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ecoE.json
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{
"rnbqkb1r/pppp1ppp/4pn2/8/2PP4/6P1/PP2PP1P/RNBQKBNR b KQkq - 0 3": {
"src": "eco_tsv",
"eco": "E00",
"moves": "1. d4 Nf6 2. c4 e6 3. g3",
"name": "Catalan Opening",
"scid": "E00g",
"aliases": {
"scid": "Catalan"
}
},
"rnbqkb1r/ppp2ppp/4pn2/3p4/2PP4/6P1/PP2PP1P/RNBQKBNR w KQkq - 0 4": {
"src": "eco_tsv",
"eco": "E00",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5",
"name": "Catalan Opening",
"scid": "E00n",
"aliases": {
"scid": "Catalan: 3...d5",
"eco_js": "Catalan Opening, 2. c4 e6 3. g3 d5"
}
},
"rnbqkb1r/pppp1ppp/5n2/4p3/2PP4/6P1/PP2PP1P/RNBQKBNR w KQkq - 0 4": {
"src": "eco_tsv",
"eco": "E00",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 e5",
"name": "Catalan Opening: Hungarian Gambit",
"scid": "E00g",
"aliases": {
"scid": "Catalan: Hungarian Gambit"
}
},
"rnbqk2r/pppp1ppp/4pn2/8/1bPP4/6P1/PP2PP1P/RNBQKBNR w KQkq - 1 4": {
"src": "scid",
"eco": "E00",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 Bb4+",
"name": "Catalan: 3...Bb4+",
"scid": "E00i"
},
"rnbqk2r/pppp1ppp/4pn2/8/1bPP4/6P1/PP1BPP1P/RN1QKBNR b KQkq - 2 4": {
"src": "scid",
"eco": "E00",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2",
"name": "Catalan: 3...Bb4+ 4.Bd2",
"scid": "E00j"
},
"rnbqk2r/ppppbppp/4pn2/8/2PP4/6P1/PP1BPP1P/RN1QKBNR w KQkq - 3 5": {
"src": "scid",
"eco": "E00",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Be7",
"name": "Catalan: 3...Bb4+ 4.Bd2 Be7",
"scid": "E00l"
},
"rnbqk2r/pppp1ppp/4pn2/8/2PP4/6P1/PP1bPP1P/RN1QKBNR w KQkq - 0 5": {
"src": "scid",
"eco": "E00",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Bxd2+",
"name": "Catalan: 3...Bb4+ 4.Bd2 Bxd2+",
"scid": "E00k"
},
"rnb1k2r/ppppqppp/4pn2/8/1bPP4/6P1/PP1BPP1P/RN1QKBNR w KQkq - 3 5": {
"src": "scid",
"eco": "E00",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Qe7",
"name": "Catalan: 3...Bb4+ 4.Bd2 Qe7",
"scid": "E00m"
},
"rnb1k2r/ppppqppp/4pn2/8/1bPP4/6P1/PP1BPPBP/RN1QK1NR b KQkq - 4 5": {
"src": "scid",
"eco": "E00",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Qe7 5. Bg2",
"name": "Catalan: 3...Bb4+ 4.Bd2 Qe7",
"scid": "E00m"
},
"rnbqk2r/pppp1ppp/4pn2/8/1bPP4/6P1/PP1NPP1P/R1BQKBNR b KQkq - 2 4": {
"src": "scid",
"eco": "E00",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Nd2",
"name": "Catalan: 3...Bb4+ 4.Nd2",
"scid": "E00i"
},
"rnbqkb1r/pp1p1ppp/4pn2/2p5/2PP4/6P1/PP2PP1P/RNBQKBNR w KQkq - 0 4": {
"src": "scid",
"eco": "E00",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 c5",
"name": "Catalan: 3...c5",
"scid": "E00h"
},
"rnbqkb1r/pp1p1ppp/4pn2/2p5/2PP4/5NP1/PP2PP1P/RNBQKB1R b KQkq - 1 4": {
"src": "scid",
"eco": "E00",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 c5 4. Nf3",
"name": "Catalan: 3...c5 4.Nf3",
"scid": "E00h"
},
"rnbqkb1r/pp1p1ppp/2p1pn2/8/2PP4/6P1/PP2PP1P/RNBQKBNR w KQkq - 0 4": {
"src": "scid",
"eco": "E00",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 c6",
"name": "Catalan: 3...c6",
"scid": "E00g"
},
"rnbqkb1r/ppp2ppp/4pn2/3p4/2PP4/5NP1/PP2PP1P/RNBQKB1R b KQkq - 1 4": {
"src": "scid",
"eco": "E00",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3",
"name": "Catalan: 4.Nf3",
"scid": "E00o"
},
"rnbqk2r/ppp2ppp/4pn2/3p4/1bPP4/5NP1/PP2PP1P/RNBQKB1R w KQkq - 2 5": {
"src": "scid",
"eco": "E00",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Bb4+",
"name": "Catalan: 4.Nf3 Bb4+",
"scid": "E00r"
},
"rnbqk2r/ppp2ppp/4pn2/3p4/1bPP4/5NP1/PP1BPP1P/RN1QKB1R b KQkq - 3 5": {
"src": "scid",
"eco": "E00",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Bb4+ 5. Bd2",
"name": "Catalan: 4.Nf3 Bb4+ 5.Bd2",
"scid": "E00r"
},
"rnbqk2r/ppp1bppp/4pn2/3p4/2PP4/5NP1/PP2PP1P/RNBQKB1R w KQkq - 2 5": {
"src": "scid",
"eco": "E00",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Be7",
"name": "Catalan: 4.Nf3 Be7",
"scid": "E00s"
},
"rnbqkb1r/pp3ppp/4pn2/2pp4/2PP4/5NP1/PP2PP1P/RNBQKB1R w KQkq - 0 5": {
"src": "scid",
"eco": "E00",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 c5",
"name": "Catalan: 4.Nf3 c5",
