[Event "It"] [Site "masterchessopen.com – Berlin (Germany)"] [Round "15"] [White "Chigorin Mikhail I (RUS)"] [Black "Von Schuetz H"] [Result "1-0"] [ECO "C70"] [Opening "Spanish: 4.Ba4"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.d4 b5 7.dxe5 Nxe4 8.Bb3 Nc5 9.Bd5 Bb7 10.Be3 Ne6 11.Nc3 Rb8 12.Qd2 Na5 13.Bxb7 Nc4 14.Qd5 Nxe3 15.fxe3 c6 16.Bxc6 dxc6 17.Qxc6+ Qd7 18.Qxa6 O-O 19.Rad1 Qc7 20.Nd5 Qb7 21.Qxb7 Rxb7 22.Nd4 Bc5 23.b4 Ba7 24.Rd3 Kh8 25.Nxe6 {#r} 1-0

[Event "It"] [Site "masterchessopen.com – Hilversum (Netherlands)"] [Round "15"] [White "Neumann Augustin (AUT)"] [Black "Esser Johannes F (NED)"] [Result "1-0"] [ECO "C70"] [Opening "Spanish: 4.Ba4"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.d4 b5 7.dxe5 Ng4 8.Bb3 O-O 9.Bf4 g5 10.Bg3 Na5 11.Nd4 Nxb3 12.axb3 Nh6 13.Qh5 Kg7 14.Nf5+ Nxf5 15.exf5 f6 16.f4 fxe5 17.fxe5 Kh8 18.Nc3 Bb7 19.Rad1 Bc5+ 20.Kh1 d6 21.f6 Qd7 22.f7 Rad8 23.Qxg5 d5 24.Qf6# 1-0

[Event "?"] [Site "masterchessopen.com – Budapest (Hungary)"] [Round "0"] [White "Szekely Jeno (HUN)"] [Black "Chalupecky Vladimir (CZE)"] [Result "1-0"] [BlackElo "1983"] [ECO "C70"] [Opening "Spanish: 4.Ba4"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.d4 b5 7.dxe5 Nxe4 8.Bb3 Nc5 9.Bd5 Bb7 10.Be3 O-O 11.Nc3 Qe8 12.Bxc5 Bxc5 13.Ne4 Bb6 14.Nfg5 Qxe5 15.Qh5 Qf5 16.Nf6+ gxf6 17.Be4 Qxe4 18.Nxe4 {#r} 1-0

[Event "Ch New Zealand"] [Site "masterchessopen.com – Auckland (New Zealand)"] [Round "1"] [White "Kelling F"] [Black "Moore S"] [Result "1-0"] [ECO "C70"] [Opening "Spanish: 4.Ba4"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.d4 exd4 7.e5 Ne4 8.Re1 d5 9.exd6 Nxd6 10.Nxd4 Bd7 11.Nxc6 Bxc6 12.Bxc6+ bxc6 13.Qe2 Qd7 14.Bg5 f6 15.Bd2 Kf7 16.Nc3 Rhe8 17.Na4 Qf5 18.Be3 Qb5 19.Qg4 Qf5 20.Qe2 Bf8 21.Nc5 Rxe3 22.Qxe3 Nc4 23.Qe6+ Qxe6 24.Nxe6 {#r} 1-0

[Event "Olympiad"] [Site "masterchessopen.com – Prague (Czech Republic)"] [Round "10"] [White "Richter Kurt Sr (GER)"] [Black "Kahn Victor"] [Result "1-0"] [ECO "C70"] [Opening "Spanish: 4.Ba4"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.d4 exd4 7.e5 Ne4 8.Re1 Nc5 9.Bxc6 dxc6 10.Nxd4 O-O 11.Nc3 Ne6 12.Nf5 g6 13.Nxe7+ Qxe7 14.Ne4 Kg7 15.Nf6 h6 16.Qg4 Rh8 17.Qh4 g5 18.Qh5 Nf8 19.h4 Ng6 20.hxg5 hxg5 21.Qxg5 Qe6 22.Nh5+ Kf8 23.Rd1 Bd7 24.Nf6 Be8 25.Qh6+ Ke7 26.Ng8+ {#r} 1-0

[Event "Olympiad"] [Site "masterchessopen.com – Munich (Germany)"] [Round "6"] [White "Richter Kurt Sr (GER)"] [Black "Christoffersen H"] [Result "1-0"] [ECO "C70"] [Opening "Spanish: 4.Ba4"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.d4 b5 7.Bb3 O-O 8.Nxe5 Nxe4 9.Nxf7 Rxf7 10.Bxf7+ Kxf7 11.d5 Nf6 12.dxc6 {#r} 1-0

[Event "Ch Bulgaria"] [Site "masterchessopen.com – Sofia (Bulgaria)"] [Round "3"] [White "Tanieljan Arshavir"] [Black "Benderev Yurij"] [Result "0-1"] [ECO "C70"] [Opening "Spanish: 4.Ba4"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.d4 b5 7.Bb3 d6 8.dxe5 dxe5 9.Qxd8+ Bxd8 10.Ng5 O-O 11.f4 h6 12.Nf3 Na5 13.Bd5 Nxd5 14.exd5 e4 15.Nd4 Bb7 16.Nc3 Bf6 17.Nde2 Rfe8 18.b3 b4 19.Bd2 e3 20.Be1 bxc3 21.Nxc3 e2 22.Rf2 Rad8 {#R} 0-1

