1. e4 e5 2. Nf3

King's Pawn Opening: King's Knight Variation, Other Continuations

1. e4 e5 2. Nf3

Main Transpositions

Most Popular

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 (3167/M). More: dbcn ccoe c365
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 (7791/M). More: dbcn ccoe c365
1. e4 e5 2. Nf3 Nc6 3. Nc3 (6940/M). More: dbcn ccoe c365
1. e4 e5 2. Nf3 Nc6 (87156/M). More: dbcn ccoe c365
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 (5396/M). More: dbcn ccoe c365
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 (5413/M). More: dbcn ccoe c365
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 (5697/M). More: dbcn ccoe c365
1. e4 e5 2. Nf3 Nf6 3. Nxe5 (6088/M). More: dbcn ccoe c365
1. e4 e5 2. Nf3 Nf6 3. Nc3 (3363/M). More: dbcn ccoe c365
1. e4 e5 2. Nf3 Nf6 (11020/M). More: dbcn ccoe c365
1. e4 e5 2. Nf3 d6 3. d4 (3359/M). More: dbcn ccoe c365
1. e4 e5 2. Nf3 d6 (4725/M). More: dbcn ccoe c365
1. e4 e5 2. Nf3 (103827/M). More: dbcn ccoe c365

Biased Popular Lines

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O O-O 6. d3 d6 7. Bg5 Bxc3 8. bxc3 Qe7 9. Re1 Nd8 10. d4 Ne6 11. Bc1 c5 (93cp, -58cp; 42/M, 44%). More: dbcn ccoe c365
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O d6 (152cp, -151cp; 57/M, 6%). More: dbcn ccoe c365
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 d6 5. d4 Bd7 (113cp, -82cp; 186/M, 56%). More: dbcn ccoe c365
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 a6 5. Bxc6 bxc6 (137cp, -123cp; 34/M, 26%). More: dbcn ccoe c365
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 Bb4 5. Nxe5 Nxe4 (102cp, -87cp; 31/M, 27%). More: dbcn ccoe c365
1. e4 e5 2. Nf3 Nc6 3. Nc3 Bc5 4. Nxe5 Nxe5 5. d4 Bxd4 (224cp, -195cp; 42/M, 29%). More: dbcn ccoe c365
1. e4 e5 2. Nf3 Nc6 3. Nc3 Bc5 4. Nxe5 Bxf2+ (114cp, -87cp; 83/M, 35%). More: dbcn ccoe c365
1. e4 e5 2. Nf3 Nc6 3. Nc3 g6 4. d4 exd4 5. Nxd4 Bg7 6. Be3 Nf6 (101cp, -14cp; 63/M, 46%). More: dbcn ccoe c365
1. e4 e5 2. Nf3 Nc6 3. Nc3 g6 4. d4 exd4 5. Nxd4 Bg7 6. Be3 Nge7 (178cp, -91cp; 44/M, 32%). More: dbcn ccoe c365
1. e4 e5 2. Nf3 Nc6 3. Nc3 g6 (87cp, -87cp; 199/M, 2%). More: dbcn ccoe c365
1. e4 e5 2. Nf3 Nc6 3. Nc3 a6 (77cp, -77cp; 35/M, 0%). More: dbcn ccoe c365
1. e4 e5 2. Nf3 Nc6 3. c3 d5 4. Bb5 (215cp, -215cp; 54/M, 21%). More: dbcn ccoe c365
1. e4 e5 2. Nf3 Nc6 3. c3 Bc5 (90cp, -90cp; 30/M, 3%). More: dbcn ccoe c365
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 Qe7 (80cp, -79cp; 36/M, 1%). More: dbcn ccoe c365
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nxf7 Kxf7 5. d4 (172cp, -51cp; 92/M, 80%). More: dbcn ccoe c365
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nxf7 (121cp, -122cp; 114/M, 2%). More: dbcn ccoe c365
1. e4 e5 2. Nf3 Nf6 3. Nxe5 Qe7 (80cp, -79cp; 160/M, 2%). More: dbcn ccoe c365
1. e4 e5 2. Nf3 Nf6 3. Nc3 Bc5 (121cp, -120cp; 71/M, 2%). More: dbcn ccoe c365
1. e4 e5 2. Nf3 Nf6 3. Bc4 Bc5 (165cp, -183cp; 86/M, 14%). More: dbcn ccoe c365
1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Bf4 O-O 7. Qd2 c6 (87cp, -74cp; 32/M, 20%). More: dbcn ccoe c365
