├── D80 - 1. d4 Nf6 2. c4 g6 3. Nc3 d5 - Grünfeld Defense (2)
├── D81 - 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Qb3 - Grünfeld Defense: Russian Variation, Accelerated Variation (0)
├── D82 - 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 - Grünfeld Defense: Brinckmann Attack (0)
├── D83 - 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 O-O - Grünfeld Defense: Brinckmann Attack, Grünfeld Gambit (1)
├── D83 - 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. Rc1 O-O 6. e3 c5 7. dxc5 Qa5 - Grünfeld Defense: Brinckmann Attack, Reshevsky Gambit (1)
├── D84 - 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 O-O 6. cxd5 Nxd5 7. Nxd5 Qxd5 8. Bxc7 - Grünfeld Defense: Brinckmann Attack, Grünfeld Gambit Accepted (0)
├── D85 - 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Be3 (1)
├── D85 - 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Qa4 (2)
├── D85 - 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5- Grünfeld Defense (8)
├── D86 - 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 - Grünfeld Defense: Exchange Variation, Classical Variation (2)
├── D87 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 O-O Grünfeld Defense: Exchange Variation, Spassky Variation| (4)
├── D88 - 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 Nc6 9. Be3 O-O 10. O-O cxd4 11. cxd4 - Grünfeld Defense: Exchange Variation, Spassky Variation (0)
├── D89 - 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 Nc6 9. Be3 O-O 10. O-O Bg4 11. f3 Na5 12. Bd3 cxd4 13. cxd4 Be6 - Grünfeld Defense: Exchange Variation, Spassky (0)
├── D90 - 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 - Grünfeld Defense: Three Knights Variation (0)
├── D91 - 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bg5 - Grünfeld Defense: Three Knights Variation, Petrosian System (3)
├── D92 - 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bf4 - Grünfeld Defense: Three Knights Variation, Hungarian Attack (0)
├── D93 - 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bf4 O-O 6. e3 - Grünfeld Defense: Three Knights Variation, Hungarian Variation (0)
├── D94 - 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4.... - Grünfeld Defense (0)
├── D94 - 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 - Grünfeld Defense: Three Knights Variation, Burille Variation (1)
├── D94 - 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 O-O 6. Bd2 (2)
├── D95 - 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. e3 Bg7 5. Qb3 dxc4 6. Bxc4 O-O 7. Nf3 Nbd7 8. Ng5 - Grünfeld Defense: Pachman Variation (0)
├── D96 - 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 - Grünfeld Defense: Russian Variation (0)
├── D97 - 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 O-O 7. e4 - Grünfeld Defense: Russian Variation (0)
├── D98 - 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 O-O 7. e4 Bg4 - Grünfeld Defense: Russian Variation, Smyslov Variation (0)
└── D99 - 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 O-O 7. e4 Bg4 8. Be3 Nfd7 9. Qb3 - Grünfeld Defense: Russian Variation, Smyslov Variation (0)