[Event "Ch Berlin"] [Site "masterchessopen.com – Berlin (Germany)"] [Round "1"] [White "Treumann Gerhard"] [Black "Gumprich Kurt (GER)"] [Result "0-1"] [ECO "C70"] [Opening "Spanish: 4.Ba4"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.d4 exd4 7.e5 Ne4 8.Re1 Nc5 9.Bxc6 dxc6 10.Nxd4 O-O 11.Nc3 Re8 12.Be3 Bf8 13.f4 Ne6 14.Ne4 Nxd4 15.Bxd4 Bf5 16.c3 Bxe4 17.Rxe4 Qd5 18.Qe2 f5 19.Re3 c5 20.e6 cxd4 21.Re5 d3 22.Qe3 Qd6 23.Re1 d2 24.Rd1 Rad8 25.g4 g6 26.gxf5 gxf5 {#R} 0-1

[Event "Ch BRD"] [Site "masterchessopen.com – Bad Pyrmont (Germany)"] [Round "0"] [White "Richter"] [Black "Nuernberg Friedrich"] [Result "1-0"] [ECO "C70"] [Opening "Spanish: 4.Ba4"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.d4 Nxd4 7.Nxd4 exd4 8.e5 Nd5 9.Qg4 g6 10.Bh6 Nb6 11.Qxd4 Nxa4 12.e6 Rg8 13.exf7+ Kxf7 14.Qd5+ Kf6 15.g4 g5 16.Qf5# 1-0

[Event "It \"] [Site "masterchessopen.com – Trencianske Teplice (Slovakia)"] [Round "1"] [White "Prins Lodewijk (NED)"] [Black "Wade Robert G (ENG)"] [Result "0-1"] [WhiteElo "2220"] [BlackElo "2148"] [ECO "C70"] [Opening "Spanish: 4.Ba4"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.d4 exd4 7.e5 Ne4 8.Nxd4 O-O 9.c3 Nxe5 10.Re1 d5 11.f3 c5 12.fxe4 cxd4 13.exd5 Qxd5 14.cxd4 Ng6 15.Nc3 Qa5 16.Bb3 Bf6 17.Be3 Bg5 18.Qf3 Be6 19.Qxb7 Bxe3+ 20.Rxe3 Rab8 21.Qe4 Rxb3 22.h4 Rxb2 23.Rd1 Bf5 24.Qf3 Nxh4 25.Qh5 Rxg2+ 26.Kh1 Rg6 {#R} 0-1

[Event "Memorial C.Schlechter"] [Site "masterchessopen.com – Vienna (Austria)"] [Round "0"] [White "Puc Stojan (SLO)"] [Black "Galia K"] [Result "1-0"] [WhiteElo "2255"] [ECO "C70"] [Opening "Spanish: 4.Ba4"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.d4 exd4 7.Re1 b5 8.e5 Nd5 9.Bb3 Nb6 10.c3 O-O 11.Nxd4 Nxd4 12.cxd4 d6 13.Qf3 dxe5 14.dxe5 Be6 15.Bc2 g6 16.Bh6 Re8 17.Nc3 f5 18.exf6 Bxf6 19.Rad1 Qe7 20.Ne4 Bxb2 21.Ng5 c5 22.Rxe6 Qc7 23.Rxe8+ Rxe8 24.Qb3+ Nc4 25.Bd3 Qd7 26.Bxc4+ {#r} 1-0

[Event "Ch Berlin"] [Site "masterchessopen.com – Berlin (Germany)"] [Round "16"] [White "Richter Kurt (GER)"] [Black "Gumprich Kurt (GER)"] [Result "1-0"] [WhiteElo "2043"] [ECO "C70"] [Opening "Spanish: 4.Ba4"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.d4 Nxe4 7.Re1 f5 8.d5 Na7 9.Nxe5 O-O 10.Nd3 Bd6 11.Qh5 g6 12.Qh6 Qf6 13.Nc3 Nxc3 14.bxc3 f4 15.Bb2 b5 16.c4 Qf7 17.c5 bxa4 18.cxd6 cxd6 19.Re4 a3 20.Bxa3 Bb7 21.c4 Nb5 22.Bb2 Nc7 23.Rxf4 Qe7 24.Re1 Ne6 25.dxe6 dxe6 26.Rxe6 {#r} 1-0

[Event "Ch Brazil"] [Site "masterchessopen.com – Fortaleza (Brazil)"] [Round "3"] [White "Maragliano L"] [Black "De Freitas Marcio Elisio"] [Result "0-1"] [ECO "C70"] [Opening "Spanish: 4.Ba4"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.d4 exd4 7.Re1 O-O 8.e5 Ne8 9.Bxc6 dxc6 10.Qxd4 Bf5 11.Qc4 Qd5 12.Qe2 Rd8 13.Nc3 Qe6 14.Bg5 Bxg5 15.Nxg5 Qg6 16.Nge4 f6 17.Qc4+ Qf7 18.Nxf6+ Nxf6 19.Qxf7+ Kxf7 20.exf6 gxf6 21.Re2 Rfe8 22.Rae1 Bxc2 {#R} 0-1

