V Festival Internacional "Ruy Lopez" de Zafra - Torneo B Sub1800

Open SwissStandard

81 players participated in this 7-round tournament, held from 28 Nov 2025 to 30 Nov 2025 in Zafra (Badajoz), Spain. Top 10 Elo average was 1736, and top seed was Antonio 2011 Guerrero Ruiz (🇪🇸 ESP, 1787).

Antonio 2011 Guerrero Ruiz (🇪🇸 ESP, 1787) won with 6.5/7, ahead of Francisco Arenas Pinilla (5.5) and Marcos Marquez Margallo (5.5). Guerrero Ruiz won solo starting round 5.

The biggest upset came in round 5: Celia Bueno Hoyos (1487) beat Ginoyan Harutyun (1780), a +293-point gap.

Location

🇪🇸Zafra (Badajoz), Spain

Dates

28 Nov 2025 → 30 Nov 2025

Time control

Standard: 70 minutes for the game with 30 seconds increment from move 1

System

Swiss · 7 rounds

Top seed

🇪🇸Antonio 2011 Guerrero Ruiz1787

Avg top 10

1,736

Participants

Federations · 1 represented

🇪🇸Spain×72

Top 3

🥇
Antonio 2011 Guerrero Ruiz
🇪🇸ESP·1787
6.5pts·2086perf+75.2
🥈
Francisco Arenas Pinilla
🇪🇸ESP·1742
5.5pts·1857perf+37.6
🥉
Marcos Marquez Margallo
🇪🇸ESP·1661
5.5pts·1824perf+51.2

How it unfolded

Top 6 · 7 rounds

Antonio 2011 Guerrero Ruiz led from R5; +1.0-point edge over the runner-up. Title race converged from 2 co-leaders at R4 to 1 by R5.

Co-leaders

Guerrero Ruiz6.5Espinosa Pineda5.5Arenas Pinilla5.5Marquez Margallo5.5Asensio Miranda5Nieves de la Fuente5

R5–R7 · LEAD HELD

Antonio 2011 Guerrero Ruiz never relinquished the lead after R5; final gap +1.0 over the runner-up.

R7 · HEAD-TO-HEAD · WINNER VS 2ND

Antonio 2011 Guerrero Ruiz drew with Manuel Espinosa Pineda (White).

WIN STREAKS · 2 top finishers

Antonio 2011 Guerrero Ruiz 6 wins (R1–R6)Francisco Arenas Pinilla 4 wins (R1–R4)

Key matchups · top 4

Head-to-head between the four finishers

Player	1	2	3	4
1Antonio 2011 Guerrero Ruiz	*	½	1	—
2Manuel Espinosa Pineda	½	*	—	—
3Francisco Arenas Pinilla	0	—	*	½
4Marcos Marquez Margallo	—	—	½	*

