Player profile
Vazquez, Guillermo
Dossier
39 of 41 games analyzed.
Accuracy: 93.6%
Opened e4: 14/17Opened Nf3: 2/17Opened d4: 1/17
Castled kingside: 21Same-side castling: 20Castled queenside: 6Did not castle: 4Opposite-side castling: 1
Played in the center: 13Played on the queenside: 9Played on the kingside: 5Fianchettoed queenside: 5Fianchettoed kingside: 4
Active pieces: 24Initiated exchanges: 22Space advantage: 18Sacrificed material: 18Kept the bishop pair: 15Backward pawn: 15Isolated pawn: 8Played gambits: 6Avoided exchanges: 4Missed tactics: 4
Openings
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As White 18 games 11W 5D 2L
Sicilian Defense 10 games 5W 4D 1L
Nyezhmetdinov-Rossolimo Attack 3 games 1W 2D 0L
(unspecified)
2 games
0W
2D
0L
Fianchetto Variation
1 game
1W
0D
0L
Alapin Variation 3 games 2W 1D 0L
Barmen Defense
2 games
1W
1D
0L
(unspecified)
1 game
1W
0D
0L
Taimanov Variation 1 game 0W 0D 1L
Bastrikov Variation, English Attack
1 game
0W
0D
1L
Najdorf Variation 1 game 1W 0D 0L
English Attack
1 game
1W
0D
0L
Richter-Rauzer Variation 1 game 0W 1D 0L
Neo-Modern Variation
1 game
0W
1D
0L
Delayed Alapin Variation 1 game 1W 0D 0L
with e6
1 game
1W
0D
0L
Italian Game 2 games 1W 0D 1L
Giuoco Piano 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Classical Variation 1 game 1W 0D 0L
Giuoco Pianissimo
1 game
1W
0D
0L
Czech Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
East Indian Defense 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Queen's Pawn Game 1 game 1W 0D 0L
London System 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
King's Indian Defense 1 game 1W 0D 0L
Fianchetto Variation 1 game 1W 0D 0L
Yugoslav Variation, Advance Line
1 game
1W
0D
0L
Neo-Grünfeld Defense 1 game 1W 0D 0L
Delayed Exchange Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Petrov's Defense 1 game 1W 0D 0L
Modern Attack 1 game 1W 0D 0L
Center Variation
1 game
1W
0D
0L
As Black 15 games 3W 11D 1L
Ruy Lopez 3 games 0W 3D 0L
Morphy Defense 2 games 0W 2D 0L
Anderssen Variation
1 game
0W
1D
0L
Norwegian Variation
1 game
0W
1D
0L
Cozio Defense 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Caro-Kann Defense 3 games 0W 3D 0L
Exchange Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Endgame Offer 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Advance Variation 1 game 0W 1D 0L
Botvinnik-Carls Defense
1 game
0W
1D
0L
Sicilian Defense 2 games 1W 1D 0L
Chekhover Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Modern Variations 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Petrov's Defense 1 game 0W 1D 0L
Paulsen Attack 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Indian Defense 1 game 1W 0D 0L
Anti-Nimzo-Indian 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Zukertort Opening 1 game 0W 1D 0L
Nimzo-Larsen Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Queen's Gambit Declined 1 game 0W 0D 1L
Janowski Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Neo-Grünfeld Defense 1 game 1W 0D 0L
Classical Variation 1 game 1W 0D 0L
Polgar Variation
1 game
1W
0D
0L
Nimzo-Indian Defense 1 game 0W 1D 0L
Normal Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Bogo-Indian Defense 1 game 0W 1D 0L
Exchange Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Blunders Top 4 of 85
