FIDE World Junior Blitz Championship (Open U20) 2025

SwissBlitz

76 players participated in this 13-round tournament, held from 27 Sept 2025 to 28 Sept 2025 in Lima, Peru. 29 titled players from 8 federations. Top 10 Elo average was 2425, and top seed was Denis Lazavik (🇧🇾 BLR, GM, 2608).

Mukhiddin Madaminov (🇺🇿 UZB, GM, 2486) won with 12.0/13, ahead of Denis Lazavik (11.5) and Mukhammadzokhid Suyarov (10.0). Madaminov won solo starting round 7.

The biggest upset came in round 4: Victor Fabricio Pimentel Delgado (1740) beat Juan Jose Cano Alcaraz (FM, 2178), a +438-point gap.

Location

🇵🇪Lima, Peru

Dates

27 Sept 2025 → 28 Sept 2025

Time control

Blitz: 3 minutes for game with 2 seconds increment from move 1

System

Swiss · 13 rounds

Top seed

🇧🇾GMDenis Lazavik2608

Avg top 10

2,425

Participants

Titled players · 29

GM×4

IM×5

FM×11

CM×9

Federations · 8 represented

🇵🇪Peru×56

🇨🇴Colombia×3

🇺🇿Uzbekistan×3

🇪🇸Spain×2

🇮🇳India×1

🇺🇾Uruguay×1

🇨🇺Cuba×1

🇲🇽Mexico×1

Top 3

🥇
GMMukhiddin Madaminov
🇺🇿UZB·2486
12.0pts·2706perf+28.2
🥈
GMDenis Lazavik
🇧🇾BLR·2608
11.5pts·2691perf+9.3
🥉
IMMukhammadzokhid Suyarov
🇺🇿UZB·2482
10.0pts·2519perf+9.5

How it unfolded

Top 6 · 13 rounds

GM Mukhiddin Madaminov led from R7; +0.5-point edge over the runner-up. Title race converged from 3 co-leaders at R4 to 1 by R7.

Co-leaders

Madaminov12Lazavik11.5Suyarov10Cordoba Roa9Begmuratov9Ticona Rocabado9

R7–R13 · LEAD HELD

GM Mukhiddin Madaminov held the sole lead from R7 through R13 without losing it.

R8 · HEAD-TO-HEAD · WINNER VS 2ND

GM Mukhiddin Madaminov drew with GM Denis Lazavik (White).

WIN STREAKS · 3 top finishers

GM Mukhiddin Madaminov 5+5 wins (R1–R5, R9–R13)GM Denis Lazavik 3+5 wins (R4–R6, R9–R13)IM Mukhammadzokhid Suyarov 5+4 wins (R1–R5, R10–R13)

Key matchups · top 4

Head-to-head between the four finishers

Player	1	2	3	4
1GMMukhiddin Madaminov	*	½	½	1
2GMDenis Lazavik	½	*	½	1
3IMMukhammadzokhid Suyarov	½	½	*	0
4IMAngel Gabriel Cordoba Roa	0	0	1	*

