Opening Repertoire Filter
My Databases
Log in
Register
Games
Openings
Puzzles
Tournaments
Players
News
Beginners
My Databases
Games
Top games
Annotated games
Ten Classics
Top 250
Most viewed games
Game Of The Week
ChessSpider!
Explorer
Novelties
Search Openings By Name/ECO
Latest Games In My Openings
Chess Delight
Endgames
Puzzles
Checkmates - Advanced
Chess Fun Quiz
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
Checkmates in one
Checkmates in two
Checkmates in three
Twenty-four miniatures
Player Profile
Player:
(Eg:
Carlsen,Magnus
)
Schaefer, Konstantin
FIDE
:
FIDE Card
Years
:
2018-2021
Number of games
:
165
Number of wins
:
78
Number of draws
:
19
Number of losses
:
68
White score
:
46/80 (57.5% - Average Elo: 1726.85)
Black score
:
41½/85 (48.82% - Average Elo: 1750.35)
Rating progression
Games
White wins
White draws
White losses
Black wins
Black draws
Black losses
Top wins
Schaefer, Konstantin (1658) - Fromm, Marius (2009), GER Pfingstopen U16, Playchess.com INT (C51) - 2020
Schaefer, Konstantin (1700) - Poessel, Christian (2003), Sachsen-ch, Leipzig (B82) - 2018
Schaefer, Konstantin (1712) - Deuer, Marius (1982), GER Pfingstopen U16, Playchess.com INT (C58) - 2020
Schulze, Marc Andre (2222) - Schaefer, Konstantin (1754), GER-chT Online Liga 1 GpB, Playchess.com INT (D02) - 2021
Schulz, Michael2 (2095) - Schaefer, Konstantin (1754), GER-chT Online Liga 1 GpB, Playchess.com INT (A45) - 2021
Lange, Lars (1787) - Schaefer, Konstantin (1765), GER-ch Net Amateur Gr-B Vor2, Playchess.com INT (A57) - 2020
Schaefer, Konstantin - ? (76)
Sossna, Gerald (2½/3)
Ho, Ngoc Hai Dang (1/2)
Zeuner, Ole (1/2)
Abel, Anais (1/1)
Abele, Anais (1/1)
Arndt, Olaf (½/1)
Bakiev, Diyor (½/1)
Becker, Wolfgang (1/1)
Benicke, Bastian (1/1)
Bente, Bjoern (½/1)
Bock, Felix (1/1)
Boder, Jan (0/1)
Borgert, Alexander (1/1)
Bornholdt, Joa Max (½/1)
Borodaev, Roman (1/1)
Bronn, Gottfried (0/1)
Buchinger, Alexis (1/1)
Deuer, Marius (1/1)
Didt, Hartmut (½/1)
Fabregas, Oliver (½/1)
Fischer, Erik (0/1)
Friemel, Reinhard (1/1)
Fromm, Marius (1/1)
Fuerderer, Herbert (0/1)
Gillmeister, Gino (½/1)
Gluma, Christian (0/1)
Hagenbeck Huebert, Jan (1/1)
Hart, Martin (0/1)
Hasic, Mirza (0/1)
Haubold, Sebastian Marcel (1/1)
Heinemann, Guido (0/1)
Hess, Martin (0/1)
Heutling, Elina (0/1)
Hoffmann, Kay (1/1)
Isbilir, Levin (½/1)
Junghans, Rolf (1/1)
Karle, Sam (0/1)
Klatt, Ronald (1/1)
Kleemann, Philipp (1/1)
Klein, Andreas (1/1)
Kosak, Matjaz (1/1)
Lange, Martin (1/1)
Lenz, Jonas (0/1)
Mantu, Eugen (1/1)
Muckle, Richard (½/1)
Mukovskiy, Peter (0/1)
Nagy, Zoltan1 (½/1)
Noack, Mario (1/1)
Ochmann, Reimund (0/1)
Ortlepp, Klaudia (1/1)
Platz, Daniel1 (1/1)
Poessel, Christian (1/1)
Poggemann, Alexander (1/1)
Reich, Elisabeth (1/1)
Rennkamp, David (0/1)
Riesner, Daniel (0/1)
Rodriguez Klasen, Ennio (1/1)
Rott, Georg (0/1)
Sauk, Peter (1/1)
Scheifel, Maximilian (½/1)
Schenk, Jonatan (0/1)
Schubert, Nikita (0/1)
Schuelner, David (0/1)
