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ecoA.json
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{
"rn1qkbnr/ppp2ppp/8/3p4/5p2/6PB/PPPPP2P/RNBQK2R w KQkq - 0 5": {
"src": "eco_tsv",
"eco": "A00",
"moves": "1. Nh3 d5 2. g3 e5 3. f4 Bxh3 4. Bxh3 exf4",
"name": "Amar Gambit"
},
"rnbqkbnr/pppppppp/8/8/8/7N/PPPPPPPP/RNBQKB1R b KQkq - 1 1": {
"src": "eco_tsv",
"eco": "A00",
"moves": "1. Nh3",
"name": "Amar Opening",
"scid": "A00g",
"aliases": {
"scid": "Amar/Paris Opening",
"eco_wikip": "Irregular Openings: Amar Opening"
}
},
"rn1qkbnr/ppp2ppp/8/3p4/8/6PB/PPPPP3/RNBQ1RK1 b kq - 0 6": {
"src": "eco_tsv",
"eco": "A00",
"moves": "1. Nh3 d5 2. g3 e5 3. f4 Bxh3 4. Bxh3 exf4 5. O-O fxg3 6. hxg3",
"name": "Amar Opening: Gent Gambit"
},
"rnbqkbnr/ppp2ppp/8/3pp3/5P2/6PN/PPPPP2P/RNBQKB1R b KQkq - 0 3": {
"src": "eco_tsv",
"eco": "A00",
"moves": "1. Nh3 d5 2. g3 e5 3. f4",
"name": "Amar Opening: Paris Gambit",
"scid": "A00g",
"aliases": {
"scid": "Amar: Paris Gambit"
}
},
"r1bqkb1r/ppp2ppp/2np1n2/4p3/2P5/1PN1P3/P2P1PPP/R1BQKBNR w KQkq - 1 5": {
"src": "eco_tsv",
"eco": "A00",
"moves": "1. e3 e5 2. c4 d6 3. Nc3 Nc6 4. b3 Nf6",
"name": "Amsterdam Attack"
},
"rnbqkbnr/pppppppp/8/8/8/P7/1PPPPPPP/RNBQKBNR b KQkq - 0 1": {
"src": "eco_tsv",
"eco": "A00",
"moves": "1. a3",
"name": "Anderssen's Opening",
"scid": "A00f",
"aliases": {
"scid": "Anderssen Opening",
"eco_js": "Anderssen Opening",
"eco_wikip": "Irregular Openings: Anderssen Opening"
}
},
"rnbqkbnr/1ppppppp/8/p7/1P6/P7/2PPPPPP/RNBQKBNR b KQkq - 0 2": {
"src": "eco_tsv",
"eco": "A00",
"moves": "1. a3 a5 2. b4",
"name": "Anderssen's Opening: Polish Gambit",
"aliases": {
"eco_js": "Anderssen Opening: Polish Gambit",
"eco_wikip": "Irregular Openings: Anderssen Opening, Polish Gambit"
}
},
"rnbqkbnr/pppppppp/8/8/8/5P2/PPPPP1PP/RNBQKBNR b KQkq - 0 1": {
"src": "eco_tsv",
"eco": "A00",
"moves": "1. f3",
"name": "Barnes Opening",
"scid": "A00b",
"aliases": {
"eco_js": "Gedult's Opening",
"eco_wikip": "Irregular Openings: Barnes Opening"
}
},
"rnb1kbnr/pppp1ppp/8/4p3/6Pq/5P2/PPPPP2P/RNBQKBNR w KQkq - 1 3": {
"src": "eco_tsv",
"eco": "A00",
"moves": "1. f3 e5 2. g4 Qh4#",
"name": "Barnes Opening: Fool's Mate"
},
"rnbqkbnr/ppp1pp1p/6p1/8/3Pp3/2P2P2/PP4PP/RNBQKBNR b KQkq - 0 4": {
"src": "eco_tsv",
"eco": "A00",
"moves": "1. f3 d5 2. e4 g6 3. d4 dxe4 4. c3",
"name": "Barnes Opening: Gedult Gambit",
"aliases": {
"eco_js": "Barnes Opening: Gedult Gambit, 3. d4 dxe4 4. c3"
}
},
"rnbqkbnr/ppppp1pp/8/8/4p3/2N2P2/PPPP2PP/R1BQKBNR b KQkq - 1 3": {
"src": "eco_tsv",
"eco": "A00",
"moves": "1. f3 f5 2. e4 fxe4 3. Nc3",
"name": "Barnes Opening: Gedult Gambit"
},
"rnbqkbnr/pppp1ppp/8/4p3/8/5P2/PPPPPKPP/RNBQ1BNR b kq - 1 2": {
"src": "eco_tsv",
"eco": "A00",
"moves": "1. f3 e5 2. Kf2",
"name": "Barnes Opening: Hammerschlag",
"scid": "A00b",
"aliases": {
"scid": "Fried fox",
"eco_wikip": "Irregular Openings: Barnes Opening, Hammerschlag Variation"
}
},
"rnbqkbnr/pppp1ppp/8/4p3/8/6P1/PPPPPP1P/RNBQKBNR w KQkq - 0 2": {
"src": "scid",
"eco": "A00",
"moves": "1. g3 e5",
"name": "Benko Opening",
"scid": "A00u"
},
"rnbqkbnr/ppp1pppp/8/3p4/8/6P1/PPPPPP1P/RNBQKBNR w KQkq - 0 2": {
"src": "scid",
"eco": "A00",
"moves": "1. g3 d5",
"name": "Benko Opening",
"scid": "A00v"
},
"rnbqkbnr/ppp1pppp/8/3p4/8/6P1/PPPPPPBP/RNBQK1NR b KQkq - 1 2": {
"src": "scid",
"eco": "A00",
"moves": "1. g3 d5 2. Bg2",
"name": "Benko Opening",
"scid": "A00v"
},
"rnbqkbnr/ppp2ppp/8/3pp3/8/6P1/PPPPPPBP/RNBQK1NR w KQkq - 0 3": {
"src": "scid",
"eco": "A00",
"moves": "1. g3 d5 2. Bg2 e5",
"name": "Benko Opening",
"scid": "A00v"
},