1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Bf4 O-O 7. Qd2 a6 (75cp, -62cp; 30/M, 19%). More: dbcn ccoe c365
1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 g6 (68cp, -53cp; 80/M, 5%). More: dbcn ccoe c365
1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 a6 (82cp, -67cp; 40/M, 2%). More: dbcn ccoe c365
1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bd7 (123cp, -108cp; 39/M, 2%). More: dbcn ccoe c365
1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Qd2 O-O 8. f3 Nc6 9. O-O-O Nxd4 10. Bxd4 Be6 (117cp, -9cp; 42/M, 93%). More: dbcn ccoe c365
1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Qd2 O-O 8. f3 Nc6 9. O-O-O Nxd4 (108cp, -21cp; 41/M, 65%). More: dbcn ccoe c365
1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Qd2 O-O 8. f3 Nc6 9. O-O-O Re8 (117cp, -30cp; 37/M, 59%). More: dbcn ccoe c365
1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 g6 5. Nc3 Bg7 (87cp, -19cp; 143/M, 98%). More: dbcn ccoe c365
1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 g6 (68cp, -54cp; 213/M, 13%). More: dbcn ccoe c365
1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Bd7 (123cp, -109cp; 31/M, 2%). More: dbcn ccoe c365
1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. Bc4 c6 5. O-O Be7 (129cp, -62cp; 135/M, 98%). More: dbcn ccoe c365
1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. Bc4 c6 (76cp, -35cp; 282/M, 68%). More: dbcn ccoe c365
1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. Bc4 Be7 (241cp, -200cp; 102/M, 24%). More: dbcn ccoe c365
1. e4 e5 2. Nf3 d6 3. d4 Bg4 4. dxe5 Bxf3 5. Qxf3 dxe5 6. Bc4 Nf6 (305cp, -127cp; 31/M, 48%). More: dbcn ccoe c365
1. e4 e5 2. Nf3 d6 3. d4 Bg4 4. dxe5 Bxf3 (180cp, -56cp; 82/M, 64%). More: dbcn ccoe c365
1. e4 e5 2. Nf3 d6 3. d4 Bg4 (124cp, -110cp; 165/M, 4%). More: dbcn ccoe c365
1. e4 e5 2. Nf3 d6 3. d4 f5 (275cp, -261cp; 56/M, 1%). More: dbcn ccoe c365
1. e4 e5 2. Nf3 d6 3. d4 Qe7 (109cp, -95cp; 55/M, 1%). More: dbcn ccoe c365
1. e4 e5 2. Nf3 d6 3. d4 f6 (176cp, -162cp; 31/M, 0%). More: dbcn ccoe c365
1. e4 e5 2. Nf3 d6 3. Bc4 Bg4 (68cp, -61cp; 94/M, 9%). More: dbcn ccoe c365
1. e4 e5 2. Nf3 d6 3. Bc4 c6 (67cp, -60cp; 61/M, 6%). More: dbcn ccoe c365
1. e4 e5 2. Nf3 d6 3. Bc4 Qe7 (109cp, -102cp; 40/M, 4%). More: dbcn ccoe c365
1. e4 e5 2. Nf3 d6 3. Nc3 Bg4 (86cp, -73cp; 37/M, 9%). More: dbcn ccoe c365
1. e4 e5 2. Nf3 f5 3. Nxe5 Nc6 (365cp, -157cp; 58/M, 17%). More: dbcn ccoe c365
1. e4 e5 2. Nf3 f5 (208cp, -207cp; 668/M, 0%). More: dbcn ccoe c365
1. e4 e5 2. Nf3 d5 3. exd5 e4 (116cp, -8cp; 116/M, 53%). More: dbcn ccoe c365
1. e4 e5 2. Nf3 d5 3. exd5 Bd6 (132cp, -24cp; 69/M, 32%). More: dbcn ccoe c365
1. e4 e5 2. Nf3 d5 (108cp, -107cp; 382/M, 0%). More: dbcn ccoe c365
1. e4 e5 2. Nf3 Qe7 3. Nc3 c6 (108cp, -10cp; 77/M, 85%). More: dbcn ccoe c365
1. e4 e5 2. Nf3 Qe7 (98cp, -97cp; 166/M, 0%). More: dbcn ccoe c365
1. e4 e5 2. Nf3 Bc5 (195cp, -194cp; 101/M, 0%). More: dbcn ccoe c365
1. e4 e5 2. Nf3 f6 (211cp, -210cp; 56/M, 0%). More: dbcn ccoe c365
1. e4 e5 2. Nf3 Bd6 (111cp, -110cp; 39/M, 0%). More: dbcn ccoe c365
1. e4 e5 2. Nf3 Qf6 (150cp, -149cp; 29/M, 0%). More: dbcn ccoe c365