[Event "Ch Brazil"] [Site "masterchessopen.com – Sao Paulo (Brazil)"] [Round "10"] [White "Castro Souza Luiz"] [Black "Vasconcellos Fernando"] [Result "0-1"] [ECO "C70"] [Opening "Spanish: 4.Ba4"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.d4 exd4 7.e5 Ne4 8.Re1 Nc5 9.Bxc6 dxc6 10.Nxd4 O-O 11.Nc3 Re8 12.Bf4 Ne6 13.Nxe6 Bxe6 14.Qh5 Qc8 15.Bg5 Bf8 16.Rad1 Bg4 17.Qh4 Bxd1 18.Rxd1 Rxe5 19.f4 Re8 20.Ne4 Rxe4 21.Rd8 Qe6 22.Rxa8 Re1+ {#R} 0-1

[Event "Ch BRD (corr.)"] [Site "masterchessopen.com – BRD"] [Round "0"] [White "Koch Berthold (GDR)"] [Black "Krebs Hans"] [Result "0-1"] [BlackElo "1715"] [ECO "C70"] [Opening "Spanish: 4.Ba4"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.d4 exd4 7.e5 Ne4 8.Nxd4 O-O 9.Nf5 d5 10.Bxc6 bxc6 11.Nxe7+ Qxe7 12.Re1 f6 13.f3 Ng5 14.Nc3 Rb8 15.Qd2 Ne6 16.Na4 fxe5 17.Rxe5 Qd6 18.Re2 Rb4 19.b3 Rh4 20.g3 Nd4 21.Rf2 Nxf3+ 22.Rxf3 Rxf3 23.gxh4 Bh3 24.Bb2 Rf4 25.Kh1 d4 26.Nc3 c5 {#R} 0-1

[Event "Ch Germany"] [Site "masterchessopen.com – Leipzig (Germany)"] [Round "13"] [White "Koch Berthold (GDR)"] [Black "Benkner Otto"] [Result "1-0"] [ECO "C70"] [Opening "Spanish: 4.Ba4"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.d4 exd4 7.e5 Ne4 8.Re1 Nc5 9.Bxc6 dxc6 10.Nxd4 Ne6 11.Nf5 Qxd1 12.Rxd1 Bd7 13.Nc3 Rd8 14.Be3 Bc8 15.Ne4 Rxd1+ 16.Rxd1 Bd8 17.Ned6+ cxd6 18.Nxd6+ Kf8 19.Nxc8 Ke8 20.Nd6+ {#r} 1-0

[Event "Olympiad"] [Site "masterchessopen.com – Varna (Bulgaria)"] [Round "0"] [White "Thorsteinsson Thorsteinn (ISL)"] [Black "Tsajen (LUX)"] [Result "1-0"] [WhiteElo "2237"] [ECO "C70"] [Opening "Spanish: 4.Ba4"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.d4 exd4 7.e5 Nd5 8.Nxd4 Nxd4 9.Qxd4 c6 10.Bb3 Nc7 11.Nc3 O-O 12.Ne4 Ne6 13.Qc3 Qc7 14.f3 d5 15.Ng3 f5 16.exf6 Bxf6 17.Qe1 Bd7 18.c3 Rae8 19.Qf2 Bh4 20.Be3 Rf7 21.Bc2 Rfe7 22.Bb6 Qd6 {#r} 1-0

[Event "It (open)"] [Site "masterchessopen.com – Boston (USA)"] [Round "0"] [White "Sherwin James T (USA)"] [Black "Zalys Ignas"] [Result "1-0"] [WhiteElo "2246"] [ECO "C70"] [Opening "Spanish: 4.Ba4"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.d4 Nxe4 7.Re1 f5 8.dxe5 Nc5 9.Bb3 Nxb3 10.axb3 O-O 11.Nc3 Nb4 12.Nd5 Nxd5 13.Qxd5+ Kh8 14.Bf4 Qe8 15.Qc4 c6 16.Rad1 b5 17.Qd3 Qh5 18.Qe3 h6 19.e6 dxe6 20.Bd6 Bxd6 21.Rxd6 f4 22.Qb6 e5 23.Rxe5 Bf5 24.Qc5 Qf7 25.Rxc6 Rac8 26.Rxf5 {#r} 1-0

[Event "Zt (play-off)"] [Site "masterchessopen.com – Halle (Germany)"] [Round "1"] [White "Robatsch Karl (AUT)"] [Black "Ivkov Borislav (SRB)"] [Result "0-1"] [WhiteElo "2349"] [BlackElo "2416"] [ECO "C70"] [Opening "Spanish: 4.Ba4"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.d4 exd4 7.Re1 b5 8.e5 Nxe5 9.Nxe5 bxa4 10.Qxd4 O-O 11.Bg5 Rb8 12.Nd2 Rb6 13.Qxa4 h6 14.Bxf6 Bxf6 15.Ndc4 Re6 16.Nd3 Rfe8 17.Qb4 d6 18.Rxe6 Bxe6 19.Qa4 Bd5 20.Ne3 Bb7 21.Qb3 Qa8 22.Re1 Bg5 23.Nf1 Rb8 {#R} 0-1