"rnbqkb1r/ppp1pppp/5n2/3p4/8/6P1/PPPPPPBP/RNBQK1NR w KQkq - 2 3": {
"src": "scid",
"eco": "A00",
"moves": "1. g3 d5 2. Bg2 Nf6",
"name": "Benko Opening",
"scid": "A00v"
},
"rnbqkbnr/pppppppp/8/8/8/7P/PPPPPPP1/RNBQKBNR b KQkq - 0 1": {
"src": "eco_tsv",
"eco": "A00",
"moves": "1. h3",
"name": "Clemenz Opening",
"scid": "A00d",
"aliases": {
"eco_wikip": "Irregular Openings: Clemenz Opening"
}
},
"rnbqkbnr/ppppppp1/8/7p/6P1/7P/PPPPPP2/RNBQKBNR b KQkq - 0 2": {
"src": "eco_tsv",
"eco": "A00",
"moves": "1. h3 h5 2. g4",
"name": "Clemenz Opening: Spike Lee Gambit",
"aliases": {
"eco_wikip": "Irregular Openings: Spike Lee Gambit"
}
},
"rnbqkbnr/pppp1ppp/8/4p3/P6P/8/1PPPPPP1/RNBQKBNR b KQkq - 0 2": {
"src": "eco_tsv",
"eco": "A00",
"moves": "1. a4 e5 2. h4",
"name": "Crab Opening",
"aliases": {
"eco_wikip": "Irregular Openings: Ware Opening, Crab Variation"
}
},
"rnbqkbnr/ppp2ppp/8/3pp3/8/P6P/1PPPPPP1/RNBQKBNR w KQkq - 0 3": {
"src": "eco_tsv",
"eco": "A00",
"moves": "1. h3 d5 2. a3 e5",
"name": "Creepy Crawly Formation: Classical Defense",
"scid": "A00f",
"aliases": {
"scid": "Creepy Crawly Opening (Basman)",
"eco_wikip": "Irregular Openings: Anderssen Opening, Creepy Crawly Formation"
}
},
"r1bq1rk1/ppp2ppp/2nb1n2/3pp3/P7/1PP1P1P1/1B1P1P1P/RN1QKBNR b KQ - 0 7": {
"src": "eco_js",
"eco": "A00",
"moves": "1. c3 e5 2. a3 d5 3. b3 Nf6 4. Bb2 Nc6 5. a4 Bd6 6. g3 O-O 7. e3",
"name": "Formation: Cabbage Attack"
},
"r1bq1rk1/ppp2ppp/2nb1n2/3pp3/8/PPPPPPP1/7P/RNBQKBNR b KQ - 0 7": {
"src": "eco_tsv",
"eco": "A00",
"moves": "1. a3 e5 2. b3 d5 3. c3 Nf6 4. d3 Nc6 5. e3 Bd6 6. f3 O-O 7. g3",
"name": "Formation: Hippopotamus Attack"
},
"r1bq1rk1/ppp2ppp/2nb1n2/3pp3/8/P2PP1PP/1PPN1PB1/R1BQK1NR b KQ - 0 7": {
"src": "eco_tsv",
"eco": "A00",
"moves": "1. a3 e5 2. g3 d5 3. Bg2 Nf6 4. d3 Nc6 5. Nd2 Bd6 6. e3 O-O 7. h3",
"name": "Formation: Shy Attack"
},
"rnbqkbnr/pppp1ppp/8/4p3/8/P6P/1PPPPPP1/RNBQKBNR b KQkq - 0 2": {
"src": "eco_tsv",
"eco": "A00",
"moves": "1. h3 e5 2. a3",
"name": "Global Opening"
},
"rn1qkbnr/ppp1pppp/8/3p4/6b1/8/PPPPPPBP/RNBQK1NR w KQkq - 0 3": {
"src": "scid",
"eco": "A00",
"moves": "1. g4 d5 2. Bg2 Bxg4",
"name": "Grob Gambit Accepted",
"scid": "A00o"
},
"rnbqkbnr/ppp2ppp/8/3pp3/6P1/8/PPPPPPBP/RNBQK1NR w KQkq - 0 3": {
"src": "scid",
"eco": "A00",
"moves": "1. g4 d5 2. Bg2 e5",
"name": "Grob Gambit: e5",
"scid": "A00o"
},
"rnbqkbnr/pppppppp/8/8/6P1/8/PPPPPP1P/RNBQKBNR b KQkq - 0 1": {
"src": "eco_tsv",
"eco": "A00",
"moves": "1. g4",
"name": "Grob Opening",
"scid": "A00n",
"aliases": {
"scid": "Grob",
"eco_wikip": "Irregular Openings: Grob's Attack"
}
},
"rnbqkbnr/ppppp1pp/8/5p2/6P1/8/PPPPPP1P/RNBQKBNR w KQkq - 0 2": {
"src": "eco_tsv",
"eco": "A00",
"moves": "1. g4 f5",
"name": "Grob Opening: Alessi Gambit",
"scid": "A00n",
"aliases": {
"scid": "Grob: Alessi Gambit",
"eco_wikip": "Irregular Openings: Alessi Gambit"
}
},
"rnbqkbnr/pppppp1p/8/6p1/6P1/8/PPPPPP1P/RNBQKBNR w KQkq - 0 2": {
"src": "eco_tsv",
"eco": "A00",
"moves": "1. g4 g5",
"name": "Grob Opening: Double Grob",
"scid": "A00n",
"aliases": {
"scid": "Grob: Double Grob",
"eco_wikip": "Irregular Openings: Double Grob Variation"
}
},
"rnbqkbnr/pppppp1p/8/6p1/5PP1/8/PPPPP2P/RNBQKBNR b KQkq - 0 2": {
"src": "eco_tsv",
"eco": "A00",
"moves": "1. g4 g5 2. f4",
"name": "Grob Opening: Double Grob, Coca-Cola Gambit",
"aliases": {
"eco_wikip": "Irregular Openings: Coca-Cola Gambit"
}
},
"rnbqkbnr/ppp1pppp/8/3p4/6P1/8/PPPPPPBP/RNBQK1NR b KQkq - 1 2": {
"src": "eco_tsv",
"eco": "A00",
"moves": "1. g4 d5 2. Bg2",
"name": "Grob Opening: Grob Gambit",
"scid": "A00o",
"aliases": {
"scid": "Grob Gambit"
}
},
