Campeonato Individual Absoluto de Madrid 2025-2026 - Fase Previa B

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78 players participated in this 9-round tournament, held from 06 Feb 2026 to 18 Feb 2026 in Madrid, Spain. 3 federations represented. Top 10 Elo average was 1924, and top seed was Zouheir Mansor Habash (🇪🇸 ESP, 1987).

Roberto Mazo Fernandez (🇪🇸 ESP, 1940) won with 8.0/9, ahead of Lukas Gonzalez Peiro (7.0) and Benjamin Sanchez Fritzsche (7.0). Mazo Fernandez shared the lead from round 6 and broke clear in the final round.

The biggest upset came in round 4: Maria De la Villa Ramos (1632) beat Ismael Albert Aparicio (1979), a +347-point gap.

Location

🇪🇸Madrid, Spain

Dates

06 Feb 2026 → 18 Feb 2026

Time control

Standard: 60 minutes with 30 seconds increment from move 1

System

Swiss · 9 rounds

Top seed

🇪🇸Zouheir Mansor Habash1987

Avg top 10

1,924

Participants

Federations · 3 represented

🇪🇸Spain×72

🇲🇽Mexico×4

🇵🇪Peru×1

Top 3

🥇
Roberto Mazo Fernandez
🇪🇸ESP·1940
8.0pts·2134perf+33.4
🥈
Lukas Gonzalez Peiro
🇲🇽MEX·1960
7.0pts·2005perf+22.4
🥉
Benjamin Sanchez Fritzsche
🇪🇸ESP·1760
7.0pts·2043perf+132.0

How it unfolded

Top 6 · 9 rounds

Roberto Mazo Fernandez led from R9; +1.0-point edge over the runner-up.

Co-leaders

Mazo Fernandez8Gonzalez Peiro7Sanchez Fritzsche7Garcia Tanjala6.5Marcos Lomo6Pintado Perzanowska6— ex-leaders:Iglesias Montesled R5, #20

R5 · LEADER CHANGE14 Feb

Lucas Iglesias Montes takes the sole lead (4.5/5).

R8 · HEAD-TO-HEAD · WINNER VS 2ND

Roberto Mazo Fernandez beat Lukas Gonzalez Peiro (White).

WIN STREAKS · 3 top finishers

Roberto Mazo Fernandez 3+5 wins (R1–R3, R5–R9)Lukas Gonzalez Peiro 3 wins (R2–R4)Benjamin Sanchez Fritzsche 4+3 wins (R1–R4, R6–R8)

Key matchups · top 4

Head-to-head between the four finishers

Player	1	2	3	4
1Roberto Mazo Fernandez	*	1	0	—
2Lukas Gonzalez Peiro	0	*	1	—
3Benjamin Sanchez Fritzsche	1	0	*	—
4Marko Garcia Tanjala	—	—	—	*

