Round one: 15 August Bisguier vs Najdorf, 1955 (E70) King's Indian, 43 moves, 0-1 Bronstein vs Stahlberg, 1955  (D35) Queen's Gambit Declined, 83 moves, 1-0 Geller vs Sliwa, 1955 (E58) Nimzo-Indian, 4.e3, Main line with 8...Bxc3, 65 moves, 1-0 G Ilivitsky vs Unzicker, 1955 (E52) Nimzo-Indian, 4.e3, Main line with ...b6, 41 moves, 1-0 Keres vs J H Donner, 1955  (B45) Sicilian, Taimanov, 56 moves, 1/2-1/2 A Medina Garcia vs Guimard, 1955 (C02) French, Advance, 41 moves, 1-0 Pachman vs Filip, 1955 (E17) Queen's Indian, 20 moves, 1/2-1/2 Panno vs Pilnik, 1955 (A22) English, 36 moves, 1/2-1/2 B Rabar vs A Fuderer, 1955 (B01) Scandinavian, 31 moves, 1/2-1/2 Spassky vs Szabo, 1955  (C77) Ruy Lopez, 30 moves, 1/2-1/2 Round two: 16 August J H Donner vs Spassky, 1955  (E62) King's Indian, Fianchetto, 32 moves, 0-1 Filip vs B Rabar, 1955 (D30) Queen's Gambit Declined, 29 moves, 1/2-1/2 A Fuderer vs A Medina Garcia, 1955 (D54) Queen's Gambit Declined, Anti-Neo-Orthodox Variation, 33 moves, 1-0 Guimard vs Bisguier, 1955 (D11) Queen's Gambit Declined Slav, 20 moves, 1/2-1/2 Najdorf vs Panno, 1955  (A07) King's Indian Attack, 41 moves, 0-1 Petrosian vs Keres, 1955  (E43) Nimzo-Indian, Fischer Variation, 22 moves, 1/2-1/2 Sliwa vs G Ilivitsky, 1955  (D87) Grunfeld, Exchange, 51 moves, 0-1 Stahlberg vs Pachman, 1955 (A12) English with b3, 40 moves, 1/2-1/2 Szabo vs Geller, 1955 (C01) French, Exchange, 13 moves, 1/2-1/2 Unzicker vs Bronstein, 1955  (B92) Sicilian, Najdorf, Opocensky Variation, 42 moves, 0-1 Round three Bisguier vs A Fuderer, 1955  (A07) King's Indian Attack, 28 moves, 0-1 Bronstein vs Sliwa, 1955  (E58) Nimzo-Indian, 4.e3, Main line with 8...Bxc3, 38 moves, 1-0 Geller vs J H Donner, 1955 (C11) French, 29 moves, 1/2-1/2 G Ilivitsky vs Szabo, 1955 (D78) Neo-Grunfeld, 6.O-O c6, 35 moves, 1/2-1/2 A Medina Garcia vs Filip, 1955 (B91) Sicilian, Najdorf, Zagreb (Fianchetto) Variation, 50 moves, 1/2-1/2 Pachman vs Unzicker, 1955 (E53) Nimzo-Indian, 4.e3, 13 moves, 1/2-1/2 Panno vs Guimard, 1955  (D34) Queen's Gambit Declined, Tarrasch, 31 moves, 1-0 Pilnik vs Najdorf, 1955 (A15) English, 55 moves, 1/2-1/2 B Rabar vs Stahlberg, 1955 (C07) French, Tarrasch, 11 moves, 1/2-1/2 Spassky vs Petrosian, 1955  (B11) Caro-Kann, Two Knights, 3...Bg4, 24 moves, 1/2-1/2 Round four : 19 August J H Donner vs G Ilivitsky, 1955 (E19) Queen's Indian, Old Main line, 9.Qxc3, 19 moves, 1/2-1/2 Filip vs Bisguier, 1955 (A06) Reti Opening, 19 moves, 1/2-1/2 A Fuderer vs Panno, 1955  (B96) Sicilian, Najdorf, 50 moves, 1/2-1/2 Guimard vs Pilnik, 1955 (E66) King's Indian, Fianchetto, Yugoslav Panno, 30 moves, 1/2-1/2 Keres vs Spassky, 1955  (E14) Queen's Indian, 30 moves, 1-0 Petrosian vs