Opening explorer

• d5Scandinavian Defense49.6%white, 306,387 games50.0%white, 947,614 games48.7%white, 669,283 games48.2%white, 1,232,963 games
• e6French Defense48.3%white, 163,083 games48.2%white, 724,903 games47.9%white, 632,985 games47.9%white, 1,355,032 games
• d6Pirc Defense49.3%white, 89,921 games49.6%white, 321,699 games49.4%white, 241,975 games48.9%white, 522,930 games
• f6Barnes Defense3 named lines below3 named lines below3 named lines below3 named lines below
• g5Borg Defense4 named lines below4 named lines below4 named lines below4 named lines below
• h6Carr Defense2 named lines below2 named lines below2 named lines below2 named lines below
• f5Duras Gambit1 named line below1 named line below1 named line below1 named line below
• h5Goldsmith Defense2 named lines below2 named lines below2 named lines below2 named lines below
• Nh6Hippopotamus Defense2 named lines below2 named lines below2 named lines below2 named lines below
• Na6Lemming Defense1 named line below1 named line below1 named line below1 named line below
• Nc6Nimzowitsch Defense52.1%white, 54,348 games51.5%white, 143,537 games51.1%white, 89,107 games48.7%white, 167,979 games
• b6Owen Defense50.1%white, 29,267 games49.8%white, 147,272 games49.3%white, 141,803 games50.2%white, 249,606 games
• a6St. George Defense54.1%white, 5,629 games51.4%white, 25,428 games50.2%white, 19,654 games49.2%white, 29,574 games
• a5Ware Defense2 named lines below2 named lines below2 named lines below2 named lines below
• Nf6Alekhine Defense51.2%white, 71,999 games52.1%white, 104,834 games49.5%white, 64,296 games46.7%white, 180,096 games
• g6Modern Defense47.7%white, 39,789 games49.0%white, 201,267 games48.9%white, 192,251 games49.3%white, 402,250 games
• c6Caro-Kann Defense47.0%white, 127,035 games47.7%white, 658,827 games47.2%white, 576,216 games47.8%white, 1,246,228 games
• c5Sicilian Defense47.4%white, 130,324 games47.5%white, 850,797 games47.7%white, 937,107 games48.0%white, 2,610,015 games
• e5King's Pawn Game50.8%white, 1,775,723 games51.0%white, 5,115,257 games50.8%white, 3,190,593 games50.7%white, 4,409,977 games

Moves come from the 3,810 lines we replayed and validated. Win rates exist for the 314 we sync statistics for, so the deeper you go the more often you will see a name without a number.