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ecoB.json
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{
"rnbqkbnr/ppppp1pp/5p2/8/4P3/8/PPPP1PPP/RNBQKBNR w KQkq - 0 2": {
"src": "eco_tsv",
"eco": "B00",
"moves": "1. e4 f6",
"name": "Barnes Defense"
},
"rnbqkbnr/1pppppp1/p6p/8/3PP3/8/PPP2PPP/RNBQKBNR w KQkq - 0 3": {
"src": "scid",
"eco": "B00",
"moves": "1. e4 a6 2. d4 h6",
"name": "Basman's Creepy-Crawly System (as Black)",
"scid": "B00c"
},
"rnbqkbnr/pppppp1p/8/6p1/4P3/8/PPPP1PPP/RNBQKBNR w KQkq - 0 2": {
"src": "eco_tsv",
"eco": "B00",
"moves": "1. e4 g5",
"name": "Borg Defense",
"scid": "B00b",
"aliases": {
"scid": "Reversed Grob (Borg/Basman Defence)"
}
},
"rnbqk1nr/ppppppbp/8/6p1/3PP3/8/PPP2PPP/RNBQKBNR w KQkq - 1 3": {
"src": "eco_tsv",
"eco": "B00",
"moves": "1. e4 g5 2. d4 Bg7",
"name": "Borg Defense: Borg Gambit",
"aliases": {
"eco_js": "Borg Defense: Borg Gambit, 2. d4 Bg7"
}
},
"rnbqkbnr/p2p1p1p/1p2p3/2P3p1/4P3/2P5/PP3PPP/RNBQKBNR w KQkq - 0 5": {
"src": "eco_js",
"eco": "B00",
"moves": "1. e4 g5 2. d4 e6 3. c3 c5 4. dxc5 b6",
"name": "Borg Defense: Langhorst Gambit"
},
"rnbqkbnr/pppppp2/7p/8/3PP1pP/8/PPP2PP1/RNBQKBNR w KQkq - 0 4": {
"src": "eco_tsv",
"eco": "B00",
"moves": "1. e4 g5 2. d4 h6 3. h4 g4",
"name": "Borg Defense: Troon Gambit"
},
"rnbqkbnr/pppp1p1p/8/4p1p1/3PP3/8/PPP2PPP/RNBQKBNR w KQkq - 0 3": {
"src": "eco_tsv",
"eco": "B00",
"moves": "1. e4 g5 2. d4 e5",
"name": "Borg Defense: Zilbermints Gambit",
"aliases": {
"eco_js": "Borg Opening: Zilbermints Gambit"
}
},
"rnbqkbnr/ppppppp1/7p/8/4P3/8/PPPP1PPP/RNBQKBNR w KQkq - 0 2": {
"src": "eco_tsv",
"eco": "B00",
"moves": "1. e4 h6",
"name": "Carr Defense"
},
"rnbqkbnr/pppp1pp1/7p/4p3/3PP3/8/PPP2PPP/RNBQKBNR w KQkq - 0 3": {
"src": "eco_tsv",
"eco": "B00",
"moves": "1. e4 h6 2. d4 e5",
"name": "Carr Defense: Zilbermints Gambit"
},
"rnbqkbnr/ppppp1pp/8/5p2/4P3/8/PPPP1PPP/RNBQKBNR w KQkq - 0 2": {
"src": "eco_tsv",
"eco": "B00",
"moves": "1. e4 f5",
"name": "Duras Gambit",
"scid": "B00a",
"aliases": {
"scid": "King's Pawn: Fred"
}
},
"rnbq1bnr/pppppkpp/5p2/8/3PP3/8/PPP2PPP/RNBQKBNR w KQ - 1 3": {
"src": "eco_tsv",
"eco": "B00",
"moves": "1. e4 f6 2. d4 Kf7",
"name": "Fried Fox Defense"
},
"rnbqkbnr/ppppppp1/8/7p/4P3/8/PPPP1PPP/RNBQKBNR w KQkq - 0 2": {
"src": "eco_tsv",
"eco": "B00",
"moves": "1. e4 h5",
"name": "Goldsmith Defense"
},
"rnbqkb1r/ppppppp1/5n2/7p/3PP3/8/PPP2PPP/RNBQKBNR w KQkq - 1 3": {
"src": "eco_tsv",
"eco": "B00",
"moves": "1. e4 h5 2. d4 Nf6",
"name": "Goldsmith Defense: Picklepuss Defense"
},
"rn1qkbnr/p1pppppp/bp6/8/3PP3/8/PPP2PPP/RNBQKBNR w KQkq - 1 3": {
"src": "eco_tsv",
"eco": "B00",
"moves": "1. e4 b6 2. d4 Ba6",
"name": "Guatemala Defense"
},
"rnbqkb1r/pppppppp/7n/8/4P3/8/PPPP1PPP/RNBQKBNR w KQkq - 1 2": {
"src": "eco_tsv",
"eco": "B00",
"moves": "1. e4 Nh6",
"name": "Hippopotamus Defense"
},
"rnbqkb1r/ppppp2p/5ppn/8/2PPP3/8/PP3PPP/RNBQKBNR w KQkq - 0 4": {
"src": "eco_tsv",
"eco": "B00",
"moves": "1. e4 Nh6 2. d4 g6 3. c4 f6",
"name": "Hippopotamus Defense",
"scid": "B00a",
"aliases": {
"scid": "King's Pawn: Hippopotamus Defence",
"eco_js": "Hippopotamus Defense, 2. d4 g6 3. c4 f6"
}
},
"rnbqkbnr/pppppppp/8/8/4P3/8/PPPP1PPP/RNBQKBNR b KQkq - 0 1": {
"src": "eco_tsv",
"eco": "B00",
"moves": "1. e4",
"name": "King's Pawn Game",
"scid": "B00a",
"aliases": {
"scid": "King's Pawn",
"eco_js": "King's Pawn"
},
"isEcoRoot": true
},
"r1bqkbnr/pppppppp/2n5/8/3PP3/2P5/P4PPP/RNBQKBNR b KQkq - 0 4": {
"src": "eco_js",
"eco": "B00",
"moves": "1. e4 Nc6 2. b4 Nxb4 3. c3 Nc6 4. d4",
"name": "King's Pawn Game: Nimzowitsch Defense: Wheeler Gambit"
},
"r1bqkbnr/pppppppp/n7/8/4P3/8/PPPP1PPP/RNBQKBNR w KQkq - 1 2": {
"src": "eco_tsv",