Geller, 1955 (C68) Ruy Lopez, Exchange, 14 moves, 1/2-1/2 Sliwa vs Pachman, 1955 (E60) King's Indian Defense, 32 moves, 1/2-1/2 Stahlberg vs A Medina Garcia, 1955 (D58) Queen's Gambit Declined, Tartakower (Makagonov-Bondarevsky) Syst, 33 moves, 1/2-1/2 Szabo vs Bronstein, 1955 (C76) Ruy Lopez, Modern Steinitz Defense, Fianchetto Variation, 15 moves, 1/2-1/2 Unzicker vs B Rabar, 1955 (E59) Nimzo-Indian, 4.e3, Main line, 29 moves, 1/2-1/2 Round five Bisguier vs Stahlberg, 1955 (E12) Queen's Indian, 41 moves, 0-1 Bronstein vs J H Donner, 1955  (E75) King's Indian, Averbakh, Main line, 25 moves, 1-0 Geller vs Keres, 1955 (A30) English, Symmetrical, 18 moves, 1/2-1/2 G Ilivitsky vs Petrosian, 1955 (A56) Benoni Defense, 14 moves, 1/2-1/2 A Medina Garcia vs Unzicker, 1955 (B59) Sicilian, Boleslavsky Variation, 7.Nb3, 97 moves, 1/2-1/2 Najdorf vs Guimard, 1955  (D55) Queen's Gambit Declined, 51 moves, 0-1 Pachman vs Szabo, 1955 (A13) English, 16 moves, 1/2-1/2 Panno vs Filip, 1955 (D79) Neo-Grunfeld, 6.O-O, Main line, 17 moves, 1/2-1/2 Pilnik vs A Fuderer, 1955 (B07) Pirc, 87 moves, 1-0 B Rabar vs Sliwa, 1955 (E58) Nimzo-Indian, 4.e3, Main line with 8...Bxc3, 58 moves, 0-1 Round six: 23 August J H Donner vs Pachman, 1955 (B91) Sicilian, Najdorf, Zagreb (Fianchetto) Variation, 41 moves, 1/2-1/2 Filip vs Pilnik, 1955 (A20) English, 22 moves, 1/2-1/2 A Fuderer vs Najdorf, 1955  (A56) Benoni Defense, 73 moves, 1-0 Keres vs G Ilivitsky, 1955 (A16) English, 16 moves, 1/2-1/2 Petrosian vs Bronstein, 1955 (A54) Old Indian, Ukrainian Variation, 4.Nf3, 19 moves, 1/2-1/2 Sliwa vs A Medina Garcia, 1955 (E33) Nimzo-Indian, Classical, 66 moves, 1-0 Spassky vs Geller, 1955  (C59) Two Knights, 39 moves, 1/2-1/2 Stahlberg vs Panno, 1955 (E62) King's Indian, Fianchetto, 60 moves, 1/2-1/2 Szabo vs B Rabar, 1955 (D38) Queen's Gambit Declined, Ragozin Variation, 23 moves, 1/2-1/2 Unzicker vs Bisguier, 1955 (C78) Ruy Lopez, 57 moves, 1/2-1/2 Round seven Bisguier vs Sliwa, 1955 (E14) Queen's Indian, 44 moves, 1-0 Bronstein vs Keres, 1955  (E41) Nimzo-Indian, 39 moves, 1-0 Guimard vs A Fuderer, 1955 (E17) Queen's Indian, 50 moves, 1-0 G Ilivitsky vs Spassky, 1955  (A04) Reti Opening, 35 moves, 0-1 A Medina Garcia vs Szabo, 1955  (C94) Ruy Lopez, Closed, Breyer Defense, 53 moves, 0-1 Najdorf vs Filip, 1955 (C78) Ruy Lopez, 29 moves, 1/2-1/2 Pachman vs Petrosian, 1955 (E69) King's Indian, Fianchetto, Classical Main line, 36 moves, 1/2-1/2 Panno vs Unzicker, 1955  (D45) Queen's Gambit Declined Semi-Slav, 41 moves, 1-0 Pilnik vs Stahlberg, 1955 (C05) French, Tarrasch, 22 moves, 1/2-1/2 B Rabar vs J H Donner, 1955 (E75) King's Indian, Averbakh, Main line, 42 moves, 1-0 Round eight: 26 August