"rnbqkbnr/pp2pppp/2p5/3p4/6P1/8/PPPPPPBP/RNBQK1NR w KQkq - 0 3": {
"src": "eco_tsv",
"eco": "A00",
"moves": "1. g4 d5 2. Bg2 c6",
"name": "Grob Opening: Grob Gambit Declined",
"scid": "A00o",
"aliases": {
"scid": "Grob Gambit: 2...c6"
}
},
"rnbqkbnr/ppp1ppp1/8/3p3P/8/8/PPPPPPBP/RNBQK1NR b KQkq - 0 3": {
"src": "eco_tsv",
"eco": "A00",
"moves": "1. g4 d5 2. Bg2 h5 3. gxh5",
"name": "Grob Opening: Grob Gambit, Basman Gambit"
},
"rn1qkbnr/ppp1pppp/8/3p4/2P3b1/8/PP1PPPBP/RNBQK1NR b KQkq - 0 3": {
"src": "eco_tsv",
"eco": "A00",
"moves": "1. g4 d5 2. Bg2 Bxg4 3. c4",
"name": "Grob Opening: Grob Gambit, Fritz Gambit",
"scid": "A00o",
"aliases": {
"scid": "Grob Gambit Accepted: Fritz Gambit"
}
},
"q3kbnr/p1pnpppp/8/8/2Pp2b1/8/PP1PPP1P/RNBQK1NR w KQk - 0 6": {
"src": "eco_tsv",
"eco": "A00",
"moves": "1. g4 d5 2. Bg2 Bxg4 3. c4 d4 4. Bxb7 Nd7 5. Bxa8 Qxa8",
"name": "Grob Opening: Grob Gambit, Fritz Gambit, Romford Countergambit"
},
"rnbqkbnr/ppp2ppp/8/3p4/3p2P1/2P5/PP2PPBP/RNBQK1NR b KQkq - 0 4": {
"src": "eco_tsv",
"eco": "A00",
"moves": "1. g4 d5 2. Bg2 e5 3. d4 exd4 4. c3",
"name": "Grob Opening: Grob Gambit, Keres Gambit"
},
"rnbqkbnr/pp2pppp/2p5/8/2p3P1/1P6/P2PPPBP/RNBQK1NR b KQkq - 0 4": {
"src": "eco_tsv",
"eco": "A00",
"moves": "1. g4 d5 2. Bg2 c6 3. c4 dxc4 4. b3",
"name": "Grob Opening: Grob Gambit, Richter-Grob Gambit"
},
"rnbqkbnr/pp3ppp/2p5/3pp3/6P1/7P/PPPPPPB1/RNBQK1NR w KQkq - 0 4": {
"src": "eco_tsv",
"eco": "A00",
"moves": "1. g4 d5 2. h3 e5 3. Bg2 c6",
"name": "Grob Opening: Keene Defense"
},
"rnbqk2r/pp2nppp/2pb4/3p4/2PPp1P1/2N4P/PP2PPB1/R1BQK1NR w KQkq - 3 7": {
"src": "eco_tsv",
"eco": "A00",
"moves": "1. g4 d5 2. h3 e5 3. Bg2 c6 4. d4 e4 5. c4 Bd6 6. Nc3 Ne7",
"name": "Grob Opening: Keene Defense, Main Line"
},
"r1bqkbnr/pppp1ppp/2n5/4p3/6P1/7P/PPPPPP2/RNBQKBNR w KQkq - 1 3": {
"src": "eco_tsv",
"eco": "A00",
"moves": "1. g4 e5 2. h3 Nc6",
"name": "Grob Opening: London Defense"
},
"rn1qkbnr/ppp1pppp/8/8/2Pp2b1/8/PP1PPPBP/RNBQK1NR w KQkq - 0 4": {
"src": "eco_tsv",
"eco": "A00",
"moves": "1. g4 d5 2. Bg2 Bxg4 3. c4 d4",
"name": "Grob Opening: Romford Countergambit"
},
"rnbqkbnr/pp2pppp/2p5/3p2P1/8/8/PPPPPPBP/RNBQK1NR b KQkq - 0 3": {
"src": "eco_tsv",
"eco": "A00",
"moves": "1. g4 d5 2. Bg2 c6 3. g5",
"name": "Grob Opening: Spike Attack",
"scid": "A00o",
"aliases": {
"scid": "Grob Gambit: Spike Attack"
}
},
"rnbqkbnr/ppp2ppp/8/3pp3/2P3P1/8/PP1PPPBP/RNBQK1NR b KQkq - 0 3": {
"src": "eco_tsv",
"eco": "A00",
"moves": "1. g4 e5 2. Bg2 d5 3. c4",
"name": "Grob Opening: Spike, Hurst Attack",
"scid": "A00o",
"aliases": {
"scid": "Grob Gambit: Hurst Attack"
}
},
"rnbqkbnr/ppp1pppp/8/8/4p1P1/2N5/PPPP1P1P/R1BQKBNR b KQkq - 1 3": {
"src": "eco_tsv",
"eco": "A00",
"moves": "1. g4 d5 2. e4 dxe4 3. Nc3",
"name": "Grob Opening: Zilbermints Gambit"
},
"rnbqkbnr/ppp1ppp1/8/7p/4p1P1/2N5/PPPP1P1P/R1BQKBNR w KQkq - 0 4": {
"src": "eco_tsv",
"eco": "A00",
"moves": "1. g4 d5 2. e4 dxe4 3. Nc3 h5",
"name": "Grob Opening: Zilbermints Gambit, Schiller Defense"
},
"rnbqkbnr/ppp2ppp/8/4p3/4p1P1/2NP4/PPP2P1P/R1BQKBNR b KQkq - 0 4": {
"src": "eco_tsv",
"eco": "A00",
"moves": "1. g4 d5 2. e4 dxe4 3. Nc3 e5 4. d3",
"name": "Grob Opening: Zilbermints Gambit, Zilbermints-Hartlaub Gambit"
},
"rnbqkbnr/ppp1pppp/8/3p4/6P1/8/PPPPPP1P/RNBQKBNR w KQkq - 0 2": {
"src": "scid",
"eco": "A00",
"moves": "1. g4 d5",
"name": "Grob: 1...d5",
"scid": "A00o"
},
"rnbqkbnr/pppp1ppp/8/4p3/6P1/8/PPPPPP1P/RNBQKBNR w KQkq - 0 2": {
"src": "scid",
"eco": "A00",
"moves": "1. g4 e5",
"name": "Grob: 1...e5",
"scid": "A00n"
},
"rnbqkbnr/pppppppp/8/8/8/6P1/PPPPPP1P/RNBQKBNR b KQkq - 0 1": {
"src": "eco_tsv",