"scid": "E00q"
},
"rnbqkb1r/pp3ppp/2p1pn2/3p4/2PP4/5NP1/PP2PP1P/RNBQKB1R w KQkq - 0 5": {
"src": "scid",
"eco": "E00",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 c6",
"name": "Catalan: 4.Nf3 c6",
"scid": "E00p"
},
"rnbqkb1r/ppp2ppp/4pn2/8/2pP4/5NP1/PP2PP1P/RNBQKB1R w KQkq - 0 5": {
"src": "scid",
"eco": "E00",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 dxc4",
"name": "Catalan: 4.Nf3 dxc4",
"scid": "E00t"
},
"rnbqkb1r/ppp2ppp/4pn2/8/Q1pP4/5NP1/PP2PP1P/RNB1KB1R b KQkq - 1 5": {
"src": "scid",
"eco": "E00",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 dxc4 5. Qa4+",
"name": "Catalan: 4.Nf3 dxc4 5.Qa4+",
"scid": "E00u"
},
"r1bqkb1r/pppn1ppp/4pn2/8/Q1pP4/5NP1/PP2PP1P/RNB1KB1R w KQkq - 2 6": {
"src": "scid",
"eco": "E00",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 dxc4 5. Qa4+ Nbd7",
"name": "Catalan: 4.Nf3 dxc4 5.Qa4+ Nbd7",
"scid": "E00v"
},
"rnbqkb1r/pppp1ppp/4pn2/8/2PP4/1Q6/PP2PPPP/RNB1KBNR b KQkq - 1 3": {
"src": "eco_tsv",
"eco": "E00",
"moves": "1. d4 Nf6 2. c4 e6 3. Qb3",
"name": "Indian Defense",
"aliases": {
"eco_js": "Indian Game: 3. Qb3"
}
},
"rnbqkb1r/pppp1ppp/4pn2/8/2PP2P1/8/PP2PP1P/RNBQKBNR b KQkq - 0 3": {
"src": "eco_tsv",
"eco": "E00",
"moves": "1. d4 Nf6 2. c4 e6 3. g4",
"name": "Indian Defense: Devin Gambit",
"scid": "E00a",
"aliases": {
"scid": "Queen's Pawn: Neo-Indian, Devin Gambit",
"eco_js": "Indian Game: Devin Gambit"
}
},
"rnbqkb1r/pppp1ppp/4pn2/6B1/2PP4/8/PP2PPPP/RN1QKBNR b KQkq - 1 3": {
"src": "eco_tsv",
"eco": "E00",
"moves": "1. d4 Nf6 2. c4 e6 3. Bg5",
"name": "Indian Defense: Seirawan Attack",
"scid": "E00c",
"aliases": {
"scid": "Neo-Indian (Seirawan) Attack",
"eco_js": "Indian Game: Seirawan Attack"
}
},
"rnbqkb1r/pppp1ppp/4pn2/8/2PP4/P7/1P2PPPP/RNBQKBNR b KQkq - 0 3": {
"src": "scid",
"eco": "E00",
"moves": "1. d4 Nf6 2. c4 e6 3. a3",
"name": "Queen's Pawn: Anti-Nimzo-Indian",
"scid": "E00b"
},
"rnbqkb1r/ppp2ppp/4pn2/3p4/2PP4/P7/1P2PPPP/RNBQKBNR w KQkq - 0 4": {
"src": "scid",
"eco": "E00",
"moves": "1. d4 Nf6 2. c4 e6 3. a3 d5",
"name": "Queen's Pawn: Anti-Nimzo-Indian, 3...d5",
"scid": "E00b"
},
"rnbqkb1r/pppp1ppp/4pn2/8/2PP4/8/PP2PPPP/RNBQKBNR w KQkq - 0 3": {
"src": "scid",
"eco": "E00",
"moves": "1. d4 Nf6 2. c4 e6",
"name": "Queen's Pawn: Neo-Indian",
"scid": "E00a",
"aliases": {
"eco_js": "Indian Game: East Indian Defense"
},
"isEcoRoot": true
},
"rnbqkb1r/pppp1ppp/4pn2/8/2PP4/2N5/PP2PPPP/R1BQKBNR b KQkq - 1 3": {
"src": "scid",
"eco": "E00",
"moves": "1. d4 Nf6 2. c4 e6 3. Nc3",
"name": "Queen's Pawn: Neo-Indian",
"scid": "E00d",
"aliases": {
"eco_js": "Nimzo-Indian Defense"
}
},
"rnbqkb1r/p1pp1ppp/1p2pn2/8/2PP4/2N5/PP2PPPP/R1BQKBNR w KQkq - 0 4": {
"src": "scid",
"eco": "E00",
"moves": "1. d4 Nf6 2. c4 e6 3. Nc3 b6",
"name": "Queen's Pawn: Neo-Indian, 3...b6",
"scid": "E00e"
},
"rnbqkb1r/p1pp1ppp/1p2pn2/8/2PPP3/2N5/PP3PPP/R1BQKBNR b KQkq - 0 4": {
"src": "scid",
"eco": "E00",
"moves": "1. d4 Nf6 2. c4 e6 3. Nc3 b6 4. e4",
"name": "Queen's Pawn: Neo-Indian, 3...b6",
"scid": "E00e"
},
"rnbqkb1r/pp1p1ppp/4pn2/2p5/2PP4/2N5/PP2PPPP/R1BQKBNR w KQkq - 0 4": {
"src": "scid",
"eco": "E00",
"moves": "1. d4 Nf6 2. c4 e6 3. Nc3 c5",
"name": "Queen's Pawn: Neo-Indian, 3...c5",
"scid": "E00f"
},
"rnbqkb1r/ppp2ppp/4pn2/3p4/2PP4/6P1/PP2PPBP/RNBQK1NR b KQkq - 1 4": {
"src": "eco_tsv",
"eco": "E01",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2",
"name": "Catalan Opening: Closed",
"scid": "E01",
"aliases": {
"scid": "Catalan: 4.Bg2",
"eco_js": "Catalan Opening: Closed Variation"
},
"isEcoRoot": true
},
"rnbqk2r/ppp2ppp/4pn2/3p4/1bPP4/6P1/PP2PPBP/RNBQK1NR w KQkq - 2 5": {
"src": "scid",
"eco": "E01",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Bb4+",
"name": "Catalan: 4...Bb4+",
"scid": "E01"
},
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"src": "scid",
"eco": "E01",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Bb4+ 5. Bd2",
"name": "Catalan: 4...Bb4+ 5.Bd2",
"scid": "E01"
},
"rnbqk2r/ppp2ppp/4pn2/3p4/1bPP4/6P1/PP1NPPBP/R1BQK1NR b KQkq - 3 5": {
"src": "scid",
