42nd National Junior (U-20) Chess Championship 2025

Open SwissStandard

75 players participated in this 9-round tournament, held from 07 Oct 2025 to 14 Oct 2025 in Dhaka, Bangladesh. 4 titled players. Top 10 Elo average was 2064, and top seed was Sajid Sakline Mostafa (🇧🇩 BAN, FM, 2317).

Sajid Sakline Mostafa (🇧🇩 BAN, FM, 2317) won with 8.5/9, ahead of Oitijjo Barua (6.5) and Nasheed Muhtady Tajwar (6.5). Sakline Mostafa won solo starting round 5.

The biggest upset came in round 2: Mahmood Azaan (1639) beat Rayan Rashid Mugdho (2028), a +389-point gap.

Location

🇧🇩Dhaka, Bangladesh

Dates

07 Oct 2025 → 14 Oct 2025

Time control

Standard: 90 minutes with 30 second increment from move 1

System

Swiss · 9 rounds

Top seed

🇧🇩FMSajid Sakline Mostafa2317

Avg top 10

2,064

Participants

Titled players · 4

FM×1

CM×3

Federations · 1 represented

🇧🇩Bangladesh×62

Top 3

🥇
FMSajid Sakline Mostafa
🇧🇩BAN·2317
8.5pts·2438perf+14.8
🥈
Oitijjo Barua
🇧🇩BAN·1980
6.5pts·2036perf+36.0
🥉
Nasheed Muhtady Tajwar
🇧🇩BAN·1901
6.5pts·1979perf+36.0

How it unfolded

Top 6 · 9 rounds

FM Sajid Sakline Mostafa led from R5; +2.0-point edge over the runner-up. Title race converged from 3 co-leaders at R4 to 1 by R5.

Co-leaders

Sakline Mostafa8.5Mugdho6.5Barua6.5Safayat6.5Muhtady Tajwar6.5Md. Sajidul6.5

R5–R9 · LEAD HELD

FM Sajid Sakline Mostafa never relinquished the lead after R5; final gap +2.0 over the runner-up.

WIN STREAKS · 3 top finishers

FM Sajid Sakline Mostafa 6 wins (R1–R6)Rayan Rashid Mugdho 4 wins (R5–R8)Oitijjo Barua 4 wins (R1–R4)

R5 · LATE SURGE

Rayan Rashid Mugdho was #13 at R5, climbed to #2 over the final stretch.

Key matchups · top 4

Head-to-head between the four finishers

Player	1	2	3	4
1FMSajid Sakline Mostafa	*	—	1	—
2Rayan Rashid Mugdho	—	*	—	—
3Oitijjo Barua	0	—	*	—
4Kibria Azaan Safayat	—	—	—	*