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 41 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.09.27 | Olymp 2026 Open | 11.117 | 2026.09.27 Kantans, Toms (11602945) (2550) | 0 | 73.30% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2026.09.26 | Olymp 2026 Open | 10.21 | 2026.09.26 Chekh Adm Khedr,Aram (7601948) (2194) | ½ | 95.90% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.09.25 | Olymp 2026 Open | 9.33 | 2026.09.25 Apol, Luitjen Akselsson (7202466) (2305) | 1 | 94.10% | 1. e4 c5 2. Nf3 d6 3. d4 Nf6 | |
| 2026.09.24 | Olymp 2026 Open | 8.153 | 2026.09.24 Rakotomaharo, Fy Antenaina (13100050) (2426) | ½ | 98.80% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2026.09.23 | Olymp 2026 Open | 7.217 | 2026.09.23 Kadric, Denis (14403803) (2513) | 0 | 86.20% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | |
| 2026.09.20 | Olymp 2026 Open | 5.17 | 2026.09.20 Kawuma, Patrick (10000127) (2237) | 1 | 91.40% | 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 | |
| 2026.09.19 | Olymp 2026 Open | 4.93 | 2026.09.19 Naiditsch, Arkadij (4650891) (2574) | ½ | 88.70% | 1. e4 c6 2. d4 d5 3. exd5 cxd5 | |
| 2026.09.18 | Olymp 2026 Open | 3.161 | 2026.09.18 Beukes, Dante M (15200540) (2324) | ½ | 96.60% | 1. e4 c6 2. Nf3 d5 3. d3 Qc7 | |
| 2026.09.17 | Olymp 2026 Open | 2.97 | 2026.09.17 Nguyen, Thai Dai Van (358878) (2633) | ½ | 96.80% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.09.16 | Olymp 2026 Open | 1.301 | 2026.09.16 Thomas, Winston Gerald Mansfield (17800048) (1928) | 1 | 93.10% | 1. e4 d6 2. d4 Nf6 3. Nc3 c6 | |
| 2025.11.30 | Round 9: Vazquez, Guillermo - Liu, Eric | 9.12 | 2025.11.30 Liu, Eric (30960240) (2390) | ½ | 95.20% | 1. e4 c5 2. c3 d5 3. exd5 Qxd5 | |
| 2025.11.30 | Round 8: Erenburg, Sergey - Vazquez, Guillermo | 8.12 | 2025.11.30 Erenburg, Sergey (2805642) (2466) | ½ | 93.10% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2025.11.30 | Round 7: Vazquez, Guillermo - Lu, Maximillian | 7.13 | 2025.11.30 Lu, Maximillian (2096242) (2395) | ½ | - | 1. Nf3 Nf6 2. d4 g6 3. Nbd2 d5 | |
| 2025.11.29 | Round 6: Shabalov, Alexander - Vazquez, Guillermo | 6.5 | 2025.11.29 Shabalov, Alexander (2008572) (2478) | ½ | 97.90% | 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 | |
| 2025.11.28 | Round 5: Vazquez, Guillermo - Shlyakhtenko, Robert | 5.5 | 2025.11.28 Shlyakhtenko, Robert (30936934) (2451) | ½ | 92.90% | 1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 | |
| 2025.11.28 | Round 4: Adewumi, Tanitoluwa - Vazquez, Guillermo | 4.9 | 2025.11.28 Adewumi, Tanitoluwa (30966396) (2428) | 1 | 96.70% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | |
| 2025.11.27 | Round 3: Vazquez, Guillermo - Atwell, Rose | 3.23 | 2025.11.27 Atwell, Rose (30951011) (2349) | 1 | 98.80% | 1. d4 d5 2. Bf4 Nf6 3. e3 e6 | |
| 2025.11.27 | Round 2: Kaplan, Avi Harrison - Vazquez, Guillermo | 2.9 | 2025.11.27 Kaplan, Avi Harrison (30934559) (2339) | ½ | 84.70% | 1. Nf3 Nf6 2. b3 c5 3. Bb2 Nc6 | |
| 2025.11.26 | Round 1: Vazquez, Guillermo - Gavrilin, Roman | 1.14 | 2025.11.26 Gavrilin, Roman (54104564) (2169) | 1 | 96.20% | 1. e4 c5 2. c3 Nf6 3. e5 Nd5 | |
| 2025.03.22 | Round 5: Belous, Vladimir - Vazquez, Guillermo | 6.1 | 2025.03.22 Belous, Vladimir (4174003) (2492) | 0 | 83.10% | 1. d4 d5 2. c4 e6 3. Nc3 a6 | |
| 2025.03.22 | Round 4: Vazquez, Guillermo - Polisetti, Lohit Krishna Narayana | 5.1 | 2025.03.22 Polisetti, Lohit Krishna Narayana (30993547) (2023) | 1 | 98.60% | 1. Nf3 c5 2. g3 Nf6 3. Bg2 g6 | |