"eco": "E01",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Bb4+ 5. Nd2",
"name": "Catalan: 4...Bb4+ 5.Nd2",
"scid": "E01"
},
"rnbq1rk1/ppp2ppp/4pn2/3p4/1bPP4/6P1/PP1NPPBP/R1BQK1NR w KQ - 4 6": {
"src": "scid",
"eco": "E01",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Bb4+ 5. Nd2 O-O",
"name": "Catalan: 4...Bb4+ 5.Nd2 O-O",
"scid": "E01"
},
"rnbqkb1r/pp3ppp/4pn2/2pp4/2PP4/6P1/PP2PPBP/RNBQK1NR w KQkq - 0 5": {
"src": "scid",
"eco": "E01",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 c5",
"name": "Catalan: 4...c5",
"scid": "E01"
},
"rnbqkb1r/pp3ppp/4pn2/2pp4/2PP4/5NP1/PP2PPBP/RNBQK2R b KQkq - 1 5": {
"src": "scid",
"eco": "E01",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 c5 5. Nf3",
"name": "Catalan: 4...c5 5.Nf3",
"scid": "E01"
},
"rnbqkb1r/pp3ppp/2p1pn2/3p4/2PP4/6P1/PP2PPBP/RNBQK1NR w KQkq - 0 5": {
"src": "scid",
"eco": "E01",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 c6",
"name": "Catalan: 4...c6",
"scid": "E01"
},
"rnbqkb1r/pp3ppp/2p1pn2/3p4/2PP4/5NP1/PP2PPBP/RNBQK2R b KQkq - 1 5": {
"src": "scid",
"eco": "E01",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 c6 5. Nf3",
"name": "Catalan: 4...c6 5.Nf3",
"scid": "E01"
},
"r1bqkb1r/pp1n1ppp/2p1pn2/3p4/2PP4/5NP1/PP2PPBP/RNBQK2R w KQkq - 2 6": {
"src": "scid",
"eco": "E01",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 c6 5. Nf3 Nbd7",
"name": "Catalan: 4...c6 5.Nf3 Nbd7",
"scid": "E01"
},
"rnbqkb1r/pp3ppp/2p1pn2/3p4/2PP4/6P1/PPQ1PPBP/RNB1K1NR b KQkq - 1 5": {
"src": "scid",
"eco": "E01",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 c6 5. Qc2",
"name": "Catalan: 4...c6 5.Qc2",
"scid": "E01"
},
"rnbqkb1r/ppp2ppp/4pn2/8/2pP4/6P1/PP2PPBP/RNBQK1NR w KQkq - 0 5": {
"src": "eco_tsv",
"eco": "E02",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4",
"name": "Catalan Opening: Open Defense",
"scid": "E01",
"aliases": {
"scid": "Catalan: Open"
}
},
"rnbqkb1r/ppp2ppp/4pn2/8/Q1pP4/6P1/PP2PPBP/RNB1K1NR b KQkq - 1 5": {
"src": "scid",
"eco": "E02",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+",
"name": "Catalan: Open, 5.Qa4+",
"scid": "E02",
"aliases": {
"eco_js": "Catalan Opening: Open Defense, 4. Bg2 dxc4 5. Qa4+"
},
"isEcoRoot": true
},
"rn1qkb1r/pppb1ppp/4pn2/8/Q1pP4/6P1/PP2PPBP/RNB1K1NR w KQkq - 2 6": {
"src": "scid",
"eco": "E02",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ Bd7",
"name": "Catalan: Open, 5.Qa4+ Bd7",
"scid": "E02"
},
"rn1qkb1r/pppb1ppp/4pn2/8/2QP4/6P1/PP2PPBP/RNB1K1NR b KQkq - 0 6": {
"src": "scid",
"eco": "E02",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ Bd7 6. Qxc4",
"name": "Catalan: Open, 5.Qa4+ Bd7 6.Qxc4",
"scid": "E02"
},
"r1bqkb1r/pppn1ppp/4pn2/8/Q1pP4/6P1/PP2PPBP/RNB1K1NR w KQkq - 2 6": {
"src": "scid",
"eco": "E02",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ Nbd7",
"name": "Catalan: Open, 5.Qa4+ Nbd7",
"scid": "E02"
},
"r1bqkb1r/pppn1ppp/4pn2/8/Q1pP4/5NP1/PP2PPBP/RNB1K2R b KQkq - 3 6": {
"src": "scid",
"eco": "E02",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ Nbd7 6. Nf3",
"name": "Catalan: Open, 5.Qa4+ Nbd7 6.Nf3",
"scid": "E02"
},
"r1bqkb1r/1ppn1ppp/p3pn2/8/Q1pP4/5NP1/PP2PPBP/RNB1K2R w KQkq - 0 7": {
"src": "scid",
"eco": "E02",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ Nbd7 6. Nf3 a6",
"name": "Catalan: Open, 5.Qa4+ Nbd7 6.Nf3 a6",
"scid": "E02"
},
"r1bqkb1r/1ppn1ppp/p3pn2/8/Q1pP4/2N2NP1/PP2PPBP/R1B1K2R b KQkq - 1 7": {
"src": "scid",
"eco": "E02",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ Nbd7 6. Nf3 a6 7. Nc3",
"name": "Catalan: Open, 5.Qa4+ Nbd7 6.Nf3 a6 7.Nc3",
"scid": "E02"
},
"r1bqkb1r/pppn1ppp/4pn2/8/2QP4/6P1/PP2PPBP/RNB1K1NR b KQkq - 0 6": {
"src": "eco_tsv",
"eco": "E03",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ Nbd7 6. Qxc4",
"name": "Catalan Opening: Open Defense",
"scid": "E03",
"aliases": {
"scid": "Catalan: Open, 5.Qa4+ Nbd7 6.Qxc4",
"eco_js": "Catalan Opening: Open Defense, 5. Qa4+ Nbd7 6. Qxc4"
},
"isEcoRoot": true
},
"r1bqkb1r/1ppn1ppp/p3pn2/8/3P4/6P1/PPQ1PPBP/RNB1K1NR b KQkq - 1 7": {
"src": "eco_tsv",
"eco": "E03",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ Nbd7 6. Qxc4 a6 7. Qc2",