Grille américaine

#	Player	Elo	Fed	R1	R2	R3	R4	R5	R6	R7	R8	R9	Pts	Bu C1	Bu	SB	Perf	Δ
1	Mazo Fernandez, Roberto	1940	ESP	+52N	+23B	+16N	−3B	+56N	+37B	+27N	+2B	+8N	8.0	41.5	44.5	37.50	2134	+33.4
2	Gonzalez Peiro, Lukas	1960	MEX	=49B	+20N	+50B	+12N	=10B	+28N	+30B	−1N	+3B	7.0	43.0	46.0	33.75	2005	+22.4
3	Sanchez Fritzsche, Benjamin	1760	ESP	+63N	+69B	+21B	+1N	−28B	+11N	+10B	+27N	−2N	7.0	42.5	44.5	33.00	2043	+132.0
4	Garcia Tanjala, Marko	1901	ESP	=51B	=49N	+52B	+14N	=29B	=5N	+28B	+16N	=6B	6.5	37.5	40.5	29.25	1929	+16.4
5	Quiroga Andres, Carlos	1723	ESP	+77N	=10B	+6N	=13B	=7N	=4B	=9N	+31B	=18N	6.0	45.0	45.0	27.75	1933	+89.2
6	Garcia Merino, Daniel Alejandro	1914	PER	+32B	=30N	−5B	+22N	+31B	−10N	+36B	+29N	=4N	6.0	41.0	45.0	28.00	1862	-18.8
7	Pintado Perzanowska, Alan	1878	ESP	+35B	+19N	+29B	−27N	=5B	−30N	=22B	+37N	+16B	6.0	39.0	43.0	28.50	1868	-4.8
8	Rollano Carcajona, Ruben	1774	ESP	+68B	−50N	+32B	−11N	+35B	+55N	+38B	+10N	−1B	6.0	38.0	40.0	23.50	1768	-0.2
9	Marcos Lomo, Juan	1776	ESP	+72B	−36N	+49B	+61N	−11B	+58N	=5B	+28N	=10B	6.0	34.0	35.5	20.25	1812	+9.8
10	Jimenez Perez, Javier	1860	ESP	+38B	=5N	+30B	+17B	=2N	+6B	−3N	−8B	=9N	5.5	47.5	51.5	29.00	1865	+4.4
11	Neill Rodriguez, John	1611	ESP	−21B	+76N	+45N	+8B	+9N	−3B	+17N	=18B	F	5.5	43.0	43.0	23.00	1884	+103.2
12	Rojo Jorge, Angel	1808	ESP	+39N	+24B	=36N	−2B	−16N	−38B	+44N	+33B	+45N	5.5	37.0	40.5	22.50	1774	-5.8
13	Fernandez De Oro, Hugo	1844	ESP	=43B	+51N	+53B	=5N	−19B	+56N	=29B	+30N	F	5.5	35.5	38.5	20.75	1854	+4.4
14	De Frutos Illana, Sergio	1736	ESP	+55B	−27N	+59B	−4B	+54N	−21N	+51B	=34N	+28B	5.5	34.0	37.0	18.75	1840	+22.6
15	Garrote Gargantilla, Marcos	1751	ESP	−50B	−74N	+76B	+42N	=32B	=51N	+55B	+38N	=27B	5.5	27.0	27.0	17.00	1626	-44.4
16	Sanchez Liso, Juan Antonio	1798	ESP	+42B	+70N	−1B	=31N	+12B	=29N	+19B	−4B	−7N	5.0	44.0	46.0	21.00	1811	+3.8
17	Martinez Ceballos, Adan	1777	ESP	+62N	+58B	=28B	−10N	=18B	+25N	−11B	−22N	+38B	5.0	37.5	40.0	19.25	1773	-2.8
18	Perez Bartolome, Alberto Peicheng	1807	ESP	+47B	=22N	+46B	F	=17N	+24B	F	=11N	=5B	5.0	37.5	37.5	22.75	1878	+28.0
19	De Zulueta Miranda, Juan	1737	ESP	+65N	−7B	+39N	+69B	+13N	−27B	−16N	−21B	+36N	5.0	36.5	38.5	18.00	1786	+21.6
20	Caballero Sanchez, Francisco	1804	ESP	=44N	−2B	+66N	+53B	−30N	+33B	−31N	=36B	+32B	5.0	35.5	37.5	17.75	1699	-42.4