Grille américaine

#	Player	Elo	Fed	R1	R2	R3	R4	R5	R6	R7	R8	R9	R10	R11	R12	R13	Pts	Bu C1	Bu	SB	Perf	Δ
1	Madaminov, MukhiddinGM	2486	UZB	+56N	+27B	+11N	+4B	+8N	=3B	+10N	=2B	+32N	+5B	+18N	+16B	+9N	12.0	100.0	105.0	94.25	2706	+28.2
2	Lazavik, DenisGM	2608	BLR	+34B	+20N	=9B	+5N	+6B	+8B	=3N	=1N	+16B	+4N	+32N	+17B	+10N	11.5	102.0	108.5	93.50	2691	+9.3
3	Suyarov, MukhammadzokhidIM	2482	UZB	+41B	+30N	+25B	+6N	+32B	=1N	=2B	−4N	−5B	+12N	+9B	+8B	+13N	10.0	103.0	109.5	79.75	2519	+9.5
4	Begmuratov, KhumoyunIM	2400	UZB	+45B	+28N	+36B	−1N	+9B	+17N	−32B	+3B	+10N	−2B	+11N	=25N	=5B	9.0	101.0	107.0	69.00	2410	+6.0
5	Cordoba Roa, Angel GabrielIM	2328	COL	+44N	+40B	−16N	−2B	+56N	+46B	+19N	+18B	+3N	−1N	=25B	+32B	=4N	9.0	97.0	102.0	63.00	2356	+19.0
6	Ticona Rocabado, Licael RoderickIM	2428	BOL	+33N	+22B	+17N	−3B	−2N	−35B	+56N	+47B	−12N	+52B	+27N	+18B	+8N	9.0	91.5	96.5	60.50	2307	-10.8
7	Prisacaru, Stefan-EmilianCM	2083	ROU	+62B	=55N	+14B	−9N	+39B	−19N	+28B	+43N	−25B	−18B	+52N	+21N	+16B	8.5	83.5	88.5	55.75	2082	+11.2
8	Tsaruk, MaksimGM	2476	FID	+57N	+26B	+19N	+10B	−1B	−2N	+30B	+11N	=9B	=25N	+13B	−3N	−6B	8.0	103.0	108.0	58.00	2359	-15.0
9	Aarav DenglaGM	2285	IND	+52N	+46B	=2N	+7B	−4N	+40B	=25B	+13N	=8N	=32B	−3N	+12B	−1B	8.0	101.0	106.5	59.00	2328	+18.8
10	Garzon Camelo, Andres SantiagoFM	2321	COL	+53B	+58N	+31B	−8N	+12B	+51N	−1B	+17N	−4B	−13N	+20B	+26N	−2B	8.0	96.5	101.5	53.00	2244	-16.2
11	Hernandez Ojeda, Garry AnatholyCM	2209	PER	+48B	+24N	−1B	−30N	+43N	+29B	+12N	−8B	+20B	+26N	−4B	−13N	+32N	8.0	93.5	99.5	55.50	2199	+1.4
12	Reyes Zavaleta, Cristhian YamilFM	2071	PER	F	+62N	+41B	+29B	−10N	+36N	−11B	+21N	+6B	−3B	+22N	−9N	+26B	8.0	90.5	95.5	56.00	2211	+17.0
13	Sanchez Negreiros, Jose AlbertoFM	2112	PER	+61N	+74B	−32N	+47B	−51N	+33B	+35N	−9B	+28N	+10B	−8N	+11B	−3B	8.0	85.0	86.5	48.50	2172	+20.7
14	Cano Alcaraz, Juan JoseFM	2178	COL	+42B	−36N	−7N	−54B	+68N	+48B	−33N	+44B	+47N	+28B	−16N	+29B	+27N	8.0	80.0	84.5	50.00	1975	-46.8
15	Robles Cerron, Sebastian	2079	PER	F	+61B	−29N	−39N	+60N	−45B	+67B	+37N	+53B	+34N	−26B	+33B	+31N	8.0	73.0	74.5	46.50	1920	-40.7
16	Rojas Linares, Nicolas GabrielCM	2075	PER	+63B	+59N	+5B	−32N	+36B	−25N	+26B	+19B	−2N	=17N	+14B	−1N	−7N	7.5	96.0	101.0	51.75	2191	+33.3
