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
)
Bona, Juraj
FIDE
:
FIDE Card
Years
:
1999-2020
Number of games
:
97
Number of wins
:
29
Number of draws
:
27
Number of losses
:
41
White score
:
21/52 (40.38% - Average Elo: 1962.17)
Black score
:
21½/45 (47.78% - Average Elo: 1927.97)
Rating progression
Games
White wins
White draws
White losses
Black wins
Black draws
Black losses
Top wins
Bona, Juraj (1947) - Kaniansky, Miroslav (2159), SVK-chT2B 1819, Slovakia (A00) - 2019
Bona, Juraj (1853) - Psota, Roman (2036), SVK-chT2B 1617, Slovakia (B22) - 2017
Bona, Juraj (1934) - Sulek, Viliam (2024), SVK-chT1W 1819, Slovakia (B20) - 2018
Szucs, Vladimir (2144) - Bona, Juraj (1932), SVK-chT1W 1819, Slovakia (A83) - 2018
Magerciak, Roman (1946) - Bona, Juraj (1921), SVK-chT2B 1718, Slovakia (A43) - 2018
Kurtulik, Andrej (1875) - Bona, Juraj (1853), SVK-chT2B 1617, Slovakia (B01) - 2017
Bona, Juraj - ? (50)
Kolesar, Michal (0/2)
Pytlik, Pavol (½/2)
Amrich, Martin (0/1)
Balogh, Peter1 (0/1)
Barilla, Tomas (½/1)
Bielik, Jakub (1/1)
Bojda, Lubomir (0/1)
Capak, Stefan (½/1)
Chrastina, M (1/1)
Cibicek, Jozef (1/1)
Cvirik, Vladimir (½/1)
Dlhy, Jozef (0/1)
Geffert, Peter (½/1)
Grilli, Mario (½/1)
Grof, Stefan (1/1)
Halak, Matej (½/1)
Horn, Jozef (½/1)
Jurcik, Marian (0/1)
Kalata, Peter (0/1)
Kaniansky, Miroslav (1/1)
Karlik, Lubomir (1/1)
Kukel, Imre1 (0/1)
Kunovsky, Daniel (1/1)
Lintner, Igor (0/1)
Machalec, Vladimir (½/1)
Macka, Oto (0/1)
Marias, Stanislav (1/1)
Mego, Peter (1/1)
Molnar, Erno (0/1)
Mrazik, Vladislav (0/1)
Nagy, Edmund (1/1)
Ostrochovsky, Anton (0/1)
Pallag, Gergely (0/1)
Pereszlenyi, Gejza (½/1)
Podhorsky, Martin (½/1)
Podhorsky, Pavel (0/1)
Psota, Roman (1/1)
Repcek, Michal (0/1)
Sarkozi, Szabolcs (0/1)
Skreno, Vladimir (0/1)
Spacek, Oliver (½/1)
Spik, Peter (½/1)
Sucharda, Ondrej (0/1)
Sulek, Viliam (1/1)
Sunal, Jan (1/1)
Svana, Kamil (½/1)
Svoboda, Svatopluk (0/1)
Svonavec, Stefan (0/1)
Tokar, Zdenko (0/1)
Vitek, Matej (1/1)
? - Bona, Juraj (43)
Kuna, Martin (1½/2)
Ziska, Erik (2/2)
Barczi, Viktor (½/1)
Baroska, Alfred (0/1)
Batora, Matej (0/1)
Bebiak, Jozef (0/1)
Belak, Stefan (0/1)
Belan, Martin (1/1)
Bielik, Peter (1/1)
Chovanec, Milan (½/1)
Djubek, Boris (0/1)
Gabor, Michal (1/1)
Gregor, Michal (0/1)
Gyopos, S (0/1)
Horn, Jozef (½/1)
Kalata, Peter (0/1)
Kendi, Stefan (½/1)
Kis, Jan (1/1)
Koloditsova, Renata (0/1)
Kovacik, Emil (0/1)
Kratochvil, Jakub (1/1)
Kubik, Peter (½/1)
Kurtulik, Andrej (1/1)
Laho, Maros (0/1)
Lancz, Ondrej (½/1)
Lednicky, Martin (0/1)
Magerciak, Roman (1/1)
Marko, Anton (0/1)
Meszaros, Michal (0/1)
Meszaros, Norbert (½/1)
Michalek, Matej (½/1)
Mikusik, Marian (0/1)
Podoba, Milan (0/1)
Repcek, Michal (1/1)
Slamena, Michal (½/1)
Svana, Kamil (1/1)
Svarc, J (0/1)
Szucs, Vladimir (1/1)
Uhrecky, Urban (½/1)
Veselsky, Jozef (½/1)
Virag, Zoltan (1/1)
Zelovic, Marek (1/1)
Zvardon, Petr (½/1)
Openings played as White (26)
B20 Sicilian (1.e4 c5)
Average Elo:
1975.57
Result:
2½/7 = 35.71%
A00 Uncommon Opening (1.g4, a3, h3, etc.)