"eco": "B00",
"moves": "1. e4 Na6",
"name": "Lemming Defense"
},
"rnbqkb1r/ppp1pppp/3p1n2/8/3PP3/5P2/PPP3PP/RNBQKBNR b KQkq - 0 3": {
"src": "eco_tsv",
"eco": "B00",
"moves": "1. e4 d6 2. d4 Nf6 3. f3",
"name": "Lion Defense: Lion's Jaw",
"scid": "B07e",
"aliases": {
"scid": "Pirc: 3.f3"
}
},
"r2qkbnr/ppp1pppp/2n5/3pPb2/3P4/8/PPP2PPP/RNBQKBNR w KQkq - 1 4": {
"src": "scid",
"eco": "B00",
"moves": "1. e4 Nc6 2. d4 d5 3. e5 Bf5",
"name": "Nimzowitsch Defence: 2.d4 d5 3.e5 Bf5",
"scid": "B00x"
},
"r2qkbnr/ppp1pppp/2n5/3pPb2/3P4/2P5/PP3PPP/RNBQKBNR b KQkq - 0 4": {
"src": "scid",
"eco": "B00",
"moves": "1. e4 Nc6 2. d4 d5 3. e5 Bf5 4. c3",
"name": "Nimzowitsch Defence: 2.d4 d5 3.e5 Bf5 4.c3",
"scid": "B00x"
},
"r1bqkbnr/ppp1pppp/2n5/3P4/3P4/8/PPP2PPP/RNBQKBNR b KQkq - 0 3": {
"src": "scid",
"eco": "B00",
"moves": "1. e4 Nc6 2. d4 d5 3. exd5",
"name": "Nimzowitsch Defence: 2.d4 d5 3.exd5",
"scid": "B00v"
},
"r1b1kbnr/ppp1pppp/2n5/3q4/3P4/5N2/PPP2PPP/RNBQKB1R b KQkq - 1 4": {
"src": "scid",
"eco": "B00",
"moves": "1. e4 Nc6 2. d4 d5 3. exd5 Qxd5 4. Nf3",
"name": "Nimzowitsch Defence: 2.d4 d5 3.exd5 Qxd5 4.Nf3",
"scid": "B00v"
},
"r1bqkbnr/ppp1pppp/2np4/8/3PP3/2N5/PPP2PPP/R1BQKBNR b KQkq - 1 3": {
"src": "scid",
"eco": "B00",
"moves": "1. e4 Nc6 2. d4 d6 3. Nc3",
"name": "Nimzowitsch Defence: 2.d4 d6 3.Nc3",
"scid": "B00t"
},
"r1bqkbnr/pppp1ppp/2n5/4P3/4P3/8/PPP2PPP/RNBQKBNR b KQkq - 0 3": {
"src": "scid",
"eco": "B00",
"moves": "1. e4 Nc6 2. d4 e5 3. dxe5",
"name": "Nimzowitsch Defence: 2.d4 e5 3.dxe5",
"scid": "B00u"
},
"r1bqkbnr/pppppppp/2n5/8/4P3/2N5/PPPP1PPP/R1BQKBNR b KQkq - 2 2": {
"src": "scid",
"eco": "B00",
"moves": "1. e4 Nc6 2. Nc3",
"name": "Nimzowitsch Defence: 2.Nc3",
"scid": "B00m"
},
"r1bqkb1r/pppppppp/2n2n2/8/4P3/2N5/PPPP1PPP/R1BQKBNR w KQkq - 3 3": {
"src": "scid",
"eco": "B00",
"moves": "1. e4 Nc6 2. Nc3 Nf6",
"name": "Nimzowitsch Defence: 2.Nc3 Nf6",
"scid": "B00m"
},
"r1bqkbnr/ppp1pppp/2np4/8/3PP3/5N2/PPP2PPP/RNBQKB1R b KQkq - 0 3": {
"src": "scid",
"eco": "B00",
"moves": "1. e4 Nc6 2. Nf3 d6 3. d4",
"name": "Nimzowitsch Defence: 2.Nf3 d6 3.d4",
"scid": "B00o"
},
"r2qkbnr/ppp1pppp/2np4/8/3PP1b1/5N2/PPP2PPP/RNBQKB1R w KQkq - 1 4": {
"src": "scid",
"eco": "B00",
"moves": "1. e4 Nc6 2. Nf3 d6 3. d4 Bg4",
"name": "Nimzowitsch Defence: 2.Nf3 d6 3.d4 Bg4",
"scid": "B00o"
},
"r1bqkb1r/ppp1pppp/2np1n2/8/3PP3/5N2/PPP2PPP/RNBQKB1R w KQkq - 1 4": {
"src": "scid",
"eco": "B00",
"moves": "1. e4 Nc6 2. Nf3 d6 3. d4 Nf6",
"name": "Nimzowitsch Defence: 2.Nf3 d6 3.d4 Nf6",
"scid": "B00p"
},
"r1bqkb1r/ppp1pppp/2np1n2/8/3PP3/2N2N2/PPP2PPP/R1BQKB1R b KQkq - 2 4": {
"src": "scid",
"eco": "B00",
"moves": "1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. Nc3",
"name": "Nimzowitsch Defence: 2.Nf3 d6 3.d4 Nf6 4.Nc3",
"scid": "B00q"
},
"r2qkb1r/ppp1pppp/2np1n2/8/3PP1b1/2N2N2/PPP2PPP/R1BQKB1R w KQkq - 3 5": {
"src": "scid",
"eco": "B00",
"moves": "1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. Nc3 Bg4",
"name": "Nimzowitsch Defence: 2.Nf3 d6 3.d4 Nf6 4.Nc3 Bg4",
"scid": "B00r"
},
"r2qkb1r/ppp1pppp/2np1n2/1B6/3PP1b1/2N2N2/PPP2PPP/R1BQK2R b KQkq - 4 5": {
"src": "scid",
"eco": "B00",
"moves": "1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. Nc3 Bg4 5. Bb5",
"name": "Nimzowitsch Defence: 2.Nf3 d6 3.d4 Nf6 4.Nc3 Bg4 5.Bb5",
"scid": "B00r"
},
"r2qkb1r/ppp1pppp/2np1n2/8/3PP1b1/2N2N2/PPP1BPPP/R1BQK2R b KQkq - 4 5": {
"src": "scid",
"eco": "B00",
"moves": "1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. Nc3 Bg4 5. Be2",
"name": "Nimzowitsch Defence: 2.Nf3 d6 3.d4 Nf6 4.Nc3 Bg4 5.Be2",
"scid": "B00r"
},
"r2qkb1r/ppp1pppp/2np1n2/8/3PP1b1/2N1BN2/PPP2PPP/R2QKB1R b KQkq - 4 5": {
"src": "scid",
"eco": "B00",