17	Parra Gonzales, Andre LeonardoCM	2139	PER	F	+37N	−6B	+24N	+30B	−4B	+27N	−10B	+51N	=16B	+19N	−2N	+25B	7.5	95.0	100.5	51.75	2229	+47.5
18	Reyes Zavaleta, Fabian RicardoFM	2172	PER	+39B	−31N	+55B	+28N	+26B	−32N	+51B	−5N	+34B	+7N	−1B	−6N	=22B	7.5	92.0	97.5	50.25	2122	-7.3
19	Vasquez Vargas, Henry RichardFM	2174	PER	+54N	+29B	−8B	=21N	+22N	+7B	−5B	−16N	=43B	+58N	−17B	+46N	=20B	7.5	87.5	92.5	50.00	2088	-23.6
20	Cahuapaza Tarapaca, LeonardoCM	2035	PER	+67N	−2B	+56N	−51B	−33N	+54B	+45N	+23B	−11N	+29B	−10N	+28B	=19N	7.5	85.0	89.5	46.25	2006	-5.3
21	Levano Loayza, Adriano JaffetCM	2012	PER	+43N	−32B	+33N	=19B	−40N	=22B	+44N	−12B	+23N	=51B	+35N	−7B	+37N	7.5	83.5	89.0	49.25	1993	-5.3
22	Alarcon Vega, Icker Aldair	2009	ECU	+60B	−6N	=42B	+49N	−19B	=21N	−34B	+50N	+45B	+43N	−12B	+41N	=18N	7.5	83.0	88.0	46.25	1961	-11.7
23	Meneses Morales, Marcos Beltran	1713	PER	F	−38B	+52N	+58N	+31B	−30N	+24B	−20N	−21B	+56N	=34B	+57N	+36B	7.5	79.0	84.0	44.75	2020	+72.2
24	Martinez Rodriguez, Francisco Salvador	1893	ESP	+72N	−11B	+74N	−17B	−44N	+61B	−23N	−48B	+65N	+59B	=37N	+52B	+33N	7.5	71.0	72.5	34.25	1811	-37.3
25	Fogo Esquivel, Levi Kalani AlexanderFM	2206	MEX	F	+47B	−3N	+35B	+27N	+16B	=9N	−32B	+7N	=8B	=5N	=4B	−17N	7.0	93.5	99.0	52.50	2277	+27.8
26	Caceres Sandoval, Eduardo	2029	PER	+50B	−8N	+53B	+37N	−18N	+44B	−16N	+33B	+35N	−11B	+15N	−10B	−12N	7.0	86.5	92.0	45.00	2039	+7.1
27	Ruiz Buendia, MiguelFM	2041	ESP	+64B	−1N	+45B	+31N	−25B	+53N	−17B	−28N	+56B	+57N	−6B	+49N	−14B	7.0	85.0	90.0	39.50	2030	-4.0
28	Ibarra Carlos RobertoFM	1993	ESA	+71N	−4B	+44N	−18B	+54N	+38B	−7N	+27B	−13B	−14N	+57B	−20N	+49B	7.0	84.5	88.0	39.50	2022	+16.4
29	Ortiz Menacho, Sebastian AlonsoFM	1873	PER	+73B	−19N	+15B	−12N	+37B	−11N	=53B	+42N	=38B	−20N	+45B	−14N	+43B	7.0	84.0	86.5	41.50	1951	+21.9
30	Ramirez Sifuentes, Luis AngelFM	2025	PER	+68N	−3B	+57N	+11B	−17N	+23B	−8N	−51B	−33N	+44B	−31N	+48B	+35N	7.0	83.5	88.0	43.50	1985	-20.8
31	Poma Bernal, Cristian Andres	1871	PER	+65N	+18B	−10N	−27B	−23N	−59B	−60N	+72B	+71N	+48B	+30B	+38N	−15B	7.0	75.5	78.5	38.00	1860	-0.1
32	Flores Quillas, Diego Saul RodriIM	2434	PER	F	+21N	+13B	+16B	−3N	+18B	+4N	+25N	−1B	=9N	−2B	−5N	−11B	6.5	105.0	111.0	50.50	2312	-16.0
