My Databases
Log in
Register
Games
Openings
Puzzles
Tournaments
Players
News
Light / Fun
Opening Repertoire Filter
My Databases
Games
Top games
Annotated games
Ten Classics
Top 250 Games
Most viewed games
ChessSpider!
Explorer
Novelties
Openings By Name/ECO
Latest Opening Trends
Chess Delight
Endgames
Puzzles
Checkmates - Advanced
Loyd on Saturday
Top tournaments in...
All-time top tournaments
Tournament Explorer
32 Classics
Portrait of a World Champion
Top players in...
Top players of all time
Player Profile
Player Explorer
Elo Calculator
News
Latest games
Chess Fun Quiz
Twenty-four miniatures
Player Profile
Player:
(Eg:
Carlsen,Magnus
)
Machacek, Petr
Years
:
1964-1987
Number of games
:
86
Number of wins
:
25
Number of draws
:
25
Number of losses
:
36
White score
:
21½/47 (45.74% - Average Elo: 2263.75)
Black score
:
16/39 (41.03% - Average Elo: 2285)
Games
White wins
White draws
White losses
Black wins
Black draws
Black losses
Top wins
Machacek, Petr - Stypka, Mieczyslaw (2265), Lang Memorial-A 7th, Brno (E99) - 1987
Machacek, Petr - Alster, Ladislav, CSR-ch34, Pardubice (B30) - 1965
Machacek, Petr - Blatny, Frantisek, Brno Gargulak Memorial, Brno (E26) - 1964
Jankovec, Ivan - Machacek, Petr, CSR-ch34, Pardubice (E44) - 1965
Ryc, Ivo - Machacek, Petr, CSR-ch36, Bratislava (E57) - 1967
Ujtelky, Maximilian - Machacek, Petr, CSR-ch36, Bratislava (A36) - 1967
Machacek, Petr - ? (40)
Blatny, Frantisek (2/4)
Hort, Vlastimil (0/2)
Lechtynsky, Jiri (0/2)
Smejkal, Jan (0/2)
Stypka, Mieczyslaw (1½/2)
Alster, Ladislav (1/1)
Cibulka, Vladimir (1/1)
Cizek, Vladimir (1/1)
Dobrovolsky, Ladislav (1/1)
Felix, Vaclav (1/1)
Florian, Jaromir (½/1)
Florian, Jiri (½/1)
Herink, Miroslav (0/1)
Hladik, Josef (1/1)
Hora, Vratislav (½/1)
Janata, Michael (0/1)
Jankovec, Ivan (0/1)
Jansa, Vlastimil (0/1)
Jurka, Miroslav (0/1)
Kozma, Julius (½/1)
Krejci, Miroslav (1/1)
Kubicek, Antonin (1/1)
Kupka, Slavoj (0/1)
Lastovicka, Jiri (0/1)
Miedzinski, Kuba (1/1)
Nemec, Pavel (0/1)
Novak, Ervin (1/1)
Opocensky, Karel (½/1)
Pithart, Frantisek (½/1)
Polak, Tomas (1/1)
Ryc, Ivo (0/1)
Sedivy, Ales (0/1)
Seifert, Milan (½/1)
Sevcik, Vladimir (0/1)
Skacel, Bohuslav (½/1)
Stulik, Vlastimil (½/1)
Trmal, Jaroslav (1/1)
Uhmann, Jan (½/1)
Vokoun, Jan (1/1)
Vykydal, Frantisek (0/1)
? - Machacek, Petr (34)
Augustin, Josef (0/2)
Fichtl, Jiri (0/2)
Jankovec, Ivan (2/2)
Novak, Ervin (½/2)
Pribyl, Josef (0/2)
Andreescu, Valeriu (1/1)
Banas, Jan (1/1)
Cucka, Josef (0/1)
Fiala, Jaroslav (0/1)
Goeth, Jiri (1/1)
Hladik, Josef (0/1)
Hlousek, Zdenek (½/1)
Jelinek, Ota (½/1)
Jeske, Eckhard (½/1)
Joukl, Zdenek (½/1)
Koska, Josef (1/1)
Kubicek, Antonin (½/1)
Kupka, Slavoj (0/1)
Lanc, Alois (0/1)
Lastovicka, Jiri (½/1)
Malis, Jiri (½/1)
Marsalek, Josef (0/1)
Mlynek, Petr (½/1)
Papureanu, Valeriu (1/1)
Petras, Jan (½/1)
Plachetka, Jan (1/1)
Ryc, Ivo (1/1)
Simek, Petr (0/1)
Skyva, Zdenek (0/1)
Smejkal, Jan (0/1)
Torok, Francisco (0/1)
Trapl, Jindrich (½/1)
Ujtelky, Maximilian (1/1)
Vesely, Jiri (½/1)
Openings played as White (42)
E12 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6)
Average Elo:
0
Result:
½/2 = 25%
A44 Old Benoni Defense (1.d4 c5 2.d5 e5)
Average Elo:
0
Result:
1½/2 = 75%
E60 King's Indian Defense (1.d4 Nf6 2.c4 g6)
Average Elo:
0
Result:
½/2 = 25%
B23 Sicilian, Closed (1.e4 c5 2.Nc3)
Average Elo:
0
Result:
1/2 = 50%
E99 King's Indian, Orthodox, Taimanov (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O Nc6 8.d5 Ne7 9.Ne1 Nd7 10.f3 f5)
Average Elo:
2270
Result:
1½/2 = 75%
B30 Sicilian (1.e4 c5 2.Nf3 Nc6)
Average Elo:
0
Result:
1/1 = 100%
E26 Nimzo-Indian, Samisch (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 c5 6.e3)