"moves": "1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. Nc3 Bg4 5. Be3",
"name": "Nimzowitsch Defence: 2.Nf3 d6 3.d4 Nf6 4.Nc3 Bg4 5.Be3",
"scid": "B00s"
},
"r2qkb1r/ppp1pppp/2np1n2/3P4/4P1b1/2N2N2/PPP2PPP/R1BQKB1R b KQkq - 0 5": {
"src": "scid",
"eco": "B00",
"moves": "1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. Nc3 Bg4 5. d5",
"name": "Nimzowitsch Defence: 2.Nf3 d6 3.d4 Nf6 4.Nc3 Bg4 5.d5",
"scid": "B00r"
},
"r1bqkb1r/ppp1pp1p/2np1np1/8/3PP3/2N2N2/PPP2PPP/R1BQKB1R w KQkq - 0 5": {
"src": "scid",
"eco": "B00",
"moves": "1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. Nc3 g6",
"name": "Nimzowitsch Defence: 2.Nf3 d6 3.d4 Nf6 4.Nc3 g6",
"scid": "B00q"
},
"r1bqkbnr/pppppppp/2n5/8/4P3/8/PPPP1PPP/RNBQKBNR w KQkq - 1 2": {
"src": "eco_tsv",
"eco": "B00",
"moves": "1. e4 Nc6",
"name": "Nimzowitsch Defense",
"scid": "B00l",
"aliases": {
"scid": "Nimzowitsch Defence"
}
},
"r1bqkbnr/pppppppp/2n5/8/3PP3/8/PPP2PPP/RNBQKBNR b KQkq - 0 2": {
"src": "eco_tsv",
"eco": "B00",
"moves": "1. e4 Nc6 2. d4",
"name": "Nimzowitsch Defense",
"scid": "B00t",
"aliases": {
"scid": "Nimzowitsch Defence: 2.d4",
"eco_js": "King's Pawn Game: Nimzowitsch Defense"
}
},
"r1bqkb1r/pppp1ppp/2n2n2/4p3/3PP3/2N5/PPP2PPP/R1BQKBNR w KQkq - 0 4": {
"src": "eco_tsv",
"eco": "B00",
"moves": "1. e4 Nc6 2. Nc3 Nf6 3. d4 e5",
"name": "Nimzowitsch Defense: Breyer Variation"
},
"r1bqkbnr/ppppp1pp/2n5/5p2/4P3/5N2/PPPP1PPP/RNBQKB1R w KQkq - 0 3": {
"src": "eco_tsv",
"eco": "B00",
"moves": "1. e4 Nc6 2. Nf3 f5",
"name": "Nimzowitsch Defense: Colorado Countergambit",
"scid": "B00n",
"aliases": {
"scid": "Nimzowitsch Defence: Colorado Counter",
"eco_js": "Nimzowitsch Defense: Lean Variation"
}
},
"r1bqkbnr/ppppp1pp/2n5/5P2/8/5N2/PPPP1PPP/RNBQKB1R b KQkq - 0 3": {
"src": "eco_tsv",
"eco": "B00",
"moves": "1. e4 Nc6 2. Nf3 f5 3. exf5",
"name": "Nimzowitsch Defense: Colorado Countergambit Accepted",
"aliases": {
"eco_js": "Nimzowitsch Defense: Lean Variation, Colorado Counter Accepted"
}
},
"r1bqkbnr/pppppppp/2n5/8/4P3/5N2/PPPP1PPP/RNBQKB1R b KQkq - 2 2": {
"src": "eco_tsv",
"eco": "B00",
"moves": "1. e4 Nc6 2. Nf3",
"name": "Nimzowitsch Defense: Declined Variation",
"scid": "B00n",
"aliases": {
"scid": "Nimzowitsch Defence: 2.Nf3",
"eco_js": "Nimzowitsch Defense, Declined Variation"
}
},
"r1bqkb1r/pppppppp/2n5/4P3/6n1/5N2/PPPP1PPP/RNBQKB1R w KQkq - 1 4": {
"src": "eco_tsv",
"eco": "B00",
"moves": "1. e4 Nc6 2. Nf3 Nf6 3. e5 Ng4",
"name": "Nimzowitsch Defense: El Columpio Defense"
},
"r1bqkb1r/ppp1pppp/2npP2n/8/3P4/5N1P/PPP2PP1/RNBQKB1R b KQkq - 0 6": {
"src": "eco_tsv",
"eco": "B00",
"moves": "1. e4 Nc6 2. Nf3 Nf6 3. e5 Ng4 4. d4 d6 5. h3 Nh6 6. e6",
"name": "Nimzowitsch Defense: El Columpio Defense, El Columpio Gambit"
},
"r1bqkb1r/ppp1pppp/2nP3n/8/3P4/5N1P/PPP2PP1/RNBQKB1R b KQkq - 0 6": {
"src": "eco_tsv",
"eco": "B00",
"moves": "1. e4 Nc6 2. Nf3 Nf6 3. e5 Ng4 4. d4 d6 5. h3 Nh6 6. exd6",
"name": "Nimzowitsch Defense: El Columpio Defense, Exchange Variation"
},
"r1bqkb1r/ppp1pppp/2np3n/1B2P3/3P4/5N1P/PPP2PP1/RNBQK2R b KQkq - 2 6": {
"src": "eco_tsv",
"eco": "B00",
"moves": "1. e4 Nc6 2. Nf3 Nf6 3. e5 Ng4 4. d4 d6 5. h3 Nh6 6. Bb5",
"name": "Nimzowitsch Defense: El Columpio Defense, Pin Variation"
},
"r1bqkb1r/pppp2pp/2n1pn2/5P2/3P4/5N2/PPP2PPP/RNBQKB1R w KQkq - 1 5": {
"src": "eco_js",
"eco": "B00",
"moves": "1. e4 Nc6 2. d4 e6 3. Nf3 f5 4. exf5 Nf6",
"name": "Nimzowitsch Defense: Franco-Hiva Gambit"
},
"r1bqkb1r/pppp2pp/2n1pn2/5P2/3P4/2N5/PPP2PPP/R1BQKBNR w KQkq - 1 5": {
"src": "eco_js",
"eco": "B00",
"moves": "1. e4 Nc6 2. d4 e6 3. Nc3 f5 4. exf5 Nf6",
"name": "Nimzowitsch Defense: Franco-Hiva Gambit, 3. Nc3 f5 4. exf5 Nf6"
},