"name": "Catalan Opening: Open Defense, Alekhine Variation",
"scid": "E03",
"aliases": {
"scid": "Catalan: Open, Alekhine Variation"
}
},
"r1bqkb1r/1ppn1ppp/p3pn2/8/2QP4/6P1/PP2PPBP/RNB1K1NR w KQkq - 0 7": {
"src": "scid",
"eco": "E03",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ Nbd7 6. Qxc4 a6",
"name": "Catalan: Open, 5.Qa4+ Nbd7 6.Qxc4 a6",
"scid": "E03"
},
"r1bqkb1r/1ppn1ppp/p3pn2/8/2QP4/5NP1/PP2PPBP/RNB1K2R b KQkq - 1 7": {
"src": "scid",
"eco": "E03",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ Nbd7 6. Qxc4 a6 7. Nf3",
"name": "Catalan: Open, 5.Qa4+ Nbd7 6.Qxc4 a6 7.Nf3",
"scid": "E03"
},
"r1bqkb1r/2pn1ppp/p3pn2/1p6/2QP4/5NP1/PP2PPBP/RNB1K2R w KQkq - 0 8": {
"src": "scid",
"eco": "E03",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ Nbd7 6. Qxc4 a6 7. Nf3 b5",
"name": "Catalan: Open, 5.Qa4+ Nbd7 6.Qxc4 a6 7.Nf3 b5",
"scid": "E03"
},
"r1bqkb1r/2pn1ppp/p3pn2/1p6/3P4/5NP1/PPQ1PPBP/RNB1K2R b KQkq - 1 8": {
"src": "scid",
"eco": "E03",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ Nbd7 6. Qxc4 a6 7. Nf3 b5 8. Qc2",
"name": "Catalan: Open, 5.Qa4+ Nbd7 6.Qxc4 a6 7.Nf3 b5 8.Qc2",
"scid": "E03"
},
"r1bqkb1r/2pn1ppp/p1Q1pn2/1p6/3P4/5NP1/PP2PPBP/RNB1K2R b KQkq - 1 8": {
"src": "scid",
"eco": "E03",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ Nbd7 6. Qxc4 a6 7. Nf3 b5 8. Qc6",
"name": "Catalan: Open, 5.Qa4+ Nbd7 6.Qxc4 a6 7.Nf3 b5 8.Qc6",
"scid": "E03"
},
"r1bqkb1r/pp1n1ppp/4pn2/2p5/2QP4/6P1/PP2PPBP/RNB1K1NR w KQkq - 0 7": {
"src": "scid",
"eco": "E03",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ Nbd7 6. Qxc4 c5",
"name": "Catalan: Open, 5.Qa4+ Nbd7 6.Qxc4 c5",
"scid": "E03"
},
"r1bqkb1r/pp1n1ppp/4pn2/2p5/2QP4/5NP1/PP2PPBP/RNB1K2R b KQkq - 1 7": {
"src": "scid",
"eco": "E03",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ Nbd7 6. Qxc4 c5 7. Nf3",
"name": "Catalan: Open, 5.Qa4+ Nbd7 6.Qxc4 c5 7.Nf3",
"scid": "E03"
},
"r1bqkb1r/1p1n1ppp/p3pn2/2p5/2QP4/5NP1/PP2PPBP/RNB1K2R w KQkq - 0 8": {
"src": "scid",
"eco": "E03",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ Nbd7 6. Qxc4 c5 7. Nf3 a6",
"name": "Catalan: Open, 5.Qa4+ Nbd7 6.Qxc4 c5 7.Nf3 a6",
"scid": "E03"
},
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"src": "scid",
"eco": "E03",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ Nbd7 6. Qxc4 c5 7. Nf3 a6 8. O-O",
"name": "Catalan: Open, 5.Qa4+ Nbd7 6.Qxc4 c5 7.Nf3 a6 8.O-O",
"scid": "E03"
},
"r1bqkb1r/1p1n1ppp/p3pn2/2p5/3P4/5NP1/PPQ1PPBP/RNB1K2R b KQkq - 1 8": {
"src": "scid",
"eco": "E03",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ Nbd7 6. Qxc4 c5 7. Nf3 a6 8. Qc2",
"name": "Catalan: Open, 5.Qa4+ Nbd7 6.Qxc4 c5 7.Nf3 a6 8.Qc2",
"scid": "E03"
},
"r1bqkb1r/3n1ppp/pp2pn2/2p5/3P4/5NP1/PPQ1PPBP/RNB1K2R w KQkq - 0 9": {
"src": "scid",
"eco": "E03",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ Nbd7 6. Qxc4 c5 7. Nf3 a6 8. Qc2 b6",
"name": "Catalan: Open, 5.Qa4+ Nbd7 6.Qxc4 c5 7.Nf3 a6 8.Qc2 b6",
"scid": "E03"
},
"rnbqkb1r/ppp2ppp/4pn2/8/2pP4/5NP1/PP2PPBP/RNBQK2R b KQkq - 1 5": {
"src": "eco_tsv",
"eco": "E04",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3",
"name": "Catalan Opening: Open Defense",
"scid": "E04a",
"aliases": {
"scid": "Catalan: Open, 5.Nf3"
},
"isEcoRoot": true
},
"r1bqk2r/ppp2ppp/2n1pn2/8/QbpP4/5NP1/PP2PPBP/RNB1K2R w KQkq - 4 7": {
"src": "eco_tsv",
"eco": "E04",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 Nc6 6. Qa4 Bb4+",
"name": "Catalan Opening: Open Defense, Modern Sharp Variation",
"scid": "E04w",
"aliases": {
"scid": "Catalan: Open, 5.Nf3 Nc6 6.Qa4 Bb4+"
}
},
"r1bqkb1r/pp3ppp/2n1pn2/2pp4/2PP4/5NP1/PP2PPBP/RNBQK2R w KQkq - 2 6": {
"src": "eco_js",
"eco": "E04",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 c5 5. Nf3 Nc6",
"name": "Catalan Opening: Open Defense, Tarrasch Defense"
},
"rnbqkb1r/1pp2ppp/p3pn2/8/2pP4/5NP1/PP2PPBP/RNBQK2R w KQkq - 0 6": {
"src": "scid",
"eco": "E04",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 a6",
"name": "Catalan: Open, 5.Nf3 a6",
"scid": "E04e"
},