Sereda, Yaroslava (1/1)
Sprungala, Erik (1/1)
Steinbach, Julian (1/1)
Tham, Nam (0/1)
Tschendel, Roland (½/1)
Turba, Vincent (0/1)
Vaghef, Mohammad Reza (½/1)
Weber, Michael (1/1)
Winkler, Andreas1 (1/1)
Wolter, Uwe (1/1)
Wulff, Joerg (0/1)
Yankelevich, Lev (0/1)
Zackrisson, Peter (0/1)
? - Schaefer, Konstantin (80)
Lange, Lars (3/3)
Hagenbeck Huebert, Jan (2/2)
Meschke, Andreas (0/2)
Riesner, Daniel (½/2)
Artukovic, Benjamin (1/1)
Babczyk, Daniel (0/1)
Becker, Christian Ludwig (1/1)
Beyer, Lorenz (1/1)
Bittorf, Uwe (0/1)
Bolz, Jannis (1/1)
Borgert, Alexander (1/1)
Braeutigam, Katerina (1/1)
Carlstedt, Jonathan (0/1)
Dahmen, Christoph (0/1)
Drescher, Werner (1/1)
Fehling, Michael (0/1)
Fidlin, Simon (0/1)
Friemel, Reinhard (0/1)
Gallasch, Jonas (0/1)
Goetz, Timon (½/1)
Goltser, Ilja (0/1)
Graupner, Thomas (0/1)
Grund, Erwin (0/1)
Guder, Sibylle (0/1)
Haag, Wadim (1/1)
Haase, Christian (0/1)
Hadlich, Gerald (1/1)
Haenselmann, Hendrik (1/1)
Haubold, Christian Lucas (1/1)
Hein, Ralf1 (0/1)
Heinemann, Guido (0/1)
Heinrich, John (0/1)
Herter, Arne (1/1)
Ho, Ngoc Hai Dang (1/1)
Hofmann, Matthias (1/1)
Hoppstaedter, Daniel (0/1)
Jahnz, Laurin (1/1)
Jessen, Bjarne (1/1)
Jeute, Peter (1/1)
Just, Gabriele (0/1)
Kalina, Lena (1/1)
Kamps, Manuel (1/1)
Kestler, Martin (0/1)
Khachatryan, Taron (0/1)
Koelle, Tobias (0/1)
Krien, Hartmut (0/1)
Leipert, Matthias (0/1)
Lippmann, Kai (0/1)
Litwak, Aleksej (0/1)
Matthes, Benjamin (1/1)
Mueller, Cosima (1/1)
Niemann, Alexander (½/1)
Noack, Mario (1/1)
Noack, Thomas (1/1)
Ochmann, Reimund (0/1)
Peschel, Julia (1/1)
Peters, Michael (1/1)
Pimenov, Danil (1/1)
Popovici, Daniel (0/1)
Powalla, Christian (0/1)
Prieb, Robert (½/1)
Privo, Laurenz (½/1)
Richters, Marc (0/1)
Schaller, Torsten (0/1)
Schmaelzle, Harald (1/1)
Schmidt, David (1/1)
Schulz, Michael2 (1/1)
Schulze, Marc Andre (1/1)
Sell, Eero (0/1)
Serrer, David (0/1)
Sinnhoefer, Joshua (1/1)
Sobeck, Guenter (0/1)
Sommer, Justus (1/1)
Stork, Christopher (0/1)
Tonndorf, Matthias (0/1)
Urlass, Bernd (0/1)
Voland, Rolf (1/1)
Von Krosigk, Florian (0/1)
Wolter, Detlef (0/1)
Zha, Kevin (1/1)
Openings played as White (35)
C51 Evans Gambit (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.b4 )
Average Elo:
1733.25
Result:
3/8 = 37.5%
B13 Caro-Kann, Exchange (1.e4 c6 2.d4 d5 3.exd5 cxd5)
Average Elo:
1743.67
Result:
4½/6 = 75%
C58 Two Knights (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.Ng5 d5 5.exd5 Na5)
Average Elo:
1855.8
Result:
1½/5 = 30%
B55 Sicilian, Prins Variation, Venice Attack (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.f3 e5 6.Bb5+)
Average Elo:
1583.6
Result:
4½/5 = 90%
C50 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5)
Average Elo:
1606.25
Result:
4/4 = 100%
B01 Scandinavian (1.e4 d5)
Average Elo:
1914.5
Result:
2½/4 = 62.5%
C54 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d4 exd4 6.cxd4)
Average Elo:
1675.25
Result:
1/4 = 25%
C10 French (1.e4 e6 2.d4 d5 3.Nc3)