33	Sanchez Sanchez, Leonardo Daniel	1809	PER	−6B	+60N	−21B	+69N	+20B	−13N	+14B	−26N	+30B	+38N	=41B	−15N	−24B	6.5	87.5	92.0	41.75	1964	+74.4
34	Cardenas Huachaca, Alessandro Jair	1869	PER	−2N	+67B	−38N	+61B	−35N	+71B	+22N	+40B	−18N	−15B	=23N	−37B	+54N	6.5	83.0	86.5	36.25	1891	+6.0
35	Reyes Zavaleta, Diego Alexander	2020	PER	F	+63N	+48B	−25N	+34B	+6N	−13B	=38N	−26B	+36N	−21B	+42N	−30B	6.5	82.5	87.5	42.75	2015	-0.2
36	Cardoza Diaz, Aaron	1877	CUB	+75N	+14B	−4N	+38B	−16N	−12B	=59N	−52B	+39N	−35B	+40N	+51B	−23N	6.5	82.0	83.0	36.50	1911	+11.6
37	Diaz Bermudez, Pedro Teofilo	1685	PER	+38N	−17B	+46N	−26B	−29N	−56B	+65N	−15B	+60N	+54B	=24B	+34N	−21B	6.5	79.0	83.5	37.75	1882	+55.7
38	Weidenhoefer, MaxCM	2119	GER	−37B	+23N	+34B	−36N	+57B	−28N	+52N	=35B	=29N	−33B	+51N	−31B	=41B	6.5	78.5	83.5	40.00	1846	-82.8
39	Marzetti Corisapra, Leonardo Adriano	1718	PER	−18N	+65B	=40N	+15B	−7N	−43B	+49B	−41N	−36B	+69N	−42B	+53N	+58B	6.5	77.0	81.5	36.75	1823	+37.7
40	Salazar Flores, Yerick AlexanderCM	1980	PER	+70B	−5N	=39B	+55N	+21B	−9N	−43B	−34N	+66B	−41N	−36B	+67N	+45B	6.5	77.0	81.5	35.75	1822	-76.2
41	Ricaldi Ramos, Jim Sebastian	1845	PER	−3N	+68B	−12N	=74B	=71N	+65B	=46N	+39B	−52N	+40B	=33N	−22B	=38N	6.5	75.5	77.0	34.00	1834	-5.2
42	Cisneros Vargas, Gabriel Jesus	1764	PER	−14N	+75B	=22N	−43B	−58N	+70B	+74N	−29B	−44N	+55B	+39N	−35B	+52N	6.5	69.5	70.5	28.25	1773	-0.3
43	Wochiny Reyes, Joaquin Alessandro	1561	PER	−21B	=49N	+66B	+42N	−11B	+39N	+40N	−7B	=19N	−22B	−46N	+47B	−29N	6.0	83.5	88.0	36.75	1834	+107.2
44	Salas Gonzales, David AdemarCM	1799	PER	−5B	+70N	−28B	+60N	+24B	−26N	−21B	−14N	+42B	−30N	+61B	+58N	−46B	6.0	80.5	85.0	33.50	1868	+18.4
45	Vilca Contreras, Dante Ivan	1809	PER	−4N	+71B	−27N	+68B	−46N	+15N	−20B	+60B	−22N	+47B	−29N	+59B	−40N	6.0	79.0	82.5	32.00	1837	+6.1
46	Takahashi Guevara, Javier Kazuo	1909	PER	F	−9N	−37B	+63N	+45B	−5N	=41B	=53N	−57B	+50N	+43B	−19B	+44N	6.0	77.0	81.5	35.00	1862	-8.9
47	Angeles Castillo, Bastian Missael Valentin	1886	PER	+69B	−25N	+59B	−13N	−53B	+50N	+57B	−6N	−14B	−45N	+66B	−43N	+64B	6.0	75.0	79.5	30.00	1782	-24.0
48	Suarez Aybar, Miguel Angel	1775	PER	−11N	+72B	−35N	=71B	+66B	−14N	=55B	+24N	−58B	−31N	+50B	−30N	+56N	6.0	73.5	76.5	30.50	1790	+2.4
