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
)
Errazola, Mauricio
FIDE
:
FIDE Card
Years
:
2022-2025
Number of games
:
74
Number of wins
:
35
Number of draws
:
7
Number of losses
:
32
White score
:
20/38 (52.63% - Average Elo: 1870.72)
Black score
:
18½/36 (51.39% - Average Elo: 1818.91)
Rating progression
Games
White wins
White draws
White losses
Black wins
Black draws
Black losses
Top wins
Errazola, Mauricio (1891) - Bauza, Alejandro (2116), Montevideo op 8th, Montevideo (B00) - 2025
Errazola, Mauricio (1702) - Durante, Aurelio (1956), Montevideo Duchamp Cup 7th, Montevideo (D10) - 2024
Errazola, Mauricio (1588) - Romero, Juan Ignacio (1930), Montevideo Trebejos 50 Anniv op, Montevideo (A40) - 2022
Sosa Macho, Juan Manuel (2059) - Errazola, Mauricio (1702), Montevideo Duchamp Cup 7th, Montevideo (D37) - 2024
Meza, Anahi Silvina (2040) - Errazola, Mauricio (1702), Montevideo Duchamp Cup 7th, Montevideo (E43) - 2024
Durante, Aurelio (1983) - Errazola, Mauricio (1622), URU-ch sf2, Colonia del Sacramento (C00) - 2023
Errazola, Mauricio - ? (35)
Amaral, Francisco (2/2)
Amura, Claudia Noemi (0/2)
Romero, Juan Ignacio (1½/2)
Aroztegui, Julian (1/1)
Barros, Brian (1/1)
Bauza, Alejandro (1/1)
Borges Cano, Angel Gabriel (1/1)
Carbone, Diego (0/1)
Carvalho, Guillermo (½/1)
Chamlian, Aram (1/1)
Chucarro, Martin (1/1)
Curi, Gabriel (0/1)
Durante, Aurelio (1/1)
Elena, Eduardo (0/1)
Fabra, Nahiara (1/1)
Godoy, Felipe (1/1)
Gonzalez Prestes, Marcos (1/1)
Hoffman, Alejandro (0/1)
Ibarra, Juan Martin (0/1)
Izquierdo, Sebastian (0/1)
Lima, Carlos Eduardo I De (1/1)
Lopez Techera, Ivan (1/1)
Manteiga, Franco (0/1)
Martello, Benjamin (1/1)
Mendes Domingues, Ribeiro Matheus (0/1)
Montes Orozco, Miguel Angel (0/1)
Nascimento, Nicolas Daniel Trin (0/1)
Olivera, German (1/1)
Parma, Pamela (0/1)
Pizarro, Nick (0/1)
Ramos Correa, Gabriel (1/1)
Reyes Zavaleta, Sergio Gabriel (0/1)
Traverso, Luis (1/1)
Vazquez, Facundo (0/1)
Visillac, Alejandro (0/1)
? - Errazola, Mauricio (33)
Meza, Anahi Silvina (1/2)
Moreno, Diego (0/2)
Quevedo, Andreina (1/2)
Aguerre, Valentin (0/1)
Alvarez, Mateo (0/1)
Andriska, Matheus Jose Amante (1/1)
Araque, Jairo (0/1)
Belsito, Ivan (1/1)
Carbone, Diego (0/1)
Cardarelli, Leon (1/1)
Curi, Gabriel (0/1)
Davila Texeira, Mario (1/1)
De Armas, Yahir (1/1)
De Oliveira, Joao Pedro Almeida (1/1)
Diaz Delograsi, Francisco (1/1)
Dominguez, Facundo (0/1)
Durante, Aurelio (1/1)
Elters, Antoine (0/1)
Ibanez, Marcelo (1/1)
Ibarra, Juan Martin (0/1)
Llanes, Nicolas (1/1)
Manteiga, Franco (½/1)
Mott, Juan (1/1)
Mussanti, Diego (½/1)
Navarro Ariza, Justin Jeshua (0/1)
Pelaez, Diego (1/1)
Pichuaga, Juan Pablo (½/1)
Reyes Zavaleta, Cristhian Yamil (0/1)
Rodriguez Farias, Victor Hugo (0/1)
Shih Ferreira, Yin Chieh (1/1)
Sosa Macho, Juan Manuel (1/1)
Vassallo, Mariano (0/1)
Wilson, Martin (1/1)
Openings played as White (26)
D00 Queen's Pawn Game (1.d4 d5)
Average Elo:
1732
Result:
2½/4 = 62.5%
D35 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6)
Average Elo:
1911.25
Result:
1/4 = 25%
D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo:
1679.67
Result:
3/3 = 100%
A45 Queen's Pawn Game (1.d4 Nf6)
Average Elo:
2021.5
Result:
0/2 = 0%
D10 Queen's Gambit Declined Slav (1.d4 d5 2.c4 c6)
Average Elo:
1906.5
Result:
2/2 = 100%
D31 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3)
Average Elo:
2099
Result:
1/2 = 50%
A40 Queen's Pawn Game (1.d4)
Average Elo:
1903
Result:
2/2 = 100%
D20 Queen's Gambit Accepted (1.d4 d5 2.c4 dxc4)
Average Elo:
1784
Result:
1/1 = 100%
D52 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Nbd7 5.e3 c6 6.Nf3)
Average Elo:
2248
Result:
0/1 = 0%
A46 Queen's Pawn Game (1.d4 Nf6 2.Nf3)
Average Elo:
2196
Result:
0/1 = 0%
A34 English, Symmetrical (1.c4 c5 2.Nc3)
Average Elo:
1620
Result:
1/1 = 100%
A03 Bird's Opening (1.f4 d5)
Average Elo:
1686