[Event "Olympiad"] [Site "masterchessopen.com – Tel Aviv (Israel)"] [Round "10"] [White "Blau Max (SUI)"] [Black "Westerinen Heikki M J (FIN)"] [Result "0-1"] [WhiteElo "2370"] [BlackElo "2340"] [ECO "C70"] [Opening "Spanish: 4.Ba4"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.d4 b5 7.dxe5 Nxe4 8.Bb3 O-O 9.Bf4 Bb7 10.Bd5 Nc5 11.Nc3 d6 12.Bxc6 Bxc6 13.exd6 Bxd6 14.Bxd6 cxd6 15.Re1 Qd7 16.b4 Ne6 17.Nd4 Nf4 18.f3 Rac8 19.Qd2 Ng6 20.Re2 Bb7 21.a4 Qc7 22.Ne4 Qb6 23.axb5 Rxc2 24.Qxc2 Qxd4+ {#R} 0-1

[Event "Cup BRD (team)"] [Site "masterchessopen.com – Bamberg (Germany)"] [Round "3"] [White "Martius Ottokar"] [Black "Unzicker Wolfgang (GER)"] [Result "0-1"] [BlackElo "2433"] [ECO "C70"] [Opening "Spanish: 4.Ba4"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.d4 exd4 7.Re1 O-O 8.e5 Ne8 9.Nxd4 Nxd4 10.Qxd4 d5 11.exd6 Bxd6 12.Qe4 Nf6 13.Bg5 Nxe4 14.Bxd8 Nc5 {#R} 0-1

[Event "It"] [Site "masterchessopen.com – Santiago (Chile)"] [Round "11"] [White "Jimenez Eleazar (CUB)"] [Black "Godoy David A (CHI)"] [Result "1-0"] [WhiteElo "2365"] [BlackElo "2339"] [ECO "C70"] [Opening "Spanish: 4.Ba4"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.d4 Nxe4 7.Qe2 d5 8.Nxe5 Bd7 9.Bxc6 bxc6 10.Re1 Nf6 11.Bg5 Kf8 12.Nc3 h6 13.Bh4 g5 14.Bg3 Bd6 15.Qf3 Kg7 16.Re2 Rb8 17.Rae1 Re8 18.Nd1 Qc8 19.c4 c5 20.dxc5 Bxc5 21.Nxd7 Qxd7 22.Be5 {#r} 1-0

[Event "It (open)"] [Site "masterchessopen.com – Kiel (Germany)"] [Date "1965.05.16"] [Round "8"] [White "Zeitler Hans-Juergen (GER)"] [Black "Fahnenschmidt Gerhard Dr (GER)"] [Result "0-1"] [WhiteElo "1962"] [BlackElo "2026"] [ECO "C70"] [Opening "Spanish: 4.Ba4"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.d4 exd4 7.e5 Ne4 8.Nxd4 O-O 9.c3 Nxe5 10.Re1 d5 11.f3 c5 12.fxe4 cxd4 13.Qxd4 Qc7 14.b4 Bf6 15.Qc5 Qxc5+ 16.bxc5 Nd3 17.Rd1 Nxc5 18.e5 Bxe5 19.Bc2 Be6 20.Be3 Rac8 21.a4 Ne4 22.Bb3 Nxc3 23.Nxc3 Rxc3 {#R} 0-1

[Event "Ch Pan-American"] [Site "masterchessopen.com – Habana (Cuba)"] [Round "0"] [White "Ortega"] [Black "Arraya Jorge"] [Result "1-0"] [ECO "C70"] [Opening "Spanish: 4.Ba4"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.d4 O-O 7.c3 b5 8.dxe5 Ng4 9.Bc2 Ngxe5 10.Nxe5 Nxe5 11.f4 Nc4 12.b3 Nb6 13.Be3 Bb7 14.Nd2 d5 15.e5 f6 16.Qh5 f5 17.Bxf5 Rxf5 18.Qxf5 Bc8 19.Qh5 g6 20.Qe2 c6 21.Rad1 Be6 22.Nf3 Bg4 23.h3 Bxf3 24.Rxf3 Nd7 25.c4 {#r} 1-0

[Event "?"] [Site "masterchessopen.com – Hungary"] [Round "0"] [White "Bilek Istvan (HUN)"] [Black "Trembacz Laszlo (HUN)"] [Result "1-0"] [WhiteElo "2375"] [BlackElo "2067"] [ECO "C70"] [Opening "Spanish: 4.Ba4"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.d4 b5 7.Bb3 exd4 8.e5 Ne4 9.Bd5 Nc5 10.Nxd4 Bb7 11.a4 Nxa4 12.Nf5 O-O 13.Re1 Nc5 14.Ra3 g6 15.Rg3 Kh8 16.Nxe7 Nxe7 17.Bxb7 Nxb7 18.Bg5 f6 19.exf6 {#r} 1-0