| 2025.03.22 | Round 3: Melillo, Lucius - Vazquez, Guillermo | 4.1 | 2025.03.22 Melillo, Lucius (30958245) (2195) | 1 | 97.00% | 1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 | |
| 2025.03.22 | Round 2: Vazquez, Guillermo - Zhang, Oscar Y | 3.1 | 2025.03.22 Zhang, Oscar Y (30999510) (1954) | 1 | 95.30% | 1. Nf3 Nf6 2. g3 d5 3. Bg2 g6 | |
| 2025.03.22 | Round 1 (2-day section): Vuyyuru, Shriyan - Vazquez, Guillermo | 2.1 | 2025.03.22 Vuyyuru, Shriyan (30997852) (1919) | 1 | - | 1. Nf3 Nf6 2. d4 g6 3. g3 Bg7 | |
| 2024.05.28 | Round 9: Vazquez, Guillermo - Melillo, Lucius | 2024.05.28 Melillo, Lucius (30958245) (2297) | 1 | 96.50% | 1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 | ||
| 2024.05.28 | Round 8: Amburgy, Ryan - Vazquez, Guillermo | 2024.05.28 Amburgy, Ryan (30924820) (2245) | ½ | 91.00% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | ||
| 2024.05.27 | Round 7: Vazquez, Guillermo - Belous, Vladimir | 2024.05.27 Belous, Vladimir (4174003) (2505) | ½ | 98.30% | 1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 | ||
| 2024.05.27 | Round 6: Kunka, Harshid - Vazquez, Guillermo | 2024.05.27 Kunka, Harshid (30922216) (2310) | ½ | 85.50% | 1. e4 c6 2. d4 d5 3. e5 c5 | ||
| 2024.05.26 | Round 5: Vazquez, Guillermo - Chen, Ryo | 2024.05.26 Chen, Ryo (7003072) (2342) | 1 | 98.20% | 1. e4 c5 2. c3 d5 3. exd5 Qxd5 | ||
| 2024.05.26 | Round 4: Sai Krishna G V - Vazquez, Guillermo | 2024.05.26 Sai Krishna G V (5028280) (2404) | ½ | 92.60% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 | ||
| 2024.05.25 | Round 3: Vazquez, Guillermo - Shlyakhtenko, Robert | 2024.05.25 Shlyakhtenko, Robert (30936934) (2397) | 1 | 96.70% | 1. e4 c5 2. Nf3 e6 3. c3 Nf6 | ||
| 2024.05.25 | Round 2: Dragun, Kamil - Vazquez, Guillermo | 2024.05.25 Dragun, Kamil (1134167) (2541) | ½ | 98.40% | 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ | ||
| 2024.05.24 | Round 1: Vazquez, Guillermo - Sheehan, Ethan | 2024.05.24 Sheehan, Ethan (30943965) (2335) | 1 | 98.90% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | ||
| 2023.06.12 | Aimchess Rapid Play-In | Champions Chess Tour | 9 | 2023.06.12 Le, Tuan Minh (12401153) (2549) | ½ | 97.70% | 1. b3 d5 2. Bb2 Nf6 3. Nf3 Bf5 | |
| 2023.06.12 | Aimchess Rapid Play-In | Champions Chess Tour | 8 | 2023.06.12 Lysyj, Igor (4150120) (2589) | 1 | 85.90% | 1. b3 Nf6 2. Bb2 e6 3. Nf3 b6 | |
| 2023.06.12 | Aimchess Rapid Play-In | Champions Chess Tour | 7 | 2023.06.12 Yoo, Christopher Woojin (30909694) (2606) | ½ | 95.10% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 | |
| 2023.06.12 | Aimchess Rapid Play-In | Champions Chess Tour | 6 | 2023.06.12 Budisavljevic, Luka (960047) (2491) | ½ | 92.00% | 1. b3 d5 2. Bb2 Nf6 3. Nf3 Bf5 | |
| 2023.06.12 | Aimchess Rapid Play-In | Champions Chess Tour | 5 | 2023.06.12 Eljanov, Pavel (14102951) (2694) | ½ | 89.20% | 1. d4 d5 2. c4 e6 3. Nc3 a6 | |
| 2023.06.12 | Aimchess Rapid Play-In | Champions Chess Tour | 2 | 2023.06.12 Skliarov, Viktor (14106736) (2383) | 1 | 93.30% | 1. e4 c6 2. d4 d5 3. e5 c5 | |
| 2023.06.12 | Aimchess Rapid Play-In | Champions Chess Tour | 3 | 2023.06.12 Smirnov, Pavel (4123425) (2538) | 0 | 81.20% | 1. d4 d5 2. c4 e6 3. Nf3 a6 | |
| 2023.06.12 | Aimchess Rapid Play-In | Champions Chess Tour | 4 | 2023.06.12 Rozum, Ivan (24104272) (2511) | 1 | 92.70% | 1. b3 Nf6 2. Bb2 e6 3. Nf3 Be7 |