21	Fernandez Rodriguez, Juan	1837	ESP	+11N	+33B	−3N	F	+52B	+14B	F	+19N	F	5.0	35.5	35.5	23.50	1981	+19.2
22	Perez Segovia, Marcos	1713	ESP	+73N	=18B	−69N	−6B	+44N	+64B	=7N	+17B	F	5.0	35.0	36.5	18.00	1875	+30.4
23	Ochovo Munoz, Francisco Javier	1760	ESP	+57B	−1N	+48N	−37B	−36N	+54B	−53N	+39B	+40N	5.0	33.5	36.5	17.50	1688	-32.8
24	Cujba, Anca-Claudia	1713	ESP	+76B	−12N	+74B	−29N	+61B	−18N	+56B	+25N	−34B	5.0	31.0	31.0	11.50	1757	+9.2
25	Perez Pascual, Arturo	1761	ESP	+67N	+61B	−27B	+50N	F	−17B	+52N	−24B	+54N	5.0	28.0	28.0	13.50	1747	-1.0
26	Sanz Gomez, Jaro	1875	ESP	−61N	F	+41B	−59N	+57B	+32N	+49B	F	+53N	5.0	23.0	23.0	17.50	1754	-30.8
27	Veiga Macias, Rodrigo	1860	ESP	F	+14B	+25N	+7B	F	+19N	−1B	−3B	=15N	4.5	45.0	45.0	24.25	1897	+14.8
28	Iglesias Montes, Lucas	1901	ESP	+75N	+45B	=17N	+36B	+3N	−2B	−4N	−9B	−14N	4.5	44.5	45.5	18.00	1756	-64.4
29	Alcojor Patilla, Antonio	1773	ESP	F	+37B	−7N	+24B	=4N	=16B	=13N	−6B	+31N	4.5	42.5	43.5	22.00	1851	+17.4
30	Huerta Marroquin, Borja	1746	ESP	+78N	=6B	−10N	+62N	+20B	+7B	−2N	−13B	F	4.5	37.5	37.5	16.50	1824	+19.2
31	Al-Baroudi Aldegunde, Andres	1728	ESP	+66N	F	+42B	=16B	−6N	+46N	+20B	−5N	−29B	4.5	36.0	36.0	17.00	1787	+21.6
32	Landeira Noya, Anxo	1681	ESP	−6N	+67B	−8N	+70B	=15N	−26B	+64N	+53B	−20N	4.5	35.0	37.0	12.25	1740	+28.4
33	Garcia Martin, Marco	1725	ESP	+41B	−21N	=62B	F	+48N	−20N	+35B	−12N	+47B	4.5	33.5	33.5	16.75	1699	-9.6
34	Albert Aparicio, Ismael	1979	ESP	−37N	F	+57B	−54N	+62B	+39N	F	=14B	+24N	4.5	30.0	30.0	17.25	1750	-32.0
35	Pinto Fernandez, Silvio	1649	ESP	−7N	−63B	+68N	+66B	−8N	=72B	−33N	+44B	+62N	4.5	29.0	30.5	10.75	1599	-12.0
36	Duran Rodriguez, Adriana	1490	ESP	+56N	+9B	=12B	−28N	+23B	F	−6N	=20N	−19B	4.0	40.0	40.0	19.25	1804	+115.6
37	Matta Machado Silva, Ivan	1689	ESP	+34B	−29N	+71B	+23N	+46B	−1N	F	−7B	F	4.0	38.5	38.5	15.00	1858	+62.8
38	De Juan Huarte, Federico	1635	ESP	−10N	+78B	−56N	+77B	+45B	+12N	−8N	−15B	−17N	4.0	34.0	34.0	9.00	1649	+1.6
39	Enriquez Pastor, Jorge	1602	ESP	−12B	+60N	−19B	−49N	+77N	−34B	+66B	−23N	+57B	4.0	31.0	31.0	8.00	1465	-20.6
40	Castro Uceda, Jose Antonio	1696	ESP	−69N	−62B	+44N	=48B	−51N	=43B	+47B	+55N	−23B	4.0	28.0	30.0	13.75	1589	-25.2
41	Millan Herrero, Omar	0	ESP	−33N	−48B	−26N	+67B	+68N	+61B	−45N	+52B	F	4.0	26.0	26.0	9.50	1664	0.0