Average Elo:
2114.71
Result:
1/7 = 14.29%
C45 Scotch Game (1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4)
Average Elo:
2049
Result:
1½/5 = 30%
B22 Sicilian, Alapin (1.e4 c5 2.c3)
Average Elo:
2068.5
Result:
2/4 = 50%
C01 French, Exchange (1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nc3 Nf6 5.Bg5)
Average Elo:
1784.33
Result:
2½/3 = 83.33%
B02 Alekhine's Defense (1.e4 Nf6)
Average Elo:
1720.5
Result:
½/2 = 25%
B25 Sicilian, Closed (1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 d6)
Average Elo:
0
Result:
0/2 = 0%
B23 Sicilian, Closed (1.e4 c5 2.Nc3)
Average Elo:
2012
Result:
0/2 = 0%
B08 Pirc, Classical (1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.Nf3)
Average Elo:
2056
Result:
1/2 = 50%
C05 French, Tarrasch (1.e4 e6 2.d4 d5 3.Nd2 Nf6)
Average Elo:
1890
Result:
1/2 = 50%
C50 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5)
Average Elo:
0
Result:
1/1 = 100%
C42 Petrov Defense (1.e4 e5 2.Nf3 Nf6)
Average Elo:
0
Result:
1/1 = 100%
B12 Caro-Kann Defense (1.e4 c6 2.d4)
Average Elo:
2086
Result:
0/1 = 0%
C02 French, Advance (1.e4 e6 2.d4 d5 3.e5)
Average Elo:
1702
Result:
½/1 = 50%
B17 Caro-Kann, Steinitz Variation (1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Nd7)
Average Elo:
1887
Result:
1/1 = 100%
C34 King's Gambit Accepted (1.e4 e5 2.f4 exf4 3.Nf3)
Average Elo:
1930
Result:
½/1 = 50%
B14 Caro-Kann, Panov-Botvinnik Attack (1.e4 c6 2.d4 d5 3.exd5 cxd5 4.c4 Nf6 5.Nc3 e6)
Average Elo:
2013
Result:
½/1 = 50%
B49 Sicilian, Taimanov Variation (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be3 a6 7.Be2)
Average Elo:
0
Result:
1/1 = 100%
C32 King's Gambit Declined, Falkbeer Counter Gambit (1.e4 e5 2.f4 d5 3.exd5 e4 4.d3 Nf6 )
Average Elo:
1972
Result:
1/1 = 100%
B05 Alekhine's Defense, Modern (1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3 Bg4)
Average Elo:
1899
Result:
½/1 = 50%
B13 Caro-Kann, Exchange (1.e4 c6 2.d4 d5 3.exd5 cxd5)
Average Elo:
1631
Result:
½/1 = 50%
B44 Sicilian (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6)
Average Elo:
1990
Result:
½/1 = 50%
D20 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4)
Average Elo:
1826
Result:
0/1 = 0%
C35 King's Gambit Accepted, Cunningham (1.e4 e5 2.f4 exf4 3.Nf3 Be7)
Average Elo:
1740
Result:
1/1 = 100%
C59 Two Knights (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.Ng5 d5 5.exd5 Na5 6.Bb5+ c6 7.dxc6 bxc6 8.Be2 h6)
Average Elo:
2155
Result:
0/1 = 0%
B93 Sicilian, Najdorf, 6.f4 (1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.f4)
Average Elo:
2021
Result:
0/1 = 0%
Openings played as Black (32)
B01 Scandinavian (1.e4 d5)
Average Elo:
1941.25
Result:
4/8 = 50%
A80 Dutch (1.d4 f5)
Average Elo:
1808