"eco": "A00",
"moves": "1. g3",
"name": "Hungarian Opening",
"scid": "A00t",
"aliases": {
"scid": "Benko Opening",
"eco_wikip": "Irregular Openings: King's Fianchetto Opening"
}
},
"r1bqkbnr/ppp3pp/2n5/4Pp2/3pN3/6P1/PPP1PP1P/R1BQKBNR w KQkq f6 0 6": {
"src": "eco_tsv",
"eco": "A00",
"moves": "1. g3 Nc6 2. Nc3 d5 3. d4 e5 4. dxe5 d4 5. Ne4 f5",
"name": "Hungarian Opening: Asten Gambit"
},
"rnbqkbnr/ppp2ppp/8/3pp3/1P6/6P1/P1PPPPBP/RNBQK1NR b KQkq - 0 3": {
"src": "eco_tsv",
"eco": "A00",
"moves": "1. g3 d5 2. Bg2 e5 3. b4",
"name": "Hungarian Opening: Bücker Gambit",
"aliases": {
"eco_js": "Hungarian Opening: Buecker Gambit"
}
},
"rnbqk1nr/ppp1bppp/8/3p4/4p2N/P2P2P1/1PP1PP1P/RNBQKB1R b KQkq - 0 5": {
"src": "eco_tsv",
"eco": "A00",
"moves": "1. g3 e5 2. a3 d5 3. Nf3 e4 4. Nh4 Be7 5. d3",
"name": "Hungarian Opening: Burk Gambit"
},
"rnbqkbnr/ppp2ppp/4p3/3p4/8/6P1/PPPPPPBP/RNBQK1NR w KQkq - 0 3": {
"src": "eco_tsv",
"eco": "A00",
"moves": "1. g3 d5 2. Bg2 e6",
"name": "Hungarian Opening: Catalan Formation"
},
"rnbqkbnr/ppppp1pp/8/5p2/8/6P1/PPPPPP1P/RNBQKBNR w KQkq - 0 2": {
"src": "eco_tsv",
"eco": "A00",
"moves": "1. g3 f5",
"name": "Hungarian Opening: Dutch Defense"
},
"rnbqkb1r/pppppppp/5n2/8/8/6P1/PPPPPP1P/RNBQKBNR w KQkq - 1 2": {
"src": "eco_tsv",
"eco": "A00",
"moves": "1. g3 Nf6",
"name": "Hungarian Opening: Indian Defense",
"scid": "A00t",
"aliases": {
"scid": "Benko Opening"
}
},
"rnbqkbnr/pppppp1p/8/6p1/8/6P1/PPPPPP1P/RNBQKBNR w KQkq - 0 2": {
"src": "eco_tsv",
"eco": "A00",
"moves": "1. g3 g5",
"name": "Hungarian Opening: Myers Defense",
"aliases": {
"eco_wikip": "Irregular Openings: Myers Defence"
}
},
"rnbqkbnr/ppppp2p/6p1/7Q/4p3/6P1/PPPP1P1P/RNB1KBNR w KQkq - 0 4": {
"src": "eco_tsv",
"eco": "A00",
"moves": "1. g3 f5 2. e4 fxe4 3. Qh5+ g6",
"name": "Hungarian Opening: Pachman Gambit"
},
"rn1qkbnr/ppp2ppp/8/3p4/5p2/6PB/PPPPP2P/RNBQ1RK1 b kq - 1 5": {
"src": "eco_tsv",
"eco": "A00",
"moves": "1. g3 e5 2. Nh3 d5 3. f4 Bxh3 4. Bxh3 exf4 5. O-O",
"name": "Hungarian Opening: Paris Gambit"
},
"rnbqkbnr/pppp1ppp/8/4p3/8/5NP1/PPPPPP1P/RNBQKB1R b KQkq - 1 2": {
"src": "eco_tsv",
"eco": "A00",
"moves": "1. g3 e5 2. Nf3",
"name": "Hungarian Opening: Reversed Alekhine"
},
"rnbqkb1r/pppp1ppp/5n2/8/1P2p3/6P1/P1PPPP1P/RNBQKBNR b KQkq - 0 4": {
"src": "eco_tsv",
"eco": "A00",
"moves": "1. g3 e5 2. Nf3 e4 3. Ng1 Nf6 4. b4",
"name": "Hungarian Opening: Reversed Brooklyn Defense, Brooklyn Benko Gambit"
},
"rnbqkbnr/pp2pppp/8/2pp4/8/6P1/PPPPPPBP/RNBQK1NR w KQkq - 0 3": {
"src": "eco_tsv",
"eco": "A00",
"moves": "1. g3 d5 2. Bg2 c5",
"name": "Hungarian Opening: Reversed Modern Defense"
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"rnbqkbnr/pppp1ppp/8/8/4p2N/6P1/PPPPPP1P/RNBQKB1R b KQkq - 1 3": {
"src": "eco_tsv",
"eco": "A00",
"moves": "1. g3 e5 2. Nf3 e4 3. Nh4",
"name": "Hungarian Opening: Reversed Norwegian Defense"
},
"rnbqkbnr/pp1ppppp/8/2p5/8/6P1/PPPPPP1P/RNBQKBNR w KQkq - 0 2": {
"src": "eco_tsv",
"eco": "A00",
"moves": "1. g3 c5",
"name": "Hungarian Opening: Sicilian Invitation"
},
"rnbqkbnr/pp2pppp/2p5/3p4/8/6P1/PPPPPPBP/RNBQK1NR w KQkq - 0 3": {
"src": "eco_tsv",
"eco": "A00",
"moves": "1. g3 d5 2. Bg2 c6",
"name": "Hungarian Opening: Slav Formation",
"scid": "A00v",
"aliases": {
"scid": "Benko Opening"
}
},
"rnbqkbnr/pppppp1p/6p1/8/8/6P1/PPPPPP1P/RNBQKBNR w KQkq - 0 2": {
"src": "eco_tsv",
"eco": "A00",
"moves": "1. g3 g6",
"name": "Hungarian Opening: Symmetrical Variation",
"scid": "A00t",
"aliases": {
"scid": "Benko Opening: Symmetrical"
}
},
"rnbqkbnr/ppppppp1/8/8/7p/5NP1/PPPPPP1P/RNBQKB1R w KQkq - 0 3": {
"src": "eco_tsv",
"eco": "A00",