"r1bqkbnr/pppp1ppp/2n1p3/8/4P3/5N2/PPPP1PPP/RNBQKB1R w KQkq - 0 3": {
"src": "eco_tsv",
"eco": "B00",
"moves": "1. e4 Nc6 2. Nf3 e6",
"name": "Nimzowitsch Defense: Franco-Nimzowitsch Variation"
},
"r1bqkbnr/pppp1ppp/2n1p3/8/4P3/2N5/PPPP1PPP/R1BQKBNR w KQkq - 0 3": {
"src": "eco_tsv",
"eco": "B00",
"moves": "1. e4 Nc6 2. Nc3 e6",
"name": "Nimzowitsch Defense: French Connection",
"scid": "B00m",
"aliases": {
"scid": "Nimzowitsch Defence: 2.Nc3 e6"
}
},
"r1bqkbnr/ppp1pppp/2n5/3p4/3PP3/4B3/PPP2PPP/RN1QKBNR b KQkq - 1 3": {
"src": "eco_tsv",
"eco": "B00",
"moves": "1. e4 Nc6 2. d4 d5 3. Be3",
"name": "Nimzowitsch Defense: Hornung Gambit"
},
"r1bqkbnr/pppp1ppp/2n5/4p3/3PP3/8/PPP2PPP/RNBQKBNR w KQkq - 0 3": {
"src": "eco_tsv",
"eco": "B00",
"moves": "1. e4 Nc6 2. d4 e5",
"name": "Nimzowitsch Defense: Kennedy Variation",
"scid": "B00u",
"aliases": {
"scid": "Nimzowitsch Defence: 2.d4 e5"
}
},
"r1bqk1nr/pppp1ppp/2n5/2b1P3/4P3/8/PPP2PPP/RNBQKBNR w KQkq - 1 4": {
"src": "eco_tsv",
"eco": "B00",
"moves": "1. e4 Nc6 2. d4 e5 3. dxe5 Bc5",
"name": "Nimzowitsch Defense: Kennedy Variation, Bielefelder Gambit",
"scid": "B00u",
"aliases": {
"scid": "Nimzowitsch Defence: Bielefelder Gambit"
}
},
"r1bqkbnr/ppp2ppp/2np4/4P3/4P3/8/PPP2PPP/RNBQKBNR w KQkq - 0 4": {
"src": "eco_tsv",
"eco": "B00",
"moves": "1. e4 Nc6 2. d4 e5 3. dxe5 d6",
"name": "Nimzowitsch Defense: Kennedy Variation, de Smet Gambit"
},
"r1bqkbnr/pppp2pp/2n2p2/4P3/4P3/8/PPP2PPP/RNBQKBNR w KQkq - 0 4": {
"src": "eco_tsv",
"eco": "B00",
"moves": "1. e4 Nc6 2. d4 e5 3. dxe5 f6",
"name": "Nimzowitsch Defense: Kennedy Variation, Hammer Gambit"
},
"r1b1kbnr/pppp1ppp/2n5/4P3/4P2q/8/PPP2PPP/RNBQKBNR w KQkq - 1 4": {
"src": "eco_tsv",
"eco": "B00",
"moves": "1. e4 Nc6 2. d4 e5 3. dxe5 Qh4",
"name": "Nimzowitsch Defense: Kennedy Variation, Herford Gambit"
},
"r1bqkbnr/pppp1ppp/8/4n3/4P3/2N5/PPP2PPP/R1BQKBNR b KQkq - 1 4": {
"src": "eco_tsv",
"eco": "B00",
"moves": "1. e4 Nc6 2. d4 e5 3. dxe5 Nxe5 4. Nc3",
"name": "Nimzowitsch Defense: Kennedy Variation, Keres Attack"
},
"r1bqkbnr/pppp1ppp/2n5/3Pp3/4P3/8/PPP2PPP/RNBQKBNR b KQkq - 0 3": {
"src": "eco_tsv",
"eco": "B00",
"moves": "1. e4 Nc6 2. d4 e5 3. d5",
"name": "Nimzowitsch Defense: Kennedy Variation, Linksspringer Variation",
"scid": "B00u",
"aliases": {
"scid": "Nimzowitsch Defence: 2.d4 e5 3.d5"
}
},
"r1bqkbnr/pppp1ppp/6n1/8/4PP2/8/PPP3PP/RNBQKBNR w KQkq - 1 5": {
"src": "eco_tsv",
"eco": "B00",
"moves": "1. e4 Nc6 2. d4 e5 3. dxe5 Nxe5 4. f4 Ng6",
"name": "Nimzowitsch Defense: Kennedy Variation, Main Line"
},
"r1bqkbnr/pppp1ppp/8/4n3/4P3/5N2/PPP2PPP/RNBQKB1R b KQkq - 1 4": {
"src": "eco_tsv",
"eco": "B00",
"moves": "1. e4 Nc6 2. d4 e5 3. dxe5 Nxe5 4. Nf3",
"name": "Nimzowitsch Defense: Kennedy Variation, Paulsen Attack"
},
"r1bqkbnr/pppp1ppp/2n5/8/4PP2/8/PPP3PP/RNBQKBNR w KQkq - 1 5": {
"src": "eco_tsv",
"eco": "B00",
"moves": "1. e4 Nc6 2. d4 e5 3. dxe5 Nxe5 4. f4 Nc6",
"name": "Nimzowitsch Defense: Kennedy Variation, Riemann Defense"
},
"r1bqkbnr/ppp1pppp/2np4/8/3PP3/8/PPP2PPP/RNBQKBNR w KQkq - 0 3": {
"src": "eco_tsv",
"eco": "B00",
"moves": "1. e4 Nc6 2. d4 d6",
"name": "Nimzowitsch Defense: Mikenas Variation",
"scid": "B00t",
"aliases": {
"scid": "Nimzowitsch Defence: 2.d4 d6"
}
},
"r1bqkbnr/ppppp1pp/2n2p2/8/3PP3/8/PPP2PPP/RNBQKBNR w KQkq - 0 3": {
"src": "eco_tsv",
"eco": "B00",
"moves": "1. e4 Nc6 2. d4 f6",
"name": "Nimzowitsch Defense: Neo-Mongoloid Defense"
},
"r1bqkbnr/pppppp1p/2n3p1/8/4P3/2N5/PPPP1PPP/R1BQKBNR w KQkq - 0 3": {
"src": "eco_tsv",
"eco": "B00",
"moves": "1. e4 Nc6 2. Nc3 g6",
"name": "Nimzowitsch Defense: Pirc Connection"
},
"r1bqkbnr/pppppppp/2n5/1B6/4P3/8/PPPP1PPP/RNBQK1NR b KQkq - 2 2": {
"src": "eco_tsv",
"eco": "B00",