49	Benavides Conza, Diego Angelo	1809	PER	F	=43B	+54N	−22B	+74N	−52B	−39N	+70B	=59N	+53N	+58B	−27B	−28N	6.0	71.5	73.0	27.50	1774	-10.0
50	Vasquez Torre, Luis Eduardo	1593	PER	−26N	−57B	+75N	−56B	+76N	−47B	+54N	−22B	+61N	−46B	−48N	+71B	+62N	6.0	62.5	63.5	21.00	1703	+30.5
51	Reyes Zavaleta, Sergio Gabriel	1773	PER	F	+69N	+58B	+20N	+13B	−10B	−18N	+30N	−17B	=21N	−38B	−36N	−55B	5.5	83.5	88.0	35.75	1941	+24.2
52	Bendezu Yupanqui, Albert Martin	1782	PER	−9B	=66N	−23B	+62N	+55B	+49N	−38B	+36N	+41B	−6N	−7B	−24N	−42B	5.5	83.0	87.5	31.75	1807	+3.5
53	Paredes Minaya, Christian Jesus	1798	PER	−10N	+76B	−26N	+59B	+47N	−27B	=29N	=46B	−15N	−49B	=65N	−39B	+69N	5.5	75.5	76.5	25.25	1743	-22.5
54	Pimentel Delgado, Victor Fabricio	1740	PER	−19B	+73N	−49B	+14N	−28B	−20N	−50B	+63N	=55B	−37N	+69B	+66N	−34B	5.5	74.5	77.0	27.25	1706	-15.8
55	Juica Barzola, Harly Efrain	1619	PER	F	=7B	−18N	−40B	−52N	+66B	=48N	−56B	=54N	−42N	+60B	+65B	+51N	5.5	74.0	78.5	29.50	1736	+59.2
56	Moscoso Tellez, Joe Goldtie Marshall	1859	PER	−1B	+64N	−20B	+50N	−5B	+37N	−6B	+55N	−27N	−23B	−59N	+68N	−48B	5.0	86.0	90.5	27.50	1761	-27.2
57	Ruiz Alfaro, Darrel	1844	CRC	−8B	+50N	−30B	+64N	−38N	+58B	−47N	+71B	+46N	−27B	−28N	−23B	−59N	5.0	76.0	79.5	25.50	1772	-25.4
58	Martello, Benjamin	1924	URU	+76N	−10B	−51N	−23B	+42B	−57N	+61N	+59B	+48N	−19B	−49N	−44B	−39N	5.0	74.5	75.5	23.50	1702	-117.5
59	Valdivia Rojas, Hugo Ismael	1564	PER	F	−16B	−47N	−53N	+63B	+31N	=36B	−58N	=49B	−24N	+56B	−45N	+57B	5.0	73.5	78.5	28.25	1789	+117.6
60	Oropeza Ortega, Jacob Tiziano	1557	PER	−22N	−33B	+65N	−44B	−15B	+63N	+31B	−45N	−37B	+64N	−55N	−62B	+73B	5.0	72.5	75.0	24.00	1627	+13.2
61	Mendoza Alata, Victor Gabriel	1675	PER	−13B	−15N	+70B	−34N	+69B	−24N	−58B	+67N	−50B	+68B	−44N	−64N	+75B	5.0	70.0	71.0	19.00	1623	-14.3
62	Cardenas Corona, Joaquin Ignacio	1655	PER	−7N	−12B	−71N	−52B	+72N	−67B	+76N	−65B	−70N	+75B	+73B	+60N	−50B	5.0	56.5	57.5	12.50	1461	-81.8
63	Duran Cardenas, Juan Diego	1636	PER	−16N	−35B	+76N	−46B	−59N	−60B	+73N	−54B	−64N	−65B	+72N	+75N	+67B	5.0	56.0	57.0	12.00	1492	-34.2
64	Morante Bautista, Tiago Daniel	1614	PER	−27N	−56B	+72N	−57B	=70N	−74B	−71N	=68N	+63B	−60B	+76N	+61B	−47N	5.0	55.0	56.0	18.50	1558	-22.7