Grille américaine

#	Player	Elo	Fed	R1	R2	R3	R4	R5	R6	R7	R8	R9	Pts	Bu C1	Bu	SB	Perf	Δ
1	Sakline Mostafa, SajidFM	2317	BAN	+31N	+28B	+24N	+40B	+11N	+2B	=9N	+4B	+3N	8.5	43.0	46.5	43.75	2438	+14.8
2	Barua, Oitijjo	1980	BAN	+48B	+34N	+25B	+4N	=9B	−1N	−3B	+18N	+13B	6.5	46.0	49.0	31.25	2036	+36.0
3	Muhtady Tajwar, Nasheed	1901	BAN	+51N	=8B	−7N	+30B	+16N	+41B	+2N	+11B	−1B	6.5	44.5	47.5	30.25	1979	+36.0
4	Md. Sajidul, HaqueCM	2081	BAN	+35N	+16B	+13N	−2B	+15N	=40B	+24N	−1N	+26B	6.5	43.5	47.0	30.25	2036	-8.0
5	Safayat, Kibria Azaan	1849	BAN	+58N	−55B	+27N	+21B	−40N	+8B	+16N	+24B	=10N	6.5	36.0	38.0	29.25	1874	+16.7
6	Rayan Rashid Mugdho	2028	BAN	+46B	−25N	+8N	−41B	+50N	+33B	+40N	+12B	=9N	6.5	35.0	38.0	27.25	1915	-26.8
7	Awsaf, Chowdhury	1868	BAN	=29B	+56N	+3B	−10N	=25B	+19N	=18B	=15N	+16B	6.0	40.5	43.0	28.25	1861	+1.6
8	Md Zayan, Khan	1626	BAN	+59B	=3N	−6B	+17N	=18B	−5N	+35B	+31N	=12N	5.5	43.0	45.0	23.50	1774	+57.6
9	Swarnavo Choudhury	2079	BAN	+42B	F	+61N	=15B	=2N	+12N	=1B	=14N	=6B	5.5	43.0	43.0	27.00	2060	+0.2
10	Tushin, Talukder	2042	BAN	+27N	+41B	−15N	+7B	+28N	=24B	=11N	F	=5B	5.5	41.0	44.5	26.25	1953	-24.4
11	Mohammed, Shaker UllahCM	2130	BAN	+45B	+63N	+12B	+14N	−1B	+37N	=10B	−3N	F	5.5	40.5	40.5	22.75	2051	-13.6
12	Ajraf, Anan	1867	BAN	+72N	+21B	−11N	+33B	+31N	−9B	+28N	−6N	=8B	5.5	40.0	40.0	19.75	1836	-8.4
13	Abrar, Reazul Ahnaf Mohammad	1854	BAN	+71B	+19N	−4B	+34N	−37B	+22N	=25B	+41N	−2N	5.5	39.0	39.0	19.75	1774	-28.8
14	Radmim Raha, Rajya	1965	BAN	+50N	+20B	+55N	−11B	=41N	+15B	=23N	=9B	F	5.5	37.0	39.5	22.50	1936	+2.4
15	Md Nafis Fuad Zahin	1735	BAN	+57B	+22N	+10B	=9N	−4B	−14N	F	=7B	+21N	5.0	43.0	45.5	23.75	1933	+33.6
16	Mustakim, Nafi	1657	BAN	+65B	−4N	+42B	+29N	−3B	+45N	−5B	+22N	−7N	5.0	41.0	42.0	16.50	1705	+5.0
17	Shekh Noore Raian, Aanas	1408	BAN	−24N	+26B	=20N	−8B	+30N	+43B	−41N	=33B	+42N	5.0	34.5	38.0	20.00	1511	+26.0
18	Pranjol, Barua	1747	BAN	+69N	+70B	−40N	=55B	=8N	+31B	=7N	−2B	=32N	5.0	33.0	33.5	14.50	1692	-22.4
19	Sabbir , Rahman	1596	BAN	+26N	−13B	+69N	+61B	−24N	−7B	=46N	=30B	+47N	5.0	32.5	33.5	14.00	1624	+2.4
20	Md Riad, Rahman	1630	BAN	+75B	−14N	=17B	−32N	+44B	=39N	−45B	+29N	+41B	5.0	32.5	32.5	15.50	1541	-36.4
21	Syed Ibnul, Hasan	1574	BAN	+68B	−12N	+47B	−5N	−29B	+67N	+48B	+45N	−15B	5.0	31.0	32.0	11.00	1613	+6.0
22	Jihadul, Islam	1573	BAN	+64N	−15B	+70N	−28B	+58N	−13B	+50N	−16B	+46N	5.0	29.5	30.0	10.50	1513	-20.4
23	Afnan, Zarif Haque	2012	BAN	F	+57N	+45B	=25N	+32B	+55N	=14B	F	F	5.0	27.5	27.5	17.00	1927	-8.8
24	Siam, Chowdhury	1909	BAN	+17B	+33N	−1B	+36N	+19B	=10N	−4B	−5N	F	4.5	45.0	45.0	20.75	1875	-8.0
25	Azaan, Mahmood	1639	BAN	+67N	+6B	−2N	=23B	=7N	+51B	=13N	F	F	4.5	41.5	42.5	18.75	1914	+78.0