Result:
2/3 = 66.67%
C63 Ruy Lopez, Schliemann Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 f5)
Average Elo:
1848
Result:
1½/3 = 50%
A85 Dutch, with c4 & Nc3 (1.d4 f5 2.c4 Nf6 3.Nc3)
Average Elo:
1938.5
Result:
½/2 = 25%
A83 Dutch, Staunton Gambit (1.d4 f5 2.e4 fxe4 3.Nc3 Nf6 4.Bg5)
Average Elo:
2051
Result:
1½/2 = 75%
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%
C42 Petrov Defense (1.e4 e5 2.Nf3 Nf6)
Average Elo:
0
Result:
1/1 = 100%
C84 Ruy Lopez, Closed (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7)
Average Elo:
0
Result:
1/1 = 100%
C68 Ruy Lopez, Exchange (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6)
Average Elo:
0
Result:
1/1 = 100%
C77 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6)
Average Elo:
2032
Result:
0/1 = 0%
C02 French, Advance (1.e4 e6 2.d4 d5 3.e5)
Average Elo:
0
Result:
½/1 = 50%
A96 Dutch, Classical Variation (1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O 6.O-O d6)
Average Elo:
0
Result:
0/1 = 0%
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%
A48 King's Indian (1.d4 Nf6 2.Nf3 g6)
Average Elo:
0
Result:
1/1 = 100%
A01 Nimzovich-Larsen Attack (1.b3)
Average Elo:
0
Result:
0/1 = 0%
C46 Three Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3)
Average Elo:
0
Result:
0/1 = 0%
C32 King's Gambit Declined, Falkbeer Counter Gambit (1.e4 e5 2.f4 d5 3.exd5 e4 4.d3 Nf6 )
Average Elo:
2120
Result:
0/1 = 0%
C72 Ruy Lopez, Modern Steinitz Defense, 5.O-O (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.O-O)
Average Elo:
0
Result:
1/1 = 100%
C66 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O d6)
Average Elo:
0
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:
0
Result:
1/1 = 100%
B23 Sicilian, Closed (1.e4 c5 2.Nc3)
Average Elo:
1937
Result:
½/1 = 50%
A07 King's Indian Attack (1.Nf3 d5 2.g3)
Average Elo:
1121
Result:
1/1 = 100%
B45 Sicilian, Taimanov (1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3)
Average Elo:
1679
Result:
½/1 = 50%
A25 English (1.c4 e5 2.Nc3 Nc6)
Average Elo:
1938
Result:
0/1 = 0%
A95 Dutch, Stonewall (1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O 6.O-O d5 7.Nc3 c6)
Average Elo:
1840
Result:
1/1 = 100%
E07 Catalan, Closed (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3 O-O 6.O-O Nbd7)
Average Elo:
2086
Result:
0/1 = 0%
A43 Old Benoni (1.d4 c5)
Average Elo:
1946
Result:
1/1 = 100%
A40 Queen's Pawn Game (1.d4)
Average Elo:
2017
Result:
0/1 = 0%
B02 Alekhine's Defense (1.e4 Nf6)
Average Elo:
2026
Result:
½/1 = 50%
B06 Robatsch (1.e4 g6)
Average Elo:
2097
Result:
0/1 = 0%
B00 Uncommon King's Pawn Opening (1.e4)
Average Elo:
2168
Result:
½/1 = 50%
A06 Reti Opening (1.Nf3 d5)
Average Elo:
2011
Result:
0/1 = 0%