"moves": "1. g3 h5 2. Nf3 h4",
"name": "Hungarian Opening: Van Kuijk Gambit"
},
"rnbqkbnr/ppp2ppp/8/4p3/2p5/1P4P1/P2PPPBP/RNBQK1NR b KQkq - 0 4": {
"src": "eco_tsv",
"eco": "A00",
"moves": "1. g3 d5 2. Bg2 e5 3. c4 dxc4 4. b3",
"name": "Hungarian Opening: Winterberg Gambit"
},
"rnbqkbnr/pppppppp/8/8/7P/8/PPPPPPP1/RNBQKBNR b KQkq - 0 1": {
"src": "eco_tsv",
"eco": "A00",
"moves": "1. h4",
"name": "Kádas Opening",
"scid": "A00c",
"aliases": {
"scid": "Kadas Opening",
"eco_js": "Kadas Opening",
"eco_wikip": "Irregular Openings: Kadas Opening"
}
},
"rnbqkbnr/ppp1pppp/8/3p4/7P/7R/PPPPPPP1/RNBQKBN1 b Qkq - 1 2": {
"src": "eco_tsv",
"eco": "A00",
"moves": "1. h4 d5 2. Rh3",
"name": "Kádas Opening: Beginner's Trap",
"aliases": {
"eco_js": "Kadas Opening: Beginner's Trap"
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},
"rnbqkbnr/pp1ppppp/8/2p5/1P5P/8/P1PPPPP1/RNBQKBNR b KQkq - 0 2": {
"src": "eco_tsv",
"eco": "A00",
"moves": "1. h4 c5 2. b4",
"name": "Kádas Opening: Kádas Gambit",
"aliases": {
"eco_js": "Kadas Opening: Kadas Gambit",
"eco_wikip": "Irregular Openings: Kádas Gambit"
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},
"rnbqkbnr/pp2pppp/8/3p4/3p3P/2P2N2/PP2PPP1/RNBQKB1R b KQkq - 0 4": {
"src": "eco_tsv",
"eco": "A00",
"moves": "1. h4 d5 2. d4 c5 3. Nf3 cxd4 4. c3",
"name": "Kádas Opening: Kádas Gambit",
"aliases": {
"eco_js": "Kadas Opening: Kadas Gambit, 3. Nf3 cxd4 4. c3"
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},
"rnbqkbnr/pppp1ppp/8/8/3p3P/2P5/PP2PPP1/RNBQKBNR b KQkq - 0 3": {
"src": "eco_tsv",
"eco": "A00",
"moves": "1. h4 e5 2. d4 exd4 3. c3",
"name": "Kádas Opening: Kádas Gambit",
"aliases": {
"eco_js": "Kadas Opening: Kadas Gambit, 2. d4 exd4 3. c3"
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},
"rnbqkbnr/pp2pppp/8/2pp4/3PP2P/8/PPP2PP1/RNBQKBNR b KQkq - 0 3": {
"src": "eco_tsv",
"eco": "A00",
"moves": "1. h4 d5 2. d4 c5 3. e4",
"name": "Kádas Opening: Myers Variation",
"aliases": {
"eco_js": "Kadas Opening: Myers Variation",
"eco_wikip": "Irregular Openings: Myers Variation"
}
},
"rnbqkbnr/pppppp1p/8/6p1/7P/8/PPPPPPP1/RNBQKBNR w KQkq - 0 2": {
"src": "eco_tsv",
"eco": "A00",
"moves": "1. h4 g5",
"name": "Kádas Opening: Schneider Gambit",
"aliases": {
"eco_js": "Kadas Opening: Schneider Gambit",
"eco_wikip": "Irregular Openings: Schneider Gambit"
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},
"rnbqkbnr/ppppp1pp/8/8/4p2P/3P4/PPP2PP1/RNBQKBNR b KQkq - 0 3": {
"src": "eco_tsv",
"eco": "A00",
"moves": "1. h4 f5 2. e4 fxe4 3. d3",
"name": "Kádas Opening: Steinbok Gambit",
"aliases": {
"eco_js": "Kadas Opening: Steinbok Gambit",
"eco_wikip": "Irregular Openings: Steinbok Gambit"
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},
"rnbqkbnr/ppppppp1/8/7p/8/6P1/PPPPPP1P/RNBQKBNR w KQkq - 0 2": {
"src": "eco_tsv",
"eco": "A00",
"moves": "1. g3 h5",
"name": "Lasker Simul Special"
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"rnbqkbnr/pppppppp/8/8/8/3P4/PPP1PPPP/RNBQKBNR b KQkq - 0 1": {
"src": "eco_tsv",
"eco": "A00",
"moves": "1. d3",
"name": "Mieses Opening",
"scid": "A00j",
"aliases": {
"scid": "Mieses",
"eco_wikip": "Irregular Openings: Mieses Opening"
}
},
"rnbqkbnr/pppppp1p/6p1/8/6P1/3P4/PPP1PP1P/RNBQKBNR b KQkq - 0 2": {
"src": "eco_tsv",
"eco": "A00",
"moves": "1. d3 g6 2. g4",
"name": "Mieses Opening: Myers Spike Attack",
"scid": "A00j",
"aliases": {
"scid": "Spike Deferred"
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"rnbqkbnr/pppp1ppp/8/4p3/8/3P4/PPP1PPPP/RNBQKBNR w KQkq - 0 2": {
"src": "eco_tsv",
"eco": "A00",
"moves": "1. d3 e5",
"name": "Mieses Opening: Reversed Rat",
