Player profile

Yucra Valdes, Diego Alonso

Standard: 2032 Rapid: 1923 Blitz: 1859 (last updated 2026-10-02)

FIDE ID: 3333264 (view FIDE profile)

Federation: BOL Sex: M Birth Year: 2008 Age: 18

Title: CM Women's title: — Other title: — FOA title: —

Games: 39 Wins: 13 (33%) Draws: 6 (15%) Losses: 19 (49%) Other: 1

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Dossier

30 of 39 games analyzed.

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Openings

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As White 20 games 5W 4D 10L

Slav Defense 5 games 2W 0D 2L

Quiet Variation 4 games 2W 0D 1L

(unspecified) 2 games 1W 0D 1L

Schallopp Defense 2 games 1W 0D 0L

Chebanenko Variation 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Queen's Pawn Game 3 games 0W 2D 1L

Symmetrical Variation 2 games 0W 2D 0L

Pseudo-Catalan 2 games 0W 2D 0L

Modern Defense 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Catalan Opening 2 games 1W 1D 0L

(unspecified) 1 game 1W 0D 0L

Closed 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

Semi-Slav Defense 2 games 0W 0D 2L

Meran Variation 1 game 0W 0D 1L

Reynolds' Variation 1 game 0W 0D 1L

Main Line 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

King's Indian Defense 2 games 1W 0D 1L

Fianchetto Variation 2 games 1W 0D 1L

Debrecen Defense 1 game 1W 0D 0L

Panno Variation 1 game 0W 0D 1L

Queen's Gambit Accepted 2 games 1W 0D 1L

Classical Defense 2 games 1W 0D 1L

Steinitz Variation, Development Variation 1 game 1W 0D 0L

Alekhine System, Main Line 1 game 0W 0D 1L

Neo-Grünfeld Defense 1 game 0W 1D 0L

Classical Variation 1 game 0W 1D 0L

Original Defense 1 game 0W 1D 0L

Queen's Gambit Declined 1 game 0W 0D 1L

Modern Variation 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Queen's Indian Defense 1 game 0W 0D 1L

Classical Variation 1 game 0W 0D 1L

Traditional Variation 1 game 0W 0D 1L

Dutch Defense 1 game 0W 0D 1L

Classical Variation 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

As Black 19 games 8W 2D 9L

French Defense 9 games 4W 0D 5L

Advance Variation 3 games 1W 0D 2L

Euwe Variation 2 games 0W 0D 2L

Wade Variation 1 game 1W 0D 0L

Tarrasch Variation 2 games 1W 0D 1L

Open System, Euwe-Keres Line 2 games 1W 0D 1L

Classical Variation 1 game 0W 0D 1L

Steinitz Variation 1 game 0W 0D 1L

Chigorin Variation 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Exchange Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Steinitz Variation 1 game 1W 0D 0L

Boleslavsky Variation 1 game 1W 0D 0L

Queen's Gambit Declined 4 games 2W 2D 0L

Harrwitz Attack 2 games 2W 0D 0L

(unspecified) 1 game 1W 0D 0L

Fianchetto Defense 1 game 1W 0D 0L

(unspecified) 1 game 0W 1D 0L

Exchange Variation 1 game 0W 1D 0L

Positional Variation 1 game 0W 1D 0L

Queen's Pawn Game 3 games 2W 0D 1L

London System 3 games 2W 0D 1L

(unspecified) 3 games 2W 0D 1L

Catalan Opening 2 games 0W 0D 2L

Closed 2 games 0W 0D 2L

(unspecified) 2 games 0W 0D 2L

Queen's Indian Defense, with e3 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Blunders Top 4 of 143

This player's costliest moves in analyzed games. Can you find the winning move?

