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Player Profile

Player:

(Eg: Carlsen,Magnus)

Pfeffer, Erik



FIDE:	FIDE Card
Years:	2004-2025
Number of games:	117
Number of wins:	21
Number of draws:	52
Number of losses:	44
White score:	26/59 (44.07% - Average Elo: 1952.7)
Black score:	21/58 (36.21% - Average Elo: 1921.83)

Rating progression

Games
White wins
White draws
White losses
Black wins
Black draws
Black losses

Top wins

Pfeffer, Erik (1987) - Bednarik, Josef (2132), CZE-chT2E 1920, Czech Republic (E91) - 2020

Pfeffer, Erik (1866) - Bednar, Marcel (2010), CZE-ch U16, Sec u Chrudimi (B07) - 2008

Pfeffer, Erik (1866) - Svoboda, Karel (1973), Morava-ch U16, Havlickuv Brod (C56) - 2007

Novy, Martin (2131) - Pfeffer, Erik (1987), CZE-chT2E 1920, Czech Republic (A39) - 2019

Makovicka, Tadeas (2033) - Pfeffer, Erik (1916), Stare Mesto op, Stare Mesto (B21) - 2011

Petrik, Petr (1953) - Pfeffer, Erik (1936), CZE-chT2E 1112, Czech Republic (B80) - 2011

Pfeffer, Erik - ? (52)

Kozel, Jan (1½/3)

Cagasik, Tomas (0/2)

Gabriel, Adam (½/2)

Kawulok, Marek (1½/2)

Kuchynka, Lukas (1/2)

Svoboda, Karel (1½/2)

Babula, Vlastimil1 (½/1)

Bacak, Petr Jr (½/1)

Barak, David (½/1)

Bazant, Petr Sr (0/1)

Bednar, Marcel (1/1)

Bednarik, Josef (1/1)

Benes, Miroslav (½/1)

Bohacek, Jan Andrej (½/1)

Cerveny, Martin (0/1)

Damia, Angelo (0/1)

Fusek, Lukas (1/1)

Hornicek, Pavel (1/1)

Hricko, Martin (½/1)

Jodl, Daniel (½/1)

Klecker, Tadeas (1/1)

Klement, Lukas (0/1)

Kosek, Marek (1/1)

Krasensky, Jakub (1/1)

Kratochvil, Josef (½/1)

Kratochvil, Milan (½/1)

Krizek, Frantisek (½/1)

Kubin, Tomas Daniel (½/1)

Kuchar, Matej (0/1)

Maly, Marek (½/1)

Melzer, Patrik (1/1)

Miturova, Magdalena (½/1)

Nguyen, Dinh Phong (0/1)

Skopal, Vojtech (1/1)

Snevajs, Herman (0/1)

Spererova, Katerina (1/1)

Srejber, Michal (0/1)

Stachon, Martin (½/1)

Steinhauser, Dominik (0/1)

Straka, Vojtech (0/1)

Vavruska, Antonin (0/1)

Vesely, Jaromir (½/1)

Vrtal, Jaroslav (½/1)

? - Pfeffer, Erik (54)

Balazec, Ludovit (1/2)

Kracik, Tomas (0/2)

Mrazek, Lumir (½/2)

Seidl, Antonin (1/2)

Bazant, Petr Sr (0/1)

Benes, Miroslav (½/1)

Braun, Marek (½/1)

Bures, Jaroslav (0/1)

Dvoracek, Matyas (0/1)

Jurcisin, Imrich (½/1)

Karhanek, Pavel (0/1)

Kaser, Jiri (½/1)

Kawulok, Marek (1/1)

Klecker, Tadeas (0/1)

Klement, Lukas (0/1)

Knotek, Josef (½/1)

Kratochvil, Josef (½/1)

Kratochvil, Karel (0/1)

Krejci, Jan1 (0/1)

Luczyk, Petr (½/1)

Makovicka, Tadeas (1/1)

Martinak, Cyril (0/1)

Miculka, David (1/1)

Miturova, Magdalena (0/1)

Mojzisek, Marek Jr (1/1)

Navratil, Jiri2 (0/1)

Nguyen, Dinh Phong (0/1)

Ruzicka, Vaclav (0/1)

Sabolova, Kristyna (1/1)

Vaclavicek, Lukas (½/1)

Vala, Filip (0/1)

Vesely, Miroslav (½/1)

Vlasak, Lukas (0/1)

Openings played as White (41)

B22 Sicilian, Alapin (1.e4 c5 2.c3)
Average Elo: 1910.22
Result: 3/9 = 33.33%

C56 Two Knights (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d4 exd4 5.O-O Nxe4)
Average Elo: 1848.4
Result: 5/5 = 100%

C84 Ruy Lopez, Closed (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7)
Average Elo: 1765.5
Result: 2/4 = 50%