"rnbqkb1r/1pp2ppp/p3pn2/8/2pP4/5NP1/PP2PPBP/RNBQ1RK1 b kq - 1 6": {
"src": "scid",
"eco": "E04",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 a6 6. O-O",
"name": "Catalan: Open, 5.Nf3 a6 6.O-O",
"scid": "E04f"
},
"rnbqkb1r/2p2ppp/p3pn2/1p6/2pP4/5NP1/PP2PPBP/RNBQ1RK1 w kq - 0 7": {
"src": "scid",
"eco": "E04",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 a6 6. O-O b5",
"name": "Catalan: Open, 5.Nf3 a6 6.O-O b5",
"scid": "E04g"
},
"rnbqkb1r/2p2ppp/p3pn2/1p2N3/2pP4/6P1/PP2PPBP/RNBQ1RK1 b kq - 1 7": {
"src": "scid",
"eco": "E04",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 a6 6. O-O b5 7. Ne5",
"name": "Catalan: Open, 5.Nf3 a6 6.O-O b5 7.Ne5",
"scid": "E04g"
},
"rnbqkb1r/2p2ppp/p3p3/1p1nN3/P1pP4/6P1/1P2PPBP/RNBQ1RK1 b kq - 0 8": {
"src": "scid",
"eco": "E04",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 a6 6. O-O b5 7. Ne5 Nd5 8. a4",
"name": "Catalan: Open, 5.Nf3 a6 6.O-O b5 7.Ne5 Nd5 8.a4",
"scid": "E04h"
},
"r1bqkb1r/1pp2ppp/p1n1pn2/8/2pP4/5NP1/PP2PPBP/RNBQ1RK1 w kq - 2 7": {
"src": "scid",
"eco": "E04",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 a6 6. O-O Nc6",
"name": "Catalan: Open, 5.Nf3 a6 6.O-O Nc6",
"scid": "E04i"
},
"r1bqkb1r/1pp2ppp/p1n1pn2/8/2pP4/4PNP1/PP3PBP/RNBQ1RK1 b kq - 0 7": {
"src": "scid",
"eco": "E04",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 a6 6. O-O Nc6 7. e3",
"name": "Catalan: Open, 5.Nf3 a6 6.O-O Nc6 7.e3",
"scid": "E04j"
},
"rnbqkb1r/p1p2ppp/4pn2/1p6/2pP4/5NP1/PP2PPBP/RNBQK2R w KQkq - 0 6": {
"src": "scid",
"eco": "E04",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 b5",
"name": "Catalan: Open, 5.Nf3 b5",
"scid": "E04d"
},
"rnbqk2r/ppp2ppp/4pn2/8/1bpP4/5NP1/PP2PPBP/RNBQK2R w KQkq - 2 6": {
"src": "scid",
"eco": "E04",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 Bb4+",
"name": "Catalan: Open, 5.Nf3 Bb4+",
"scid": "E04b"
},
"rn1qkb1r/pppb1ppp/4pn2/8/2pP4/5NP1/PP2PPBP/RNBQK2R w KQkq - 2 6": {
"src": "scid",
"eco": "E04",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 Bd7",
"name": "Catalan: Open, 5.Nf3 Bd7",
"scid": "E04a"
},
"rnbqkb1r/pp3ppp/4pn2/2p5/2pP4/5NP1/PP2PPBP/RNBQK2R w KQkq - 0 6": {
"src": "scid",
"eco": "E04",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 c5",
"name": "Catalan: Open, 5.Nf3 c5",
"scid": "E04k"
},
"rnbqkb1r/pp3ppp/4pn2/2p5/2pP4/5NP1/PP2PPBP/RNBQ1RK1 b kq - 1 6": {
"src": "scid",
"eco": "E04",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 c5 6. O-O",
"name": "Catalan: Open, 5.Nf3 c5 6.O-O",
"scid": "E04k"
},
"r1bqkb1r/pp3ppp/2n1pn2/2p5/2pP4/5NP1/PP2PPBP/RNBQ1RK1 w kq - 2 7": {
"src": "scid",
"eco": "E04",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 c5 6. O-O Nc6",
"name": "Catalan: Open, 5.Nf3 c5 6.O-O Nc6",
"scid": "E04l"
},
"r1bqkb1r/pp3ppp/2n1pn2/2p1N3/2pP4/6P1/PP2PPBP/RNBQ1RK1 b kq - 3 7": {
"src": "scid",
"eco": "E04",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 c5 6. O-O Nc6 7. Ne5",
"name": "Catalan: Open, 5.Nf3 c5 6.O-O Nc6 7.Ne5",
"scid": "E04m"
},
"r2qkb1r/pp1b1ppp/2n1pn2/2p1N3/2pP4/N5P1/PP2PPBP/R1BQ1RK1 b kq - 5 8": {
"src": "scid",
"eco": "E04",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 c5 6. O-O Nc6 7. Ne5 Bd7 8. Na3",
"name": "Catalan: Open, 5.Nf3 c5 6.O-O Nc6 7.Ne5 Bd7 8.Na3",
"scid": "E04n"
},
"r2qkb1r/pp1b1ppp/2n1pn2/4N3/2Np4/6P1/PP2PPBP/R1BQ1RK1 b kq - 0 9": {
"src": "scid",
"eco": "E04",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 c5 6. O-O Nc6 7. Ne5 Bd7 8. Na3 cxd4 9. Naxc4",
"name": "Catalan: Open, 5.Nf3 c5 6.O-O Nc6 7.Ne5 Bd7 8.Na3",
"scid": "E04n"
},
"r1bqkb1r/pp3ppp/2n1pn2/2p5/Q1pP4/5NP1/PP2PPBP/RNB2RK1 b kq - 3 7": {
"src": "scid",
"eco": "E04",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 c5 6. O-O Nc6 7. Qa4",
"name": "Catalan: Open, 5.Nf3 c5 6.O-O Nc6 7.Qa4",
"scid": "E04o"
},
"r2qkb1r/pp1b1ppp/2n1pn2/2p5/Q1pP4/5NP1/PP2PPBP/RNB2RK1 w kq - 4 8": {
"src": "scid",
"eco": "E04",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 c5 6. O-O Nc6 7. Qa4 Bd7",
"name": "Catalan: Open, 5.Nf3 c5 6.O-O Nc6 7.Qa4 Bd7",
"scid": "E04p"
},
"r2qkb1r/pp1b1ppp/2n1pn2/2p5/2QP4/5NP1/PP2PPBP/RNB2RK1 b kq - 0 8": {