2026.01.27 · 95... Rc8 (−47.5% win chance) 1-0

Yucra Valdes, Diego Alonso

Pinero Rodriguez, Carlos Jose

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2026.01.27 · 96... Rc1 (−47.5% win chance) 1-0

Yucra Valdes, Diego Alonso

Pinero Rodriguez, Carlos Jose

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2025.12.07 · 29. Qg5 (−44.3% win chance) 0-1

Perez Latorre, Juan Sebastian

Yucra Valdes, Diego Alonso

Engine View game

2026.01.27 · 48... Nc4 (−40.6% win chance) 1-0

Yucra Valdes, Diego Alonso

Pinero Rodriguez, Carlos Jose

Engine View game

View blunders & mistakes

Games Showing all 39 games

Date	Event	Round	Opponent	Result	Accuracy %	First moves
2026.03.29	Round 9: Titichoca Daza, Daniel - Yucra Valdes, Diego Alonso	8.5	2026.03.29 Titichoca Daza, Daniel (3309550) (2090)	0	-	1. e4 e6 2. d4 d5 3. Nc3 Nf6
2026.03.28	Round 8: Yucra Valdes, Diego Alonso - Mayta Aiza, Maveric	7.2	2026.03.28 Mayta Aiza, Maveric (3307336) (2200)	½	91.00%	1. d4 d5 2. c4 c6 3. g3 Nf6
2026.03.28	Round 7: Bolanos, Fernando - Yucra Valdes, Diego Alonso	6.4	2026.03.28 Bolanos, Fernando (3304094) (2202)	0	-	1. e4 e6 2. Qe2 c5 3. Nf3 Nc6
2026.03.27	Round 6: Yucra Valdes, Diego Alonso - Monroy G., Javier A.	5.3	2026.03.27 Monroy G., Javier A. (3302067) (2015)	0	-	1. d4 Nf6 2. c4 e6 3. Nc3 d5
2026.03.26	Round 5: Montevilla Cahuasa, Jonathan I. - Yucra Valdes, Diego Alonso	4.3	2026.03.26 Montevilla Cahuasa, Jonathan I. (3322220) (2182)	0	-	1. d4 Nf6 2. Nf3 e6 3. c4 d5
2026.03.26	Round 4: Yucra Valdes, Diego Alonso - Zambrana, Osvaldo	3.4	2026.03.26 Zambrana, Osvaldo (3300200) (2365)	1	-	1. d4 Nf6 2. c4 e6 3. g3 Bb4+
2026.03.25	Round 3: Ticona Rocabado, Licael Roderick - Yucra Valdes, Diego Alonso	2.2	2026.03.25 Ticona Rocabado, Licael Roderick (3319113) (2399)	0	82.70%	1. d4 d5 2. c4 e6 3. Nc3 Nf6
2026.03.25	Round 2: Yucra Valdes, Diego Alonso - Gemy, Jose Daniel	1.5	2026.03.25 Gemy, Jose Daniel (3301478) (2333)	0	69.60%	1. d4 d5 2. Nf3 Nf6 3. c4 c6
2026.03.24	Round 1: Yucra Valdes, Diego Alonso - Claure Verastegui, Rene David	1.1	2026.03.24 Claure Verastegui, Rene David (3335194) (2190)	½	98.10%	1. d4 d5 2. Nf3 Nf6 3. g3 Bf5
2026.01.31	III Sampa Chess Open - STD	7	2026.01.31 Kikuchi, Alexandre Hideki Lopes (22754911) (1797)	1	94.00%	1. e4 e6 2. d4 d5 3. e5 c5
2026.01.31	III Sampa Chess Open - RPD	5	2026.01.31 De Siqueira, Luigy Lira (22722734) (2307)	0	-	1. d4 d5 2. Nf3 Nf6 3. c4 e6