Lines with Disagreement to Human Master Play

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O O-O 6. d3 d6 7. Bg5 Bxc3 8. bxc3 Qe7 9. Re1 Nd8 10. d4 Ne6 11. Bc1 c5 (93cp, -58cp; 42/M, 44%). More: dbcn ccoe c365
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 d6 5. d4 Bd7 (113cp, -82cp; 186/M, 56%). More: dbcn ccoe c365
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 a6 5. Bxc6 bxc6 (137cp, -123cp; 34/M, 26%). More: dbcn ccoe c365
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 Bb4 5. Nxe5 Nxe4 (102cp, -87cp; 31/M, 27%). More: dbcn ccoe c365
1. e4 e5 2. Nf3 Nc6 3. Nc3 Bc5 4. Nxe5 Nxe5 5. d4 Bxd4 (224cp, -195cp; 42/M, 29%). More: dbcn ccoe c365
1. e4 e5 2. Nf3 Nc6 3. Nc3 Bc5 4. Nxe5 Bxf2+ (114cp, -87cp; 83/M, 35%). More: dbcn ccoe c365
1. e4 e5 2. Nf3 Nc6 3. Nc3 g6 4. d4 exd4 5. Nxd4 Bg7 6. Be3 Nge7 (178cp, -91cp; 44/M, 32%). More: dbcn ccoe c365
1. e4 e5 2. Nf3 Nc6 3. c3 d5 4. Bb5 (215cp, -215cp; 54/M, 21%). More: dbcn ccoe c365
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nxf7 Kxf7 5. d4 (172cp, -51cp; 92/M, 80%). More: dbcn ccoe c365
1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Bf4 O-O 7. Qd2 c6 8. O-O-O b5 (170cp, -83cp; 22/M, 84%). More: dbcn ccoe c365
1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Bf4 O-O 7. Qd2 c6 (87cp, -74cp; 32/M, 20%). More: dbcn ccoe c365
1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Bf4 O-O 7. Qd2 a6 8. O-O-O b5 (144cp, -69cp; 21/M, 80%). More: dbcn ccoe c365
1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. Bc4 c6 5. O-O Be7 (129cp, -62cp; 135/M, 98%). More: dbcn ccoe c365
1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. Bc4 Be7 (241cp, -200cp; 102/M, 24%). More: dbcn ccoe c365
1. e4 e5 2. Nf3 d6 3. d4 Bg4 4. dxe5 Bxf3 5. Qxf3 dxe5 6. Bc4 Nf6 (305cp, -127cp; 31/M, 48%). More: dbcn ccoe c365
1. e4 e5 2. Nf3 d6 3. d4 Bg4 4. dxe5 Bxf3 (180cp, -56cp; 82/M, 64%). More: dbcn ccoe c365
1. e4 e5 2. Nf3 f5 3. Nxe5 Qf6 4. Nc4 fxe4 5. Nc3 Qf7 6. Ne3 c6 (275cp, -107cp; 26/M, 81%). More: dbcn ccoe c365

Latest dbcn data: 2025-12-19

page revision: 27, last edited: 18 Dec 2025 23:33
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