[Event "It"] [Site "masterchessopen.com – Maribor (Slovenia)"] [Round "4"] [White "Malesic Slavko"] [Black "Robatsch Karl (AUT)"] [Result "0-1"] [BlackElo "2349"] [ECO "C70"] [Opening "Spanish: 4.Ba4"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.d4 exd4 7.Re1 b5 8.Bb3 d6 9.Bd5 Nxd5 10.exd5 Ne5 11.Nxd4 O-O 12.f4 Bg4 13.Qd2 Nc4 14.Qf2 Bh4 15.g3 Bf6 16.Nc6 Qd7 17.Nc3 Bf5 18.Be3 Bxc3 19.bxc3 Rae8 20.a4 Be4 21.axb5 Bxd5 22.Nb4 Qxb5 23.Nxa6 Bb7 24.Nb4 c5 {#R} 0-1

[Event "It"] [Site "masterchessopen.com – Palma de Majorca (Spain)"] [Round "0"] [White "Jimenez Eleazar (CUB)"] [Black "Gligoric Svetozar (SRB)"] [Result "0-1"] [WhiteElo "2365"] [BlackElo "2447"] [ECO "C70"] [Opening "Spanish: 4.Ba4"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.d4 exd4 7.e5 Ne4 8.Nxd4 Nc5 9.Nf5 O-O 10.Qg4 g6 11.Bxc6 dxc6 12.Nxe7+ Qxe7 13.Qg3 Re8 14.f4 Bf5 15.Na3 f6 16.Re1 Rad8 17.Qc3 Rd5 18.b4 Ne4 19.exf6 Qd8 20.Qb3 Nc5 21.Rxe8+ Qxe8 22.Qf3 Bg4 {#R} 0-1

[Event "Ch Brazil"] [Site "masterchessopen.com – Sao Bernardo (Brazil)"] [Round "10"] [White "Pinto Paiva Jose (BRA)"] [Black "Van Riemsdijk Herman C (BRA)"] [Result "0-1"] [WhiteElo "2265"] [BlackElo "2404"] [ECO "C70"] [Opening "Spanish: 4.Ba4"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.d4 b5 7.dxe5 bxa4 8.exf6 Bxf6 9.e5 Be7 10.Nc3 O-O 11.Nd5 Rb8 12.c4 f6 13.Bf4 fxe5 14.Bxe5 Nxe5 15.Nxe5 Rxb2 16.Qd4 a3 17.Nxc7 Bb7 18.Qxd7 Qxd7 19.Nxd7 Rd8 20.Rfd1 Bc8 21.Ne5 Rxd1+ 22.Rxd1 Bd6 23.Nc6 Bb7 24.Ne8 Bc5 25.Ne5 Rxf2 26.Nf6+ Rxf6+ {#R} 0-1

[Event "?"] [Site "masterchessopen.com – URS"] [Round "0"] [White "Razuvaev Yuri S (RUS)"] [Black "Manin V (UZB)"] [Result "1-0"] [WhiteElo "2540"] [BlackElo "2253"] [ECO "C70"] [Opening "Spanish: 4.Ba4"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.d4 exd4 7.Re1 b5 8.e5 Nxe5 9.Nxe5 bxa4 10.Qxd4 O-O 11.Qxa4 Re8 12.Nc3 Rb8 13.a3 Rb6 14.Bg5 Bb7 15.Rad1 Re6 16.Nxf7 Rxe1+ 17.Rxe1 Bc5 18.Ne5 Re6 19.Qc4 Qe7 20.Bxf6 gxf6 21.Nxd7 {#r} 1-0

[Event "It"] [Site "masterchessopen.com – Havirov (Czech Republic)"] [Date "1968.08.15"] [Round "3"] [White "Kornasiewicz Stanislaw (POL)"] [Black "Smetana Jaroslav (CZE)"] [Result "1-0"] [WhiteElo "2251"] [BlackElo "2098"] [ECO "C70"] [Opening "Spanish: 4.Ba4"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.d4 exd4 7.e5 Ne4 8.Nxd4 Nxd4 9.Qxd4 Nc5 10.Nc3 O-O 11.Be3 d6 12.Rad1 Nxa4 13.Qxa4 Bd7 14.Qd4 Bc6 15.Bf4 dxe5 16.Qxe5 Bf6 17.Rxd8 {#r} 1-0

[Event "corr."] [Site "masterchessopen.com – BRD"] [Round "0"] [White "Hess Dennis (GER)"] [Black "Roggensack H"] [Result "1-0"] [WhiteElo "2015"] [ECO "C70"] [Opening "Spanish: 4.Ba4"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.d4 exd4 7.Re1 b5 8.e5 Nxe5 9.Nxe5 bxa4 10.Qxd4 O-O 11.Bg5 h6 12.Bh4 Bb7 13.Nc3 d6 14.Ng4 Nd5 15.Rxe7 Nxe7 16.Re1 Nc6 17.Nxh6+ Kh8 18.Qg4 f6 19.Nf5 Rf7 20.Re3 Ne5 21.Qh5+ Kg8 22.Rh3 Qe8 23.Bxf6 {#r} 1-0