2026.01.31	III Sampa Chess Open - RPD	7	2026.01.31 Cunha, Lucas Aguiar (2125404) (2281)	0	-	1. e4 e6 2. d4 d5 3. e5 c5
2026.01.28	III Sampa Chess Open - STD	3	2026.01.28 Gonsales, Matias Lins (44771690) (1819)	½	92.80%	1. d4 Nf6 2. c4 e6 3. Nc3 d5
2026.01.27	III Sampa Chess Open - STD	1	2026.01.27 Pinero Rodriguez, Carlos Jose (3901726) (2279)	0	77.60%	1. e4 e6 2. d4 d5 3. e5 c5
2026.01.21	Round 1: Santiago, Yago De Moura - Yucra Valdes, Diego Alonso	1.7	2026.01.21 Santiago, Yago De Moura (2103877) (2491)	0	91.60%	1. d4 d5 2. c4 e6 3. Nf3 Nf6
2025.12.11	Round 2: Bode Polanco, Michael Steven - Yucra Valdes, Diego Alonso	2.16	2025.12.11 Bode Polanco, Michael Steven (144419589) (1679)	1	-	1. e4 e6 2. d4 d5 3. Nd2 c5
2025.12.11	Round 9: Amadei, Santiago David - Yucra Valdes, Diego Alonso	9.13	2025.12.11 Amadei, Santiago David (20035659) (1843)	1	90.40%	1. d4 d5 2. Nf3 Nf6 3. Bf4 c5
2025.12.10	Round 8: Yucra Valdes, Diego Alonso - Casares Ugueto, Santiago de Jesus	8.10	2025.12.10 Casares Ugueto, Santiago de Jesus (3973620) (2181)	½	79.40%	1. d4 d5 2. Nf3 Nf6 3. g3 c6
2025.12.10	Round 7: Urquijo Prada, Santiago - Yucra Valdes, Diego Alonso	7.15	2025.12.10 Urquijo Prada, Santiago (4492196) (1794)	1	97.00%	1. d4 d5 2. Nf3 Nf6 3. c4 e6
2025.12.09	Round 6: Yucra Valdes, Diego Alonso - Soto Leguizamon, David Esteban	6.18	2025.12.09 Soto Leguizamon, David Esteban (144425040) (1782)	1	93.20%	1. d4 Nf6 2. Nf3 d5 3. c4 c6
2025.12.09	Round 9: Yucra Valdes, Diego Alonso - Perez Valero, Andres Gabriel	9.6	2025.12.09 Perez Valero, Andres Gabriel (144402864) (2058)	1	90.40%	1. d4 d5 2. c4 c6 3. Nf3 Nf6
2025.12.09	Round 8: Yucra Valdes, Diego Alonso - Garcia De La Rosa, Daniel Vladimir	8.5	2025.12.09 Garcia De La Rosa, Daniel Vladimir (3640817) (1921)	0	86.60%	1. d4 Nf6 2. c4 e6 3. Nf3 b6
2025.12.09	Round 7: Sanchez Soba, Omar Jose - Yucra Valdes, Diego Alonso	7.5	2025.12.09 Sanchez Soba, Omar Jose (4482590) (1838)	1	82.60%	1. e4 e6 2. d4 d5 3. exd5 exd5
2025.12.09	Round 6: Yucra Valdes, Diego Alonso - Figueroa Rincon, Cesar Fabian	6.7	2025.12.09 Figueroa Rincon, Cesar Fabian (144400748) (1956)	1	82.60%	1. d4 Nf6 2. c4 g6 3. Nf3 Bg7
2025.12.08	Round 5: Solis Cano, Cesar Fabrizio - Yucra Valdes, Diego Alonso	5.17	2025.12.08 Solis Cano, Cesar Fabrizio (3865533) (1710)	0	88.50%	1. d4 d5 2. Bf4 Nf6 3. e3 c5