"moves": "1. e4 Nc6 2. Bb5",
"name": "Nimzowitsch Defense: Pseudo-Spanish Variation"
},
"r1bqkbnr/ppp1pppp/2n5/3p4/3PP3/8/PPP2PPP/RNBQKBNR w KQkq - 0 3": {
"src": "eco_tsv",
"eco": "B00",
"moves": "1. e4 Nc6 2. d4 d5",
"name": "Nimzowitsch Defense: Scandinavian Variation",
"scid": "B00v",
"aliases": {
"scid": "Nimzowitsch Defence: 2.d4 d5"
}
},
"r1bqkbnr/ppp1pppp/8/3P4/1n1P4/8/PPP2PPP/RNBQKBNR w KQkq - 1 4": {
"src": "eco_tsv",
"eco": "B00",
"moves": "1. e4 Nc6 2. d4 d5 3. exd5 Nb4",
"name": "Nimzowitsch Defense: Scandinavian Variation, Aachen Gambit",
"scid": "B00v",
"aliases": {
"scid": "Nimzowitsch Defence: Aachen Gambit"
}
},
"r1bqkbnr/ppp1pppp/2n5/3pP3/3P4/8/PPP2PPP/RNBQKBNR b KQkq - 0 3": {
"src": "eco_tsv",
"eco": "B00",
"moves": "1. e4 Nc6 2. d4 d5 3. e5",
"name": "Nimzowitsch Defense: Scandinavian Variation, Advance Variation",
"scid": "B00x",
"aliases": {
"scid": "Nimzowitsch Defence: 2.d4 d5 3.e5"
}
},
"r1bqkbnr/ppp1pppp/2n5/3p4/3PP3/2N5/PPP2PPP/R1BQKBNR b KQkq - 1 3": {
"src": "eco_tsv",
"eco": "B00",
"moves": "1. e4 Nc6 2. d4 d5 3. Nc3",
"name": "Nimzowitsch Defense: Scandinavian Variation, Bogoljubov Variation",
"scid": "B00w",
"aliases": {
"scid": "Nimzowitsch Defence: Bogoljubow Variation"
}
},
"r1bqkbnr/ppp1pppp/2n5/8/3Pp3/2N5/PPP2PPP/R1BQKBNR w KQkq - 0 4": {
"src": "eco_tsv",
"eco": "B00",
"moves": "1. e4 Nc6 2. d4 d5 3. Nc3 dxe4",
"name": "Nimzowitsch Defense: Scandinavian Variation, Bogoljubov Variation",
"scid": "B00w",
"aliases": {
"scid": "Nimzowitsch Defence: Bogoljubow, 3...dxe4"
}
},
"r1bqkbnr/1pp1pppp/p1n5/3p4/3PP3/2N5/PPP2PPP/R1BQKBNR w KQkq - 0 4": {
"src": "eco_tsv",
"eco": "B00",
"moves": "1. e4 Nc6 2. d4 d5 3. Nc3 a6",
"name": "Nimzowitsch Defense: Scandinavian Variation, Bogoljubov Variation, Brandics Gambit"
},
"r1bqkbnr/ppp1pp1p/2n3p1/3p4/3PP3/2N5/PPP2PPP/R1BQKBNR w KQkq - 0 4": {
"src": "eco_tsv",
"eco": "B00",
"moves": "1. e4 Nc6 2. d4 d5 3. Nc3 g6",
"name": "Nimzowitsch Defense: Scandinavian Variation, Bogoljubov Variation, Erben Gambit"
},
"r1bqkbnr/ppp2ppp/2n5/3pp3/3PP3/2N5/PPP2PPP/R1BQKBNR w KQkq - 0 4": {
"src": "eco_tsv",
"eco": "B00",
"moves": "1. e4 Nc6 2. d4 d5 3. Nc3 e5",
"name": "Nimzowitsch Defense: Scandinavian Variation, Bogoljubov Variation, Heinola-Deppe Gambit",
"scid": "B00w",
"aliases": {
"scid": "Nimzowitsch Defence: Bogoljubow, 3...e5"
}
},
"r1bqkbnr/ppp1pppp/8/3Pn3/4p3/2N5/PPP2PPP/R1BQKBNR w KQkq - 1 5": {
"src": "eco_tsv",
"eco": "B00",
"moves": "1. e4 Nc6 2. d4 d5 3. Nc3 dxe4 4. d5 Ne5",
"name": "Nimzowitsch Defense: Scandinavian Variation, Bogoljubov Variation, Nimzowitsch Gambit"
},
"rnbqkbnr/ppp1pppp/8/3P4/4p3/2N2P2/PPP3PP/R1BQKBNR b KQkq - 0 5": {
"src": "eco_tsv",
"eco": "B00",
"moves": "1. e4 Nc6 2. d4 d5 3. Nc3 dxe4 4. d5 Nb8 5. f3",
"name": "Nimzowitsch Defense: Scandinavian Variation, Bogoljubov Variation, Richter Gambit"
},
"r1bqkb1r/ppp1pppp/2n2n2/3p4/3PP3/2N5/PPP2PPP/R1BQKBNR w KQkq - 2 4": {
"src": "eco_tsv",
"eco": "B00",
"moves": "1. e4 Nc6 2. d4 d5 3. Nc3 Nf6",
"name": "Nimzowitsch Defense: Scandinavian Variation, Bogoljubov Variation, Vehre Variation",
"scid": "B00w",
"aliases": {
"scid": "Nimzowitsch Defence: Bogoljubow, 3...Nf6"
}
},
"r1b1kbnr/ppp1pppp/2n5/3q4/3P4/8/PPP2PPP/RNBQKBNR w KQkq - 0 4": {
"src": "eco_tsv",
"eco": "B00",
"moves": "1. e4 Nc6 2. d4 d5 3. exd5 Qxd5",
"name": "Nimzowitsch Defense: Scandinavian Variation, Exchange Variation",
"scid": "B00v",
"aliases": {
"scid": "Nimzowitsch Defence: 2.d4 d5 3.exd5 Qxd5"
}
},
"r1b1kbnr/ppp1pppp/2n5/3q4/3P4/2N5/PPP2PPP/R1BQKBNR b KQkq - 1 4": {
"src": "eco_tsv",
"eco": "B00",
"moves": "1. e4 Nc6 2. d4 d5 3. exd5 Qxd5 4. Nc3",
"name": "Nimzowitsch Defense: Scandinavian Variation, Exchange Variation, Marshall Gambit",
