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Player Profile

Player:

(Eg: Carlsen,Magnus)

Nahalka, Jan



FIDE:	FIDE Card
Years:	1994-2024
Number of games:	205
Number of wins:	42
Number of draws:	95
Number of losses:	68
White score:	48/108 (44.44% - Average Elo: 1935.03)
Black score:	41½/97 (42.78% - Average Elo: 1883.94)

Rating progression

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

Top wins

Nahalka, Jan - Kolcak, Marek (2270), SVK-ch, Trencin (A89) - 1995

Nahalka, Jan - Kalisky, Vladimir (2215), SVK-ch, Trencin (E62) - 1995

Nahalka, Jan (1921) - Sebo, Viktor (2073), Tatry op, Tatranske Zruby (E76) - 2012

Zambor, Norbert (2192) - Nahalka, Jan (2056), Tatry op, Tatranska Lomnica (D00) - 1999

Staffa, Lubomir (2036) - Nahalka, Jan (1779), Liptovsky Mikulas Relax op, Liptovsky Mikulas (C63) - 2016

Sedlar, Jozef (1918) - Nahalka, Jan (1778), SVK-chT2C 1718, Slovakia (C63) - 2018

Nahalka, Jan - ? (104)

Korenova, Simona (1½/2)

Ondercin, Martin (1½/2)

Belunek, Vladimir (0/1)

Berzinsh, Roland (0/1)

Boda, Miroslav (1/1)

Borodavkin, Anatoly (0/1)

Buday, Alexander (1/1)

Carnecka, Stella (1/1)

Cebo, Vladimir (1/1)

Deak, Gabriel (0/1)

Derfinak, Patrik (0/1)

Goga, Frantisek (1/1)

Hafinak, Vladimir (½/1)

Hagarova, Zuzana (0/1)

Halasz, Stefan (½/1)

Hanko, Pavol (0/1)

Havetta, Slavomir (1/1)

Hlavac, Peter (1/1)

Hlavnicka, Jiri (½/1)

Hnilo, Jiri (½/1)

Ilkovic, Frantisek (½/1)

Juhar, Roman (0/1)

Kaabi, Mejdi (0/1)

Kalisky, Vladimir (1/1)

Kisonova, Katarina (½/1)

Kliska, Predrag (½/1)

Knaperek, Jozef (½/1)

Kolcak, Marek (1/1)

Kossuth, Tomas (½/1)

Koval, Daniel (½/1)

Kriebel, Rudolf (½/1)

Krnan, Bronislav (½/1)

Krutina, Miroslav (½/1)

Kudla, Michal (½/1)

Kunzo, Slavomir (1/1)

Liska, Jaroslav (0/1)

Madar, Martin (½/1)

Madlenak, Matus (1/1)

Majling, Karol (½/1)

Mikulec, Martin (½/1)

Minich, Miroslav (½/1)

Misanek, Andrej (1/1)

Mitura, Vaclav (½/1)

Mocary, Metod (½/1)

Molnar, Lubomir (½/1)

Motycakova, Monika (0/1)

Nguyen Doan, Bao Anh Angelina (½/1)

Ostradicky, Dusan (½/1)

Otahal, Kristian (½/1)

Palider, Pavol (0/1)

Panko, Radoslav (0/1)

Pavlova, Ruzanna (½/1)

Salomons, Lorenzo (0/1)

Sarkozy, Ladislav (0/1)

Sebo, Viktor (1/1)

Sejkora, Vlastimil (0/1)

Silhankova, Simona (1/1)

Silon, Miroslav (½/1)

Sokol, Milan (1/1)

Stanko, Ivan (½/1)

Stauder, Matej (½/1)

Stefanik, Richard (1/1)

Suliborski, Artur (½/1)

Toma, Rudolf (1/1)

Tomcik, Michal (0/1)

Tomondy, Miroslav (½/1)

Tropp, Lukas (0/1)

Truskova, Stela (½/1)

Turna, Stefan (0/1)

Tuzinsky, Michal (0/1)

Volodin, Viktor Nikolaevich (½/1)

Vrablik, Miroslav (½/1)

Vyletel, Samuel (½/1)

Zbirka, Peter (1/1)

? - Nahalka, Jan (91)

Bakalar, Jan (½/2)

Giertli, Vladimir (½/2)

Chorvatova, Elena (½/1)

Chrenko, Peter (0/1)

Chyla, Jiri (½/1)

Cvicela, Anton (0/1)

Dibala, Radovan (0/1)

Dokaniev, Oleksandr (0/1)

Dubnicka, Ferdinand (1/1)

Fabry, Robert (½/1)

Gajdosik, Vladislav (0/1)

Galbavy, Dusan (0/1)

