Player profile
Alzate Arango, John Ubaldo
Dossier
16 of 16 games analyzed.
Accuracy: 86%
Opened d4: 4/6Opened e4: 2/6
Castled kingside: 12Same-side castling: 9Opposite-side castling: 3Did not castle: 3Castled queenside: 1
Played in the center: 6Played on the kingside: 4Played on the queenside: 3Fianchettoed queenside: 3Fianchettoed kingside: 2
Backward pawn: 10Sacrificed material: 9Active pieces: 9Space advantage: 7Missed tactics: 6Isolated pawn: 6Initiated exchanges: 4Kept the bishop pair: 4Avoided exchanges: 4
Openings
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As White 6 games 2W 2D 2L
Queen's Pawn Game 2 games 1W 1D 0L
Accelerated London System 2 games 1W 1D 0L
(unspecified)
2 games
1W
1D
0L
Indian Defense 2 games 0W 1D 1L
Accelerated London System 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
London System 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Four Knights Game 1 game 1W 0D 0L
Spanish Variation 1 game 1W 0D 0L
Rubinstein Variation, Henneberger Variation
1 game
1W
0D
0L
French Defense 1 game 0W 0D 1L
Advance Variation 1 game 0W 0D 1L
Paulsen Attack
1 game
0W
0D
1L
As Black 10 games 1W 0D 9L
Caro-Kann Defense 4 games 0W 0D 4L
Tartakower Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Exchange Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Advance Variation 1 game 0W 0D 1L
Short Variation
1 game
0W
0D
1L
Maróczy Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Modern Defense 2 games 1W 0D 1L
Kotov Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Réti Opening 1 game 0W 0D 1L
Anglo-Slav Variation 1 game 0W 0D 1L
New York System
1 game
0W
0D
1L
Scandinavian Defense 1 game 0W 0D 1L
Modern Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Queen's Gambit Declined 1 game 0W 0D 1L
Baltic Defense 1 game 0W 0D 1L
Pseudo-Slav
1 game
0W
0D
1L
Zukertort Opening 1 game 0W 0D 1L
Slav Invitation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Blunders Top 4 of 91
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 16 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2024.06.02 | Round 9: Diaz Padilla, Richard - Alzate Arango, John Ubaldo | 2024.06.02 Diaz Padilla, Richard (4499107) (1789) | 0 | 83.70% | 1. Nf3 c6 2. c4 d5 3. e3 Bf5 | ||
| 2024.06.02 | Round 8: Alzate Arango, John Ubaldo - Cruz, David | 2024.06.02 Cruz Gomez, David Eduardo (4417038) (1799) | 1 | 69.90% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 | ||
| 2024.06.02 | Round 7: Alzate Arango, John Ubaldo - Zapata, Olga Maria | 2024.06.02 Zapata, Olga Maria (4404670) (1788) | ½ | 86.80% | 1. d4 d5 2. Bf4 Nf6 3. e3 Bf5 | ||
| 2024.06.02 | Round 6: Orrego Sucerquia, Tatiana - Alzate Arango, John Ubaldo | 2024.06.02 Orrego Sucerquia, Tatiana (144411766) | 0 | 91.40% | 1. d4 g6 2. c4 Bg7 3. Nc3 d6 | ||
| 2024.06.01 | Round 5: Ortiz Torres, John Jairo - Alzate Arango, John Ubaldo | 2024.06.01 Ortiz Torres, John Jairo (144414552) | 1 | 84.80% | 1. d4 g6 2. c4 Bg7 3. Nc3 d6 | ||
| 2024.06.01 | Round 2: Finley Rosero, Karol Valentina - Alzate Arango, John Ubaldo | 2024.06.01 Finley Rosero, Karol Valentina (4464028) (1825) | 0 | 88.70% | 1. e4 c6 2. d4 d5 3. Nc3 dxe4 | ||
| 2024.06.01 | Round 1: Lopez Gaviria, Alvaro Diego - Alzate Arango, John Ubaldo | 2024.06.01 Lopez Gaviria, Alvaro Diego (4420349) (1963) | 0 | 86.00% | 1. d4 c6 2. e4 d5 3. exd5 cxd5 | ||
| 2024.05.30 | Round 9: Cruz, David - Alzate Arango, John Ubaldo | 2024.05.30 Cruz Gomez, David Eduardo (4417038) | 0 | 79.20% | 1. e4 c6 2. d4 d5 3. e5 Bf5 | ||
| 2024.05.30 | Round 8: Alzate Arango, John Ubaldo - Carvajal Barreto, Gian Lucas | 2024.05.30 Carvajal Barreto, Gian Lucas (144407688) (1466) | 1 | 95.10% | 1. d4 d5 2. Bf4 Bf5 3. e3 Nc6 | ||
| 2024.05.30 | Round 7: Aristizabal Melguiso, Martin - Alzate Arango, John Ubaldo | 2024.05.30 Aristizabal Melguiso, Martin (144414374) (1467) | 0 | 93.40% | 1. e4 d5 2. exd5 Nf6 3. d4 c6 | ||
| 2024.05.30 | Round 6: Alzate Arango, John Ubaldo - Barreto Pulido, Mariana | 2024.05.30 Barreto Pulido, Mariana (4489438) (1468) | 0 | 86.10% | 1. e4 e6 2. d4 d5 3. e5 c5 | ||
| 2024.05.30 | Round 5: Ortiz Torres, John Jairo - Alzate Arango, John Ubaldo | 2024.05.30 Ortiz Torres, John Jairo (144414552) (1560) | 0 | 91.90% | 1. d4 c6 2. c4 d5 3. Nc3 Bf5 | ||
| 2024.05.30 | Round 4: Alzate Arango, John Ubaldo - Vilotijevic, Lazar | 2024.05.30 Vilotijevic, Lazar (2066165) (2007) | 0 | 91.90% | 1. d4 Nf6 2. Bf4 c5 3. c3 Qb6 | ||
| 2024.05.30 | Round 3: Tobar B, Carlos Andres - Alzate Arango, John Ubaldo | 2024.05.30 Tobar B, Carlos Andres (4430638) (1963) | 0 | 82.20% | 1. Nf3 c6 2. e4 d5 3. exd5 cxd5 | ||
| 2024.05.29 | Round 1: Mendez Machado, Andre - Alzate Arango, John Ubaldo | 2024.05.29 Mendez Machado, Andre (6603793) (2070) | 0 | 87.80% | 1. e4 c6 2. d4 d5 3. f3 e6 | ||
| 2024.05.27 | Round 3: Alzate Arango, John Ubaldo - Ng Mora, Joshua | 2024.05.27 Ng Mora, Joshua (3109399) (1779) | ½ | 77.20% | 1. d4 Nf6 2. Bf4 e6 3. Nf3 b6 |