Average Elo:
0
Result:
1/1 = 100%
E19 Queen's Indian, Old Main line, 9.Qxc3 (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.Nc3 Ne4 8.Qc2 Nxc3)
Average Elo:
0
Result:
½/1 = 50%
C18 French, Winawer (1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3)
Average Elo:
0
Result:
½/1 = 50%
E66 King's Indian, Fianchetto, Yugoslav Panno (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3 O-O 6.Bg2 c5 7.O-O Nc6 8.d5)
Average Elo:
0
Result:
1/1 = 100%
A84 Dutch (1.d4 f5 2.c4)
Average Elo:
0
Result:
1/1 = 100%
E94 King's Indian, Orthodox (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O)
Average Elo:
0
Result:
1/1 = 100%
D10 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6)
Average Elo:
0
Result:
1/1 = 100%
D46 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3 Nbd7 6.Bd3)
Average Elo:
0
Result:
½/1 = 50%
B19 Caro-Kann, Classical (1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf5 5.Ng3 Bg6 6.h4 h6 7.Nf3 Nd7)
Average Elo:
0
Result:
0/1 = 0%
E72 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.g3)
Average Elo:
0
Result:
0/1 = 0%
E14 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.e3)
Average Elo:
0
Result:
0/1 = 0%
D59 Queen's Gambit Declined, Tartakower (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 h6 7.Bh4 b6 8.cxd5 Nxd5)
Average Elo:
0
Result:
0/1 = 0%
D71 Neo-Grunfeld (1.d4 Nf6 2.c4 g6 3.g3 d5)
Average Elo:
0
Result:
0/1 = 0%
A30 English, Symmetrical (1.c4 c5)
Average Elo:
2290
Result:
0/1 = 0%
D86 Grunfeld, Exchange (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4)
Average Elo:
0
Result:
½/1 = 50%
D94 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.e3)
Average Elo:
0
Result:
1/1 = 100%
E64 King's Indian, Fianchetto, Yugoslav System (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3 O-O 6.Bg2 c5)
Average Elo:
0
Result:
1/1 = 100%
B04 Alekhine's Defense, Modern (1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3)
Average Elo:
0
Result:
0/1 = 0%
A92 Dutch (1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O)
Average Elo:
0
Result:
0/1 = 0%
A80 Dutch (1.d4 f5)
Average Elo:
0
Result:
0/1 = 0%
A85 Dutch, with c4 & Nc3 (1.d4 f5 2.c4 Nf6 3.Nc3)
Average Elo:
0
Result:
0/1 = 0%
D40 Queen's Gambit Declined, Semi-Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c5)
Average Elo:
0
Result:
1/1 = 100%
A72 Benoni, Classical without 9.O-O (1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.Nf3 Bg7 8.Be2 O-O)
Average Elo:
2225
Result:
0/1 = 0%
E25 Nimzo-Indian, Samisch (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 c5 6.f3 d5 7.cxd5)
Average Elo:
0
Result:
1/1 = 100%
D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo:
0
Result:
1/1 = 100%
E62 King's Indian, Fianchetto (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3)
Average Elo:
0
Result:
0/1 = 0%
D97 Grunfeld, Russian (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 O-O 7.e4)
Average Elo:
0
Result:
0/1 = 0%
E97 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O Nc6)
Average Elo:
0
Result:
0/1 = 0%
E29 Nimzo-Indian, Samisch (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 O-O 6.e3 c5 7.Bd3 Nc6)
Average Elo:
0
Result:
½/1 = 50%
D87 Grunfeld, Exchange (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4 O-O 8.Ne2 c5)
Average Elo:
0
Result:
0/1 = 0%
D72 Neo-Grunfeld, 5.cd, Main line (1.d4 Nf6 2.c4 g6 3.g3 d5 4.Bg2 Bg7 5.cxd5 Nxd5 6.e4 Nb6 7.Ne2)
Average Elo:
0
Result:
0/1 = 0%
D36 Queen's Gambit Declined, Exchange, Positional line, 6.Qc2 (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 c6 6.Qc2)
Average Elo:
0
Result:
½/1 = 50%
D63 Queen's Gambit Declined, Orthodox Defense (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 Nbd7 7.Rc1)