Galvanek, Ladislav (0/1)

Gettler, Daniel (0/1)

Goga, Frantisek (½/1)

Goncharenko, Anna (½/1)

Gursky, Stefan (0/1)

Havlicek, Libor (½/1)

Hegedus, Gabriel (0/1)

Hemala, Jozef (1/1)

Hlavnicka, Jiri (0/1)

Jaroszewski, Mateusz (0/1)

Jelen, Peter1 (½/1)

Klaska, Bohuslav (½/1)

Kluka, Vojtech (½/1)

Konkol, Emil (½/1)

Korenova, Simona (0/1)

Lastovicka, Jiri (½/1)

Listiak, Juraj (½/1)

Livnansky, Michal (0/1)

Lukac, Jozef (1/1)

Lukac, Roman (½/1)

Majling, Karol (1/1)

Marsina, Stefan (½/1)

Marusak, Peter (0/1)

Milan, Lukas (1/1)

Milovnik, Juraj (½/1)

Mruskovic, Radoslav (0/1)

Mrva, Vladimir (0/1)

Muhamova, Arzygul (½/1)

Pohranc, Richard (½/1)

Polacok, Jozef (½/1)

Presalovic, Marcel (½/1)

Priam, Stefan (½/1)

Prochazka, Martin (1/1)

Reisel, Frantisek (½/1)

Sandor, Lukas (1/1)

Sedlakova, Ivana (0/1)

Sedlar, Jozef (1/1)

Simoncic, Ladislav (½/1)

Skrabakova, Katarina (0/1)

Staffa, Lubomir (1/1)

Stanko, Ivan (½/1)

Stefanik, Petr (1/1)

Stric, Dusan (½/1)

Subjakova, Kristina (1/1)

Sustek, Vladimir (0/1)

Sventek, Anton (½/1)

Szakal, Bartolomej (1/1)

Tardi, Oscar (½/1)

Ticha, Zuzana (½/1)

Toma, Rudolf (½/1)

Turkova, Karolina (½/1)

Tvrdon, Peter (½/1)

Volek, Jan (½/1)

Zambor, Norbert (1/1)

Zavarsky, Juraj (0/1)

Ziaran, Viliam (½/1)

Openings played as White (62)

D45 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3)
Average Elo: 1799.5
Result: 6/9 = 66.67%

E81 King's Indian, Samisch (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O)
Average Elo: 2144.4
Result: ½/6 = 8.33%

E87 King's Indian, Samisch, Orthodox (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 e5 7.d5)
Average Elo: 2121.75
Result: 2½/6 = 41.67%

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: 1825.6
Result: 1½/5 = 30%

D35 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6)
Average Elo: 1457.33
Result: 2½/3 = 83.33%

D09 Queen's Gambit Declined, Albin Counter Gambit, 5.g3 (1.d4 d5 2.c4 e5 3.dxe5 d4 4.Nf3 Nc6 5.g3)
Average Elo: 1583
Result: 1/3 = 33.33%

D80 Grunfeld (1.d4 Nf6 2.c4 g6 3.Nc3 d5)
Average Elo: 2101
Result: 1½/3 = 50%

A90 Dutch (1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2)
Average Elo: 2119.5
Result: 1/3 = 33.33%

E62 King's Indian, Fianchetto (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3)
Average Elo: 2052
Result: 1½/3 = 50%

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: 1775
Result: 1/2 = 50%

A84 Dutch (1.d4 f5 2.c4)
Average Elo: 2067
Result: 0/2 = 0%

E83 King's Indian, Samisch (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 Nc6)
Average Elo: 2183.5
Result: 0/2 = 0%

D30 Queen's Gambit Declined (1.d4 d5 2.c4 e6)
Average Elo: 1423
Result: 1½/2 = 75%

A52 Budapest Gambit (1.d4 Nf6 2.c4 e5 3.dxe5 Ng4)
Average Elo: 1943
Result: 1½/2 = 75%

E09 Catalan, Closed (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3 O-O 6.O-O Nbd7 7.Qc2 c6 8.Nbd2)
Average Elo: 1902
Result: 1/2 = 50%

D11 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3)
Average Elo: 1989.5
Result: 1/2 = 50%

A31 English, Symmetrical, Benoni Formation (1.c4 c5 2.Nf3 Nf6 3.d4)
Average Elo: 1969
Result: 1/2 = 50%

D06 Queen's Gambit Declined (1.d4 d5 2.c4)
Average Elo: 1698
Result: 1/2 = 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: 1803.5
Result: ½/2 = 25%