"scid": "B00v",
"aliases": {
"scid": "Nimzowitsch Defence: Marshall Gambit"
}
},
"r1bqkbnr/pppppppp/2n5/8/1P2P3/8/P1PP1PPP/RNBQKBNR b KQkq - 0 2": {
"src": "eco_tsv",
"eco": "B00",
"moves": "1. e4 Nc6 2. b4",
"name": "Nimzowitsch Defense: Wheeler Gambit",
"scid": "B00l",
"aliases": {
"scid": "Nimzowitsch Defence: Wheeler Gambit"
}
},
"r1bqkbnr/ppp1pppp/2np4/8/4P3/5N2/PPPP1PPP/RNBQKB1R w KQkq - 0 3": {
"src": "eco_tsv",
"eco": "B00",
"moves": "1. e4 Nc6 2. Nf3 d6",
"name": "Nimzowitsch Defense: Williams Variation",
"scid": "B00o",
"aliases": {
"scid": "Nimzowitsch Defence: 2.Nf3 d6"
}
},
"r1bqkbnr/1ppppppp/p1n5/8/3PP3/8/PPP2PPP/RNBQKBNR w KQkq - 0 3": {
"src": "eco_tsv",
"eco": "B00",
"moves": "1. e4 Nc6 2. d4 a6",
"name": "Nimzowitsch Defense: Woodchuck Variation"
},
"rnbqkbnr/p1pppppp/1p6/8/3PP3/8/PPP2PPP/RNBQKBNR b KQkq - 0 2": {
"src": "scid",
"eco": "B00",
"moves": "1. e4 b6 2. d4",
"name": "Owen Defence",
"scid": "B00d"
},
"rn1qkbnr/pbpppppp/1p6/8/3PP3/8/PPP2PPP/RNBQKBNR w KQkq - 1 3": {
"src": "scid",
"eco": "B00",
"moves": "1. e4 b6 2. d4 Bb7",
"name": "Owen Defence: 2.d4 Bb7",
"scid": "B00f"
},
"rn1qkbnr/pbpppppp/1p6/8/3PP3/3B4/PPP2PPP/RNBQK1NR b KQkq - 2 3": {
"src": "scid",
"eco": "B00",
"moves": "1. e4 b6 2. d4 Bb7 3. Bd3",
"name": "Owen Defence: 3.Bd3",
"scid": "B00g"
},
"rn1qkbnr/pbpp1ppp/1p2p3/8/3PP3/3B4/PPP2PPP/RNBQK1NR w KQkq - 0 4": {
"src": "scid",
"eco": "B00",
"moves": "1. e4 b6 2. d4 Bb7 3. Bd3 e6",
"name": "Owen Defence: 3.Bd3 e6",
"scid": "B00i"
},
"rn1qkbnr/pbpp1ppp/1p2p3/8/3PP3/3B1N2/PPP2PPP/RNBQK2R b KQkq - 1 4": {
"src": "scid",
"eco": "B00",
"moves": "1. e4 b6 2. d4 Bb7 3. Bd3 e6 4. Nf3",
"name": "Owen Defence: 3.Bd3 e6 4.Nf3",
"scid": "B00j"
},
"rn1qkbnr/pb1p1ppp/1p2p3/2p5/3PP3/3B1N2/PPP2PPP/RNBQK2R w KQkq - 0 5": {
"src": "scid",
"eco": "B00",
"moves": "1. e4 b6 2. d4 Bb7 3. Bd3 e6 4. Nf3 c5",
"name": "Owen Defence: 3.Bd3 e6 4.Nf3 c5",
"scid": "B00k"
},
"rn1qkbnr/pb1p1ppp/1p2p3/2p5/3PP3/2PB1N2/PP3PPP/RNBQK2R b KQkq - 0 5": {
"src": "scid",
"eco": "B00",
"moves": "1. e4 b6 2. d4 Bb7 3. Bd3 e6 4. Nf3 c5 5. c3",
"name": "Owen Defence: 3.Bd3 e6 4.Nf3 c5 5.c3",
"scid": "B00k"
},
"rn1qkb1r/pbpppppp/1p3n2/8/3PP3/3B4/PPP2PPP/RNBQK1NR w KQkq - 3 4": {
"src": "scid",
"eco": "B00",
"moves": "1. e4 b6 2. d4 Bb7 3. Bd3 Nf6",
"name": "Owen Defence: 3.Bd3 Nf6",
"scid": "B00h"
},
"rnbqkbnr/p1pp1ppp/1p2p3/8/3PP3/8/PPP2PPP/RNBQKBNR w KQkq - 0 3": {
"src": "scid",
"eco": "B00",
"moves": "1. e4 b6 2. d4 e6",
"name": "Owen Defence: French",
"scid": "B00e"
},
"rn1qkbnr/pbppp1pp/1p6/5p2/3PP3/3B4/PPP2PPP/RNBQK1NR w KQkq - 0 4": {
"src": "scid",
"eco": "B00",
"moves": "1. e4 b6 2. d4 Bb7 3. Bd3 f5",
"name": "Owen Defence: Matinovsky Gambit",
"scid": "B00g"
},
"rnbqkbnr/p1pppppp/1p6/8/4P3/8/PPPP1PPP/RNBQKBNR w KQkq - 0 2": {
"src": "eco_tsv",
"eco": "B00",
"moves": "1. e4 b6",
"name": "Owen Defense",
"scid": "B00d",
"aliases": {
"scid": "Owen Defence"
}
},
"r1bqkbnr/p2ppppp/1pn5/2P5/4P3/8/PPP2PPP/RNBQKBNR w KQkq - 1 4": {
"src": "eco_tsv",
"eco": "B00",
"moves": "1. e4 b6 2. d4 c5 3. dxc5 Nc6",
"name": "Owen Defense: Hekili-Loa Gambit"
},
"rn1qkbnr/p1ppp2p/1p4p1/5P1Q/3P4/3B4/PPP2PbP/RNB1K1NR w KQkq - 0 6": {
"src": "eco_tsv",
"eco": "B00",
"moves": "1. e4 b6 2. d4 Bb7 3. Bd3 f5 4. exf5 Bxg2 5. Qh5+ g6",
"name": "Owen Defense: Matovinsky Gambit"
},
"rn1qkbnr/pbpppppp/1p6/6B1/3PP3/8/PPP2PPP/RN1QKBNR b KQkq - 2 3": {
"src": "eco_tsv",
"eco": "B00",
"moves": "1. e4 b6 2. d4 Bb7 3. Bg5",
"name": "Owen Defense: Naselwaus Gambit",
"scid": "B00f",
"aliases": {
"scid": "Owen Defence: Naselwaus Gambit"
}
},
"rn1qkbnr/pbpppppp/1p6/8/3PP3/5N2/PPP2PPP/RNBQKB1R b KQkq - 2 3": {
"src": "eco_tsv",
"eco": "B00",