"scid": "A00j",
"aliases": {
"scid": "Mieses: 1...e5"
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},
"rnbqkbnr/ppp1pppp/8/3p4/8/3P4/PPP1PPPP/RNBQKBNR w KQkq - 0 2": {
"src": "scid",
"eco": "A00",
"moves": "1. d3 d5",
"name": "Mieses: 1...d5",
"scid": "A00j"
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"rnbqkbnr/pppppppp/8/8/1P6/8/P1PPPPPP/RNBQKBNR b KQkq - 0 1": {
"src": "eco_tsv",
"eco": "A00",
"moves": "1. b4",
"name": "Polish Opening",
"scid": "A00p",
"aliases": {
"scid": "Polish (Sokolsky; Orang-Utan)",
"eco_wikip": "Irregular Openings: Polish Opening"
}
},
"rn1qkbnr/ppp1pppp/8/3p1b2/1P6/8/PBPPPPPP/RN1QKBNR w KQkq - 2 3": {
"src": "eco_tsv",
"eco": "A00",
"moves": "1. b4 d5 2. Bb2 Bf5",
"name": "Polish Opening: Baltic Defense",
"scid": "A00q",
"aliases": {
"scid": "Polish: 1...d5 2.Bb2 Bf5"
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},
"rnbqkbnr/pp1ppppp/8/2p5/1P6/8/P1PPPPPP/RNBQKBNR w KQkq - 0 2": {
"src": "eco_tsv",
"eco": "A00",
"moves": "1. b4 c5",
"name": "Polish Opening: Birmingham Gambit",
"scid": "A00p",
"aliases": {
"scid": "Polish: Birmingham Gambit",
"eco_wikip": "Irregular Openings: Polish Opening, Birmingham Gambit"
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},
"rnbqkbnr/pppp2pp/5p2/1P2p3/8/8/PBPPPPPP/RN1QKBNR b KQkq - 0 3": {
"src": "eco_tsv",
"eco": "A00",
"moves": "1. b4 e5 2. Bb2 f6 3. b5",
"name": "Polish Opening: Bugayev Advance Variation"
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"rnbqkbnr/pppp1ppp/8/4p3/1P6/P7/2PPPPPP/RNBQKBNR b KQkq - 0 2": {
"src": "eco_tsv",
"eco": "A00",
"moves": "1. b4 e5 2. a3",
"name": "Polish Opening: Bugayev Attack",
"scid": "A00r",
"aliases": {
"scid": "Polish: Bugayev Attack",
"eco_wikip": "Irregular Openings: Polish Opening, Bugayev Attack"
}
},
"rnbqkbnr/ppp2ppp/3p4/4p3/1P6/8/PBPPPPPP/RN1QKBNR w KQkq - 0 3": {
"src": "eco_tsv",
"eco": "A00",
"moves": "1. b4 e5 2. Bb2 d6",
"name": "Polish Opening: Czech Defense",
"scid": "A00r",
"aliases": {
"scid": "Polish: 1...e5 2.Bb2 d6"
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"rnbqkbnr/ppppp1pp/8/5p2/1P6/8/P1PPPPPP/RNBQKBNR w KQkq - 0 2": {
"src": "eco_tsv",
"eco": "A00",
"moves": "1. b4 f5",
"name": "Polish Opening: Dutch Defense",
"aliases": {
"eco_wikip": "Irregular Openings: Polish Opening, Dutch Defence"
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"rnb1kbnr/ppp1pppp/3q4/3p4/1P6/8/PBPPPPPP/RN1QKBNR w KQkq - 2 3": {
"src": "eco_tsv",
"eco": "A00",
"moves": "1. b4 d5 2. Bb2 Qd6",
"name": "Polish Opening: German Defense"
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"r1bqkbnr/pppppppp/2n5/8/1P6/8/P1PPPPPP/RNBQKBNR w KQkq - 1 2": {
"src": "eco_tsv",
"eco": "A00",
"moves": "1. b4 Nc6",
"name": "Polish Opening: Grigorian Variation"
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"rnbqkb1r/pppppppp/7n/8/1P6/8/P1PPPPPP/RNBQKBNR w KQkq - 1 2": {
"src": "eco_tsv",
"eco": "A00",
"moves": "1. b4 Nh6",
"name": "Polish Opening: Karniewski Variation"
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"rnbqkb1r/pppppp1p/5np1/8/1P6/8/PBPPPPPP/RN1QKBNR w KQkq - 0 3": {
"src": "eco_tsv",
"eco": "A00",
"moves": "1. b4 Nf6 2. Bb2 g6",
"name": "Polish Opening: King's Indian Variation"
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"rnbqkb1r/pppppp1p/5np1/8/1P2P3/8/PBPP1PPP/RN1QKBNR b KQkq - 0 3": {
"src": "eco_tsv",
"eco": "A00",
"moves": "1. b4 Nf6 2. Bb2 g6 3. e4",
"name": "Polish Opening: King's Indian Variation, Schiffler Attack"
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"rnbq1rk1/ppp1ppbp/3p1np1/8/1PPP4/4PN2/PB3PPP/RN1QKB1R b KQ - 0 6": {
"src": "eco_tsv",