J H Donner vs A Medina Garcia, 1955 (D59) Queen's Gambit Declined, Tartakower, 68 moves, 1-0 Filip vs Guimard, 1955  (A13) English, 46 moves, 1-0 Geller vs G Ilivitsky, 1955  (D58) Queen's Gambit Declined, Tartakower (Makagonov-Bondarevsky) Syst, 39 moves, 0-1 Keres vs Pachman, 1955  (C86) Ruy Lopez, Worrall Attack, 31 moves, 1-0 Petrosian vs B Rabar, 1955 (A19) English, Mikenas-Carls, Sicilian Variation, 20 moves, 1/2-1/2 Sliwa vs Panno, 1955 (A16) English, 73 moves, 1/2-1/2 Spassky vs Bronstein, 1955 (D41) Queen's Gambit Declined, Semi-Tarrasch, 15 moves, 1/2-1/2 Stahlberg vs Najdorf, 1955 (E64) King's Indian, Fianchetto, Yugoslav System, 15 moves, 1/2-1/2 Szabo vs Bisguier, 1955 (A15) English, 56 moves, 1-0 Unzicker vs Pilnik, 1955 (A56) Benoni Defense, 29 moves, 1/2-1/2 Round nine: 29 August Bisguier vs J H Donner, 1955 (B59) Sicilian, Boleslavsky Variation, 7.Nb3, 38 moves, 1-0 Bronstein vs Geller, 1955  (B31) Sicilian, Rossolimo Variation, 23 moves, 1-0 A Fuderer vs Filip, 1955  (D86) Grunfeld, Exchange, 28 moves, 1-0 Guimard vs Stahlberg, 1955 (E12) Queen's Indian, 60 moves, 1-0 A Medina Garcia vs Petrosian, 1955 (B93) Sicilian, Najdorf, 6.f4, 51 moves, 0-1 Najdorf vs Unzicker, 1955 (D84) Grunfeld, Grunfeld Gambit Accepted, 77 moves, 1/2-1/2 Pachman vs Spassky, 1955  (E60) King's Indian Defense, 40 moves, 1-0 Panno vs Szabo, 1955  (E64) King's Indian, Fianchetto, Yugoslav System, 42 moves, 1-0 Pilnik vs Sliwa, 1955 (C75) Ruy Lopez, Modern Steinitz Defense, 94 moves, 1-0 B Rabar vs Keres, 1955 (E45) Nimzo-Indian, 4.e3, Bronstein (Byrne) Variation, 32 moves, 1/2-1/2 Round ten: 30 August J H Donner vs Panno, 1955  (E63) King's Indian, Fianchetto, Panno Variation, 25 moves, 0-1 Geller vs Pachman, 1955 (E00) Queen's Pawn Game, 21 moves, 1/2-1/2 G Ilivitsky vs Bronstein, 1955 (A53) Old Indian, 13 moves, 1/2-1/2 Keres vs A Medina Garcia, 1955 (C76) Ruy Lopez, Modern Steinitz Defense, Fianchetto Variation, 62 moves, 1/2-1/2 Petrosian vs Bisguier, 1955  (D06) Queen's Gambit Declined, 20 moves, 1/2-1/2 Sliwa vs Najdorf, 1955  (E86) King's Indian, Samisch, Orthodox, 7.Nge2 c6, 20 moves, 1-0 Spassky vs B Rabar, 1955  (B67) Sicilian, Richter-Rauzer Attack, 7...a6 Defense, 8...Bd7, 45 moves, 1-0 Stahlberg vs A Fuderer, 1955  (A04) Reti Opening, 31 moves, 0-1 Szabo vs Pilnik, 1955 (E60) King's Indian Defense, 19 moves, 1/2-1/2 Unzicker vs Guimard, 1955 (C13) French, 45 moves, 1-0 Round eleven Bisguier vs Keres, 1955  (C46) Three Knights, 40 moves, 0-1 Filip vs Stahlberg, 1955 (A13) English, 32 moves, 1/2-1/2 A Fuderer vs Unzicker, 1955  (D85) Grunfeld, 39 moves, 1-0 Guimard vs Sliwa, 1955 (D32) Queen's Gambit Declined, Tarrasch, 35 moves, 1-0 A Medina Garcia vs