Result:
1/1 = 100%
B00 Uncommon King's Pawn Opening (1.e4)
Average Elo:
2116
Result:
1/1 = 100%
D53 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7)
Average Elo:
1349
Result:
1/1 = 100%
D14 Queen's Gambit Declined Slav, Exchange Variation (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.cxd5 cxd5 5.Nc3 Nc6 6.Bf4 Bf5)
Average Elo:
2136
Result:
0/1 = 0%
A44 Old Benoni Defense (1.d4 c5 2.d5 e5)
Average Elo:
1879
Result:
0/1 = 0%
A85 Dutch, with c4 & Nc3 (1.d4 f5 2.c4 Nf6 3.Nc3)
Average Elo:
1462
Result:
1/1 = 100%
A11 English, Caro-Kann Defensive System (1.c4 c6)
Average Elo:
1596
Result:
1/1 = 100%
B06 Robatsch (1.e4 g6)
Average Elo:
2361
Result:
0/1 = 0%
D03 Torre Attack (Tartakower Variation) (1.d4 d5 2.Nf3 Nf6 3.Bg5)
Average Elo:
1948
Result:
0/1 = 0%
E12 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6)
Average Elo:
1909
Result:
0/1 = 0%
D50 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5)
Average Elo:
0
Result:
1/1 = 100%
D18 Queen's Gambit Declined Slav, Dutch (1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4 Bf5 6.e3)
Average Elo:
1594
Result:
0/1 = 0%
E94 King's Indian, Orthodox (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O)
Average Elo:
1896
Result:
½/1 = 50%
A05 Reti Opening (1.Nf3 Nf6)
Average Elo:
2383
Result:
0/1 = 0%
A90 Dutch (1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2)
Average Elo:
1810
Result:
0/1 = 0%
Openings played as Black (27)
B02 Alekhine's Defense (1.e4 Nf6)
Average Elo:
1629.33
Result:
2/4 = 50%
D00 Queen's Pawn Game (1.d4 d5)
Average Elo:
1821.33
Result:
1/3 = 33.33%
B03 Alekhine's Defense (1.e4 Nf6 2.e5 Nd5 3.d4)
Average Elo:
1657.5
Result:
1½/2 = 75%
C00 French Defense (1.e4 e6)
Average Elo:
1983
Result:
2/2 = 100%
C01 French, Exchange (1.e4 e6 2.d4 d5 3.exd5 exd5 4.Nc3 Nf6 5.Bg5)
Average Elo:
1329
Result:
2/2 = 100%
E11 Bogo-Indian Defense (1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+)
Average Elo:
2029.5
Result:
½/2 = 25%
A08 King's Indian Attack (1.Nf3 d5 2.g3 c5 3.Bg2)
Average Elo:
1813
Result:
1/1 = 100%
A15 English (1.c4 Nf6)
Average Elo:
2213
Result:
0/1 = 0%
A21 English (1.c4 e5 2.Nc3)
Average Elo:
1956
Result:
1/1 = 100%
A41 Queen's Pawn Game (with ...d6) (1.d4 d6)
Average Elo:
1592
Result:
1/1 = 100%
B04 Alekhine's Defense, Modern (1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.Nf3)
Average Elo:
2204
Result:
½/1 = 50%
C03 French, Tarrasch (1.e4 e6 2.d4 d5 3.Nd2)
Average Elo:
2113
Result:
0/1 = 0%
C07 French, Tarrasch (1.e4 e6 2.d4 d5 3.Nd2 c5)
Average Elo:
1838
Result:
½/1 = 50%
C10 French (1.e4 e6 2.d4 d5 3.Nc3)
Average Elo:
1877
Result:
0/1 = 0%
C11 French (1.e4 e6 2.d4 d5 3.Nc3 Nf6)
Average Elo:
2179
Result:
0/1 = 0%
C16 French, Winawer (1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5)
Average Elo:
1170
Result:
1/1 = 100%
C41 Philidor Defense (1.e4 e5 2.Nf3 d6)
Average Elo:
1671
Result:
0/1 = 0%
C42 Petrov Defense (1.e4 e5 2.Nf3 Nf6)
Average Elo:
1829
Result:
0/1 = 0%
D02 Queen's Pawn Game (1.d4 d5 2.Nf3)
Average Elo:
1502
Result:
1/1 = 100%
D06 Queen's Gambit Declined (1.d4 d5 2.c4)
Average Elo:
1705
Result:
0/1 = 0%
D37 Queen's Gambit Declined (1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3)
Average Elo:
2059
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:
1804
Result:
0/1 = 0%
E14 Queen's Indian (1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.e3)
Average Elo:
1973
Result:
½/1 = 50%
E20 Nimzo-Indian (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4)
Average Elo:
2216
Result:
0/1 = 0%
E43 Nimzo-Indian, Fischer Variation (1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 b6)
Average Elo:
2040
Result:
1/1 = 100%
E61 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3)
Average Elo:
1961
Result:
0/1 = 0%
E90 King's Indian (1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3)
Average Elo:
1761
Result:
1/1 = 100%