2025.12.08	Round 4: Yucra Valdes, Diego Alonso - Escobar, Daniel	4.18	2025.12.08 Escobar, Daniel (4495012) (1656)	1	96.10%	1. d4 d5 2. c4 dxc4 3. Nf3 Nf6
2025.12.07	Round 3: Yucra Valdes, Diego Alonso - Perez Latorre, Juan Sebastian	3.17	2025.12.07 Perez Latorre, Juan Sebastian (4442792) (1813)	0	78.50%	1. d4 d5 2. Nf3 Nf6 3. c4 c6
2025.12.07	Round 5: Escobar, Daniel - Yucra Valdes, Diego Alonso	5.11	2025.12.07 Escobar, Daniel (4495012) (1833)	1	97.60%	1. e4 e6 2. d4 d5 3. Nc3 Nf6
2025.12.07	Round 4: Yucra Valdes, Diego Alonso - Cahuapaza Tarapaca, Leonardo	4.7	2025.12.07 Cahuapaza Tarapaca, Leonardo (3845621) (2024)	0	88.80%	1. d4 e6 2. c4 f5 3. Nf3 Nf6
2025.12.07	Round 3: Guerra Mansilla, Jorge Maximilian - Yucra Valdes, Diego Alonso	3.8	2025.12.07 Guerra Mansilla, Jorge Maximilian (3456536) (1946)	½	89.90%	1. d4 d5 2. c4 e6 3. Nc3 Nf6
2025.12.07	Round 2: Yucra Valdes, Diego Alonso - Campo Jimenez, David	2.7	2025.12.07 Campo Jimenez, David (4497880) (1762)	0	80.80%	1. d4 d5 2. Nf3 Nf6 3. c4 e6
2025.02.02	Round 9: Gomez Jalixto, Matthew Yahir - Yucra Valdes, Diego Alonso	9.37	2025.02.02 Gomez Jalixto, Matthew Yahir (3848280) (1544)	1	96.80%	1. d4 d5 2. c4 e6 3. Nc3 Nf6
2025.01.31	Round 6: Yucra Valdes, Diego Alonso - Choquehuanca Quispe, Dariel Alvaro	6.36	2025.01.31 Choquehuanca Quispe, Dariel Alvaro (3878546) (1587)	*	-	1. d4 d5 2. Nf3 Nf6 3. c4 c6
2025.01.30	Round 5: Ramirez Mori, Angel Farid - Yucra Valdes, Diego Alonso	5.30	2025.01.30 Ramirez Mori, Angel Farid (3845796) (1760)	0	87.60%	1. e4 e6 2. d4 d5 3. Nd2 c5
2025.01.30	Round 4: Yucra Valdes, Diego Alonso - Delgado Romero, Marco	4.11	2025.01.30 Delgado Romero, Marco (3832457) (2401)	0	88.10%	1. d4 g6 2. g3 Bg7 3. Bg2 c5
2025.01.29	Round 3: Reyes Zavaleta, Sergio Gabriel - Yucra Valdes, Diego Alonso	3.32	2025.01.29 Reyes Zavaleta, Sergio Gabriel (3845494) (1667)	1	95.00%	1. d4 d5 2. Nf3 Nf6 3. Bf4 c5
2025.01.28	Round 2: Yucra Valdes, Diego Alonso - Requejo Cotrina, Oswaldo Valentin	2.15	2025.01.28 Requejo Cotrina, Oswaldo Valentin (3800423) (2233)	0	85.60%	1. d4 Nf6 2. c4 g6 3. g3 Bg7
2024.12.07	Round 1: Yucra Valdes, Diego Alonso - Parra Gonzales, Andre Leonardo	1.2	2024.12.07 Parra Gonzales, Andre Leonardo (3860604) (2164)	0	83.10%	1. d4 Nf6 2. c4 e6 3. Nf3 d5
2024.12.04	Round 9: Yucra Valdes, Diego Alonso - Ramirez Sifuentes, Luis Angel	9.1	2024.12.04 Ramirez Sifuentes, Luis Angel (3842533) (2109)	½	95.80%	1. d4 Nf6 2. c4 e6 3. g3 d5