Average Elo:
0
Result:
1/1 = 100%
D58 Queen's Gambit Declined, Tartakower (Makagonov-Bondarevsky) System (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 h6 7.Bh4 b6)
Average Elo:
0
Result:
½/1 = 50%
D78 Neo-Grunfeld, 6.O-O c6 (1.d4 Nf6 2.c4 g6 3.g3 d5 4.Bg2 Bg7 5.Nf3 O-O 6.O-O c6)
Average Elo:
0
Result:
1/1 = 100%
A41 Queen's Pawn Game (with ...d6) (1.d4 d6)
Average Elo:
0
Result:
0/1 = 0%
Openings played as Black (30)
B06 Robatsch (1.e4 g6)
Average Elo:
0
Result:
0/3 = 0%
A56 Benoni Defense (1.d4 Nf6 2.c4 c5)
Average Elo:
0
Result:
3/3 = 100%
C68 Ruy Lopez, Exchange (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6)
Average Elo:
0
Result:
0/2 = 0%
D26 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6)
Average Elo:
0
Result:
½/2 = 25%
B15 Caro-Kann (1.e4 c6 2.d4 d5 3.Nc3)
Average Elo:
0
Result:
½/2 = 25%
B22 Sicilian, Alapin (1.e4 c5 2.c3)
Average Elo:
0
Result:
1/2 = 50%
B32 Sicilian (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e5)
Average Elo:
2325
Result:
0/2 = 0%
B16 Caro-Kann, Bronstein-Larsen Variation (1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nf6 5.Nxf6+ gxf6)
Average Elo:
0
Result:
½/1 = 50%
E44 Nimzo-Indian, Fischer Variation, 5.Ne2 (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 b6 5.Ne2)
Average Elo:
0
Result:
1/1 = 100%
C87 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 d6)
Average Elo:
0
Result:
0/1 = 0%
D14 Queen's Gambit Declined Slav, Exchange Variation (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.cxd5 cxd5 5.Nc3 Nc6 6.Bf4 Bf5)
Average Elo:
0
Result:
½/1 = 50%
B11 Caro-Kann, Two Knights, 3...Bg4 (1.e4 c6 2.Nc3 d5 3.Nf3 Bg4)
Average Elo:
0
Result:
0/1 = 0%
C85 Ruy Lopez, Exchange Variation Doubly Deferred (DERLD) (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Bxc6 dxc6)
Average Elo:
0
Result:
0/1 = 0%
B14 Caro-Kann, Panov-Botvinnik Attack (1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 e6)
Average Elo:
0
Result:
0/1 = 0%
E57 Nimzo-Indian, 4.e3, Main line with 8...dc and 9...cd (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 d5 6.Bd3 c5 7.O-O Nc6 8.a3 dxc4 9.Bxc4)
Average Elo:
0
Result:
1/1 = 100%
A12 English with b3 (1.c4 c6 2.Nf3 d5 3.b3)
Average Elo:
0
Result:
½/1 = 50%
A36 English (1.c4 c5 2.Nc3 Nc6 3.g3)
Average Elo:
0
Result:
1/1 = 100%
C15 French, Winawer (1.e4 e6 2.d4 d5 3.Nc3 Bb4)
Average Elo:
0
Result:
½/1 = 50%
C71 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6)
Average Elo:
0
Result:
1/1 = 100%
C56 Two Knights (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d4 exd4 5.O-O Nxe4)
Average Elo:
0
Result:
0/1 = 0%
A43 Old Benoni (1.d4 c5)
Average Elo:
0
Result:
1/1 = 100%
B85 Sicilian, Scheveningen, Classical (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Be2 a6 7.O-O Qc7 8.f4 Nc6)
Average Elo:
0
Result:
1/1 = 100%
B98 Sicilian, Najdorf (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bg5 e6 7.f4 Be7)
Average Elo:
0
Result:
1/1 = 100%
B23 Sicilian, Closed (1.e4 c5 2.Nc3)
Average Elo:
0
Result:
½/1 = 50%
B82 Sicilian, Scheveningen (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.f4)
Average Elo:
0
Result:
½/1 = 50%
A61 Benoni (1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.Nf3 g6)
Average Elo:
0
Result:
0/1 = 0%
C73 Ruy Lopez, Modern Steinitz Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.Bxc6+ bxc6 6.d4)
Average Elo:
0
Result:
0/1 = 0%
E72 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.g3)
Average Elo:
0
Result:
½/1 = 50%
E61 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3)
Average Elo:
0
Result:
½/1 = 50%
E12 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6)
Average Elo:
2245
Result:
0/1 = 0%