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
)
Friesen, Boris
FIDE
:
FIDE Card
Years
:
1994-2015
Number of games
:
155
Number of wins
:
39
Number of draws
:
56
Number of losses
:
60
White score
:
36/75 (48% - Average Elo: 2207.36)
Black score
:
31/80 (38.75% - Average Elo: 2199.26)
Rating progression
Games
White wins
White draws
White losses
Black wins
Black draws
Black losses
Top wins
Friesen, Boris (2139) - Siebrecht, Sebastian (2431), Dieren op, Dieren (B14) - 2007
Friesen, Boris (2129) - Konings, Frans (2262), Maastricht Limburg op, Maastricht (B07) - 2008
Friesen, Boris (2139) - Op den Kelder, Joram (2247), Dieren op, Dieren (B22) - 2007
Roelvaag, Mikael (2282) - Friesen, Boris (2146), Politiken Cup 28th, Copenhagen (E68) - 2006
Rybenko, Ksenia (2248) - Friesen, Boris (2040), Dieren op, Dieren (C00) - 2004
Liebergesell, Andreas (2245) - Friesen, Boris (2035), BL2-West 0304, Germany (D34) - 2004
Friesen, Boris - ? (72)
Galje, Hans (1/2)
Siebrecht, Sebastian (1/2)
Zozulia, Anna (1/2)
Achahboun, Mustafa (1/1)
Adrian, Claude (0/1)
Beljaars, Arno (½/1)
Blaas, Stefan (1/1)
Bomans, Arno (1/1)
Brandenburg, Daan (0/1)
Burg, Twan (0/1)
BYE3 12 (½/1)
Claesen, Pieter (½/1)
Colijn, Erik Jan (1/1)
De Boer, Sanne (1/1)
De Saegher, Chris (½/1)
De Waal, Mark (0/1)
De Wit, Tex (½/1)
Dekker, Bart (1/1)
Den Heeten, Djurre (0/1)
Erwich, Frank (0/1)
Etmans, Maarten D (½/1)
Fehr, Axel (0/1)
Fjellengen, Bard (1/1)
Floor, Dirk (0/1)
Forsmann, Henning (1/1)
Funk, Sander (0/1)
Guccione, Cristoforo (1/1)
Haak, Eelco (½/1)
Hausrath, Daniel (0/1)
Hendriks, Peter (½/1)
Holm Pedersen, Sejer (½/1)
Hoynck van Papendrecht, Frans M (1/1)
Jenni, Florian (0/1)
Konings, Frans (1/1)
Koolhoven, J (1/1)
Kulago, Alexander (0/1)
Marzaduri, Riccardo (0/1)
Matthiesen, Arne (½/1)
Michielsen, Joost (0/1)
Muhren, Willem (½/1)
Odendahl, Reiner (0/1)
Ooyink, Victor (1/1)
Op den Kelder, Joram (1/1)
Overeem, Marc (0/1)
Pannekoek, Willem Jan (½/1)
Roggeveen, Wouter (1/1)
Ruck, Robert (0/1)
Rybenko, Ksenia (0/1)
Saalheim, Patty (0/1)
Schilperoort, Jeroen (½/1)
Schuurman, Petra (0/1)
Simenon, Jozef (½/1)
Sinke, Wim (1/1)
Smink, Meinte (½/1)
Theulings, Paul Peter (½/1)
Ulenaers, Marc (1/1)
Van den Dikkenberg, Erik (1/1)
Van der Leest, Bert (1/1)
Van der Poel, Henk (½/1)
Van Mechelen, Jan (½/1)
Van Riemsdijk, Herman Claudius (0/1)
Van Vliet, Dennis (½/1)
Vedder, Richard (½/1)
Wegerle, Joerg (½/1)
Wemmers, Xander (0/1)
Westerweele, Henrik (½/1)
Wielenga, Wiebe (½/1)
Wilschut, Peter (0/1)
Woudt, Edwin (½/1)
Zachariassen, Bjarne (½/1)
Zilverberg, Jasper (½/1)
Ziska, Andrias (1/1)
? - Friesen, Boris (75)
De Jong, Migchiel (0/2)
Doggers, Peter (½/2)
Gouw, Carol Peter (1½/2)
Van Leent, Dmitri (½/2)
Vogel, Jaap (1/2)
Admiraal, Miguoel (0/1)
Afek, Yochanan (0/1)
Ahlers, Ben (½/1)
Antoniacci, Ricardo (1/1)
Bollaart, Jeroen (½/1)
Breedveld, Andre (0/1)
Broekmeulen, Jasper (0/1)
Cesar, Andre (½/1)
Corsino, Gianluca (1/1)
Dathie, Jean Francois (1/1)
De Bruijn, Aad (0/1)