"src": "scid",
"eco": "E04",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 c5 6. O-O Nc6 7. Qa4 Bd7 8. Qxc4",
"name": "Catalan: Open, 5.Nf3 c5 6.O-O Nc6 7.Qa4 Bd7 8.Qxc4",
"scid": "E04q"
},
"r2qkb1r/p2b1ppp/2n1pn2/1pp5/2QP4/5NP1/PP2PPBP/RNB2RK1 w kq - 0 9": {
"src": "scid",
"eco": "E04",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 c5 6. O-O Nc6 7. Qa4 Bd7 8. Qxc4 b5",
"name": "Catalan: Open, 5.Nf3 c5 6.O-O Nc6 7.Qa4 Bd7 8.Qxc4 b5",
"scid": "E04r"
},
"r1bqkb1r/pp3ppp/2n1pn2/8/Q1pp4/5NP1/PP2PPBP/RNB2RK1 w kq - 0 8": {
"src": "scid",
"eco": "E04",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 c5 6. O-O Nc6 7. Qa4 cxd4",
"name": "Catalan: Open, 5.Nf3 c5 6.O-O Nc6 7.Qa4 cxd4",
"scid": "E04o"
},
"r1bqkb1r/pppn1ppp/4pn2/8/2pP4/5NP1/PP2PPBP/RNBQK2R w KQkq - 2 6": {
"src": "scid",
"eco": "E04",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 Nbd7",
"name": "Catalan: Open, 5.Nf3 Nbd7",
"scid": "E04c"
},
"r1bqkb1r/ppp2ppp/2n1pn2/8/2pP4/5NP1/PP2PPBP/RNBQK2R w KQkq - 2 6": {
"src": "scid",
"eco": "E04",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 Nc6",
"name": "Catalan: Open, 5.Nf3 Nc6",
"scid": "E04s"
},
"r1bqkb1r/ppp2ppp/2n1pn2/8/2pP4/5NP1/PP2PPBP/RNBQ1RK1 b kq - 3 6": {
"src": "scid",
"eco": "E04",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 Nc6 6. O-O",
"name": "Catalan: Open, 5.Nf3 Nc6 6.O-O",
"scid": "E04s"
},
"1rbqkb1r/ppp2ppp/2n1pn2/8/2pP4/5NP1/PP2PPBP/RNBQ1RK1 w k - 4 7": {
"src": "scid",
"eco": "E04",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 Nc6 6. O-O Rb8",
"name": "Catalan: Open, 5.Nf3 Nc6 6.O-O Rb8",
"scid": "E04t"
},
"1rbqkb1r/ppp2ppp/2n1pn2/8/2pP4/2N2NP1/PP2PPBP/R1BQ1RK1 b k - 5 7": {
"src": "scid",
"eco": "E04",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 Nc6 6. O-O Rb8 7. Nc3",
"name": "Catalan: Open, 5.Nf3 Nc6 6.O-O Rb8 7.Nc3",
"scid": "E04u"
},
"r1bqkb1r/ppp2ppp/2n1pn2/8/Q1pP4/5NP1/PP2PPBP/RNB1K2R b KQkq - 3 6": {
"src": "scid",
"eco": "E04",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 Nc6 6. Qa4",
"name": "Catalan: Open, 5.Nf3 Nc6 6.Qa4",
"scid": "E04v"
},
"r1bqk2r/ppp2ppp/2n1p3/3n4/QbpP4/5NP1/PP1BPPBP/RN2K2R w KQkq - 6 8": {
"src": "scid",
"eco": "E04",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 Nc6 6. Qa4 Bb4+ 7. Bd2 Nd5",
"name": "Catalan: Open, 5.Nf3 Nc6 6.Qa4 Bb4+ 7.Bd2 Nd5",
"scid": "E04x"
},
"rnbqk2r/ppp1bppp/4pn2/8/2pP4/5NP1/PP2PPBP/RNBQK2R w KQkq - 2 6": {
"src": "eco_tsv",
"eco": "E05",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 Be7",
"name": "Catalan Opening: Open Defense, Classical Line",
"scid": "E05a",
"aliases": {
"scid": "Catalan: Open, Classical"
},
"isEcoRoot": true
},
"rnbq1rk1/1pp1bppp/p3pn2/8/2pP4/5NP1/PPQ1PPBP/RNB2RK1 w - - 0 8": {
"src": "scid",
"eco": "E05",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 Be7 6. O-O O-O 7. Qc2 a6",
"name": "Catalan: Open, Classical Main Line",
"scid": "E05j"
},
"rnbqk2r/ppp1bppp/4pn2/8/2pP4/2N2NP1/PP2PPBP/R1BQK2R b KQkq - 3 6": {
"src": "scid",
"eco": "E05",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 Be7 6. Nc3",
"name": "Catalan: Open, Classical, 6.Nc3",
"scid": "E05b"
},
"rnbq1rk1/ppp1bppp/4pn2/8/2pP4/2N2NP1/PP2PPBP/R1BQK2R w KQ - 4 7": {
"src": "scid",
"eco": "E05",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 Be7 6. Nc3 O-O",
"name": "Catalan: Open, Classical, 6.Nc3 O-O",
"scid": "E05c"
},
"rnbq1rk1/ppp1bppp/4pn2/4N3/2pP4/2N3P1/PP2PPBP/R1BQK2R b KQ - 5 7": {
"src": "scid",
"eco": "E05",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 Be7 6. Nc3 O-O 7. Ne5",
"name": "Catalan: Open, Classical, 6.Nc3 O-O 7.Ne5",
"scid": "E05d"
},
"rnbqk2r/ppp1bppp/4pn2/8/2pP4/5NP1/PP2PPBP/RNBQ1RK1 b kq - 3 6": {
"src": "scid",
"eco": "E05",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 Be7 6. O-O",
"name": "Catalan: Open, Classical, 6.O-O",
"scid": "E05e"
},
"rnbq1rk1/ppp1bppp/4pn2/8/2pP4/5NP1/PP2PPBP/RNBQ1RK1 w - - 4 7": {
"src": "scid",
"eco": "E05",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 Be7 6. O-O O-O",
"name": "Catalan: Open, Classical, 6.O-O O-O",