A25 English (1.c4 e5 2.Nc3 Nc6)
Average Elo: 1926.5
Result: ½/2 = 25%

A38 English, Symmetrical (1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nf3 Nf6)
Average Elo: 2100
Result: ½/2 = 25%

C06 French, Tarrasch (1.e4 e6 2.d4 d5 3.Nd2 Nf6 4.e5 Nfd7 5.Bd3 c5 6.c3 Nc6 7.Ne2 cxd4 8.cxd4)
Average Elo: 1792
Result: 1/2 = 50%

D79 Neo-Grunfeld, 6.O-O, Main line (1.d4 Nf6 2.c4 g6 3.g3 d5 4.Bg2 Bg7 5.Nf3 O-O 6.O-O c6 7.cxd5 cxd5)
Average Elo: 2041
Result: ½/1 = 50%

E63 King's Indian, Fianchetto, Panno Variation (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3 O-O 6.Bg2 Nc6 7.O-O a6)
Average Elo: 2036
Result: ½/1 = 50%

A30 English, Symmetrical (1.c4 c5)
Average Elo: 2070
Result: ½/1 = 50%

D50 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5)
Average Elo: 2171
Result: 0/1 = 0%

B07 Pirc (1.e4 d6 2.d4 Nf6)
Average Elo: 2010
Result: 1/1 = 100%

E91 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2)
Average Elo: 2132
Result: 1/1 = 100%

D74 Neo-Grunfeld, 6.cd Nxd5, 7.O-O (1.d4 Nf6 2.c4 g6 3.g3 d5 4.Bg2 Bg7 5.Nf3 O-O 6.cxd5 Nxd5 7.O-O)
Average Elo: 2082
Result: 0/1 = 0%

B27 Sicilian (1.e4 c5 2.Nf3)
Average Elo: 2318
Result: 0/1 = 0%

C02 French, Advance (1.e4 e6 2.d4 d5 3.e5)
Average Elo: 2263
Result: 0/1 = 0%

B45 Sicilian, Taimanov (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3)
Average Elo: 1833
Result: ½/1 = 50%

B08 Pirc, Classical (1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Nf3)
Average Elo: 1940
Result: ½/1 = 50%

B01 Scandinavian (1.e4 d5)
Average Elo: 0
Result: ½/1 = 50%

D93 Grunfeld, with Bf4 & e3 (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Bf4 O-O 6.e3)
Average Elo: 1891
Result: 1/1 = 100%

C47 Four Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6)
Average Elo: 2103
Result: ½/1 = 50%

B17 Caro-Kann, Steinitz Variation (1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7)
Average Elo: 2026
Result: ½/1 = 50%

A16 English (1.c4 Nf6 2.Nc3)
Average Elo: 1797
Result: ½/1 = 50%

A36 English (1.c4 c5 2.Nc3 Nc6 3.g3)
Average Elo: 1982
Result: 0/1 = 0%

A26 English (1.c4 e5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6)
Average Elo: 2305
Result: ½/1 = 50%

B12 Caro-Kann Defense (1.e4 c6 2.d4)
Average Elo: 1816
Result: 1/1 = 100%

C28 Vienna Game (1.e4 e5 2.Nc3 Nf6 3.Bc4 Nc6)
Average Elo: 0
Result: ½/1 = 50%

D13 Queen's Gambit Declined Slav, Exchange Variation (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.cxd5 cxd5)
Average Elo: 2078
Result: 0/1 = 0%

A20 English (1.c4 e5)
Average Elo: 1963
Result: ½/1 = 50%

D35 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6)
Average Elo: 2121
Result: 0/1 = 0%

B31 Sicilian, Rossolimo Variation (1.e4 c5 2.Nf3 Nc6 3.Bb5 g6)
Average Elo: 1900
Result: 0/1 = 0%

D34 Queen's Gambit Declined, Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 c5 4.cxd5 exd5 5.Nf3 Nc6 6.g3 Nf6 7.Bg2 Be7)
Average Elo: 2077
Result: 0/1 = 0%

C77 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6)
Average Elo: 1731
Result: 1/1 = 100%

B00 Uncommon King's Pawn Opening (1.e4)
Average Elo: 1846
Result: ½/1 = 50%

A37 English, Symmetrical (1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nf3)
Average Elo: 2064
Result: 0/1 = 0%

C63 Ruy Lopez, Schliemann Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 f5)
Average Elo: 1910
Result: 0/1 = 0%

C42 Petrov Defense (1.e4 e5 2.Nf3 Nf6)
Average Elo: 1664
Result: 1/1 = 100%

A48 King's Indian (1.d4 Nf6 2.Nf3 g6)
Average Elo: 2040
Result: ½/1 = 50%

B39 Sicilian, Accelerated Fianchetto, Breyer Variation (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4 Bg7 6.Be3 Nf6 7.Nc3 Ng4)
Average Elo: 1927
Result: 0/1 = 0%