De Kleuver, Esther (½/1)
Deketelaere, Francky (0/1)
Driessen, Wim (1/1)
Drost, Peter (0/1)
Ebels, Theo (1/1)
Floor, Dirk (0/1)
Galle, Andre (½/1)
Grooten, Herman (0/1)
Gueci, Laura (½/1)
Hachijan, Armen (0/1)
Hamelink, Desiree (0/1)
Havik, Victor (0/1)
Heirich, Andreas (1/1)
Hendriks, Willy (0/1)
Hoffman, Ron (½/1)
Holwijn, Melvin (0/1)
Kocur, Marc (1/1)
Lafosse, Jimmy (1/1)
L'Ami, Erwin (0/1)
Liebergesell, Andreas (1/1)
Livshits, Gaby (0/1)
Malinarski, Yehuda (½/1)
Marechal, Georges (1/1)
Markus, John Raymond (0/1)
Nabuurs, Joep (0/1)
Nielsen, Max (½/1)
Okkes, Menno (0/1)
Oosterman, Maarten Jan (1/1)
Postma, Dinant (0/1)
Pothof, Hendrik (½/1)
Reymann, Cedric (½/1)
Riedel, Holger (0/1)
Roelvaag, Mikael (1/1)
Rybenko, Ksenia (1/1)
Scheeren, Peter MJ (½/1)
Schenkeveld, Daniel (0/1)
Schmitz, Andreas Arnold (1/1)
Schoorl, Rob (0/1)
Schouwerwou, Xander (0/1)
Schut, Donna (0/1)
Sjol, Henrik (1/1)
Smits, Mark (0/1)
Soors, Stef (½/1)
Sprangers, Remco (0/1)
Stam, Martijn (½/1)
Theissl Pokorna, Regina (0/1)
Vaganian, Rafael A (0/1)
Van der Burght, Remko (0/1)
Van der Stricht, Geert (½/1)
Van der Wiel, John (0/1)
Van Dijke, Paul (½/1)
Van Doorn, Hans (½/1)
Van Dort, Lars (1/1)
Van Haastert, Edwin (½/1)
Van Ingen, Rik (½/1)
Van Roosmalen, Sjoerd (½/1)
Verhoef, Harry (0/1)
Versmissen, Jorie (1/1)
Zegstroo, Martin (½/1)
Openings played as White (41)
B22 Sicilian, Alapin (1.e4 c5 2.c3)
Average Elo:
2232.14
Result:
9/16 = 56.25%
B14 Caro-Kann, Panov-Botvinnik Attack (1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 e6)
Average Elo:
2270.17
Result:
2½/6 = 41.67%
E77 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f4 O-O 6.Be2)
Average Elo:
2131.33
Result:
4/5 = 80%
C01 French, Exchange (1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nc3 Nf6 5.Bg5)
Average Elo:
2051.8
Result:
2½/5 = 50%
C56 Two Knights (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d4 exd4 5.O-O Nxe4)
Average Elo:
2158
Result:
2/4 = 50%
C10 French (1.e4 e6 2.d4 d5 3.Nc3)
Average Elo:
2296.5
Result:
1/2 = 50%
C12 French, McCutcheon (1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Bb4)
Average Elo:
2196
Result:
1/2 = 50%
C68 Ruy Lopez, Exchange (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6)
Average Elo:
2224
Result:
½/2 = 25%
D06 Queen's Gambit Declined (1.d4 d5 2.c4)
Average Elo:
0
Result:
1/1 = 100%
A87 Dutch, Leningrad, Main Variation (1.d4 f5 2.c4 Nf6 3.g3 g6 4.Bg2 Bg7 5.Nf3)
Average Elo:
0
Result:
½/1 = 50%
C42 Petrov Defense (1.e4 e5 2.Nf3 Nf6)
Average Elo:
0
Result:
1/1 = 100%
B80 Sicilian, Scheveningen (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6)
Average Elo:
2508
Result:
0/1 = 0%
Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo:
0
Result:
½/1 = 50%
B13 Caro-Kann, Exchange (1.e4 c6 2.d4 d5 3.exd5 cxd5)
Average Elo:
2207
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:
2296
Result:
0/1 = 0%
E61 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3)
Average Elo:
2201
Result:
½/1 = 50%