Grille américaine

#	Player	Elo	Fed	R1	R2	R3	R4	R5	R6	R7	Pts	Bu C1	Bu	SB	Perf	Δ
1	Guerrero Ruiz, Antonio 2011	1787	ESP	+23B	+68N	+19B	+30N	+2B	+5N	=4B	6.5	27.5	29.5	26.75	2086	+75.2
2	Arenas Pinilla, Francisco	1742	ESP	+48B	+20N	+33B	+15N	−1N	+8B	=3N	5.5	29.0	32.0	22.75	1857	+37.6
3	Marquez Margallo, Marcos	1661	ESP	+58B	+25N	=6B	=5N	+30B	+17N	=2B	5.5	27.0	29.5	21.75	1824	+51.2
4	Espinosa Pineda, Manuel	1699	ESP	+57N	=42B	+37N	+31B	=8N	+6B	=1N	5.5	26.5	29.0	21.75	1795	+31.6
5	Nieves de la Fuente, Roberto	1711	ESP	+35N	=18B	+42N	=3B	+11N	−1B	+21N	5.0	28.0	31.0	19.75	1766	+22.4
6	Asensio Miranda, Angel	1435	ESP	+10N	+21B	=3N	+22B	=17B	−4N	+33B	5.0	27.5	31.0	20.75	1832	+142.8
7	Barranco Martinez, Gabriel	1709	ESP	+34B	=31N	=13B	+32N	−12B	+14B	+18N	5.0	24.5	28.0	19.50	1735	+3.8
8	Bote Fernandez, Jose Luis	1615	ESP	+62B	+26N	+55B	=17N	=4B	−2N	+53B	5.0	24.0	26.0	15.75	1815	+64.4
9	Garcia Pulido, Javier	1505	ESP	+72B	−19N	+41B	−33N	+47B	+30N	+17B	5.0	21.0	23.0	15.50	1663	+33.2
10	Toro Peguero, Francisco	1696	ESP	−6B	+80N	+34B	+25N	=20B	+31N	−16B	4.5	24.5	24.5	13.00	1609	-12.4
11	Gonzalez Gil, Daniel	1630	ESP	+80B	+36N	−17B	+26N	−5B	=32N	+20B	4.5	24.0	24.0	13.25	1651	+8.0
12	Forteza Ribot, Joan	1614	ESP	+79N	+43B	−30N	+23B	+7N	−38B	=24N	4.5	23.0	23.5	14.50	1676	+8.4
13	Templonuevo Rosario, Ewygene	0	ESP	=46N	+49B	=7N	=29B	−18N	+42B	+32B	4.5	22.5	25.5	15.50	1617	0.0
14	Bueno Hoyos, Celia	1487	ESP	=16B	+53N	−20B	+68N	+55B	−7N	+31B	4.5	22.0	24.0	12.75	1773	+105.6
15	Holgado Maestre, Andres	1620	ESP	+45N	+64B	+22N	−2B	F	=53N	+49B	4.5	20.0	20.0	13.25	1791	+18.4
16	Otero Ramirez, Angel Ramon	1726	ESP	=14N	−54B	F	+79N	+34B	+40B	+10N	4.5	18.5	18.5	13.75	1885	+12.0
17	Payo Conde, Alvaro	1690	ESP	+73N	+40B	+11N	=8B	=6N	−3B	−9N	4.0	28.0	30.0	14.50	1596	-31.6
18	Rico Agredano, Maria	1563	ESP	+74B	=5N	−38B	+28N	+13B	=19N	−7B	4.0	26.0	28.0	15.00	1589	+6.0
19	Fajardo Martin, Miguel	1650	ESP	+70N	+9B	−1N	+59B	=38N	=18B	−29N	4.0	25.5	27.5	13.25	1611	-12.0
20	Risco Chamizo, Agustin	1587	ESP	+67N	−2B	+14N	+54B	=10N	=24B	−11N	4.0	25.5	27.5	13.25	1575	-2.0
21	Roldan Perez, Rafael	1612	ESP	+51B	−6N	+27B	+36N	−53B	+26N	−5B	4.0	24.5	27.0	14.50	1506	-14.2
22	Ortigosa Garcia, Miguel Angel	1724	ESP	+28B	+44N	−15B	−6N	+27B	−49N	+64B	4.0	23.5	25.5	13.00	1469	-66.4
23	Mondaca Naranjo, Gregorio	1493	ESP	−1N	+45B	+76B	−12N	=44B	=54N	+43B	4.0	22.5	23.5	9.75	1385	-24.4
24	Grande Diaz, Pablo	1677	ESP	+50N	=37B	=54N	+40B	F	=20N	=12B	4.0	20.5	20.5	13.25	1662	-3.6
25	Martin Martin, Jonas	1525	ESP	+69N	−3B	+81N	−10B	−35N	+62B	+45N	4.0	20.5	20.5	7.00	801	-48.0
26	Martin Becerra, Carlos	1501	ESP	+76N	−8B	+63N	−11B	+61N	−21B	+56N	4.0	20.0	21.0	7.50	819	-41.2
27	Romero Martin, Cesar	1401	ESP	−30N	+69B	−21N	+63B	−22N	+72B	+40N	4.0	18.5	20.5	9.00	1447	0.0
