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- D40-D42 – 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 – Queen’s Gambit Declined: Semi-Tarrasch Defense, D41 - 1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c5 5.cxd5 - QGD [+0.31], D41i - 5…Nxd5 6.g3 Nc6 7.Bg2 Be7 8.O-O O-O 9.Nxd5 exd5 10.dxc5 Bxc5 - Semi-Tarrasch Main Line [+0.20], SÉRIE D
Bugojno 1978 – Round 6 – Portisch, Lajos – 1/2-1/2 – Spassky, Boris V. – G38
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- D40 - 1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c5 - QGD [+0.15], D40-D42 – 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 – Queen’s Gambit Declined: Semi-Tarrasch Defense, D40q - 5.e3 Nc6 6.a3 a6 7.dxc5 Bxc5 - Semi-Tarrasch [+0.21], SÉRIE D
Bugojno 1982 – Round 1 – Ivkov, Borislav – 1/2-1/2 – Timman, Jan H – G56
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- D40-D42 – 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 – Queen’s Gambit Declined: Semi-Tarrasch Defense, D41 - 1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c5 5.cxd5 - QGD [+0.31], D41l - 5…Nxd5 6.e4 Nxc3 7.bxc3 cxd4 8.cxd4 Nc6 - Semi-Tarrasch [+0.36], SÉRIE D
Candidates qf1 1977 – Round 2 – Petrosian, Tigran V – 1/2-1/2 – Korchnoi, Viktor – G1
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- D40 - 1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c5 - QGD [+0.15], D40-D42 – 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 – Queen’s Gambit Declined: Semi-Tarrasch Defense, D40p - 5.e3 Nc6 6.a3 a6 7.b3 - Semi-Tarrasch [-0.04], SÉRIE D
Candidats FIDE sf2 1994 – Round 4 – Gelfand, Boris – 1-0 – Kramnik, Vladimir – G3
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- D40-D42 – 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 – Queen’s Gambit Declined: Semi-Tarrasch Defense, D41 - 1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c5 5.cxd5 - QGD [+0.31], D41n - 5…Nxd5 6.e4 Nxc3 7.bxc3 cxd4 8.cxd4 Bb4+ 9.Bd2 Bxd2+ 10.Qxd2 O-O 11.Bc4 Nc6 12.O-O - Semi-Tarrasch Main Line [+0.51], SÉRIE D
Candidats qf1 1977 – Round 4 – Petrosian, Tigran V. – 1/2-1/2 – Korchnoi, Viktor – G3
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- D40-D42 – 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 – Queen’s Gambit Declined: Semi-Tarrasch Defense, D41 - 1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c5 5.cxd5 - QGD [+0.31], D41o - 5…Nxd5 6.e4 Nxc3 7.bxc3 cxd4 8.cxd4 Bb4+ 9.Bd2 Bxd2+ 10.Qxd2 O-O 11.Bc4 Nc6 12.O-O b6 - Semi-Tarrasch Main Line [+0.55], SÉRIE D
Candidats qf1 1977 – Round 6 – Petrosian, Tigran V – 1-0 – Korchnoi, Viktor – G1
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- D40-D42 – 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 – Queen’s Gambit Declined: Semi-Tarrasch Defense, D41 - 1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c5 5.cxd5 - QGD [+0.31], D41l - 5…Nxd5 6.e4 Nxc3 7.bxc3 cxd4 8.cxd4 Nc6 - Semi-Tarrasch [+0.36], SÉRIE D
Candidats Tournament 1985 – Round 10 – Jussupow, Artur – 1-0 – Ribli, Zoltan – G59
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- D40-D42 – 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 – Queen’s Gambit Declined: Semi-Tarrasch Defense, D41 - 1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c5 5.cxd5 - QGD [+0.31], D41b - 5…cxd4 - Semi-Tarrasch Keres Counterattack [+0.31], SÉRIE D
CCT Final KO 2023 – Round 1.23 – Carlsen, Magnus – 1-0 – Caruana, Fabiano – G14
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- D40-D42 – 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 – Queen’s Gambit Declined: Semi-Tarrasch Defense, D41 - 1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c5 5.cxd5 - QGD [+0.31], D41b - 5…cxd4 - Semi-Tarrasch Keres Counterattack [+0.31], SÉRIE D
CCT Final KO 2023 – Round 2.24 – Carlsen, Magnus – 1-0 – So, Wesley – G29
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- D40-D42 – 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 – Queen’s Gambit Declined: Semi-Tarrasch Defense, D41 - 1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c5 5.cxd5 - QGD [+0.31], D41m - 5…Nxd5 6.e4 Nxc3 7.bxc3 cxd4 8.cxd4 Bb4+ - Semi-Tarrasch [+0.31], SÉRIE D
Clarin 1979 – Round 10 – Larsen, Bent – 1-0 – Panno, Oscar – G24
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- D40-D42 – 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 – Queen’s Gambit Declined: Semi-Tarrasch Defense, D41 - 1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c5 5.cxd5 - QGD [+0.31], D41f - 5…Nxd5 6.g3 Nc6 7.Bg2 Be7 8.O-O O-O 9.e4 Nb6 - Semi-Tarrasch Main Line [+0.56], SÉRIE D
Corus 2002 – Round 10 – Timman, Jan H – 1/2-1/2 – Khalifman, Alexander – G68
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- D40-D42 – 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 – Queen’s Gambit Declined: Semi-Tarrasch Defense, D42 - 1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c5 5.cxd5 Nxd5 6.e3 Nc6 7.Bd3 - QGD [+0.22], D42i - 7…cxd4 8.exd4 Be7 9.O-O O-O 10.a3 Bf6 - Semi-Tarrasch Main Line [+0.31], SÉRIE D
Corus 2002 – Round 3 – Dreev, Aleksey – 0-1 – Kasimdzhanov, Rustam – G15
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