[Event "?"] [Site "masterchessopen.com – Haifa (Israel)"] [Round "0"] [White "Zotos"] [Black "Ivarsson Stefan (SWE)"] [Result "0-1"] [BlackElo "2386"] [ECO "C70"] [Opening "Spanish: 4.Ba4"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.d4 exd4 7.Re1 b5 8.e5 Nxe5 9.Nxe5 bxa4 10.Qxd4 O-O 11.Qxa4 Rb8 12.a3 Rb6 13.c4 Bb7 14.Nc3 Re6 15.Bd2 Bd6 16.f4 Bc5+ 17.Kh1 Qa8 18.Rg1 Bxg1 19.Rxg1 d6 20.Nd3 Rfe8 21.Qd1 Ne4 22.f5 Rf6 23.Bf4 {#R} 0-1

[Event "?"] [Site "masterchessopen.com – corr."] [Round "0"] [White "Jantunen Olli"] [Black "Wilen Eero (FIN)"] [Result "0-1"] [BlackElo "2076"] [ECO "C70"] [Opening "Spanish: 4.Ba4"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.d4 exd4 7.Re1 b5 8.Bb3 d6 9.Bd5 Bd7 10.Nxd4 Nxd5 11.Nxc6 Bxc6 12.exd5 Bb7 13.Nc3 O-O 14.Rb1 Qd7 15.b3 Rfe8 16.Ne4 Qf5 17.c4 Bh4 18.Qc2 Re7 19.g3 Rae8 20.Bb2 Rxe4 21.Rxe4 Rxe4 22.gxh4 Rg4+ {#R} 0-1

[Event "corr."] [Site "masterchessopen.com – DDR"] [Round "0"] [White "Weinitschke Gunter"] [Black "Kornath Heinrich (GER)"] [Result "1-0"] [BlackElo "1901"] [ECO "C70"] [Opening "Spanish: 4.Ba4"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.d4 exd4 7.Re1 O-O 8.e5 Ne8 9.Bf4 f6 10.Bb3+ Kh8 11.Nxd4 Nxd4 12.Qxd4 fxe5 13.Bxe5 d6 14.Rd1 Bf5 15.Qc4 Qc8 16.Bg3 c6 17.Nc3 d5 18.Qe2 Bd8 19.Re1 Ba5 20.Qe7 Nf6 21.Qa3 Bd8 22.Qxf8+ {#r} 1-0

[Event "corr."] [Site "masterchessopen.com – DDR"] [Round "0"] [White "Heinrich Hans (GER)"] [Black "Dorfel A"] [Result "1-0"] [WhiteElo "2199"] [ECO "C70"] [Opening "Spanish: 4.Ba4"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.d4 Nxd4 7.Nxd4 exd4 8.e5 Nd5 9.Qg4 Kf8 10.Bb3 Nb6 11.Qf4 Qe8 12.c3 d5 13.cxd4 Be6 14.Nc3 h6 15.Qg3 c5 16.Be3 Rc8 17.f4 cxd4 18.Bxd4 Rc6 19.f5 Bc5 20.Bxc5+ Rxc5 21.fxe6 Qxe6 22.Rad1 h5 23.Ne4 Rc7 24.Ng5 Qg4 25.Qxg4 hxg4 26.Ne6+ {#r} 1-0

[Event "Ch Netherlands (1/2 final)"] [Site "masterchessopen.com – Leeuwarden (Netherlands)"] [Round "2"] [White "Ligterink Gert (NED)"] [Black "Loman M"] [Result "1-0"] [WhiteElo "2405"] [ECO "C70"] [Opening "Spanish: 4.Ba4"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.d4 O-O 7.Re1 b5 8.dxe5 Ng4 9.Bb3 Bc5 10.Rf1 Bb6 11.Bf4 Qe7 12.Nc3 Qc5 13.Qd5 Na5 14.h3 Nxb3 15.axb3 Qxd5 16.Nxd5 Nh6 17.Rad1 Bb7 18.Bxh6 gxh6 19.Nf6+ Kh8 20.Nxd7 Bxe4 21.Nxf8 Rxf8 22.Rd2 Rg8 23.Kh2 {#r} 1-0

[Event "corr."] [Site "masterchessopen.com – Yugoslavia"] [Round "0"] [White "Podkrajsek Janez (SLO)"] [Black "Kokotovic G"] [Result "1-0"] [WhiteElo "2225"] [ECO "C70"] [Opening "Spanish: 4.Ba4"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.d4 exd4 7.Re1 O-O 8.e5 Ne8 9.c3 b5 10.Bb3 d5 11.a4 b4 12.Nxd4 Na5 13.Bc2 Rb8 14.Nd2 c5 15.N4f3 c4 16.Nd4 Nc7 17.N2f3 Re8 18.cxb4 Bxb4 19.Bxh7+ Kxh7 20.Ng5+ Kg8 21.Qh5 Ne6 22.Qh7+ Kf8 23.Nf5 {#r} 1-0