Average Elo:
1833.67
Result:
1/3 = 33.33%
C57 Two Knights (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.Ng5)
Average Elo:
1674
Result:
1/3 = 33.33%
C42 Petrov Defense (1.e4 e5 2.Nf3 Nf6)
Average Elo:
1833.67
Result:
2/3 = 66.67%
C41 Philidor Defense (1.e4 e5 2.Nf3 d6)
Average Elo:
1513.33
Result:
3/3 = 100%
B37 Sicilian, Accelerated Fianchetto (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.c4 Bg7)
Average Elo:
1766.67
Result:
1½/3 = 50%
C52 Evans Gambit (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.b4 Bxb4 5.c3 Ba5)
Average Elo:
1758.67
Result:
2/3 = 66.67%
B44 Sicilian (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6)
Average Elo:
1754
Result:
0/2 = 0%
B33 Sicilian (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4)
Average Elo:
1751.5
Result:
1/2 = 50%
C11 French (1.e4 e6 2.d4 d5 3.Nc3 Nf6)
Average Elo:
1622.5
Result:
2/2 = 100%
B07 Pirc (1.e4 d6 2.d4 Nf6)
Average Elo:
1715
Result:
1/2 = 50%
B82 Sicilian, Scheveningen (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.f4)
Average Elo:
2003
Result:
1/1 = 100%
B00 Uncommon King's Pawn Opening (1.e4)
Average Elo:
1599
Result:
½/1 = 50%
B32 Sicilian (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e5)
Average Elo:
1297
Result:
1/1 = 100%
C01 French, Exchange (1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nc3 Nf6 5.Bg5)
Average Elo:
2149
Result:
0/1 = 0%
C40 King's Knight Opening (1.e4 e5 2.Nf3)
Average Elo:
1756
Result:
0/1 = 0%
B04 Alekhine's Defense, Modern (1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3)
Average Elo:
1704
Result:
0/1 = 0%
C15 French, Winawer (1.e4 e6 2.d4 d5 3.Nc3 Bb4)
Average Elo:
1935
Result:
1/1 = 100%
B28 Sicilian, O'Kelly Variation (1.e4 c5 2.Nf3 a6)
Average Elo:
1610
Result:
1/1 = 100%
B34 Sicilian, Accelerated Fianchetto (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.Nxc6)
Average Elo:
1620
Result:
1/1 = 100%
C53 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3)
Average Elo:
1685
Result:
1/1 = 100%
B40 Sicilian (1.e4 c5 2.Nf3 e6)
Average Elo:
1485
Result:
1/1 = 100%
C55 Two Knights Defense (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6)
Average Elo:
1627
Result:
½/1 = 50%
B02 Alekhine's Defense (1.e4 Nf6)
Average Elo:
1548
Result:
½/1 = 50%
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:
1630
Result:
1/1 = 100%
B06 Robatsch (1.e4 g6)
Average Elo:
1864
Result:
0/1 = 0%
B27 Sicilian (1.e4 c5 2.Nf3)
Average Elo:
1721
Result:
0/1 = 0%
B03 Alekhine's Defense (1.e4 Nf6 2.e5 Nd5 3.d4)
Average Elo:
2010
Result:
0/1 = 0%
A34 English, Symmetrical (1.c4 c5 2.Nc3)
Average Elo:
1770
Result:
1/1 = 100%
Openings played as Black (37)
A57 Benko Gambit (1.d4 Nf6 2.c4 c5 3.d5 b5)
Average Elo:
1752.88
Result:
5½/8 = 68.75%
B23 Sicilian, Closed (1.e4 c5 2.Nc3)
Average Elo:
1680.8
Result:
3/5 = 60%
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:
1777
Result:
1/5 = 20%
A36 English (1.c4 c5 2.Nc3 Nc6 3.g3)
Average Elo:
1666
Result:
1/5 = 20%
B22 Sicilian, Alapin (1.e4 c5 2.c3)
Average Elo:
1773.5
Result:
½/4 = 12.5%
B20 Sicilian (1.e4 c5)
Average Elo:
1858.5
Result:
1/4 = 25%
A45 Queen's Pawn Game (1.d4 Nf6)
Average Elo:
2067
Result:
2/4 = 50%
B31 Sicilian, Rossolimo Variation (1.e4 c5 2.Nf3 Nc6 3.Bb5 g6)
Average Elo:
1801.75
Result:
2/4 = 50%
B13 Caro-Kann, Exchange (1.e4 c6 2.d4 d5 3.exd5 cxd5)
Average Elo:
1608
Result:
2/3 = 66.67%
B34 Sicilian, Accelerated Fianchetto (1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 g6 5.Nxc6)
Average Elo:
1644
Result:
2/3 = 66.67%
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:
1807.33
Result:
1/3 = 33.33%
D03 Torre Attack (Tartakower Variation) (1.d4 d5 2.Nf3 Nf6 3.Bg5)
Average Elo:
1780.5
Result:
1/2 = 50%
B27 Sicilian (1.e4 c5 2.Nf3)
Average Elo:
1502
Result:
2/2 = 100%
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:
1858.5
Result:
½/2 = 25%
B30 Sicilian (1.e4 c5 2.Nf3 Nc6)
Average Elo:
1986
Result:
0/2 = 0%
A00 Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo:
1659
Result:
1/2 = 50%
D06 Queen's Gambit Declined (1.d4 d5 2.c4)
Average Elo:
1890.5
Result:
1½/2 = 75%
A34 English, Symmetrical (1.c4 c5 2.Nc3)
Average Elo:
1705
Result:
0/2 = 0%
A58 Benko Gambit (1.d4 Nf6 2.c4 c5 3.d5 b5 4.cxb5 a6 5.bxa6)
Average Elo:
1972
Result:
1/2 = 50%
D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo:
1921
Result:
2/2 = 100%
A06 Reti Opening (1.Nf3 d5)
Average Elo:
1789
Result:
½/2 = 25%
A56 Benoni Defense (1.d4 Nf6 2.c4 c5)
Average Elo:
1568.5
Result:
2/2 = 100%
B72 Sicilian, Dragon (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be3)
Average Elo:
1497
Result:
1/1 = 100%
B53 Sicilian (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4)
Average Elo:
2048
Result:
0/1 = 0%
B51 Sicilian, Canal-Sokolsky (Rossolimo) Attack (1.e4 c5 2.Nf3 d6 3.Bb5+)
Average Elo:
1703
Result:
0/1 = 0%
B21 Sicilian, 2.f4 and 2.d4 (1.e4 c5 2.f4)
Average Elo:
1660
Result:
1/1 = 100%
A43 Old Benoni (1.d4 c5)
Average Elo:
1559
Result:
0/1 = 0%
B24 Sicilian, Closed (1.e4 c5 2.Nc3 Nc6 3.g3)
Average Elo:
1658
Result:
1/1 = 100%
B25 Sicilian, Closed (1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6)
Average Elo:
1506
Result:
1/1 = 100%
B14 Caro-Kann, Panov-Botvinnik Attack (1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 e6)
Average Elo:
1936
Result:
0/1 = 0%
A08 King's Indian Attack (1.Nf3 d5 2.g3 c5 3.Bg2)
Average Elo:
1712
Result:
0/1 = 0%
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:
1493
Result:
1/1 = 100%
B70 Sicilian, Dragon Variation (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6)
Average Elo:
1213
Result:
1/1 = 100%
D00 Queen's Pawn Game (1.d4 d5)
Average Elo:
1459
Result:
1/1 = 100%
D05 Queen's Pawn Game (1.d4 d5 2.Nf3 Nf6 3.e3 e6)
Average Elo:
1362
Result:
1/1 = 100%
A04 Reti Opening (1.Nf3)
Average Elo:
2175
Result:
0/1 = 0%
D50 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5)
Average Elo:
1712
Result:
1/1 = 100%