 1-0
Opening D66
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The Elitserien 2023/2024: round 7 - 9
2024.03.08
IM Carlsson, Ludvig (2437)
IM Lokander, Martin (2418)
Result 0-1
Opening D66
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Round 3: Balog, Imre - Krivokapic, Marko
GM Balog, Imre (2575)
IM Krivokapic, Marko (2378)
Result 1/2-1/2
Opening D66
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1987.01.01
IM Frey Beckman, Kenneth (2120)
IM Sieiro Gonzalez, Luis (2271)
Result 1/2-1/2
Opening D66
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?
1988.04.10
GM Hertneck, Gerald (2404)
IM Schulz, Klaus-Juergen (2314)
Result 1-0
Opening D66
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Banja Vrucica
1987.01.01
GM Muse, Mladen (2364)
Milovanovic, Rade (2450)
Result 1-0
Opening D66
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Altensteig
1989.01.01
GM Lputian, Smbat G (2574)
GM Bischoff, Klaus (2419)
Result 1-0
Opening D66
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New York Open
1987.01.01
GM Polgar, Susan (2577)
GM Granda Zuniga, Julio E (2606)
Result 0-1
Opening D66
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Cuba
1986.01.01
GM Ricardi, Pablo (2464)
IM Sieiro Gonzalez, Luis (2271)
Result 1/2-1/2
Opening D66
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Dubai ol (Men)
1986.01.01
GM Christiansen, Larry (2563)
GM Cifuentes Parada, Roberto (2393)
Result 1-0
Opening D66
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