"moves": "1. e4 b6 2. d4 Bb7 3. Nf3",
"name": "Owen Defense: Smith Gambit",
"scid": "B00f",
"aliases": {
"scid": "Owen Defence: Smith Gambit"
}
},
"rn1qkbnr/pbppp1pp/1p3p2/8/2PPP3/8/PP3PPP/RNBQKBNR w KQkq - 1 4": {
"src": "eco_tsv",
"eco": "B00",
"moves": "1. e4 f6 2. d4 b6 3. c4 Bb7",
"name": "Owen Defense: Unicorn Variation"
},
"rn1qkbnr/pbpp1ppp/1p6/4p3/3PP3/5P2/PPP3PP/RNBQKBNR w KQkq - 0 4": {
"src": "eco_tsv",
"eco": "B00",
"moves": "1. e4 b6 2. d4 Bb7 3. f3 e5",
"name": "Owen Defense: Wind Gambit"
},
"rnbqkbnr/ppp1pppp/3p4/8/4P3/8/PPPP1PPP/RNBQKBNR w KQkq - 0 2": {
"src": "eco_tsv",
"eco": "B00",
"moves": "1. e4 d6",
"name": "Pirc Defense",
"scid": "B07a",
"aliases": {
"scid": "Pirc"
}
},
"rnbqkbnr/ppp1pppp/3p4/8/3PP3/8/PPP2PPP/RNBQKBNR b KQkq - 0 2": {
"src": "eco_tsv",
"eco": "B00",
"moves": "1. e4 d6 2. d4",
"name": "Pirc Defense",
"scid": "B07d",
"aliases": {
"scid": "Pirc: 2.d4",
"eco_js": "Pirc Defense, 2. d4"
}
},
"rnbqkb1r/ppp1pppp/3p1n2/8/3PP3/8/PPP2PPP/RNBQKBNR w KQkq - 1 3": {
"src": "eco_tsv",
"eco": "B00",
"moves": "1. e4 d6 2. d4 Nf6",
"name": "Pirc Defense",
"scid": "B07d",
"aliases": {
"scid": "Pirc: 2.d4 Nf6",
"eco_js": "Pirc Defense, 2. d4 Nf6"
},
"isEcoRoot": true
},
"rnbqkb1r/ppp1pppp/3p1n2/8/3PP3/5N2/PPP2PPP/RNBQKB1R b KQkq - 2 3": {
"src": "eco_tsv",
"eco": "B00",
"moves": "1. e4 d6 2. d4 Nf6 3. Nf3",
"name": "Pirc Defense: Roscher Gambit",
"scid": "B07d",
"aliases": {
"scid": "Pirc: Roscher Gambit"
}
},
"r1bqkbnr/pppnpppp/3p4/8/3PP3/8/PPP2PPP/RNBQKBNR w KQkq - 1 3": {
"src": "eco_tsv",
"eco": "B00",
"moves": "1. e4 d6 2. d4 Nd7",
"name": "Rat Defense: Antal Defense",
"scid": "B07d",
"aliases": {
"scid": "Pirc: 2.d4 Nd7"
}
},
"rnbqkb1r/ppp1pppp/5n2/3P4/5P2/8/PPPP2PP/RNBQKBNR w KQkq - 1 4": {
"src": "eco_tsv",
"eco": "B00",
"moves": "1. e4 d6 2. f4 d5 3. exd5 Nf6",
"name": "Rat Defense: Fuller Gambit"
},
"rnbqkbnr/ppp1pppp/3p4/8/4PP2/8/PPPP2PP/RNBQKBNR b KQkq - 0 2": {
"src": "eco_tsv",
"eco": "B00",
"moves": "1. e4 d6 2. f4",
"name": "Rat Defense: Harmonist",
"scid": "B07c",
"aliases": {
"scid": "Pirc: 2.f4"
}
},
"rnbqkbnr/ppp1pppp/3p4/8/4P2P/8/PPPP1PP1/RNBQKBNR b KQkq - 0 2": {
"src": "eco_tsv",
"eco": "B00",
"moves": "1. e4 d6 2. h4",
"name": "Rat Defense: Petruccioli Attack"
},
"rnbqkbnr/ppp1pppp/3p4/8/4P1P1/8/PPPP1P1P/RNBQKBNR b KQkq - 0 2": {
"src": "eco_tsv",
"eco": "B00",
"moves": "1. e4 d6 2. g4",
"name": "Rat Defense: Spike Attack"
},
"rnbqkbnr/pppppp1p/8/6p1/3PP3/8/PPP2PPP/RNBQKBNR b KQkq - 0 2": {
"src": "scid",
"eco": "B00",
"moves": "1. e4 g5 2. d4",
"name": "Reversed Grob (Borg/Basman Defence)",
"scid": "B00b"
},
"rnbqkbnr/1ppppppp/p7/8/3PP3/8/PPP2PPP/RNBQKBNR b KQkq - 0 2": {
"src": "scid",
"eco": "B00",
"moves": "1. e4 a6 2. d4",
"name": "St. George Defence",
"scid": "B00c"
},
"rnbqkbnr/1ppppppp/p7/8/4P3/8/PPPP1PPP/RNBQKBNR w KQkq - 0 2": {
"src": "eco_tsv",
"eco": "B00",
"moves": "1. e4 a6",
"name": "St. George Defense",
"scid": "B00c",
"aliases": {
"scid": "St. George Defence"
}
},
"rn1qkbnr/1bpp1ppp/p3p3/1p6/3PP3/3B1N2/PPP2PPP/RNBQK2R w KQkq - 0 5": {
"src": "eco_tsv",
"eco": "B00",
"moves": "1. e4 a6 2. d4 b5 3. Nf3 Bb7 4. Bd3 e6",
"name": "St. George Defense: Polish Variation"
},
"rn1qk1nr/1bp1ppbp/p2p2p1/1p6/3PP3/2PB1N2/PP3PPP/RNBQ1RK1 w kq - 1 7": {
"src": "eco_tsv",
"eco": "B00",
"moves": "1. e4 a6 2. d4 b5 3. Nf3 Bb7 4. Bd3 d6 5. O-O g6 6. c3 Bg7",
"name": "St. George Defense: San Jorge Variation"
},
"rnbqkbnr/1ppp1ppp/p7/4p3/3PP3/8/PPP2PPP/RNBQKBNR w KQkq - 0 3": {
"src": "eco_tsv",
"eco": "B00",
"moves": "1. e4 a6 2. d4 e5",
"name": "St. George Defense: Zilbermints Gambit"
},
"r1bqkbnr/ppp1pppp/2n5/3P4/4p3/2N5/PPP2PPP/R1BQKBNR b KQkq - 0 4": {
"src": "eco_tsv",
"eco": "B00",