A17 English (1.c4 Nf6 2.Nc3 e6)
Average Elo: 1912
Result: 0/1 = 0%

A84 Dutch (1.d4 f5 2.c4)
Average Elo: 1949
Result: ½/1 = 50%

A24 English, Bremen System with ...g6 (1.c4 e5 2.Nc3 Nf6 3.g3 g6)
Average Elo: 2012
Result: ½/1 = 50%

Openings played as Black (37)

B21 Sicilian, 2.f4 and 2.d4 (1.e4 c5 2.f4)
Average Elo: 1666
Result: 2½/5 = 50%

B34 Sicilian, Accelerated Fianchetto (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.Nxc6)
Average Elo: 1834.67
Result: 2/4 = 50%

B35 Sicilian, Accelerated Fianchetto, Modern Variation with Bc4 (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.Nc3 Bg7 6.Be3 Nf6 7.Bc4)
Average Elo: 1985.67
Result: 1½/4 = 37.5%

B36 Sicilian, Accelerated Fianchetto (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4)
Average Elo: 1916.25
Result: 1½/4 = 37.5%

B45 Sicilian, Taimanov (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3)
Average Elo: 2044
Result: 1/2 = 50%

B20 Sicilian (1.e4 c5)
Average Elo: 1743.5
Result: ½/2 = 25%

A39 English, Symmetrical, Main line with d4 (1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nf3 Nf6 6.O-O O-O 7.d4)
Average Elo: 2103
Result: 1/2 = 50%

B40 Sicilian (1.e4 c5 2.Nf3 e6)
Average Elo: 2158
Result: 0/2 = 0%

B38 Sicilian, Accelerated Fianchetto, Maroczy Bind, 6.Be3 (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4 Bg7 6.Be3)
Average Elo: 2039
Result: 0/2 = 0%

D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo: 1938.5
Result: 1/2 = 50%

B78 Sicilian, Dragon, Yugoslav Attack, 10.castle long (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3 Bg7 7.f3 O-O 8.Qd2 Nc6 9.Bc4 Bd7 10.O-O-O)
Average Elo: 1799
Result: ½/2 = 25%

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: 1951.5
Result: 1/2 = 50%

C45 Scotch Game (1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4)
Average Elo: 0
Result: ½/1 = 50%

C54 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d4 exd4 6.cxd4)
Average Elo: 0
Result: 0/1 = 0%

B24 Sicilian, Closed (1.e4 c5 2.Nc3 Nc6 3.g3)
Average Elo: 1938
Result: 0/1 = 0%

A00 Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo: 2040
Result: ½/1 = 50%

D45 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3)
Average Elo: 1891
Result: 0/1 = 0%

B23 Sicilian, Closed (1.e4 c5 2.Nc3)
Average Elo: 1920
Result: ½/1 = 50%

B26 Sicilian, Closed, 6.Be3 (1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6 6.Be3)
Average Elo: 2022
Result: 0/1 = 0%

A30 English, Symmetrical (1.c4 c5)
Average Elo: 2001
Result: 0/1 = 0%

D80 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5)
Average Elo: 1466
Result: ½/1 = 50%

B01 Scandinavian (1.e4 d5)
Average Elo: 2000
Result: ½/1 = 50%

A07 King's Indian Attack (1.Nf3 d5 2.g3)
Average Elo: 2479
Result: 0/1 = 0%

A36 English (1.c4 c5 2.Nc3 Nc6 3.g3)
Average Elo: 1680
Result: 1/1 = 100%

B25 Sicilian, Closed (1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6)
Average Elo: 1768
Result: ½/1 = 50%

D40 Queen's Gambit Declined, Semi-Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c5)
Average Elo: 1715
Result: 1/1 = 100%

D00 Queen's Pawn Game (1.d4 d5)
Average Elo: 2119
Result: 0/1 = 0%

B80 Sicilian, Scheveningen (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6)
Average Elo: 1953
Result: 1/1 = 100%

D26 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6)
Average Elo: 1879
Result: ½/1 = 50%

A15 English (1.c4 Nf6)
Average Elo: 1770
Result: ½/1 = 50%

E38 Nimzo-Indian, Classical, 4...c5 (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 c5)
Average Elo: 2128
Result: 0/1 = 0%

E11 Bogo-Indian Defense (1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+)
Average Elo: 2211
Result: 0/1 = 0%

B07 Pirc (1.e4 d6 2.d4 Nf6)
Average Elo: 2017
Result: 0/1 = 0%

D35 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6)
Average Elo: 1954
Result: ½/1 = 50%

E18 Queen's Indian, Old Main line, 7.Nc3 (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.Nc3)
Average Elo: 1845
Result: ½/1 = 50%

B70 Sicilian, Dragon Variation (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6)
Average Elo: 1816
Result: 0/1 = 0%

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: 1902
Result: ½/1 = 50%