Spassky, 1955  (C94) Ruy Lopez, Closed, Breyer Defense, 32 moves, 0-1 Najdorf vs Szabo, 1955  (E00) Queen's Pawn Game, 38 moves, 1-0 Pachman vs G Ilivitsky, 1955 (A16) English, 25 moves, 1/2-1/2 Panno vs Petrosian, 1955 (E54) Nimzo-Indian, 4.e3, Gligoric System, 31 moves, 1/2-1/2 Pilnik vs J H Donner, 1955 (D43) Queen's Gambit Declined Semi-Slav, 51 moves, 1-0 B Rabar vs Geller, 1955  (B64) Sicilian, Richter-Rauzer Attack, 41 moves, 1-0 Round twelve: 2 September Bronstein vs Pachman, 1955  (D41) Queen's Gambit Declined, Semi-Tarrasch, 69 moves, 1/2-1/2 J H Donner vs Najdorf, 1955 (E60) King's Indian Defense, 40 moves, 0-1 Geller vs A Medina Garcia, 1955  (C76) Ruy Lopez, Modern Steinitz Defense, Fianchetto Variation, 73 moves, 1-0 G Ilivitsky vs B Rabar, 1955 (E53) Nimzo-Indian, 4.e3, 19 moves, 1/2-1/2 Keres vs Panno, 1955  (B97) Sicilian, Najdorf, 31 moves, 1-0 Petrosian vs Pilnik, 1955 (E91) King's Indian, 42 moves, 1/2-1/2 Sliwa vs A Fuderer, 1955 (A54) Old Indian, Ukrainian Variation, 4.Nf3, 37 moves, 1/2-1/2 Spassky vs Bisguier, 1955  (C63) Ruy Lopez, Schliemann Defense, 68 moves, 0-1 Szabo vs Guimard, 1955 (D67) Queen's Gambit Declined, Orthodox Defense, Bd3 line, 71 moves, 1/2-1/2 Unzicker vs Filip, 1955  (B51) Sicilian, Canal-Sokolsky (Rossolimo) Attack, 19 moves, 0-1 Round thirteen: 6 September Bisguier vs Geller, 1955  (A48) King's Indian, 41 moves, 0-1 Filip vs Sliwa, 1955  (D41) Queen's Gambit Declined, Semi-Tarrasch, 41 moves, 1-0 A Fuderer vs Szabo, 1955  (B16) Caro-Kann, Bronstein-Larsen Variation, 32 moves, 0-1 Guimard vs J H Donner, 1955 (E67) King's Indian, Fianchetto, 42 moves, 1/2-1/2 A Medina Garcia vs G Ilivitsky, 1955  (B91) Sicilian, Najdorf, Zagreb (Fianchetto) Variation, 42 moves, 0-1 Najdorf vs Petrosian, 1955 (D58) Queen's Gambit Declined, Tartakower (Makagonov-Bondarevsky) Syst, 41 moves, 1/2-1/2 Panno vs Spassky, 1955  (A04) Reti Opening, 33 moves, 1-0 Pilnik vs Keres, 1955 (C78) Ruy Lopez, 19 moves, 1/2-1/2 B Rabar vs Bronstein, 1955 (D47) Queen's Gambit Declined Semi-Slav, 27 moves, 1/2-1/2 Stahlberg vs Unzicker, 1955 (E62) King's Indian, Fianchetto, 12 moves, 1/2-1/2 Round fourteen: 7 September Bronstein vs A Medina Garcia, 1955  (D35) Queen's Gambit Declined, 24 moves, 1-0 J H Donner vs A Fuderer, 1955  (E60) King's Indian Defense, 47 moves, 1-0 Geller vs Panno, 1955  (B98) Sicilian, Najdorf, 23 moves, 1-0 G Ilivitsky vs Bisguier, 1955  (E54) Nimzo-Indian, 4.e3, Gligoric System, 31 moves, 1/2-1/2 Keres vs Najdorf, 1955  (B98) Sicilian, Najdorf, 25 moves, 1-0 Pachman vs B Rabar, 1955 (E59) Nimzo-Indian, 4.e3, Main line, 24 moves, 1/2-1/2 Petrosian vs Guimard, 1955  (D37) Queen's Gambit Declined, 62 moves, 1-0 Sliwa vs