28	Chaves Rodriguez, Sara	1478	ESP	−22N	=61B	+74N	−18B	=46N	+69B	+41N	4.0	18.0	20.0	9.50	1323	-21.6
29	Sanchez Sayavera, Jose Manuel	1558	ESP	F	F	+65B	=13N	+64B	=33N	+19B	4.0	16.0	16.0	12.00	1834	+28.8
30	Vigueras Moreno, Fernando	1681	ESP	+27B	+32N	+12B	−1B	−3N	−9B	=34N	3.5	29.0	32.5	13.75	1541	-23.2
31	De Vega Tribino, Ricardo	1567	ESP	+61N	=7B	+60N	−4N	+48B	−10B	−14N	3.5	25.0	27.0	10.00	1557	-5.2
32	Torsiello Martin, Matteo	1550	ESP	+77N	−30B	+35N	−7B	+62N	=11B	−13N	3.5	23.0	24.0	8.75	1529	-5.6
33	Grande Perez, Pablo	1633	ESP	+75N	+59B	−2N	+9B	F	=29B	−6N	3.5	23.0	23.0	10.50	1547	-22.4
34	Barrio Gonzalez, Jesus	1469	ESP	−7N	+77B	−10N	+69B	−16N	+61B	=30B	3.5	21.5	22.5	6.75	1381	-12.8
35	Guerrero Ruiz, Amalio	1471	ESP	−5B	+51N	−32B	+65N	+25B	−44N	=54B	3.5	21.0	23.0	10.25	1398	-10.0
36	Perez Mena, Juan Ignacio	1522	ESP	+66N	−11B	+43N	−21B	F	=41N	+47B	3.5	19.5	19.5	9.50	821	-29.2
37	Prieto Gonzalez, Julio	1525	ESP	+63B	=24N	−4B	=66N	=41B	−64N	+57B	3.5	19.0	21.0	9.00	1615	+12.6
38	Ferrete Rueda, Juan Carlos	1756	ESP	F	+46B	+18N	F	=19B	+12N	F	3.5	15.5	15.5	13.50	1918	+12.0
39	Perez Carrera, Sonia	1493	ESP	−55B	+62N	=44B	−53B	−56N	+77N	+67B	3.5	14.5	15.5	6.50	1419	-10.4
40	Heras Rodriguez, Celia	1543	ESP	+41B	−17N	+47B	−24N	+66B	−16N	−27B	3.0	22.5	24.5	8.00	898	-35.2
41	Navas Aranguren, Jose	0	ESP	−40N	+50B	−9N	+45B	=37N	=36B	−28B	3.0	22.0	25.0	9.50	1274	0.0
42	Marin Aroca, Manuel	1560	ESP	+47B	=4N	−5B	−64N	=67B	−13N	+65N	3.0	22.0	24.0	8.75	1512	-4.4
43	Martinez Hernandez, Juan Antonio	0	ESP	+52B	−12N	−36B	−49N	+70N	+46B	−23N	3.0	21.0	23.0	8.00	1434	0.0
44	Adalid Moll, Pablo	1575	ESP	F	−22B	=39N	=61B	=23N	+35B	=48N	3.0	20.5	22.5	9.75	1542	-4.6
45	Garcia Davila, Manuel Ignacio	0	ESP	−15B	−23N	+80B	−41N	+63B	+60N	−25B	3.0	20.0	20.0	4.50	1384	0.0
46	Rodriguez Arribas, Danae	1499	ESP	=13B	−38N	+67B	−55N	=28B	−43N	+78N	3.0	19.5	20.5	7.25	1398	-15.2
47	Montano Magro, Manuel	0	ESP	−42N	+73B	−40N	+75B	−9N	+50B	−36N	3.0	19.5	20.5	6.00	1273	0.0
48	Fernandez Pajuelo, Juan	1488	ESP	−2N	=71B	+56N	+60B	−31N	F	=44B	3.0	19.0	21.0	7.50	1535	+8.0
49	Tena Eugenio, Dario	1595	ESP	F	−13N	F	+43B	+59N	+22B	−15N	3.0	18.5	18.5	9.50	1738	+22.4
50	Aragon Pineda, Maria	0	ESP	−24B	−41N	−62B	+58N	+65B	−47N	+66B	3.0	16.5	18.5	6.50	877	0.0
51	Gonzalez Morin, Dario	0	ESP	−21N	−35B	+70N	−52B	−73N	+63N	+76B	3.0	16.5	17.5	5.00	713	0.0
52	Villegas Suarez Barcena, Alberto	1562	ESP	−43N	F	=79B	+51N	F	=56B	+73N	3.0	11.0	11.0	6.50	2233	+13.2
53	Antelo Hernandez, Diego	1722	ESP	F	−14B	F	+39N	+21N	=15B	−8N	2.5	23.5	23.5	9.75	1565	-38.8
54	Perez Gomez, Damaso Damian	0	ESP	F	+16N	=24B	−20N	F	=23B	=35N	2.5	20.0	20.0	10.25	1599	0.0
55	Harutyun, Ginoyan	1780	ESP	+39N	=60B	−8N	+46B	−14N	F	F	2.5	18.5	18.5	7.75	1540	-59.2
56	Lorenzo Cordero, Jose Maria	0	ESP	F	F	−48B	+77N	+39B	=52N	−26B	2.5	17.5	17.5	6.00	1425	0.0