42	Jimenez Gallego, Rafael	1586	ESP	−16N	+77B	−31N	−15B	+76N	−49N	−60B	+72B	+50N	4.0	25.5	25.5	4.50	1538	-7.8
43	Valentin Lopez, Miguel	1622	ESP	=13N	F	−51B	−44B	+67N	=40N	+50B	F	+60N	4.0	24.0	24.0	12.75	1616	-2.4
44	Duran Abia, Lucas	1586	ESP	=20B	−46N	−40B	+43N	−22B	+62N	−12B	−35N	+55B	3.5	34.5	37.0	12.00	1582	-4.4
45	Marcos Medina, Alejandro	1741	ESP	+71B	−28N	−11B	F	−38N	=47N	+41B	+46N	−12B	3.5	32.5	33.5	11.25	1594	-27.4
46	Baeza Escudero, Javier	1909	ESP	=53N	+44B	−18N	+51B	−37N	−31B	+72N	−45B	−61N	3.5	29.0	30.5	9.50	1598	-71.0
47	Perez de las Penas, Jorge Ivan	1595	ESP	−18N	−66B	+67N	=64B	=53N	=45B	−40N	+48B	−33N	3.5	28.0	30.0	10.00	1653	+11.6
48	Angulo Sanchez, Jose Antonio	1621	ESP	F	+41N	−23B	=40N	−33B	F	+71B	−47N	+72N	3.5	24.5	24.5	9.50	1570	-8.8
49	Gomez Lorenzo, Alvaro 2012	1685	ESP	=2N	=4B	−9N	+39B	−55N	+42B	−26N	−54B	F	3.0	38.5	38.5	14.75	1712	+5.2
50	Gonzalez Peiro, Mateo	1446	MEX	+15N	+8B	−2N	−25B	−58N	−53B	−43N	+77N	−42B	3.0	37.5	37.5	11.50	1521	+21.2
51	Aguilar Alvarez, Christoph Sebastian	1651	ESP	=4N	−13B	+43N	−46N	+40B	=15B	−14N	F	F	3.0	37.0	37.0	14.00	1730	+23.6
52	Olmos Sanz, Francisco Javier	1683	ESP	−1B	+57N	−4N	+72B	−21N	+63B	−25B	−41N	F	3.0	35.5	35.5	7.00	1653	-5.8
53	Yaniz Lana, Francisco Javier	1679	ESP	=46B	F	−13N	−20N	=47B	+50N	+23B	−32N	−26B	3.0	35.0	35.0	11.50	1652	-7.4
54	De la Villa Ramos, Maria	1632	ESP	F	−55N	F	+34B	−14B	−23N	+57B	+49N	−25B	3.0	33.5	36.5	10.50	1730	+14.4
55	Garcia Barrajon, Angel Francisco	0	ESP	−14N	+54B	F	+75N	+49B	−8B	−15N	−40B	−44N	3.0	31.5	31.5	7.00	1602	0.0
56	Blanco Mira, Alvaro	1768	ESP	−36B	+72N	+38B	+63N	−1B	−13B	−24N	F	F	3.0	30.5	30.5	8.00	1614	-55.6
57	Gonzalez Peiro, Naiara	1457	MEX	−23N	−52B	−34N	+73B	−26N	+77B	−54N	+66B	−39N	3.0	28.0	28.0	3.50	932	-43.6
58	Aguirre Vila-Coro, Antonio Javier	1696	ESP	+60B	−17N	−63B	+71N	+50B	−9B	F	F	F	3.0	26.0	26.0	8.00	1502	-24.6
59	Neill, Christopher John	1609	ESP	−64N	+65B	−14N	+26B	F	F	=63N	−62B	=68N	3.0	22.5	22.5	9.75	1549	-10.8
60	Relanzon Coello, Alejandro	0	ESP	−58N	−39B	F	+78N	+70B	F	+42N	F	−43B	3.0	20.0	20.0	6.00	1579	0.0
61	Diez Acero, Pablo	1643	ESP	+26B	−25N	F	−9B	−24N	−41N	=68B	F	+46B	2.5	34.0	36.0	9.50	1708	+8.8