Stahlberg, 1955  (D20) Queen's Gambit Accepted, 31 moves, 0-1 Spassky vs Pilnik, 1955  (B98) Sicilian, Najdorf, 31 moves, 1-0 Szabo vs Filip, 1955 (E52) Nimzo-Indian, 4.e3, Main line with ...b6, 15 moves, 1/2-1/2 Round fifteen: 9 September Bisguier vs Bronstein, 1955  (A82) Dutch, Staunton Gambit, 31 moves, 0-1 Filip vs J H Donner, 1955  (E61) King's Indian, 87 moves, 1-0 A Fuderer vs Petrosian, 1955 (C07) French, Tarrasch, 26 moves, 1/2-1/2 Guimard vs Keres, 1955  (A57) Benko Gambit, 32 moves, 0-1 A Medina Garcia vs Pachman, 1955 (B58) Sicilian, 38 moves, 0-1 Najdorf vs Spassky, 1955  (E62) King's Indian, Fianchetto, 40 moves, 1-0 Panno vs G Ilivitsky, 1955 (D78) Neo-Grunfeld, 6.O-O c6, 25 moves, 1/2-1/2 Pilnik vs Geller, 1955  (B59) Sicilian, Boleslavsky Variation, 7.Nb3, 38 moves, 0-1 Stahlberg vs Szabo, 1955  (E62) King's Indian, Fianchetto, 41 moves, 0-1 Unzicker vs Sliwa, 1955 (C75) Ruy Lopez, Modern Steinitz Defense, 29 moves, 1-0 Round sixteen: 10 September Bronstein vs Panno, 1955  (E61) King's Indian, 52 moves, 1-0 J H Donner vs Stahlberg, 1955 (D50) Queen's Gambit Declined, 23 moves, 1/2-1/2 Geller vs Najdorf, 1955 (B96) Sicilian, Najdorf, 19 moves, 1/2-1/2 G Ilivitsky vs Pilnik, 1955 (E63) King's Indian, Fianchetto, Panno Variation, 35 moves, 1/2-1/2 Keres vs A Fuderer, 1955  (B97) Sicilian, Najdorf, 18 moves, 1-0 Pachman vs Bisguier, 1955 (C77) Ruy Lopez, 16 moves, 1/2-1/2 Petrosian vs Filip, 1955 (E46) Nimzo-Indian, 19 moves, 1/2-1/2 B Rabar vs A Medina Garcia, 1955 (D37) Queen's Gambit Declined, 42 moves, 0-1 Spassky vs Guimard, 1955  (C13) French, 27 moves, 1/2-1/2 Szabo vs Unzicker, 1955 (E14) Queen's Indian, 24 moves, 1/2-1/2 Round seventeen 13 September Bisguier vs B Rabar, 1955 (E70) King's Indian, 44 moves, 1-0 Filip vs Keres, 1955 (E19) Queen's Indian, Old Main line, 9.Qxc3, 17 moves, 1/2-1/2 A Fuderer vs Spassky, 1955 (E56) Nimzo-Indian, 4.e3, Main line with 7...Nc6, 44 moves, 1/2-1/2 Guimard vs Geller, 1955 (A48) King's Indian, 52 moves, 1/2-1/2 Najdorf vs G Ilivitsky, 1955  (B62) Sicilian, Richter-Rauzer, 44 moves, 1-0 Panno vs Pachman, 1955  (D41) Queen's Gambit Declined, Semi-Tarrasch, 43 moves, 1-0 Pilnik vs Bronstein, 1955 (B16) Caro-Kann, Bronstein-Larsen Variation, 39 moves, 1/2-1/2 Sliwa vs Szabo, 1955  (E15) Queen's Indian, 60 moves, 0-1 Stahlberg vs Petrosian, 1955  (A56) Benoni Defense, 41 moves, 0-1 Unzicker vs J H Donner, 1955  (C10) French, 31 moves, 1-0 Round eighteen: 14 September Bronstein vs Najdorf, 1955 (A15) English, 13 moves, 1/2-1/2 J H Donner vs Sliwa, 1955 (E32) Nimzo-Indian, Classical, 50 moves, 1/2-1/2 Geller vs A Fuderer, 1955  (D45) Queen's Gambit Declined Semi-Slav, 30 moves, 1-0 G Ilivitsky vs Guimard, 