rq2r1k1/5pp1/p7/4bNP1/1p2P2P/5Q2/PP4K1/5R1R w - - 0 1 id "BT-01";c0 "Short-Ribli Sxg7 gewinnt";
6k1/2b2p1p/ppP3p1/4p3/PP1B4/5PP1/7P/7K w - - 0 1 id "BT-02";c0 "Hedinger-Dossenbach 1958 Lxb6 gewinnt";
5r1k/p1q2pp1/1pb4p/n3R1NQ/7P/3B1P2/2P3P1/7K w - - 0 1 id "BT-03";c0 "Kwinones-Mjagmarsuren Skopje 1972 Te6 gewinnt";
5r1k/1P4pp/3P1p2/4p3/1P5P/3q2P1/Q2b2K1/B3R3 w - - 0 1 id "BT-04";c0 "BT04 Harding 1978 Df7 gewinnt";
3B4/8/2B5/1K6/8/8/3p4/3k4 w - - 0 1 id "BT-05";c0 "Ka6 gewinnt";
1k1r4/1pp4p/2n5/P6R/2R1p1r1/2P2p2/1PP2B1P/4K3 b - - 0 1 id "BT-06";c0 "Feustel Testbuch Schachtaktik ...e3 gewinnt";
6k1/p3q2p/1nr3pB/8/3Q1P2/6P1/PP5P/3R2K1 b - - 0 1 id "BT-07";c0 "Majzeliw ...Td6 haelt remis";
2krr3/1p4pp/p1bRpp1n/2p5/P1B1PP2/8/1PP3PP/R1K3B1 w - - 0 1 id "BT-08";c0 "Schachversand Nord 1989 Txc6 gewinnt";
r5k1/pp2p1bp/6p1/n1p1P3/2qP1NP1/2PQB3/P5PP/R4K2 b - - 0 1 id "BT-09";c0 "Reitz-Bednorz 1989 ...g5 bester Zug";
2r3k1/1qr1b1p1/p2pPn2/nppPp3/8/1PP1B2P/P1BQ1P2/5KRR w - - 0 1 id "BT-10";c0 "Kasparov-Meph.Dallas Txg7 gewinnt";
1br3k1/p4p2/2p1r3/3p1b2/3Bn1p1/1P2P1Pq/P3Q1BP/2R1NRK1 b - - 0 1 id "BT-11";c0 "Karpov-Chandler 1983 ...Dxh2+ gewinnt";
8/pp3k2/2p1qp2/2P5/5P2/1R2p1rp/PP2R3/4K2Q b - - 0 1 id "BT-12";c0 "Elite Glasgow- H.Haupt ... De4 bester Zug";
2bq3k/2p4p/p2p4/7P/1nBPPQP1/r1p5/8/1K1R2R1 b - - 0 1 id "BT-13a";c0 "Bagirow-Gufeld, 1...Le6! ";
3r1rk1/1p3pnp/p3pBp1/1qPpP3/1P1P2R1/P2Q3R/6PP/6K1 w - - 0 1 id "BT-14";c0 "Mader-Meph.MMII 1989 Txh7 bester Zug";
2b1q3/p7/1p1p2kb/nPpN3p/P1P1P2P/6P1/5R1K/5Q2 w - - 0 1 id "BT-15a";c0 "Kasparov-Karpov, 1.e5!";
2krr3/pppb1ppp/3b4/3q4/3P3n/2P2N1P/PP2B1P1/R1BQ1RK1 b - - 0 1 id "BT-16a";c0 "Steinitz-Lasker, 1... Sg2:!";
4r1k1/p1qr1p2/2pb1Bp1/1p5p/3P1n1R/3B1P2/PP3PK1/2Q4R w - - 0 1 id "BT-17";c0 "Colditz 1. Dxf4! gewinnt";
8/4p3/8/3P3p/P2pK3/6P1/7b/3k4 w - - 0 1 id "BT-18";c0 "Judowitsch 1976 1.d6! haelt remis";
3r2k1/pp4B1/6pp/PP1Np2n/2Pp1p2/3P2Pq/3QPPbP/R4RK1 b - - 0 1 id "BT-19";c0 "Baumann-Test 1...f3! gewinnt";
r4rk1/5p2/1n4pQ/2p5/p5P1/P4N2/1qb1BP1P/R3R1K1 w - - 0 1 id "BT-20";c0 "Agsamov-Tringow 1.Ta2! gewinnt";
k7/8/PP1b2P1/K2Pn2P/4R3/8/6np/8 w - - 0 1 id "BT-21a";c0 "Mitrofanov, 1.Te1!";
rnb1k2r/pp2qppp/3p1n2/2pp2B1/1bP5/2N1P3/PP2NPPP/R2QKB1R w KQkq - 0 1 id "BT-22";c0 "Hort-Miles 1982 1. a3 bester Zug";
8/7p/8/p4p2/5K2/Bpk3P1/4P2P/8 w - - 0 1 id "BT-23a";c0 "Keres-Richter, 1.g4!";
R7/3p3p/8/3P2P1/3k4/1p5p/1P1NKP1P/7q w - - 0 1 id "BT-24";c0 "Studie von Kubbel 1914 1.g6!! gewinnt";
8/8/3k1p2/p2BnP2/4PN2/1P2K1p1/8/5b2 b - - 0 1 id "BT-25";c0 "Petrosjan - T.Mally 1987 1..Sd3!! gewinnt";
2r3k1/pbr1q2p/1p2pnp1/3p4/3P1P2/1P1BR3/PB1Q2PP/5RK1 w - - 0 1 id "BT-26";c0 "Zukertort-Blackburne 1883 1.f5 bester Zug";
3r2k1/p2r2p1/1p1B2Pp/4PQ1P/2b1p3/P3P3/7K/8 w - - 0 1 id "BT-27";c0 "Rubinstein-Keller 1. e6! bester Zug";
rnb1k1nr/p2p1ppp/3B4/1p1N1N1P/4P1P1/3P1Q2/PqP5/R4Kb1 w kq - 0 1 id "BT-28a";c0 "Anderssen-Kieseritzky, 1.e5!";
r1b1kb1r/pp1n1ppp/2q5/2p3B1/Q1B5/2p2N2/PP3PPP/R3K2R w KQkq - 0 1 id "BT-29a";c0 "Taimanow-Polugajewski, 1.0-0-0!";
2k5/2p3Rp/p1pb4/1p2p3/4P3/PN1P1P2/1P2KP1r/8 w - - 0 1 id "BT-30";c0 "Fischer-Rubinetti 1970 1.f4! gewinnt";