26	Prachurjo, Shoumik	0	BAN	−19B	−17N	+65B	+72N	=56B	+32N	+55B	F	−4N	4.5	30.5	30.5	8.75	1577	0.0
27	Md Ahonaf, Al Rashid	1479	BAN	−10B	+65N	−5B	−47N	+53B	=49N	−34B	+70N	+44B	4.5	29.5	30.0	9.50	1509	-0.4
28	Abidur Rahim, Manam	1720	BAN	+60B	−1N	+39B	+22N	−10B	+29N	−12B	F	F	4.0	39.0	39.0	15.00	1754	+1.6
29	Ibrahim, Mursalin	0	BAN	=7N	=30B	+38N	−16B	+21N	−28B	−31N	−20B	+52N	4.0	37.0	40.0	17.00	1555	0.0
30	Md Famin, Alam	0	BAN	=37B	=29N	=32B	−3N	−17B	+71N	+49B	=19N	F	4.0	35.5	35.5	11.50	1490	0.0
31	Shayan Meerab, Hasan	1557	BAN	−1B	+60N	F	+63N	−12B	−18N	+29B	−8B	+66N	4.0	34.5	35.5	9.00	1543	-6.4
32	S, M Farabi Rahman	1592	BAN	+54N	−61B	=30N	+20B	−23N	−26B	F	+42N	=18B	4.0	33.0	35.0	16.00	1726	+31.2
33	Ailan, Afnan Tajwar	1629	BAN	+66N	−24B	F	−12N	+42B	−6N	=39B	=17N	+45B	4.0	33.0	33.0	12.00	1633	-6.0
34	S M Raiyan, Abdullah	1633	BAN	+43N	−2B	+58N	−13B	−51N	=57B	+27N	=46B	F	4.0	32.5	34.5	12.75	1484	-42.8
35	Sheikh Asaduzzaman, Alif	1497	BAN	−4B	−47N	+49B	+53N	+66B	−36N	−8N	+60B	−38N	4.0	31.0	32.0	9.00	889	-43.6
36	Arham, , Omar	1635	BAN	+49B	F	+51N	−24B	+46N	+35B	F	F	F	4.0	26.0	26.0	13.00	1758	+24.4
37	Dutta, Ryek Keshor	1714	BAN	=30N	=38B	+50N	+46B	+13N	−11B	F	F	F	4.0	25.0	25.0	15.50	1831	+32.8
38	Kabir, Rishan	1595	BAN	=56B	=37N	−29B	F	F	+47N	=42B	=39N	+35B	4.0	25.0	25.0	14.00	1648	+10.8
39	Nilav, Kumar Gupta	1525	BAN	F	+52B	−28N	+67B	=43N	=20B	=33N	=38B	F	4.0	24.5	24.5	12.25	1557	+4.8
40	Md, Azmaeen Parvez SayorCM	2004	BAN	+44N	F	+18B	−1N	+5B	=4N	−6B	F	F	3.5	45.0	45.0	18.25	1995	+2.0
41	Rafiul, Hasan Pranto	1641	BAN	+53B	−10N	F	+6N	=14B	−3N	+17B	−13B	−20N	3.5	42.5	45.5	17.25	1730	+19.2
42	Rafiul Islam, Rakib	1484	BAN	−9N	+67B	−16N	+52B	−33N	+65B	=38N	−32B	−17B	3.5	31.5	32.5	7.00	1226	-58.4
43	Mohaammad Samsul Arefin, Faisal	0	BAN	−34B	−46N	+57B	+48N	=39B	−17N	−47B	−44N	+49B	3.5	28.5	31.0	10.50	1289	0.0
44	Zoaib, Hasan	1448	BAN	−40B	+53N	−63B	F	−20N	+52B	=56N	+43B	−27N	3.5	27.0	28.0	10.75	869	-38.8
45	Aranyak Sarkar, Atanu	1554	BAN	−11N	+62B	−23N	F	+47B	−16B	+20N	−21B	−33N	3.0	34.5	35.5	10.00	1460	-31.6
46	Farsat Hossain Ayyaan	1452	BAN	−6N	+43B	F	−37N	−36B	+66N	=19B	=34N	−22B	3.0	33.0	33.0	9.00	1392	-16.7
47	Md Asib Uddin, Biswas	0	BAN	F	+35B	−21N	+27B	−45N	−38B	+43N	F	−19B	3.0	32.0	32.0	12.00	1424	0.0
48	Tanvir Azad, Siam	1419	BAN	−2N	+66B	F	−43B	+52N	+56B	−21N	F	F	3.0	28.0	28.0	6.50	897	-14.8
49	FIDE 532030665	0	—	−36N	−50B	−35N	+60B	+71N	=27B	−30N	=53B	−43N	3.0	28.0	28.0	5.75	1183	0.0
50	Md Shahriar, Taj	1410	BAN	−14B	+49N	−37B	+59N	−6B	+70N	−22B	F	F	3.0	27.5	27.5	5.50	924	-23.6
51	Mohammad Adil Ahnaf Nowrose	1403	BAN	−3B	+75N	−36B	+68N	+34B	−25N	F	F	F	3.0	24.0	24.0	5.00	1485	+12.0