A57 Benko Gambit (1.d4 Nf6 2.c4 c5 3.d5 b5)
Average Elo:
2322
Result:
0/1 = 0%
E81 King's Indian, Samisch (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O)
Average Elo:
2150
Result:
0/1 = 0%
C54 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d4 exd4 6.cxd4)
Average Elo:
1879
Result:
1/1 = 100%
E04 Catalan, Open, 5.Nf3 (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Nf3)
Average Elo:
0
Result:
0/1 = 0%
E41 Nimzo-Indian (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5)
Average Elo:
1828
Result:
1/1 = 100%
C41 Philidor Defense (1.e4 e5 2.Nf3 d6)
Average Elo:
0
Result:
0/1 = 0%
E76 King's Indian, Four Pawns Attack (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f4)
Average Elo:
2519
Result:
0/1 = 0%
B01 Scandinavian (1.e4 d5)
Average Elo:
2092
Result:
½/1 = 50%
C69 Ruy Lopez, Exchange, Gligoric Variation, 6.d4 (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6 dc 5.O-O f6 6.d4)
Average Elo:
2544
Result:
0/1 = 0%
B07 Pirc (1.e4 d6 2.d4 Nf6)
Average Elo:
2262
Result:
1/1 = 100%
C60 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5)
Average Elo:
2114
Result:
0/1 = 0%
C82 Ruy Lopez, Open (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 Be6 9.c3)
Average Elo:
2330
Result:
0/1 = 0%
A03 Bird's Opening (1.f4 d5)
Average Elo:
0
Result:
½/1 = 50%
C63 Ruy Lopez, Schliemann Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 f5)
Average Elo:
1941
Result:
1/1 = 100%
B90 Sicilian, Najdorf (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6)
Average Elo:
2552
Result:
0/1 = 0%
D13 Queen's Gambit Declined Slav, Exchange Variation (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.cxd5 cxd5)
Average Elo:
0
Result:
0/1 = 0%
C02 French, Advance (1.e4 e6 2.d4 d5 3.e5)
Average Elo:
0
Result:
½/1 = 50%
E80 King's Indian, Samisch Variation (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3)
Average Elo:
0
Result:
1/1 = 100%
C14 French, Classical (1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Be7 5.e5 Nfd7 6.Bxe7 Qxe7)
Average Elo:
0
Result:
½/1 = 50%
C47 Four Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6)
Average Elo:
2194
Result:
½/1 = 50%
A51 Budapest Gambit (1.d4 Nf6 2.c4 e5)
Average Elo:
0
Result:
1/1 = 100%
A64 Benoni, Fianchetto, 11...Re8 (1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.Nf3 g6 7.g3 Bg7 8.Bg2 O-O 9.O-O Nbd7 10.Nd2 a6 11.a4 Re8)
Average Elo:
0
Result:
0/1 = 0%
C15 French, Winawer (1.e4 e6 2.d4 d5 3.Nc3 Bb4)
Average Elo:
2209
Result:
0/1 = 0%
B05 Alekhine's Defense, Modern (1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3 Bg4)
Average Elo:
1938
Result:
½/1 = 50%
A42 Modern Defense, Averbakh System (1.d4 d6 2.c4 g6 3.Nc3 Bg7 4.e4)
Average Elo:
2352
Result:
½/1 = 50%
Openings played as Black (35)
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:
2187.57
Result:
4/9 = 44.44%
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:
2306
Result:
4/9 = 44.44%
C11 French (1.e4 e6 2.d4 d5 3.Nc3 Nf6)
Average Elo:
2236.71
Result:
3½/8 = 43.75%