62	Guerra Arroyo, Ivan	1584	ESP	−17B	+40N	=33N	−30B	−34N	−44B	F	+59N	−35B	2.5	33.5	35.5	9.25	1580	-6.0
63	Paule San Isidoro, Alex	1456	ESP	−3B	+35N	+58N	−56B	−64N	−52N	=59B	F	F	2.5	26.0	26.0	9.00	1612	+46.4
64	Atxitia Gonzalez, Markel	1833	ESP	+59B	F	F	=47N	+63B	−22N	−32B	F	F	2.5	21.0	21.0	7.25	1611	-54.0
65	Alonso Sierra, Elisa	0	ESP	−19B	−59N	F	−68B	=73N	F	+78B	F	+76N	2.5	13.0	13.0	0.75	1385	0.0
66	Marcilla de Miguel, Ferran	0	ESP	−31B	+47N	−20B	−35N	+75B	F	−39N	−57N	−70B	2.0	27.5	27.5	4.50	1438	0.0
67	Ismatov, Aleksandr	1468	ESP	−25B	−32N	−47B	−41N	−43B	F	F	+73N	+75B	2.0	23.5	23.5	2.50	1422	-10.4
68	Xu, Leo	1560	ESP	−8N	F	−35B	+65N	−41B	F	=61N	F	=59B	2.0	22.5	22.5	5.25	1476	-17.2
69	Mansor Habash, Zouheir	1987	ESP	+40B	−3N	+22B	−19N	F	F	F	F	F	2.0	21.0	21.0	9.00	1727	-50.0
70	Rosado Rio-Perez, Alberto	1562	ESP	F	−16B	F	−32N	−60N	F	F	+78B	+66N	2.0	17.0	17.0	2.00	1503	-5.2
71	Gomez Lorenzo, Jesus	1400	ESP	−45N	+75B	−37N	−58B	−72N	+76B	−48N	F	F	2.0	16.5	16.5	1.00	1388	-8.0
72	Gonzalez Peiro, Alma	1571	MEX	−9N	−56B	F	−52N	+71B	=35N	−46B	−42N	−48B	1.5	30.0	32.0	4.25	1425	-58.4
73	FIDE 94760241	0	—	−22B	F	F	−57N	=65B	F	+76N	−67B	F	1.5	13.5	13.5	1.25	745	0.0
74	Medina Sanchez-Crespo, Jorge	1517	ESP	F	+15B	−24N	F	F	F	F	F	F	1.0	18.5	18.5	5.50	1732	+10.8
75	Molina Alonso, Antonio	1650	ESP	−28B	−71N	F	−55B	−66N	F	F	+76B	−67N	1.0	15.0	15.0	0.00	794	-68.8
76	Poceiro Santos, Bruno	0	ESP	−24N	−11B	−15N	F	−42B	−71N	−73B	−75N	−65B	0.0	27.0	27.0	0.00	821	0.0
77	Novikov, Oleksii	0	ESP	−5B	−42N	F	−38N	−39B	−57N	F	−50B	F	0.0	25.0	25.0	0.00	775	0.0
78	Garcia Bonilla, Luis Miguel	1405	ESP	−30B	−38N	F	−60B	F	F	−65N	−70N	F	0.0	16.0	16.0	0.00	848	-24.8

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers

1Sanchez Fritzsche, BenjaminESP
+132.0
7.0 pts · #3
2Duran Rodriguez, AdrianaESP
+115.6
4.0 pts · #30
3Neill Rodriguez, JohnESP
+103.2
5.5 pts · #24

Top rating losers

1Baeza Escudero, JavierESP
-71.0
3.5 pts · #39
2Molina Alonso, AntonioESP
-68.8
1.0 pts · #75
3Iglesias Montes, LucasESP
-64.4
4.5 pts · #20

Biggest upsets

R4+347 Elo gap
De la Villa Ramos, Maria1632 beat Albert Aparicio, Ismael1979
R2+328 Elo gap
Gonzalez Peiro, Mateo1446 beat Rollano Carcajona, Ruben1774
R1+305 Elo gap
Gonzalez Peiro, Mateo1446 beat Garrote Gargantilla, Marcos1751