[Event "It (open) (juniors)"] [Site "masterchessopen.com – Hallsberg (Sweden)"] [Date "1973.01.02"] [Round "8"] [White "Helmers Knut J (NOR)"] [Black "Hemmert Burkhard (GER)"] [Result "1-0"] [WhiteElo "2465"] [BlackElo "2083"] [ECO "C70"] [Opening "Spanish: 4.Ba4"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.d4 exd4 7.Re1 O-O 8.e5 Nd5 9.Bb3 Nb6 10.Nxd4 Nxd4 11.Qxd4 d5 12.exd6 Bxd6 13.Bf4 Qh4 14.Re4 Bxf4 15.Rxf4 Qg5 16.Nc3 Bh3 17.g3 Nd7 18.Qd5 Qxd5 19.Nxd5 g5 20.Re4 c6 21.Nc3 Rfe8 22.Rae1 Rxe4 23.Nxe4 Re8 24.Bxf7+ {#r} 1-0

[Event "Ch BRD (corr.)"] [Site "masterchessopen.com – BRD"] [Round "0"] [White "Albers S"] [Black "Schwengers A"] [Result "1-0"] [ECO "C70"] [Opening "Spanish: 4.Ba4"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.d4 exd4 7.Re1 b5 8.e5 Nxe5 9.Nxe5 bxa4 10.Qxd4 O-O 11.Bg5 h6 12.Bh4 Rb8 13.Nd2 c5 14.Qd3 Rxb2 15.Ndc4 Rb8 16.Rad1 Re8 17.Nxf7 Kxf7 18.Bxf6 Kxf6 19.Ne5 {#r} 1-0

[Event "Europe Tournament (corr.)"] [Site "masterchessopen.com – corr."] [Round "0"] [White "Pohl Walter (GER)"] [Black "Virag Ferenc (HUN)"] [Result "1-0"] [WhiteElo "2123"] [BlackElo "2121"] [ECO "C70"] [Opening "Spanish: 4.Ba4"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.d4 exd4 7.Re1 b5 8.e5 Nxe5 9.Nxe5 bxa4 10.Qxd4 O-O 11.Bg5 Rb8 12.Nc3 Rb4 13.Qd2 Rxb2 14.Nc4 Rb8 15.Rxe7 Qxe7 16.Nd5 Qe6 17.Bxf6 gxf6 18.Re1 {#r} 1-0

[Event "Ch Germany (team) (South-west) 1975/76"] [Site "masterchessopen.com – Germany"] [Round "0"] [White "Blau Max (SUI)"] [Black "Kargoll Herbert (GER)"] [Result "1-0"] [WhiteElo "2370"] [BlackElo "2201"] [ECO "C70"] [Opening "Spanish: 4.Ba4"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.d4 Nxd4 7.Nxd4 exd4 8.e5 Ne4 9.Qg4 Ng5 10.f4 h5 11.Qg3 h4 12.Qg4 Ne6 13.f5 Nc5 14.Qxg7 Rh5 15.e6 {#r} 1-0

[Event "Ch Great Britain"] [Site "masterchessopen.com – Portsmouth (England)"] [Round "0"] [White "Vaughan David (WLS)"] [Black "McDonald-Ross Michael (SCO)"] [Result "0-1"] [WhiteElo "2038"] [BlackElo "2169"] [ECO "C70"] [Opening "Spanish: 4.Ba4"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.d4 exd4 7.e5 Ne4 8.b4 O-O 9.a3 b5 10.Bb3 d5 11.Bf4 Be6 12.Qd3 Qd7 13.Rc1 a5 14.c3 axb4 15.cxd4 bxa3 16.Qxb5 Rfb8 17.Qxc6 Qxc6 18.Rxc6 Rxb3 19.Nbd2 Rb7 20.Kf1 Bd7 21.Rc2 Bb5+ 22.Ke1 Bd3 23.Rc6 a2 24.e6 fxe6 25.Rxc7 Rxc7 26.Bxc7 Bb4 {#R} 0-1

[Event "It"] [Site "masterchessopen.com – Kecskemet (Hungary)"] [Round "2"] [White "Kormanyos Zoltan (HUN)"] [Black "Perenyi Bela (HUN)"] [Result "1-0"] [WhiteElo "2314"] [BlackElo "2255"] [ECO "C70"] [Opening "Spanish: 4.Ba4"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.d4 exd4 7.e5 Ne4 8.Nxd4 Nxd4 9.Qxd4 Nc5 10.Nc3 O-O 11.Bg5 Bxg5 12.Qxc5 Be7 13.Qe3 d5 14.Rad1 c6 15.Bb3 Qe8 16.Ne2 b5 17.Qg3 Kh8 18.Nd4 Rb8 19.c3 Rb6 20.Bc2 f5 21.exf6 Bxf6 22.Qc7 Bd8 23.Qxc8 {#r} 1-0

[Event "It (open)"] [Site "masterchessopen.com – London (England)"] [Round "6"] [White "Chandler Murray G (ENG)"] [Black "Van Baarle C John (NED)"] [Result "0-1"] [WhiteElo "2380"] [BlackElo "2212"] [ECO "C70"] [Opening "Spanish: 4.Ba4"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.d4 b5 7.dxe5 Nxe4 8.Bb3 Nc5 9.Bd5 Ne6 10.Ne1 O-O 11.f4 f5 12.exf6 Bxf6 13.Nd3 Kh8 14.f5 Ng5 15.Qh5 g6 16.fxg6 Bd4+ 17.Nf2 Rxf2 18.Rxf2 Qf6 19.Kh1 Qxf2 20.g7+ Kxg7 21.Qd1 Ne6 {#R} 0-1