"eco": "A00",
"moves": "1. b4 Nf6 2. Bb2 g6 3. c4 Bg7 4. e3 d6 5. Nf3 O-O 6. d4",
"name": "Polish Opening: King's Indian Variation, Sokolsky Attack"
},
"rnbqkbnr/pp2pppp/2p5/3p4/PP6/8/1BPPPPPP/RN1QKBNR b KQkq - 0 3": {
"src": "eco_tsv",
"eco": "A00",
"moves": "1. b4 d5 2. Bb2 c6 3. a4",
"name": "Polish Opening: Myers Variation",
"aliases": {
"eco_wikip": "Irregular Openings: Polish Opening, Myers Variation"
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},
"rnb1kbnr/ppp2ppp/3q4/4p3/1P2p3/P4P2/1BPP2PP/RN1QKBNR b KQkq - 0 5": {
"src": "eco_js",
"eco": "A00",
"moves": "1. b4 d5 2. Bb2 Qd6 3. a3 e5 4. e4 dxe4 5. f3",
"name": "Polish Opening: Orangutan-Diemer Gambit"
},
"rnbqkb1r/1p3ppp/2p1pn2/P2p4/4P3/P2P4/1BP2PPP/RN1QKBNR b KQkq - 0 6": {
"src": "eco_js",
"eco": "A00",
"moves": "1. b4 Nf6 2. Bb2 e6 3. a3 c6 4. d3 a5 5. bxa5 d5 6. e4",
"name": "Polish Opening: Orangutan-Hartlaub Gambit"
},
"rnbqkbnr/pp1ppppp/2p5/8/1P6/8/P1PPPPPP/RNBQKBNR w KQkq - 0 2": {
"src": "eco_tsv",
"eco": "A00",
"moves": "1. b4 c6",
"name": "Polish Opening: Outflank Variation",
"scid": "A00p",
"aliases": {
"scid": "Polish: 1...c6",
"eco_wikip": "Irregular Openings: Polish Opening, Outflank Variation"
}
},
"rnbqkb1r/p1pp1ppp/1p2pn2/1P6/8/8/PBPPPPPP/RN1QKBNR w KQkq - 0 4": {
"src": "eco_tsv",
"eco": "A00",
"moves": "1. b4 e6 2. Bb2 Nf6 3. b5 b6",
"name": "Polish Opening: Queen's Indian Variation"
},
"rnbqkb1r/1ppp1ppp/p3pn2/1P6/8/8/PBPPPPPP/RN1QKBNR w KQkq - 0 4": {
"src": "eco_tsv",
"eco": "A00",
"moves": "1. b4 e6 2. Bb2 Nf6 3. b5 a6",
"name": "Polish Opening: Queenside Defense"
},
"1nbqkb1r/1ppp1ppp/4pn2/1P6/8/8/2PPPPPP/BN1QKBNR b Kk - 0 6": {
"src": "eco_tsv",
"eco": "A00",
"moves": "1. b4 e6 2. Bb2 Nf6 3. b5 a6 4. a4 axb5 5. axb5 Rxa1 6. Bxa1",
"name": "Polish Opening: Rooks Swap Line"
},
"rnbqkb1r/ppp2ppp/4pn2/1P1p4/8/4P3/PBPP1PPP/RN1QKBNR b KQkq - 0 4": {
"src": "eco_tsv",
"eco": "A00",
"moves": "1. b4 e6 2. Bb2 Nf6 3. b5 d5 4. e3",
"name": "Polish Opening: Schiffler-Sokolsky Variation"
},
"rnbqkbnr/1p1ppppp/8/pp6/4P3/8/PBPP1PPP/RN1QKBNR b KQkq - 0 4": {
"src": "eco_tsv",
"eco": "A00",
"moves": "1. b4 c6 2. Bb2 a5 3. b5 cxb5 4. e4",
"name": "Polish Opening: Schuehler Gambit",
"aliases": {
"eco_wikip": "Irregular Openings: Polish Opening, Schuhler Gambit"
}
},
"rnbqkbnr/p1pppppp/8/1p6/1P6/8/P1PPPPPP/RNBQKBNR w KQkq - 0 2": {
"src": "eco_tsv",
"eco": "A00",
"moves": "1. b4 b5",
"name": "Polish Opening: Symmetrical Variation",
"aliases": {
"eco_wikip": "Irregular Openings: Polish Opening, Symmetrical Variation"
}
},
"rnbqkbnr/pppp2pp/5p2/4p3/1P2P3/8/PBPP1PPP/RN1QKBNR b KQkq - 0 3": {
"src": "eco_tsv",
"eco": "A00",
"moves": "1. b4 e5 2. Bb2 f6 3. e4",
"name": "Polish Opening: Tartakower Gambit"
},
"r1b1k1nr/ppppq2p/2n2pp1/4pP2/1bB1P3/8/PBPP2PP/RN1QK1NR w KQkq - 0 7": {
"src": "eco_js",
"eco": "A00",
"moves": "1. b4 e5 2. Bb2 f6 3. e4 Bxb4 4. Bc4 Nc6 5. f4 Qe7 6. f5 g6",
"name": "Polish Opening: Tartakower Gambit, Brinckmann Variation"
},
"rnbqkbnr/pp1p1ppp/8/2p1p3/1P6/8/PBPPPPPP/RN1QKBNR w KQkq - 0 3": {
"src": "eco_tsv",
"eco": "A00",
"moves": "1. b4 e5 2. Bb2 c5",
"name": "Polish Opening: Wolferts Gambit",
"scid": "A00r",
"aliases": {
"scid": "Polish: Wolfertz Gambit",
"eco_wikip": "Irregular Openings: Polish Opening, Wolferts Gambit"
}
},
"rnbqkbnr/ppp1pppp/8/3p4/1P6/8/P1PPPPPP/RNBQKBNR w KQkq - 0 2": {
"src": "scid",
"eco": "A00",
"moves": "1. b4 d5",
"name": "Polish: 1...d5",
"scid": "A00q"
},
"rnbqkbnr/ppp1pppp/8/3p4/1P6/8/PBPPPPPP/RN1QKBNR b KQkq - 1 2": {
"src": "scid",
"eco": "A00",
"moves": "1. b4 d5 2. Bb2",
"name": "Polish: 1...d5 2.Bb2",
"scid": "A00q"
},