"scid": "E05f"
},
"rnbq1rk1/ppp1bppp/4pn2/4N3/2pP4/6P1/PP2PPBP/RNBQ1RK1 b - - 5 7": {
"src": "scid",
"eco": "E05",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 Be7 6. O-O O-O 7. Ne5",
"name": "Catalan: Open, Classical, 7.Ne5",
"scid": "E05g"
},
"r1bq1rk1/ppp1bppp/2N1pn2/8/2pP4/6P1/PP2PPBP/RNBQ1RK1 b - - 0 8": {
"src": "scid",
"eco": "E05",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 Be7 6. O-O O-O 7. Ne5 Nc6 8. Nxc6",
"name": "Catalan: Open, Classical, 7.Ne5 Nc6 8.Nxc6",
"scid": "E05h"
},
"rnbq1rk1/ppp1bppp/4pn2/8/2pP4/5NP1/PPQ1PPBP/RNB2RK1 b - - 5 7": {
"src": "scid",
"eco": "E05",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 Be7 6. O-O O-O 7. Qc2",
"name": "Catalan: Open, Classical, 7.Qc2",
"scid": "E05i"
},
"rnbq1rk1/1pp1bppp/p3pn2/8/P1pP4/5NP1/1PQ1PPBP/RNB2RK1 b - - 0 8": {
"src": "scid",
"eco": "E05",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 Be7 6. O-O O-O 7. Qc2 a6 8. a4",
"name": "Catalan: Open, Classical, 8.a4",
"scid": "E05k"
},
"rn1q1rk1/1ppbbppp/p3pn2/8/P1pP4/5NP1/1PQ1PPBP/RNB2RK1 w - - 1 9": {
"src": "scid",
"eco": "E05",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 Be7 6. O-O O-O 7. Qc2 a6 8. a4 Bd7",
"name": "Catalan: Open, Classical, 8.a4 Bd7",
"scid": "E05l"
},
"rn1q1rk1/1ppbbppp/p3pn2/8/P1QP4/5NP1/1P2PPBP/RNB2RK1 b - - 0 9": {
"src": "scid",
"eco": "E05",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 Be7 6. O-O O-O 7. Qc2 a6 8. a4 Bd7 9. Qxc4",
"name": "Catalan: Open, Classical, 8.a4 Bd7 9.Qxc4",
"scid": "E05m"
},
"rn1q1rk1/1pp1bppp/p1b1pn2/8/P1QP4/5NP1/1P2PPBP/RNB2RK1 w - - 1 10": {
"src": "scid",
"eco": "E05",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 Be7 6. O-O O-O 7. Qc2 a6 8. a4 Bd7 9. Qxc4 Bc6",
"name": "Catalan: Open, Classical, 8.a4 Bd7 9.Qxc4",
"scid": "E05m"
},
"rn1q1rk1/1pp1bppp/2b1pn2/p5B1/P1QP4/5NP1/1P2PPBP/RN3RK1 w - - 0 11": {
"src": "scid",
"eco": "E05",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 Be7 6. O-O O-O 7. Qc2 a6 8. a4 Bd7 9. Qxc4 Bc6 10. Bg5 a5",
"name": "Catalan: Open, Classical, 8.a4, 10.Bg5 a5",
"scid": "E05o"
},
"rn1q1rk1/1pp1bppp/p3pn2/3b2B1/P1QP4/5NP1/1P2PPBP/RN3RK1 w - - 3 11": {
"src": "scid",
"eco": "E05",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 Be7 6. O-O O-O 7. Qc2 a6 8. a4 Bd7 9. Qxc4 Bc6 10. Bg5 Bd5",
"name": "Catalan: Open, Classical, 8.a4, 10.Bg5 Bd5",
"scid": "E05n"
},
"rnbq1rk1/1pp1bppp/p3pn2/8/2QP4/5NP1/PP2PPBP/RNB2RK1 b - - 0 8": {
"src": "scid",
"eco": "E05",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 Be7 6. O-O O-O 7. Qc2 a6 8. Qxc4",
"name": "Catalan: Open, Classical, 8.Qxc4",
"scid": "E05p"
},
"rn1q1rk1/1bp1bppp/p3pn2/1p6/3P4/5NP1/PPQ1PPBP/RNB2RK1 w - - 2 10": {
"src": "scid",
"eco": "E05",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 Be7 6. O-O O-O 7. Qc2 a6 8. Qxc4 b5 9. Qc2 Bb7",
"name": "Catalan: Open, Classical, 8.Qxc4 b5 9.Qc2 Bb7",
"scid": "E05q"
},
"rn1q1rk1/1bp1bppp/p3pn2/1p6/3P4/5NP1/PPQBPPBP/RN3RK1 b - - 3 10": {
"src": "scid",
"eco": "E05",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 Be7 6. O-O O-O 7. Qc2 a6 8. Qxc4 b5 9. Qc2 Bb7 10. Bd2",
"name": "Catalan: Open, Classical, 8.Qxc4, 10.Bd2",
"scid": "E05s"
},
"rn1q1rk1/2p1bppp/p3pn2/1p6/3Pb3/5NP1/PPQBPPBP/RN3RK1 w - - 4 11": {
"src": "scid",
"eco": "E05",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 Be7 6. O-O O-O 7. Qc2 a6 8. Qxc4 b5 9. Qc2 Bb7 10. Bd2 Be4",
"name": "Catalan: Open, Classical, 8.Qxc4, 10.Bd2 Be4",
"scid": "E05t"
},
"rn1q1rk1/1bp1bppp/p3pn2/1p6/3P1B2/5NP1/PPQ1PPBP/RN3RK1 b - - 3 10": {
"src": "scid",
"eco": "E05",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 Be7 6. O-O O-O 7. Qc2 a6 8. Qxc4 b5 9. Qc2 Bb7 10. Bf4",
"name": "Catalan: Open, Classical, 8.Qxc4, 10.Bf4",
"scid": "E05u"
},
"r2q1rk1/1bp1bppp/p1n1pn2/1p6/3P1B2/5NP1/PPQ1PPBP/RN3RK1 w - - 4 11": {
"src": "scid",
"eco": "E05",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 Be7 6. O-O O-O 7. Qc2 a6 8. Qxc4 b5 9. Qc2 Bb7 10. Bf4 Nc6",
"name": "Catalan: Open, Classical, 8.Qxc4, 10.Bf4 Nc6",
"scid": "E05v"
},