[Event "Tournament (team)"] [Site "masterchessopen.com – Berlin (Germany)"] [Round "0"] [White "Iannaccone Ernesto (ITA)"] [Black "Rasmussen Lars Bo (LUX)"] [Result "1-0"] [WhiteElo "2375"] [BlackElo "2007"] [ECO "C70"] [Opening "Spanish: 4.Ba4"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.d4 Nxe4 7.Qe2 f5 8.dxe5 O-O 9.Rd1 Qe8 10.Nc3 Nxc3 11.Qc4+ Kh8 12.Qxc3 Qh5 13.Bf4 Qg4 14.Qe3 g5 15.Nxg5 Bxg5 16.Bxg5 f4 17.Qc5 d6 18.exd6 cxd6 19.Rxd6 Be6 20.h3 Qf5 21.Qc3+ Kg8 22.Rxe6 Qxg5 23.Bb3 Rf7 24.Rae1 Raf8 25.Re8 {#r} 1-0

[Event "Ch Great Britain"] [Site "masterchessopen.com – Morecambe (England)"] [Round "4"] [White "Romilly PJ"] [Black "Lane Gary W (AUS)"] [Result "1-0"] [BlackElo "2369"] [ECO "C70"] [Opening "Spanish: 4.Ba4"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.d4 exd4 7.Re1 O-O 8.e5 Ne8 9.c3 dxc3 10.Nxc3 f6 11.exf6 Nxf6 12.Nd5 b5 13.Bc2 Bb4 14.Re2 Bb7 15.Qd3 h6 16.Bxh6 gxh6 17.Qg6+ Kh8 18.Nxf6 {#r} 1-0

[Event "?"] [Site "masterchessopen.com – corr."] [Round "0"] [White "Hlavac Rudolf (CZE)"] [Black "Paroulek Vit (CZE)"] [Result "1-0"] [WhiteElo "2035"] [ECO "C70"] [Opening "Spanish: 4.Ba4"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.d4 b5 7.Bb3 exd4 8.e5 Ng4 9.Bf4 Bb7 10.Bd5 h5 11.Nxd4 Nxd4 12.Bxb7 Rb8 13.Qxd4 Rxb7 14.h3 Nh6 15.Nc3 c5 16.Qd5 Rb6 17.Ne4 c4 18.Nd6+ Kf8 19.Bxh6 Bxd6 20.Be3 Bc7 21.Bxb6 Bxb6 22.Rfd1 Ke8 23.a4 b4 24.a5 Bc7 25.Rd4 {#r} 1-0

[Event "corr."] [Site "masterchessopen.com – DDR"] [Round "0"] [White "Theys Bart"] [Black "Luthardt Hans"] [Result "1-0"] [BlackElo "1960"] [ECO "C70"] [Opening "Spanish: 4.Ba4"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.d4 exd4 7.Re1 O-O 8.e5 Ne8 9.c3 dxc3 10.Nxc3 d6 11.Bxc6 bxc6 12.Qa4 Qd7 13.Bf4 d5 14.e6 fxe6 15.Ne5 Rxf4 16.Qxf4 Bd6 17.Na4 Bxe5 18.Qxe5 Kf7 19.Rac1 Rb8 20.Qc3 Qd8 21.Qxc6 d4 22.Qe4 Qf6 23.Qxh7 Qg6 24.Qxg6+ Kxg6 25.b3 Kf5 26.Rc4 {#r} 1-0

[Event "Ch Asturias (preferente)"] [Site "masterchessopen.com – Asturias (Spain)"] [Round "0"] [White "Alvarez Peon Rufino"] [Black "Cabello Aguilar Enrique (ESP)"] [Result "0-1"] [BlackElo "2069"] [ECO "C70"] [Opening "Spanish: 4.Ba4"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.d4 exd4 7.e5 Ne4 8.Qe2 Nc5 9.Bxc6 dxc6 10.Rd1 Bg4 11.Be3 Ne6 12.h3 Bxf3 13.Qxf3 Bg5 14.Nc3 Bxe3 15.fxe3 Qh4 16.Ne4 Rd8 17.Rf1 O-O 18.Rae1 Qh6 19.Qg3 Qg6 20.Qh4 h6 21.exd4 Rxd4 22.c3 Rd3 23.Nf2 Rd2 24.Re3 Qg5 25.Qxg5 Nxg5 {#R} 0-1

[Event "It (b)"] [Site "masterchessopen.com – Aarhus (Denmark)"] [Round "7"] [White "Jensen Vagn (DEN)"] [Black "Ochsner Thomas (DEN)"] [Result "0-1"] [WhiteElo "2156"] [BlackElo "2327"] [ECO "C70"] [Opening "Spanish: 4.Ba4"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.d4 exd4 7.Re1 b5 8.e5 Nxe5 9.Nxe5 bxa4 10.Qxd4 O-O 11.Nc3 Rb8 12.a3 Bb7 13.Bg5 d6 14.Ng4 Nd5 15.Rxe7 Nxe7 16.Nf6+ gxf6 17.Bxf6 Qd7 18.Qh4 Qf5 {#R} 0-1