"moves": "1. e4 Nc6 2. d4 d5 3. Nc3 dxe4 4. d5",
"name": "Van Geet Opening: Berlin Gambit"
},
"rnbqkbnr/1ppppppp/8/p7/4P3/8/PPPP1PPP/RNBQKBNR w KQkq - 0 2": {
"src": "eco_tsv",
"eco": "B00",
"moves": "1. e4 a5",
"name": "Ware Defense"
},
"r1bqkbnr/1ppppppp/2n5/p7/3PP3/8/PPP2PPP/RNBQKBNR w KQkq - 1 3": {
"src": "eco_tsv",
"eco": "B00",
"moves": "1. e4 a5 2. d4 Nc6",
"name": "Ware Defense: Snagglepuss Defense"
},
"rnbqkbnr/ppp1pppp/8/3p4/4P3/8/PPPP1PPP/RNBQKBNR w KQkq - 0 2": {
"src": "eco_tsv",
"eco": "B01",
"moves": "1. e4 d5",
"name": "Scandinavian Defense",
"scid": "B01a",
"aliases": {
"scid": "Scandinavian (Centre Counter)"
},
"isEcoRoot": true
},
"rnbqkbnr/ppp1pppp/8/3p4/4P3/1P6/P1PP1PPP/RNBQKBNR b KQkq - 0 2": {
"src": "eco_tsv",
"eco": "B01",
"moves": "1. e4 d5 2. b3",
"name": "Scandinavian Defense",
"aliases": {
"eco_js": "Scandinavian Defense: 2. b3"
}
},
"rnb1kbnr/ppp2ppp/8/q3p3/3P4/2N5/PPP2PPP/R1BQKBNR w KQkq - 0 5": {
"src": "eco_tsv",
"eco": "B01",
"moves": "1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 e5",
"name": "Scandinavian Defense: Anderssen Counterattack",
"scid": "B01g",
"aliases": {
"scid": "Scandinavian: Anderssen Counterattack"
}
},
"rn2kbnr/ppp2ppp/8/q3p3/3P2b1/2N2N2/PPP2PPP/R1BQKB1R w KQkq - 2 6": {
"src": "eco_tsv",
"eco": "B01",
"moves": "1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 e5 5. Nf3 Bg4",
"name": "Scandinavian Defense: Anderssen Counterattack, Collijn Variation",
"scid": "B01g",
"aliases": {
"scid": "Scandinavian: Anderssen Counterattack, Collijn Variation"
}
},
"rnb1kbnr/ppp2ppp/8/q3p3/3P4/2N2N2/PPP2PPP/R1BQKB1R b KQkq - 1 5": {
"src": "eco_tsv",
"eco": "B01",
"moves": "1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 e5 5. Nf3",
"name": "Scandinavian Defense: Anderssen Counterattack, Goteborg System",
"scid": "B01g",
"aliases": {
"scid": "Scandinavian: Anderssen Counterattack, Goteborg Variation"
}
},
"r1b1k1nr/ppp2ppp/2n5/q3P3/1b6/2N2N2/PPPB1PPP/R2QKB1R b KQkq - 4 7": {
"src": "eco_tsv",
"eco": "B01",
"moves": "1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 e5 5. dxe5 Nc6 6. Nf3 Bb4 7. Bd2",
"name": "Scandinavian Defense: Anderssen Counterattack, Orthodox Attack"
},
"r1bqkbnr/pp2pppp/2n5/8/8/8/PPPP1PPP/RNBQKBNR w KQkq - 0 4": {
"src": "eco_tsv",
"eco": "B01",
"moves": "1. e4 d5 2. exd5 c6 3. dxc6 Nxc6",
"name": "Scandinavian Defense: Blackburne Gambit"
},
"rnbqkbnr/pp2pppp/2p5/3P4/8/8/PPPP1PPP/RNBQKBNR w KQkq - 0 3": {
"src": "eco_tsv",
"eco": "B01",
"moves": "1. e4 d5 2. exd5 c6",
"name": "Scandinavian Defense: Blackburne-Kloosterboer Gambit"
},
"rn1qkbnr/ppp2ppp/4b3/8/8/8/PPPP1PPP/RNBQKBNR w KQkq - 0 4": {
"src": "eco_tsv",
"eco": "B01",
"moves": "1. e4 d5 2. exd5 e5 3. dxe6 Bxe6",
"name": "Scandinavian Defense: Boehnke Gambit"
},
"rnb1kb1r/1pp1pppp/p2q1n2/8/3P4/2N2N2/PPP2PPP/R1BQKB1R w KQkq - 0 6": {
"src": "eco_tsv",
"eco": "B01",
"moves": "1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 a6",
"name": "Scandinavian Defense: Bronstein Variation",
"scid": "B01d",
"aliases": {
"scid": "Scandinavian: Schiller, Bronstein Variation"
}
},
"rn2kb1r/ppp1pppp/5n2/q4b2/3P4/2N2N2/PPP2PPP/R1BQKB1R w KQkq - 3 6": {
"src": "eco_tsv",
"eco": "B01",
"moves": "1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bf5",
"name": "Scandinavian Defense: Classical Variation",
"scid": "B01l",
"aliases": {
"scid": "Scandinavian: 2...Qxd5, 5.Nf3 Bf5"
}
},
"rn2kb1r/pp2pppp/2p2n2/q3Nb2/3P2P1/2N5/PPP2P1P/R1BQKB1R b KQkq - 0 7": {
"src": "eco_tsv",
"eco": "B01",
"moves": "1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bf5 6. Ne5 c6 7. g4",
"name": "Scandinavian Defense: Grünfeld Variation",
"scid": "B01l",
"aliases": {
"scid": "Scandinavian: Gruenfeld Variation",