1955  (A92) Dutch, 52 moves, 0-1 Keres vs Stahlberg, 1955  (B96) Sicilian, Najdorf, 41 moves, 0-1 A Medina Garcia vs Bisguier, 1955 (C78) Ruy Lopez, 46 moves, 1/2-1/2 Pachman vs Pilnik, 1955 (A16) English, 41 moves, 1/2-1/2 Petrosian vs Unzicker, 1955 (E49) Nimzo-Indian, 4.e3, Botvinnik System, 16 moves, 1/2-1/2 B Rabar vs Panno, 1955 (B96) Sicilian, Najdorf, 26 moves, 1/2-1/2 Spassky vs Filip, 1955  (E30) Nimzo-Indian, Leningrad, 40 moves, 1-0 Round nineteen: 16 September Filip vs Geller, 1955 (A04) Reti Opening, 16 moves, 1/2-1/2 A Fuderer vs G Ilivitsky, 1955 (D50) Queen's Gambit Declined, 43 moves, 1/2-1/2 Guimard vs Bronstein, 1955 (C07) French, Tarrasch, 15 moves, 1/2-1/2 Najdorf vs Pachman, 1955 (D41) Queen's Gambit Declined, Semi-Tarrasch, 41 moves, 1/2-1/2 Panno vs A Medina Garcia, 1955  (A14) English, 70 moves, 1-0 Pilnik vs B Rabar, 1955 (B91) Sicilian, Najdorf, Zagreb (Fianchetto) Variation, 37 moves, 1-0 Sliwa vs Petrosian, 1955  (A57) Benko Gambit, 36 moves, 0-1 Stahlberg vs Spassky, 1955  (A73) Benoni, Classical, 9.O-O, 36 moves, 0-1 Szabo vs J H Donner, 1955  (E60) King's Indian Defense, 32 moves, 1-0 Unzicker vs Keres, 1955  (C92) Ruy Lopez, Closed, 58 moves, 0-1 Round twenty: 18 September Bisguier vs Panno, 1955  (B50) Sicilian, 43 moves, 0-1 Bronstein vs A Fuderer, 1955  (A54) Old Indian, Ukrainian Variation, 4.Nf3, 48 moves, 1-0 Geller vs Stahlberg, 1955 (C07) French, Tarrasch, 39 moves, 1-0 G Ilivitsky vs Filip, 1955 (E53) Nimzo-Indian, 4.e3, 34 moves, 1/2-1/2 Keres vs Sliwa, 1955  (C75) Ruy Lopez, Modern Steinitz Defense, 37 moves, 1-0 A Medina Garcia vs Pilnik, 1955 (B67) Sicilian, Richter-Rauzer Attack, 7...a6 Defense, 8...Bd7, 40 moves, 1/2-1/2 Pachman vs Guimard, 1955  (C41) Philidor Defense, 61 moves, 1/2-1/2 Petrosian vs Szabo, 1955 (D87) Grunfeld, Exchange, 16 moves, 1/2-1/2 B Rabar vs Najdorf, 1955  (B96) Sicilian, Najdorf, 32 moves, 1-0 Spassky vs Unzicker, 1955  (C77) Ruy Lopez, 28 moves, 1/2-1/2 Round twenty-one: 21 September J H Donner vs Petrosian, 1955  (A61) Benoni, 41 moves, 0-1 Filip vs Bronstein, 1955 (D12) Queen's Gambit Declined Slav, 14 moves, 1/2-1/2 A Fuderer vs Pachman, 1955  (C44) King's Pawn Game, 54 moves, 0-1 Guimard vs B Rabar, 1955 (A48) King's Indian, 41 moves, 1/2-1/2 Najdorf vs A Medina Garcia, 1955 (A14) English, 40 moves, 1/2-1/2 Pilnik vs Bisguier, 1955 (E54) Nimzo-Indian, 4.e3, Gligoric System, 16 moves, 1/2-1/2 Sliwa vs Spassky, 1955  (A63) Benoni, Fianchetto, 9...Nbd7, 17 moves, 1/2-1/2 Stahlberg vs G Ilivitsky, 1955  (E60) King's Indian Defense, 15 moves, 1/2-1/2 Szabo vs Keres, 1955 (A04) Reti Opening, 22 moves, 1/2-1/2 Unzicker vs Geller, 1955 (B22) Sicilian, Alapin, 52 moves, 1/2-1/2 210 games