65	Casavilca Aquino, Brayan Renato	1422	PER	−31B	−39N	−60B	+72B	+75N	−41N	−37B	+62N	−24B	+63N	=53B	−55N	−66B	4.5	67.5	68.5	16.75	1518	+35.7
66	Urpeque Guzman, Zayaka Isabel	1492	PER	F	=52B	−43N	+67B	−48N	−55N	+68B	F	−40N	+70B	−47N	−54B	+65N	4.5	65.0	66.5	20.75	1605	+32.2
67	Daza Atencia, Marcelo David	1598	PER	−20B	−34N	−69B	−66N	+73B	+62N	−15N	−61B	+76N	=71B	+70N	−40B	−63N	4.5	63.0	64.0	14.75	1525	-33.0
68	Sanchez Negreiros, Alejandro Gustavo	1589	PER	−30B	−41N	+73B	−45N	−14B	=69N	−66N	=64B	+75B	−61N	+71N	−56B	=72B	4.5	60.5	61.5	13.25	1520	-28.0
69	Sardon Aragon Alejandro Ulysses	1442	PER	−47N	−51B	+67N	−33B	−61N	=68B	−70N	+73B	+72N	−39B	−54N	+76B	−53B	4.5	59.5	60.5	13.25	1504	+9.9
70	Silva Anton, Carlos Josemaria	1517	PER	−40N	−44B	−61N	+75B	=64B	−42N	+69B	−49N	+62B	−66N	−67B	−73N	+76B	4.5	57.0	58.0	14.00	1442	-24.2
71	Daza Atencia, Mathias David	1540	PER	−28B	−45N	+62B	=48N	=41B	−34N	+64B	−57N	−31B	=67N	−68B	−50N	F	3.5	69.0	69.0	18.50	1590	+13.3
72	Rojas Raraz, John Arick	1450	PER	−24B	−48N	−64B	−65N	−62B	+76B	+75N	−31N	−69B	=73N	−63B	F	=68N	3.0	53.5	53.5	5.50	1262	-35.7
73	Figueroa Fernandez, Cesar Andres	1438	PER	−29N	−54B	−68N	−76B	−67N	+75B	−63B	−69N	F	=72B	−62N	+70B	−60N	2.5	50.5	50.5	7.00	1304	-30.4
74	Ayala Aranibar, Adrian Alexander	1640	PER	F	−13N	−24B	=41N	−49B	+64N	−42B	F	F	F	F	F	F	1.5	52.0	52.0	8.25	1634	-6.4
75	Sumoso Tejada, Marcelino	1442	PER	−36B	−42N	−50B	−70N	−65B	−73N	−72B	+76B	−68N	−62N	F	−63B	−61N	1.0	54.0	54.0	1.00	801	0.0
76	Infantas Arevalo, Thiago Edu	1496	PER	−58B	−53N	−63B	+73N	−50B	−72N	−62B	−75N	−67B	F	−64B	−69N	−70N	1.0	51.5	51.5	2.50	1221	0.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers

1Valdivia Rojas, Hugo IsmaelPER
+117.6
5.0 pts · #54
2Wochiny Reyes, Joaquin AlessandroPER
+107.2
6.0 pts · #41
3Sanchez Sanchez, Leonardo DanielPER
+74.4
6.5 pts · #36

Top rating losers

1Martello, BenjaminURU
-117.5
5.0 pts · #61
2Weidenhoefer, MaxCMGER
-82.8
6.5 pts · #39
3Cardenas Corona, Joaquin IgnacioPER
-81.8
5.0 pts · #70

Biggest upsets

R4+438 Elo gap
Pimentel Delgado, Victor Fabricio1740 beat FMCano Alcaraz, Juan Jose2178
R1+434 Elo gap
Diaz Bermudez, Pedro Teofilo1685 beat CMWeidenhoefer, Max2119
R7+419 Elo gap
Wochiny Reyes, Joaquin Alessandro1561 beat CMSalazar Flores, Yerick Alexander1980