King's Indian Defense: Normal Variation, 4.Nf3 O-O
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O
Main Transpositions
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. g3 d6 6. Bg2 to 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. d4 O-O 5. c4 d6 6. Nc3
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. g3 d5 6. Bg2 to 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. d4 O-O 5. c4 d5 6. Nc3
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. e3 d6 6. Be2 c5 to 4. .. c5 5. e3 O-O 6. Be2 d6
Most Popular
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. e4 (4305/M). More: dbcn ccoe c365
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. Bg5 d6 6. e3 (661/M). More: dbcn ccoe c365
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. Bg5 d6 (728/M). More: dbcn ccoe c365
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. Bg5 (849/M). More: dbcn ccoe c365
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. g3 d6 (1230/M). More: dbcn ccoe c365
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. g3 (835/M). More: dbcn ccoe c365
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O (5612/M). More: dbcn ccoe c365
TCEC Games
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. e4 c6 (55cp, 137/M, TCEC +0=2-0). Games. More: dbcn ccoe c365
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. e4 c5 (64cp, 127/M, TCEC +1=1-0). Games. More: dbcn ccoe c365
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. Bg5 d6 6. e3 Nbd7 7. Be2 c6 8. O-O h6 (16cp, 20/M, TCEC +1=2-0). Games. More: dbcn ccoe c365
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. Bg5 d6 6. e3 Nbd7 7. Be2 c6 8. O-O e5 9. h3 Qa5 (90cp, 0/M, TCEC +0=2-0). Games. More: dbcn ccoe c365
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. Bg5 d6 6. e3 Nbd7 7. Be2 c6 8. Qc2 e5 (31cp, 26/M, TCEC +2=0-0). Games. More: dbcn ccoe c365
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. Bg5 d6 6. e3 Nbd7 7. Be2 c5 8. O-O b6 (58cp, 6/M, TCEC +1=1-0). Games. More: dbcn ccoe c365
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. Bg5 d6 6. e3 Nbd7 (16cp, 289/M, TCEC +3=1-0). Games. More: dbcn ccoe c365
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. Bg5 d6 6. e3 c5 7. d5 Qa5 8. Nd2 a6 (97cp, 2/M, TCEC +1=1-0). Games. More: dbcn ccoe c365
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. Bg5 d6 6. e3 c5 7. d5 e5 (102cp, 3/M, TCEC +1=1-0). Games. More: dbcn ccoe c365
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. Bg5 d6 6. e3 c5 (3cp, 176/M, TCEC +0=2-0). Games. More: dbcn ccoe c365
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. Bg5 h6 6. Bh4 c5 7. d5 d6 8. Nd2 e5 (103cp, 0/M, TCEC +5=5-0). Games. More: dbcn ccoe c365
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. Bf4 d6 6. e3 Nbd7 7. h3 c6 8. Be2 a6 (31cp, 27/M, TCEC +1=1-0). Games. More: dbcn ccoe c365
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. Bf4 d6 6. e3 Nbd7 7. h3 c6 8. Be2 Qe8 (96cp, 22/M, TCEC +0=1-1). Games. More: dbcn ccoe c365
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. Bf4 d6 6. e3 Nbd7 7. h3 c6 8. Be2 Ne8 (87cp, 2/M, TCEC +2=0-0). Games. More: dbcn ccoe c365
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. Bf4 d6 6. e3 Nbd7 7. h3 b6 8. Be2 Bb7 (0cp, 50/M, TCEC +0=2-0). Games. More: dbcn ccoe c365
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. Bf4 d6 6. e3 b6 7. Be2 Bb7 8. O-O c5 (92cp, 3/M, TCEC +1=1-0). Games. More: dbcn ccoe c365
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. Bf4 d6 6. h3 c5 7. d5 a6 8. a4 Qa5 (77cp, 2/M, TCEC +1=1-0). Games. More: dbcn ccoe c365
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. Bf4 d6 6. h3 Nc6 7. e3 Nd7 8. Be2 e5 (27cp, 20/M, TCEC +3=4-1). Games. More: dbcn ccoe c365
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. Bf4 d6 (0cp, 462/M, TCEC +0=2-0). Games. More: dbcn ccoe c365
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. e3 d6 6. Be2 Bg4 7. O-O Nc6 8. h3 Bd7 (95cp, 1/M, TCEC +1=1-0). Games. More: dbcn ccoe c365
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. e3 d6 6. Bd3 c5 7. O-O b6 8. d5 Na6 (88cp, 0/M, TCEC +0=2-0). Games. More: dbcn ccoe c365
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O (12cp, 5612/M, TCEC +2=5-1). Games. More: dbcn ccoe c365
Biased Popular Lines
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. e4 c6 6. Be2 d5 7. e5 Ne4 8. O-O Nxc3 9. bxc3 dxc4 (100cp, -23cp; 16/M, 75%). More: dbcn ccoe c365
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. e4 c6 6. Be2 d5 (77cp, -17cp; 52/M, 87%). More: dbcn ccoe c365
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. Bg5 d6 6. e3 Nbd7 7. Be2 c6 8. O-O Qc7 (75cp, -59cp; 22/M, 33%). More: dbcn ccoe c365
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. Bg5 d6 6. e3 Nbd7 7. Be2 c6 8. O-O Re8 (68cp, -52cp; 9/M, 13%). More: dbcn ccoe c365
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. Bf4 d6 6. e3 Nbd7 7. h3 c6 8. Be2 Qe8 9. O-O e5 (108cp, -6cp; 23/M, 94%). More: dbcn ccoe c365
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. Bf4 d6 6. e3 Nbd7 7. h3 c6 8. Be2 Qe8 (102cp, -78cp; 22/M, 26%). More: dbcn ccoe c365
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. Bf4 d6 6. e3 Nbd7 7. h3 c6 8. Be2 Qa5 (98cp, -74cp; 11/M, 12%). More: dbcn ccoe c365
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. Bf4 d6 6. e3 Nbd7 7. h3 c5 8. Be2 b6 (70cp, -40cp; 11/M, 31%). More: dbcn ccoe c365
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. e3 d6 6. Be2 c6 7. O-O Qc7 (74cp, -55cp; 8/M, 20%). More: dbcn ccoe c365
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. e3 d6 6. Bd3 c5 7. O-O Nc6 (90cp, -89cp; 7/M, 35%). More: dbcn ccoe c365
Lines with Disagreement to Human Master Play
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. Bf4 d6 6. e3 Nbd7 7. h3 c6 8. Be2 Qe8 (102cp, -78cp; 22/M, 26%). More: dbcn ccoe c365
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. Bf4 d6 6. e3 Nbd7 7. Be2 c6 8. O-O Qe8 (102cp, -102cp; 5/M, 23%). More: dbcn ccoe c365
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. e3 d6 6. Be2 c6 7. O-O Qc7 (74cp, -55cp; 8/M, 20%). More: dbcn ccoe c365
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. e3 d6 6. Bd3 c5 7. O-O Nc6 (90cp, -89cp; 7/M, 35%). More: dbcn ccoe c365
Latest dbcn data: 2025-12-19