"rnbqkb1r/ppp1pppp/5n2/3p4/1P6/8/PBPPPPPP/RN1QKBNR w KQkq - 2 3": {
"src": "scid",
"eco": "A00",
"moves": "1. b4 d5 2. Bb2 Nf6",
"name": "Polish: 1...d5 2.Bb2 Nf6",
"scid": "A00q"
},
"rnbqkb1r/ppp1pppp/5n2/3p4/1P6/4P3/PBPP1PPP/RN1QKBNR b KQkq - 0 3": {
"src": "scid",
"eco": "A00",
"moves": "1. b4 d5 2. Bb2 Nf6 3. e3",
"name": "Polish: 1...d5 2.Bb2 Nf6 3.e3",
"scid": "A00q"
},
"rnbqkbnr/pppp1ppp/8/4p3/1P6/8/P1PPPPPP/RNBQKBNR w KQkq - 0 2": {
"src": "scid",
"eco": "A00",
"moves": "1. b4 e5",
"name": "Polish: 1...e5",
"scid": "A00r"
},
"rnbqkbnr/pppp1ppp/8/4p3/1P6/8/PBPPPPPP/RN1QKBNR b KQkq - 1 2": {
"src": "scid",
"eco": "A00",
"moves": "1. b4 e5 2. Bb2",
"name": "Polish: 1...e5 2.Bb2",
"scid": "A00r"
},
"rnbqkbnr/pppp2pp/5p2/4p3/1P6/8/PBPPPPPP/RN1QKBNR w KQkq - 0 3": {
"src": "scid",
"eco": "A00",
"moves": "1. b4 e5 2. Bb2 f6",
"name": "Polish: 1...e5 2.Bb2 f6",
"scid": "A00r"
},
"rnbqkb1r/pppppppp/5n2/8/1P6/8/P1PPPPPP/RNBQKBNR w KQkq - 1 2": {
"src": "scid",
"eco": "A00",
"moves": "1. b4 Nf6",
"name": "Polish: 1...Nf6",
"scid": "A00p"
},
"rnbqkb1r/pppppppp/5n2/8/1P6/8/PBPPPPPP/RN1QKBNR b KQkq - 2 2": {
"src": "scid",
"eco": "A00",
"moves": "1. b4 Nf6 2. Bb2",
"name": "Polish: 1...Nf6 2.Bb2",
"scid": "A00p"
},
"rnbqkb1r/pppp1ppp/4pn2/8/1P6/8/PBPPPPPP/RN1QKBNR w KQkq - 0 3": {
"src": "scid",
"eco": "A00",
"moves": "1. b4 Nf6 2. Bb2 e6",
"name": "Polish: 1...Nf6 2.Bb2 e6",
"scid": "A00p"
},
"rnbqk1nr/pppp1ppp/8/4p3/1b6/8/PBPPPPPP/RN1QKBNR w KQkq - 0 3": {
"src": "scid",
"eco": "A00",
"moves": "1. b4 e5 2. Bb2 Bxb4",
"name": "Polish: 2...Bxb4",
"scid": "A00s"
},
"rnbqk1nr/pppp1ppp/8/4B3/1b6/8/P1PPPPPP/RN1QKBNR b KQkq - 0 3": {
"src": "scid",
"eco": "A00",
"moves": "1. b4 e5 2. Bb2 Bxb4 3. Bxe5",
"name": "Polish: 2...Bxb4 3.Bxe5",
"scid": "A00s"
},
"rnbqk2r/pppp1ppp/5n2/4B3/1b6/8/P1PPPPPP/RN1QKBNR w KQkq - 1 4": {
"src": "scid",
"eco": "A00",
"moves": "1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6",
"name": "Polish: 2...Bxb4 3.Bxe5 Nf6",
"scid": "A00s"
},
"rnbqk2r/pppp1ppp/5n2/4B3/1bP5/8/P2PPPPP/RN1QKBNR b KQkq - 0 4": {
"src": "scid",
"eco": "A00",
"moves": "1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. c4",
"name": "Polish: 2...Bxb4 3.Bxe5 Nf6 4.c4",
"scid": "A00s"
},
"rnbqk2r/pppp1ppp/5n2/4B3/1b6/5N2/P1PPPPPP/RN1QKB1R b KQkq - 2 4": {
"src": "scid",
"eco": "A00",
"moves": "1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. Nf3",
"name": "Polish: 2...Bxb4 3.Bxe5 Nf6 4.Nf3",
"scid": "A00s"
},
"rnbqkbnr/1p1ppppp/2p5/pP6/8/8/PBPPPPPP/RN1QKBNR b KQkq - 0 3": {
"src": "scid",
"eco": "A00",
"moves": "1. b4 c6 2. Bb2 a5 3. b5",
"name": "Polish: Schuehler Gambit",
"scid": "A00p"
},
"rnbqk1nr/pppp2pp/5p2/4p3/1b2P3/8/PBPP1PPP/RN1QKBNR w KQkq - 0 4": {
"src": "scid",
"eco": "A00",
"moves": "1. b4 e5 2. Bb2 f6 3. e4 Bxb4",
"name": "Polish: Tartakower Gambit",
"scid": "A00r"
},
"rnbqkbnr/pppppppp/8/8/8/2P5/PP1PPPPP/RNBQKBNR b KQkq - 0 1": {
"src": "eco_tsv",
"eco": "A00",
"moves": "1. c3",
"name": "Saragossa Opening",
"scid": "A00i",
"aliases": {
"scid": "Saragossa",
"eco_wikip": "Irregular Openings: Saragossa Opening"
}
},
"rnbqkbnr/pppppppp/8/8/8/N7/PPPPPPPP/R1BQKBNR b KQkq - 1 1": {
"src": "eco_tsv",
"eco": "A00",
"moves": "1. Na3",
"name": "Sodium Attack",
"scid": "A00h",
"aliases": {
"scid": "Durkin",
"eco_wikip": "Irregular Openings: Sodium Attack"
}
},
"rnbqk1nr/pp3ppp/8/2ppp3/8/P2PP3/P1P2PPP/1RBQKBNR b Kkq - 1 5": {
"src": "eco_js",
"eco": "A00",
"moves": "1. Na3 e5 2. d3 Bxa3 3. bxa3 d5 4. e3 c5 5. Rb1",
"name": "Sodium Attack: Celadon Variation",
"aliases": {
"eco_wikip": "Irregular Openings: Sodium Attack, Celadon Variation"
}
},