52	FIDE 10288619	0	—	−?B	−39N	+64B	−42N	−48B	−44N	+59B	+67N	−29B	3.0	23.0	23.0	5.00	705	0.0
53	FIDE 532030649	0	—	−41N	−44B	+73N	−35B	−27N	F	=70B	=49N	+62B	3.0	21.0	21.0	3.75	716	0.0
54	Shahrid, Shayan	0	BAN	−32B	+71N	F	−58B	F	F	−62N	+64B	+73N	3.0	13.5	13.5	2.00	791	0.0
55	Mohammed Ashaz, Hoque	1571	BAN	+73B	+5N	−14B	=18N	F	−23B	−26N	F	F	2.5	28.5	28.5	9.00	1796	+36.4
56	Shahriar Shahin, Labib	0	BAN	=38N	−7B	F	+70B	=26N	−48N	=44B	F	F	2.5	26.5	26.5	6.50	1390	0.0
57	Faiaz, Kaiser	0	BAN	−15N	−23B	−43N	+73B	+59B	=34N	F	F	F	2.5	19.5	19.5	4.00	1520	0.0
58	FIDE 532030584	0	—	−5B	+68N	−34B	+54N	−22B	F	F	F	F	2.0	21.5	21.5	4.00	885	0.0
59	Omar Bin, Azad Sifat	0	BAN	−8N	+72B	F	−50B	−57N	+62B	−52N	F	F	2.0	21.0	21.0	2.00	718	0.0
60	M A, Muaz	0	BAN	−28N	−31B	F	−49N	F	F	+67B	−35N	+65B	2.0	19.0	20.0	2.00	791	0.0
61	Rahman, Md Tariqur	1782	BAN	+74B	+32N	−9B	−19N	F	F	F	F	F	2.0	19.0	19.0	4.00	1630	-25.6
62	Khandaker Aayan, Amin	0	BAN	−63B	−45N	−68B	−65N	+73B	−59N	+54B	F	−53N	2.0	17.5	17.5	3.00	838	0.0
63	Imad Uddin, Ahmad Hasin	1722	BAN	+62N	−11B	+44N	−31B	F	F	F	F	F	2.0	15.0	15.0	5.50	1584	-25.2
64	Syed Musnoon, Farhan	0	BAN	−22B	F	−52N	F	F	+73N	+71B	−54N	F	2.0	12.0	12.0	0.00	773	0.0
65	FIDE 532030622	0	—	−16N	−27B	−26N	+62B	F	−42N	−66B	F	−60N	1.0	26.5	27.5	2.00	739	0.0
66	FIDE 532030690	0	—	−33B	−48N	F	F	−35N	−46B	+65N	F	−31B	1.0	26.5	27.5	1.00	711	0.0
67	FIDE 532030657	0	—	−25B	−42N	+71B	−39N	F	−21B	−60N	−52B	F	1.0	24.0	24.0	0.00	757	0.0
68	FIDE 532030711	0	—	−21N	−58B	+62N	−51B	F	F	F	F	F	1.0	16.0	16.0	2.00	689	0.0
69	Bijoy Kumar Roy, Utpol	0	BAN	−18B	+73N	−19B	F	F	F	F	F	F	1.0	13.5	13.5	0.00	871	0.0
70	Talib Ahmed, Mahrus	0	BAN	F	−18N	−22B	−56N	F	−50B	=53N	−27B	F	0.5	24.0	24.0	1.50	751	0.0
71	FIDE 532030576	0	—	−13N	−54B	−67N	F	−49B	−30B	−64N	F	F	0.0	19.0	19.0	0.00	1054	0.0
72	FIDE 10299300	0	—	−12B	−59N	F	−26B	F	F	F	F	F	0.0	16.0	16.0	0.00	1067	0.0
73	FIDE 10288902	0	—	−55N	−69B	−53B	−57N	−62N	−64B	F	F	−54B	0.0	16.0	16.0	0.00	771	0.0
74	FIDE 532030592	0	—	−61N	F	F	F	F	F	F	F	F	0.0	12.0	12.0	0.00	982	0.0
75	FIDE 532030681	0	—	−20N	−51B	F	F	F	F	F	F	F	0.0	8.0	8.0	0.00	717	0.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers

1Azaan, MahmoodBAN
+78.0
4.5 pts · #20
2Md Zayan, KhanBAN
+57.6
5.5 pts · #12
3Mohammed Ashaz, HoqueBAN
+36.4
2.5 pts · #40

Top rating losers

1Rafiul Islam, RakibBAN
-58.4
3.5 pts · #50
2Sheikh Asaduzzaman, AlifBAN
-43.6
4.0 pts · #62
3S M Raiyan, AbdullahBAN
-42.8
4.0 pts · #37

Biggest upsets

R2+389 Elo gap
Azaan, Mahmood1639 beat Rayan Rashid Mugdho2028
R4+387 Elo gap
Rafiul, Hasan Pranto1641 beat Rayan Rashid Mugdho2028
R3+307 Elo gap
Md Nafis Fuad Zahin1735 beat Tushin, Talukder2042