Player Profile

Alfredo Asaf Rivera Pérez NM

Dinosaurioyogurt Celaya Guanajuato Since 2022 (Active) Chess.com ♟♟♟♟♟

43.2% W 48.2% L 8.6% D

Bullet

2911

1625W 1786L 287D

Blitz

2902

3018W 3408L 637D

Rapid

2249

16W 1L 0D

Openings: Most Played

Piece

Time Control

Bullet Opening	Games	Record	Win Rate
London System: Poisoned Pawn Variation	512	232 / 236 / 44	45.3%
East Indian Defense	346	169 / 150 / 27	48.8%
Amazon Attack: Siberian Attack	308	151 / 136 / 21	49.0%
Döry Defense	255	120 / 117 / 18	47.1%
Australian Defense	227	101 / 107 / 19	44.5%
Hungarian Opening: Wiedenhagen-Beta Gambit	148	66 / 72 / 10	44.6%
Slav Defense	115	52 / 47 / 16	45.2%
Amazon Attack	100	39 / 54 / 7	39.0%
Nimzo-Larsen Attack: Classical Variation	99	47 / 44 / 8	47.5%
Ruy Lopez: Bird's Defense Deferred	95	39 / 48 / 8	41.0%

Blitz Opening	Games	Record	Win Rate
London System: Poisoned Pawn Variation	1373	676 / 564 / 133	49.2%
East Indian Defense	630	286 / 280 / 64	45.4%
Amazon Attack: Siberian Attack	581	247 / 274 / 60	42.5%
Döry Defense	570	264 / 243 / 63	46.3%
Ruy Lopez: Bird's Defense Deferred	485	235 / 222 / 28	48.5%
Blackburne Shilling Gambit	246	111 / 121 / 14	45.1%
Australian Defense	246	99 / 125 / 22	40.2%
English Opening: Agincourt Defense	219	83 / 125 / 11	37.9%
QGD: 4.Nf3	151	54 / 88 / 9	35.8%
Four Knights Game	140	47 / 81 / 12	33.6%

Rapid Opening	Games	Record	Win Rate
London System: Poisoned Pawn Variation	4	4 / 0 / 0	100.0%
East Indian Defense	3	3 / 0 / 0	100.0%
Amazon Attack: Siberian Attack	2	2 / 0 / 0	100.0%
QGD: 6.Nf3	1	1 / 0 / 0	100.0%
Italian Game: Classical Variation, Ghulam-Kassim Variation	1	1 / 0 / 0	100.0%
Amar Gambit	1	1 / 0 / 0	100.0%
Barnes Opening: Walkerling	1	1 / 0 / 0	100.0%
Nimzo-Larsen Attack	1	1 / 0 / 0	100.0%
Barnes Defense	1	1 / 0 / 0	100.0%
Ruy Lopez: Berlin Defense, Berlin Wall	1	1 / 0 / 0	100.0%

Bullet Opening	Games	Record	Win Rate
London System: Poisoned Pawn Variation	425	198 / 190 / 37	46.6%
East Indian Defense	346	169 / 150 / 27	48.8%
Döry Defense	244	115 / 112 / 17	47.1%
Australian Defense	225	101 / 106 / 18	44.9%
Amazon Attack: Siberian Attack	170	93 / 65 / 12	54.7%
Slav Defense	114	52 / 46 / 16	45.6%
Slav Defense: Alekhine Variation	45	19 / 26 / 0	42.2%
Benoni Defense: Benoni Gambit Accepted	42	18 / 20 / 4	42.9%
Modern Defense	39	19 / 19 / 1	48.7%
Colle System: Rhamphorhynchus Variation	36	14 / 17 / 5	38.9%

Blitz Opening	Games	Record	Win Rate
London System: Poisoned Pawn Variation	1309	654 / 530 / 125	50.0%
East Indian Defense	630	286 / 280 / 64	45.4%
Döry Defense	538	251 / 227 / 60	46.6%
Amazon Attack: Siberian Attack	363	169 / 152 / 42	46.6%
Australian Defense	246	99 / 125 / 22	40.2%
Indian Defense: Schnepper Gambit	68	20 / 37 / 11	29.4%
Slav Defense	65	30 / 24 / 11	46.1%
Dutch Defense	48	15 / 24 / 9	31.2%
Slav Defense: Exchange Variation	26	7 / 14 / 5	26.9%
Modern Defense	23	16 / 6 / 1	69.6%

Rapid Opening	Games	Record	Win Rate
London System: Poisoned Pawn Variation	4	4 / 0 / 0	100.0%
East Indian Defense	3	3 / 0 / 0	100.0%
Barnes Opening: Walkerling	1	1 / 0 / 0	100.0%
Barnes Defense	1	1 / 0 / 0	100.0%
King's Indian Attack: French Variation	1	1 / 0 / 0	100.0%
Sicilian Defense: Najdorf Variation, Opocensky Variation	1	0 / 0 / 1	0.0%
English Opening: Carls-Bremen System	1	1 / 0 / 0	100.0%

Bullet Opening	Games	Record	Win Rate
Hungarian Opening: Wiedenhagen-Beta Gambit	148	66 / 72 / 10	44.6%
Amazon Attack: Siberian Attack	138	58 / 71 / 9	42.0%
Nimzo-Larsen Attack: Classical Variation	99	47 / 44 / 8	47.5%
Amazon Attack	96	37 / 52 / 7	38.5%
Ruy Lopez: Bird's Defense Deferred	95	39 / 48 / 8	41.0%
London System: Poisoned Pawn Variation	87	34 / 46 / 7	39.1%
English Opening: Agincourt Defense	70	27 / 36 / 7	38.6%
Four Knights Game	65	23 / 40 / 2	35.4%
Blackburne Shilling Gambit	64	33 / 27 / 4	51.6%
Scotch Game	62	29 / 26 / 7	46.8%

Blitz Opening	Games	Record	Win Rate
Ruy Lopez: Bird's Defense Deferred	485	235 / 222 / 28	48.5%
Blackburne Shilling Gambit	246	111 / 121 / 14	45.1%
Amazon Attack: Siberian Attack	218	78 / 122 / 18	35.8%
English Opening: Agincourt Defense	213	80 / 122 / 11	37.6%
QGD: 4.Nf3	151	54 / 88 / 9	35.8%
Four Knights Game	140	47 / 81 / 12	33.6%
Giuoco Piano: Tarrasch Variation	120	41 / 74 / 5	34.2%
Hungarian Opening: Wiedenhagen-Beta Gambit	108	46 / 55 / 7	42.6%
QGD: 3.Nc3 Nf6 4.e3	108	49 / 52 / 7	45.4%
Scotch Game	106	35 / 61 / 10	33.0%

Rapid Opening	Games	Record	Win Rate
Amazon Attack: Siberian Attack	2	2 / 0 / 0	100.0%
QGD: 6.Nf3	1	1 / 0 / 0	100.0%
Italian Game: Classical Variation, Ghulam-Kassim Variation	1	1 / 0 / 0	100.0%
Amar Gambit	1	1 / 0 / 0	100.0%
Nimzo-Larsen Attack	1	1 / 0 / 0	100.0%
Ruy Lopez: Berlin Defense, Berlin Wall	1	1 / 0 / 0	100.0%
Caro-Kann Defense	1	1 / 0 / 0	100.0%
Ruy Lopez: Bird's Defense Deferred	1	1 / 0 / 0	100.0%
QGD: 4.Nf3	1	0 / 1 / 0	0.0%
Catalan Opening: Open Defense, Classical Line	1	1 / 0 / 0	100.0%