"r2q1rk1/1bp1bppp/p1n1pn2/1p6/3P1B2/5NP1/PPQ1PPBP/RN1R2K1 b - - 5 11": {
"src": "scid",
"eco": "E05",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 Be7 6. O-O O-O 7. Qc2 a6 8. Qxc4 b5 9. Qc2 Bb7 10. Bf4 Nc6 11. Rd1",
"name": "Catalan: Open, Classical, 8.Qxc4, 10.Bf4 Nc6 11.Rd1",
"scid": "E05v"
},
"rn1q1rk1/1bp1bppp/p3pn2/1p4B1/3P4/5NP1/PPQ1PPBP/RN3RK1 b - - 3 10": {
"src": "scid",
"eco": "E05",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 Be7 6. O-O O-O 7. Qc2 a6 8. Qxc4 b5 9. Qc2 Bb7 10. Bg5",
"name": "Catalan: Open, Classical, 8.Qxc4, 10.Bg5",
"scid": "E05r"
},
"rnbqk2r/ppp1bppp/4pn2/3p4/2PP4/5NP1/PP2PPBP/RNBQK2R b KQkq - 3 5": {
"src": "eco_tsv",
"eco": "E06",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3",
"name": "Catalan Opening: Closed",
"scid": "E06",
"aliases": {
"scid": "Catalan: Closed, 5.Nf3",
"eco_js": "Catalan Opening: Closed Variation, 4. Bg2 Be7 5. Nf3"
},
"isEcoRoot": true
},
"rnbqk2r/ppp1bppp/4pn2/3p4/2PP4/6P1/PP2PPBP/RNBQK1NR w KQkq - 2 5": {
"src": "scid",
"eco": "E06",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7",
"name": "Catalan: Closed",
"scid": "E06"
},
"rnbq1rk1/ppp1bppp/4pn2/3p4/2PP4/5NP1/PP2PPBP/RNBQK2R w KQ - 4 6": {
"src": "scid",
"eco": "E06",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O",
"name": "Catalan: Closed, 5.Nf3 O-O",
"scid": "E06"
},
"rnbq1rk1/ppp1bppp/4pn2/3p4/2PP4/5NP1/PP2PPBP/RNBQ1RK1 b - - 5 6": {
"src": "scid",
"eco": "E06",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. O-O",
"name": "Catalan: Closed, 6.O-O",
"scid": "E06"
},
"rnbq1rk1/pp2bppp/4pn2/2pp4/2PP4/5NP1/PP2PPBP/RNBQ1RK1 w - - 0 7": {
"src": "scid",
"eco": "E06",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. O-O c5",
"name": "Catalan: Closed, 6.O-O c5",
"scid": "E06"
},
"rnbq1rk1/pp2bppp/4pn2/2pP4/3P4/5NP1/PP2PPBP/RNBQ1RK1 b - - 0 7": {
"src": "scid",
"eco": "E06",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. O-O c5 7. cxd5",
"name": "Catalan: Closed, 6.O-O c5 7.cxd5",
"scid": "E06"
},
"rnbq1rk1/pp2bppp/2p1pn2/3p4/2PP4/5NP1/PP2PPBP/RNBQ1RK1 w - - 0 7": {
"src": "scid",
"eco": "E06",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. O-O c6",
"name": "Catalan: Closed, 6.O-O c6",
"scid": "E06"
},
"rnbq1rk1/pp2bppp/2p1pn2/3p4/2PP4/1P3NP1/P3PPBP/RNBQ1RK1 b - - 0 7": {
"src": "scid",
"eco": "E06",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. O-O c6 7. b3",
"name": "Catalan: Closed, 6.O-O c6 7.b3",
"scid": "E06"
},
"rnbq1rk1/pp2bppp/2p1pn2/3p4/2PP4/5NP1/PP1NPPBP/R1BQ1RK1 b - - 1 7": {
"src": "scid",
"eco": "E06",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. O-O c6 7. Nbd2",
"name": "Catalan: Closed, 6.O-O c6 7.Nbd2",
"scid": "E06"
},
"rnbq1rk1/pp2bppp/2p1pn2/3p4/2PP4/2N2NP1/PP2PPBP/R1BQ1RK1 b - - 1 7": {
"src": "scid",
"eco": "E06",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. O-O c6 7. Nc3",
"name": "Catalan: Closed, 6.O-O c6 7.Nc3",
"scid": "E06"
},
"rnbq1rk1/p3bppp/1pp1pn2/3p4/2PP4/2N2NP1/PP2PPBP/R1BQ1RK1 w - - 0 8": {
"src": "scid",
"eco": "E06",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. O-O c6 7. Nc3 b6",
"name": "Catalan: Closed, 6.O-O c6 7.Nc3 b6",
"scid": "E06"
},
"rnbq1rk1/p3bppp/1pp1pn2/3pN3/2PP4/2N3P1/PP2PPBP/R1BQ1RK1 b - - 1 8": {
"src": "scid",
"eco": "E06",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. O-O c6 7. Nc3 b6 8. Ne5",
"name": "Catalan: Closed, 6.O-O c6 7.Nc3 b6 8.Ne5",
"scid": "E06"
},
"rnbq1rk1/pp2bppp/2p1pn2/3p4/2PP4/5NP1/PPQ1PPBP/RNB2RK1 b - - 1 7": {
"src": "scid",
"eco": "E06",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. O-O c6 7. Qc2",
"name": "Catalan: Closed, 6.O-O c6 7.Qc2",
"scid": "E06"
},
"rnbq1rk1/p3bppp/1pp1pn2/3p4/2PP4/5NP1/PPQ1PPBP/RNB2RK1 w - - 0 8": {
"src": "scid",
"eco": "E06",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. O-O c6 7. Qc2 b6",
"name": "Catalan: Closed, 6.O-O c6 7.Qc2 b6",
"scid": "E06"
},
"rnbq1rk1/ppp1bppp/4pn2/3p4/2PP4/5NP1/PPQ1PPBP/RNB1K2R b KQ - 5 6": {
"src": "scid",
"eco": "E06",
"moves": "1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. Qc2",
"name": "Catalan: Closed, 6.Qc2",
"scid": "E06"