A46 Queen's Pawn Game (1.d4 Nf6 2.Nf3)
Average Elo: 1614
Result: 1/2 = 50%

A21 English (1.c4 e5 2.Nc3)
Average Elo: 2147.5
Result: 0/2 = 0%

A62 Benoni, Fianchetto Variation (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)
Average Elo: 2195
Result: 1/2 = 50%

E01 Catalan, Closed (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2)
Average Elo: 1369
Result: ½/2 = 25%

A56 Benoni Defense (1.d4 Nf6 2.c4 c5)
Average Elo: 2295
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: 1892
Result: ½/1 = 50%

E15 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3)
Average Elo: 2425
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: 1/1 = 100%

D07 Queen's Gambit Declined, Chigorin Defense (1.d4 d5 2.c4 Nc6)
Average Elo: 1962
Result: 0/1 = 0%

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: 0
Result: 0/1 = 0%

D21 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4 3.Nf3)
Average Elo: 2083
Result: 0/1 = 0%

E73 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2)
Average Elo: 1822
Result: 1/1 = 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: 0
Result: ½/1 = 50%

E84 King's Indian, Samisch, Panno Main line (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 Nc6 7.Nge2 a6 8.Qd2 Rb8)
Average Elo: 1990
Result: 1/1 = 100%

E16 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Bb4+)
Average Elo: 2340
Result: ½/1 = 50%

D99 Grunfeld Defense, Smyslov (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 O-O 7.e4 Bg4 8.Be3)
Average Elo: 2215
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: 2210
Result: ½/1 = 50%

A40 Queen's Pawn Game (1.d4)
Average Elo: 2191
Result: 0/1 = 0%

A89 Dutch, Leningrad, Main Variation with Nc6 (1.d4 f5 2.c4 Nf6 3.g3 g6 4.Bg2 Bg7 5.Nf3 O-O 6.O-O d6 7.Nc3 Nc6)
Average Elo: 2270
Result: 1/1 = 100%

D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo: 1659
Result: ½/1 = 50%

D98 Grunfeld, Russian (1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 O-O 7.e4 Bg4)
Average Elo: 0
Result: ½/1 = 50%

A83 Dutch, Staunton Gambit (1.d4 f5 2.e4 fxe4 3.Nc3 Nf6 4.Bg5)
Average Elo: 1646
Result: 1/1 = 100%

A55 Old Indian, Main line (1.d4 Nf6 2.c4 d6 3.Nc3 e5 4.Nf3 Nbd7 5.e4)
Average Elo: 2033
Result: ½/1 = 50%

A85 Dutch, with c4 & Nc3 (1.d4 f5 2.c4 Nf6 3.Nc3)
Average Elo: 0
Result: ½/1 = 50%

A33 English, Symmetrical (1.c4 c5 2.Nf3 Nf6 3.d4 cxd4 4.Nxd4 e6 5.Nc3 Nc6)
Average Elo: 1552
Result: 1/1 = 100%

D20 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4)
Average Elo: 1903
Result: ½/1 = 50%

A60 Benoni Defense (1.d4 Nf6 2.c4 c5 3.d5 e6)
Average Elo: 0
Result: 1/1 = 100%

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: 1815
Result: ½/1 = 50%

A38 English, Symmetrical (1.c4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.Nf3 Nf6)
Average Elo: 1940
Result: ½/1 = 50%

A42 Modern Defense, Averbakh System (1.d4 d6 2.c4 g6 3.Nc3 Bg7 4.e4)
Average Elo: 0
Result: ½/1 = 50%

A34 English, Symmetrical (1.c4 c5 2.Nc3)
Average Elo: 2094
Result: 0/1 = 0%

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: 0/1 = 0%

E10 Queen's Pawn Game (1.d4 Nf6 2.c4 e6 3.Nf3)
Average Elo: 1833
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: 2073
Result: 1/1 = 100%

D53 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7)
Average Elo: 1884
Result: ½/1 = 50%

D25 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3)
Average Elo: 0
Result: 1/1 = 100%

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: 2230
Result: 0/1 = 0%

E11 Bogo-Indian Defense (1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+)
Average Elo: 0
Result: 1/1 = 100%

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%

D17 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4 Bf5)
Average Elo: 2178
Result: ½/1 = 50%

A32 English, Symmetrical Variation (1.c4 c5 2.Nf3 Nf6 3.d4 cxd4 4.Nxd4 e6)
Average Elo: 2002
Result: ½/1 = 50%

E02 Catalan, Open, 5.Qa4 (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Qa4+)
Average Elo: 2296
Result: ½/1 = 50%

D55 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3)
Average Elo: 1989
Result: ½/1 = 50%

Openings played as Black (42)

C63 Ruy Lopez, Schliemann Defense (1.e4 e5 2.Nf3 Nc6 3.Bb5 f5)
Average Elo: 1862.31
Result: 7½/13 = 57.69%

