Indonesian Grandmaster Tournament 2025: Rounds 8 and 9 Highlight Stellar Performances in Bandung
Bandung, February 22, 2025
The Indonesian Grandmaster Tournament 2025, unfolding at the Hotel Mewangi in Bandung, West Java, has reached a captivating juncture with rounds 8 and 9 of its 11-round half-competition system. On Saturday, February 22, 2025, the chessboards bore witness to intense battles, with FM Satria Duta Cahaya and IM Yoseph Theolifus Taher emerging as key figures in their respective quests for prestigious norms.

FM Satria Duta Cahaya Shines in IM Category
In the IM category, FM Satria Duta Cahaya showcased his mettle by securing draws against formidable opponents. In round 8, he held the top seed, GM Bernadskiy Vitaliy from Ukraine, to a stalemate, followed by another draw in round 9 against IM Jan Emmanuel Garcia from the Philippines. With these results, Satria Duta has amassed 6.5 points after nine rounds, positioning him just one point shy of the 7.5 points required to achieve an IM norm.
Reflecting on his performance, Satria Duta expressed a blend of satisfaction and regret. “Despite drawing in both rounds 8 and 9, I’m pleased to have held the provisional leader, GM Bernadskiy Vitaliy, who holds the highest Elo rating of 2531 in the IM group,” he remarked. However, his encounter with Garcia left a bittersweet taste. Playing with the white pieces, Satria Duta gained a promising advantage, only to falter with a costly blunder in the endgame, resulting in a draw.
Looking ahead, Satria Duta’s path to the IM norm hinges on his performance in the final two rounds. He faces compatriots WIM Ivana Maria Lasama in round 10 and WIM Laysa Latifah in the decisive round 11. A single point—whether from a win or two draws—will see him cross the finish line. His previous results, including victories over WGM Janelle Mae Frayna (Philippines), WGM Nguyen Thi Mai Hung (Vietnam), and IM Wynn Zaw Htun (Myanmar), among others, underscore his strong form.
Nayaka Budhidharma’s Upset Shakes Up the IM Standings
The IM category also saw a stunning upset as Indonesia’s IM Nayaka Budhidharma (2356) toppled GM Bernadskiy Vitaliy in round 9. This triumph elevated Nayaka to 7 points, matching Bernadskiy’s tally but surpassing him on the tie-break due to their head-to-head result. Hailing from Malang, East Java, Nayaka shared his joy: “Even though I’m in the IM category, I’m thrilled and grateful to have defeated the strong provisional leader, GM Vitaliy Bernadskiy. I hope this victory paves the way for me to claim the IM Tournament title.”
IM Yoseph Theolifus Taher Targets GM Norm
In the GM Tournament category, IM Yoseph Theolifus Taher continued his impressive campaign. After a draw against IM Sugar Gan-Erdene from Mongolia in round 8, he clinched a vital win over his senior, GM Susanto Megaranto, in round 9. With 6.5 points, Yoseph holds second place, trailing the leader, GM Eltaj Safarli from Azerbaijan, who also has 6.5 points after defeating GM Novendra Priasmoro in round 9.

Yoseph sees his victory over Susanto as a launchpad for the final stretch. “Beating Susanto is a weapon to chase points in rounds 10 and 11 against GM Sethuraman S.P. from India and GM Temur Kuybokarov from Australia, so I can achieve the GM norm,” he declared with determination. Recognizing the toughness of his upcoming opponents, Yoseph aims to secure at least draws in both games, adding the one point needed to reach 7.5 and claim his first GM norm. His earlier wins against Novendra Priasmoro, IM Aditya Bagus Arfan, and IM Gilbert Elroy Tarigan bolster his confidence.
Expert Insights and Final Rounds Ahead
Kristianus Liem, Head of Development at the Indonesian Chess Federation (Percasi), provided expert analysis on the players’ prospects. “Yoseph Taher now needs just one more point for his first GM norm,” he observed. Similarly, he noted Satria Duta’s promising position: “If FM Satria Duta Cahaya can secure one point from his remaining two games, the coveted IM norm will be within his grasp. Having already earned two IM norms, he could even directly attain the IM title.”
As the tournament approaches its climax, the chess community watches with bated breath. Satria Duta’s matchups against opponents he outranks on paper offer a golden opportunity, though he remains wary: “In competition, you can never underestimate anyone.” For Yoseph and Nayaka, the final rounds promise intense battles that could define their legacies. With norms and titles on the line, Bandung remains the epicenter of chess excitement.