C13 French (1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Be7)
Average Elo:
2160.4
Result:
1/6 = 16.67%
C01 French, Exchange (1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nc3 Nf6 5.Bg5)
Average Elo:
2107.33
Result:
2½/5 = 50%
C02 French, Advance (1.e4 e6 2.d4 d5 3.e5)
Average Elo:
2297.5
Result:
½/4 = 12.5%
C00 French Defense (1.e4 e6)
Average Elo:
2148.33
Result:
1½/4 = 37.5%
B04 Alekhine's Defense, Modern (1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3)
Average Elo:
2205.5
Result:
1/3 = 33.33%
D91 Grunfeld, 5.Bg5 (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Bg5)
Average Elo:
2114
Result:
2/3 = 66.67%
D80 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5)
Average Elo:
1910
Result:
1½/2 = 75%
C05 French, Tarrasch (1.e4 e6 2.d4 d5 3.Nd2 Nf6)
Average Elo:
2490
Result:
½/2 = 25%
B43 Sicilian, Kan, 5.Nc3 (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Nc3)
Average Elo:
2267
Result:
0/2 = 0%
D32 Queen's Gambit Declined, Tarrasch (1.d4 d5 2.c4 e6 3.Nc3 c5)
Average Elo:
0
Result:
0/1 = 0%
A84 Dutch (1.d4 f5 2.c4)
Average Elo:
0
Result:
0/1 = 0%
A07 King's Indian Attack (1.Nf3 d5 2.g3)
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:
2125
Result:
0/1 = 0%
D30 Queen's Gambit Declined (1.d4 d5 2.c4 e6)
Average Elo:
2299
Result:
0/1 = 0%
A16 English (1.c4 Nf6 2.Nc3)
Average Elo:
2164
Result:
½/1 = 50%
B47 Sicilian, Taimanov (Bastrikov) Variation (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7)
Average Elo:
2375
Result:
0/1 = 0%
A33 English, Symmetrical (1.c4 c5 2.Nf3 Nf6 3.d4 cxd4 4.Nxd4 e6 5.Nc3 Nc6)
Average Elo:
1853
Result:
½/1 = 50%
D85 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5)
Average Elo:
0
Result:
0/1 = 0%
E68 King's Indian, Fianchetto, Classical Variation, 8.e4 (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3 O-O 6.Bg2 Nbd7 7.O-O e5 8.e4)
Average Elo:
2282
Result:
1/1 = 100%
A45 Queen's Pawn Game (1.d4 Nf6)
Average Elo:
0
Result:
1/1 = 100%
D05 Queen's Pawn Game (1.d4 d5 2.Nf3 Nf6 3.e3 e6)
Average Elo:
2286
Result:
0/1 = 0%
D73 Neo-Grunfeld, 5.Nf3 (1.d4 Nf6 2.c4 g6 3.g3 d5 4.Bg2 Bg7 5.Nf3)
Average Elo:
0
Result:
½/1 = 50%
E06 Catalan, Closed, 5.Nf3 (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3)
Average Elo:
2222
Result:
½/1 = 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:
2264
Result:
0/1 = 0%
D00 Queen's Pawn Game (1.d4 d5)
Average Elo:
2158
Result:
½/1 = 50%
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:
1956
Result:
1/1 = 100%
D03 Torre Attack (Tartakower Variation) (1.d4 d5 2.Nf3 Nf6 3.Bg5)
Average Elo:
2245
Result:
0/1 = 0%
C33 King's Gambit Accepted (1.e4 e5 2.f4 exf4)
Average Elo:
1877
Result:
1/1 = 100%
D76 Neo-Grunfeld, 6.cd Nxd5, 7.O-O Nb6 (1.d4 Nf6 2.c4 g6 3.g3 d5 4.Bg2 Bg7 5.Nf3 O-O 6.cxd5 Nxd5 7.O-O Nb6)
Average Elo:
1968
Result:
½/1 = 50%
C34 King's Gambit Accepted (1.e4 e5 2.f4 exf4 3.Nf3)
Average Elo:
0
Result:
1/1 = 100%
E90 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3)
Average Elo:
2110
Result:
1/1 = 100%