C50 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5)
Average Elo: 1763.67
Result: 3½/6 = 58.33%

C56 Two Knights (1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d4 exd4 5.O-O Nxe4)
Average Elo: 1744.75
Result: 4/6 = 66.67%

C45 Scotch Game (1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4)
Average Elo: 1939
Result: 2/5 = 40%

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: 1965.5
Result: 1½/4 = 37.5%

D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo: 1880.75
Result: 2/4 = 50%

D35 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6)
Average Elo: 1863.5
Result: 1/4 = 25%

C48 Four Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.Bb5)
Average Elo: 1768
Result: 1/3 = 33.33%

D00 Queen's Pawn Game (1.d4 d5)
Average Elo: 1872
Result: 2½/3 = 83.33%

D45 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3)
Average Elo: 1804
Result: 1½/3 = 50%

D52 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Nbd7 5.e3 c6 6.Nf3)
Average Elo: 1750
Result: 1½/3 = 50%

E05 Catalan, Open, Classical line (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 dxc4 5.Nf3 Be7)
Average Elo: 2235
Result: ½/3 = 16.67%

C00 French Defense (1.e4 e6)
Average Elo: 2222
Result: ½/2 = 25%

C44 King's Pawn Game (1.e4 e5 2.Nf3 Nc6)
Average Elo: 2047
Result: 0/2 = 0%

C47 Four Knights (1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6)
Average Elo: 1984.5
Result: ½/2 = 25%

C54 Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.c3 Nf6 5.d4 exd4 6.cxd4)
Average Elo: 1491
Result: 0/2 = 0%

C78 Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O)
Average Elo: 1459
Result: 0/2 = 0%

C80 Ruy Lopez, Open (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4)
Average Elo: 1987
Result: ½/2 = 25%

D05 Queen's Pawn Game (1.d4 d5 2.Nf3 Nf6 3.e3 e6)
Average Elo: 1671
Result: 0/2 = 0%

D13 Queen's Gambit Declined Slav, Exchange Variation (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.cxd5 cxd5)
Average Elo: 1981.5
Result: ½/2 = 25%

D30 Queen's Gambit Declined (1.d4 d5 2.c4 e6)
Average Elo: 1614
Result: 1½/2 = 75%

D47 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3 Nbd7 6.Bd3 dxc4 7.Bxc4)
Average Elo: 2180
Result: ½/2 = 25%

A06 Reti Opening (1.Nf3 d5)
Average Elo: 0
Result: 1/1 = 100%

A15 English (1.c4 Nf6)
Average Elo: 2002
Result: 0/1 = 0%

A17 English (1.c4 Nf6 2.Nc3 e6)
Average Elo: 2144
Result: ½/1 = 50%

A18 English, Mikenas-Carls (1.c4 Nf6 2.Nc3 e6 3.e4)
Average Elo: 1598
Result: ½/1 = 50%

B22 Sicilian, Alapin (1.e4 c5 2.c3)
Average Elo: 1935
Result: ½/1 = 50%

C28 Vienna Game (1.e4 e5 2.Nc3 Nf6 3.Bc4 Nc6)
Average Elo: 0
Result: 1/1 = 100%

C36 King's Gambit Accepted, Abbazia Defense (1.e4 e5 2.f4 exf4 3.Nf3 d5)
Average Elo: 1806
Result: 0/1 = 0%

C37 King's Gambit Accepted (1.e4 e5 2.f4 exf4 3.Nf3 g5 4.Nc3)
Average Elo: 2132
Result: 0/1 = 0%

C51 Evans Gambit (1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.b4 )
Average Elo: 1976
Result: 0/1 = 0%

C68 Ruy Lopez, Exchange (1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Bxc6)
Average Elo: 2185
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: 1885
Result: ½/1 = 50%

D03 Torre Attack (Tartakower Variation) (1.d4 d5 2.Nf3 Nf6 3.Bg5)
Average Elo: 0
Result: ½/1 = 50%

D31 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3)
Average Elo: 0
Result: 1/1 = 100%

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: 1920
Result: 0/1 = 0%

D43 Queen's Gambit Declined Semi-Slav (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6)
Average Elo: 1930
Result: ½/1 = 50%

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: 2233
Result: 0/1 = 0%

D48 Queen's Gambit Declined Semi-Slav, Meran (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3 Nbd7 6.Bd3 dxc4 7.Bxc4 b5 8.Bd3 a6)
Average Elo: 1707
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: 1910
Result: 1/1 = 100%

D61 Queen's Gambit Declined, Orthodox, Rubinstein Attack (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 Nbd7 7.Qc2)
Average Elo: 0
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: 0
Result: 0/1 = 0%