57	Udrea, Alampie	1469	ESP	−4B	−65N	−66N	+80B	=71N	+70B	−37N	2.5	17.0	17.0	3.00	812	-25.2
58	Arroyo Blanco, Angel	0	ESP	−3N	=66B	−61N	−50B	+74N	−71B	+75N	2.5	16.5	17.5	4.00	861	0.0
59	Fernandez Pajuelo, Jorge	1495	ESP	F	−33N	+72B	−19N	−49B	=67N	+71B	2.5	16.5	16.5	5.00	826	-39.2
60	Aguilar Moriche, Antonio	1604	ESP	+65B	=55N	−31B	−48N	F	−45B	+61N	2.5	16.0	16.0	5.25	1339	-39.2
61	Luengo Ardila, Antonio	0	ESP	−31B	=28N	+58B	=44N	−26B	−34N	−60B	2.0	20.5	23.0	6.00	1260	0.0
62	Garcia Munoz, Manuel	0	ESP	−8N	−39B	+50N	+76B	−32B	−25N	F	2.0	20.0	20.0	4.00	746	0.0
63	FIDE 94752818	0	—	−37N	+70B	−26B	−27N	−45N	−51B	+80B	2.0	19.5	19.5	2.00	714	0.0
64	Blazquez Carretero, David	0	ESP	F	−15N	F	+42B	−29N	+37B	−22N	2.0	19.0	19.0	6.50	1526	0.0
65	Kouris Andrzejewski, Acaymo	0	ESP	−60N	+57B	−29N	−35B	−50N	+75N	−42B	2.0	18.5	19.5	3.50	1287	0.0
66	Ramos Arroyo, Laura	0	ESP	−36B	=58N	+57B	=37B	−40N	F	−50N	2.0	18.0	18.0	5.50	1428	0.0
67	Lavado Rivera, Javier	0	ESP	−20B	F	−46N	+74B	=42N	=59B	−39N	2.0	18.0	18.0	4.75	1287	0.0
68	Prieto Sanchez, Manuel	1609	ESP	+71N	−1B	F	−14B	+72N	F	F	2.0	18.0	18.0	4.00	837	-18.8
69	Pacheco Gordillo, Jorge	0	ESP	−25B	−27N	F	−34N	+75B	−28N	+79B	2.0	17.0	17.0	1.50	691	0.0
70	FIDE 94702306	0	—	−19B	−63N	−51B	+78N	−43B	−57N	+81B	2.0	15.5	15.5	1.00	759	0.0
71	Guerrero Morales, Alonso	0	ESP	−68B	=48N	F	F	=57B	+58N	−59N	2.0	15.0	15.0	5.25	1323	0.0
72	FIDE 553009339	0	—	−9N	+75B	−59N	+81B	−68B	−27N	F	2.0	14.5	14.5	1.00	737	0.0
73	Arias Diaz, Rafael	1433	ESP	−17B	−47N	F	F	+51B	+76N	−52B	2.0	14.0	14.0	4.00	826	-20.4
74	FIDE 535045230	0	—	−18N	F	−28B	−67N	−58B	+80N	+77B	2.0	13.5	13.5	1.00	721	0.0
75	FIDE 523064706	0	—	−33B	−72N	+78B	−47N	−69N	−65B	−58B	1.0	15.0	16.0	1.00	833	0.0
76	FIDE 535045264	0	—	−26B	F	−23N	−62N	+81B	−73B	−51N	1.0	15.0	15.0	0.00	698	0.0
77	FIDE 94760411	0	—	−32B	−34N	F	−56B	+80N	−39B	−74N	1.0	15.0	15.0	0.00	704	0.0
78	Qiu Chen, Arturo	0	ESP	F	F	−75N	−70B	F	+81N	−46B	1.0	6.0	6.0	0.00	700	0.0
79	Giraldo Perez, Jose Maria	0	ESP	−12B	F	=52N	−16B	F	F	−69N	0.5	14.0	14.0	1.50	1361	0.0
80	FIDE 553014600	0	—	−11N	−10B	−45N	−57N	−77B	−74B	−63N	0.0	18.5	19.5	0.00	798	0.0
81	FIDE 535076399	0	—	F	F	−25B	−72N	−76N	−78B	−70N	0.0	10.0	10.0	0.00	725	0.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers

1Asensio Miranda, AngelESP
+142.8
5.0 pts · #4
2Bueno Hoyos, CeliaESP
+105.6
4.5 pts · #7
3Guerrero Ruiz, Antonio 2011ESP
+75.2
6.5 pts · #1

Top rating losers

1Ortigosa Garcia, Miguel AngelESP
-66.4
4.0 pts · #29
2Harutyun, GinoyanESP
-59.2
2.5 pts · #24
3Martin Martin, JonasESP
-48.0
4.0 pts · #63

Biggest upsets

R5+293 Elo gap
Bueno Hoyos, Celia1487 beat Harutyun, Ginoyan1780
R4+289 Elo gap
Asensio Miranda, Angel1435 beat Ortigosa Garcia, Miguel Angel1724
R1+261 Elo gap
Asensio Miranda, Angel1435 beat Toro Peguero, Francisco1696