15th Chennai GM Open R8: Iniyan gains sole lead

by Shahid Ahmed - 08/01/2025

GM Iniyan Pa defeated his coleader IM Sammed Shete in Round 8 of 15th Chennai GM Open 2025. Iniyan has emerged sole leader now 7/8. The top seed of the event, IM Aronyak Ghosh won against CM Madhvendra Pratap Sharma to stay in the title picture 6.5/8. The reigning National Under-11 Open champion could not get out of the gate against India's highest rated IM. GM Deepan Chakkravarthy scored a full point against IM Kaustuv Kundu to also remain in the chase with Aronyak. IM Manish Anto Cristiano F missed a winning chance against IM Ethan Vaz. IM Mayank Chakraborty got the better of GM Attila Czebe (HUN). WFM Sneha Halder missed her sole opportunity against IM Sathvik Adiga. Round 9 starts today at 10 a.m. IST. Photo: IA R Anantharam

Aronyak and Deepan in pursuit

The Asian Junior 2024 Girls Silver medalist, WFM Sneha Halder is currently the highest scorer 5/8 among female participants.

GM Iniyan Pa defeated IM Sammed Shete to emerge sole leader 7/8 | Photo: IA R Anantharam

Iniyan - Sammed

Position after 46.Bxg6

IM Sammed Shete (2379) sacrificed an exchange in the middlegame which GM Iniyan Pa (2508) returned in the endgame to liquidate into a balanced rook and bishop endgame. Eventually it reached the above position where only White had a practical chance to win the game. 46...Ra6 is what Black needed to play to ensure White's connected g and h-pawns don't roll down the board easily. 46...Ra4+? helped White 47.Be4 Ra5 48.g5 Ra6 49.g6 Rf6+ 50.Ke5 and it's over.

CM Madhvendra Pratap Sharma could not get out of the gate against IM Aronyak Ghosh | Photo: IA R Anantharam

IM Shahil Dey - GM Siddharth Jagadeesh (SGP): 0.5-0.5 | Photo: IA R Anantharam

FM Mohamed Anees M - GM Sayantan Das: 0.5-0.5 | Photo: IA R Anantharam

GM Deepan Chakkravarthy defeated IM Kaustuv Kundu to stay in the hunt | Photo: IA R Anantharam

Manish - Ethan

Position after 39.c5

IM Ethan Vaz (2412) needed to trade pawns on c5 first before playing e2. The key difference is playing 39...e2?? leaves Black with not enough squares for the knight to retreat, moreover White's passed pawn after 40.c6 becomes unstoppable. IM Manish Anto Cristiano F (2328) spotted 40.c6 However, after Rb2 he missed his opportunity 41.Rc1 Rc2 42.Rb1 Rb2 43.Rc1 Rc2 44.Rxc2 e1Q+ 45.Kh2 Nf6 46.c7 Ng4+ and the game ended in a draw as White cannot stop the perpetual checks.

IM Manish Anto Cristiano F missed a winning opportunity against IM Ethan Vaz | Photo: IA R Anantharam

IM Mayank Chakraborty got the better of GM Attila Czebe (HUN) | Photo: IA R Anantharam

IM Sanket Chakravarty is analyzing his game daily on his youtube channel. Check out his analysis of his win against Vaidyanathan Kannan (USA).

Vaidyanathan Kannan (USA) - IM Sanket Chakravarty, analysis by Sanket | Video: Sanket Chakravarty

Sathvik - Sneha

Position after 61.Kf6??

IM Sathvik Adiga (2395) made a minute mistake 61.Kf6?? in the endgame. It was the solitary opportunity for WFM Sneha Halder (2105) 61...Nb5! is what she needed to play to seize the advantage 62.Bxb5 Rxb2 and Black would have won. Instead, she played 61...Re8? 62.Rxe8 Nxe8+ and the game eventually ended in a draw.

WFM Sneha Halder had an opportunity in the endgame against IM Sathvik Adiga | Photo: IA R Anantharam

Notable results

GM Laxman R R - Arnav Agrawal: 0.5-0.5

Saurabh Anand - GM Raset Ziatdinov (USA): 1-0

IM Walaa Sarwat (EGY) - Oishik Mondal: 0.5-0.5

IM Sevan Buscara (FRA) - Advik Amit Agrawal: 0.5-0.5

A total of 174 players including 16 GMs, 25 IMs and 4 WIMs are taking part from 19 countries across the world including India in Category A (>2000). The tournament is organized by Tamil Nadu State Chess Association from 2nd to 9th January 2025 at Hotel Ramada Egmore in Chennai, Tamil Nadu. The ten-round Swiss league tournament has a time control of 90 minutes + 30 seconds increment from move no.1.

Replay Round 8 games

Round 8 results

Bo.	No.		White	Bdld	FED	Rtg	Pts.	Result	Pts.		Black	Bdld	FED	Rtg	No.
1	3	GM	Iniyan, Pa		IND	2508	6	1 - 0	6	IM	Sammed Jaykumar, Shete		IND	2379	15
2	1	IM	Aronyak, Ghosh		IND	2544	5½	1 - 0	5½	CM	Madhvendra, Pratap Sharma		IND	2281	36
3	17	IM	Shahil, Dey		IND	2374	5½	½ - ½	5½	GM	Siddharth, Jagadeesh		SGP	2515	2
4	25	FM	Mohamed, Anees M		IND	2334	5½	½ - ½	5½	GM	Das, Sayantan		IND	2434	8
5	9	GM	Deepan, Chakkravarthy J.		IND	2413	5½	1 - 0	5½	IM	Kaustuv, Kundu		IND	2409	12
6	28	IM	Manish, Anto Cristiano F		IND	2328	5½	½ - ½	5½	IM	Vaz, Ethan		IND	2412	10
7	5	IM	Mayank, Chakraborty		IND	2457	5	1 - 0	5½	GM	Czebe, Attila		HUN	2278	37
8	164		Vaidyanathan, Kannan		USA	1940	5	0 - 1	5	IM	Sanket, Chakravarty		IND	2374	16
9	18	GM	Venkatesh, M.R.		IND	2362	5	1 - 0	5		Anadkat, Kartavya		IND	2139	67
10	34	FM	Ajay, Santhosh Parvathareddy		IND	2292	5	1 - 0	5		Vijay, Shreeram P		IND	2025	119
11	38	FM	Dhananjay, S		IND	2270	5	0 - 1	4½	IM	Slizhevsky, Alexander		RUS	2340	23
12	7	GM	Rios Gomez, Cristhian Camilo		COL	2435	4½	1 - 0	4½		Sri, Sai Baswanth P		IND	2161	59
13	68	AGM	Vignesh, B		IND	2135	4½	0 - 1	4½	GM	Fedorov, Alexei		BLR	2409	11
14	13	IM	Sathvik, Adiga		IND	2395	4½	½ - ½	4½	WFM	Sneha, Halder		IND	2105	80
15	97	FM	Rosh, Jain		IND	2071	4½	½ - ½	4½	FM	Setumadhav, Yellumahanthi		IND	2334	26
16	29	FM	Adireddy, Arjun		IND	2326	4½	½ - ½	4½		Mayukh, Majumder		IND	2013	128
17	30	GM	Laxman, R.R.		IND	2303	4½	½ - ½	4½		Arnav, Agrawal		IND	2006	137
18	84		Mahindrakar, Indrajeet		IND	2098	4½	1 - 0	4½	FM	Daakshin, Arun		IND	2293	33
19	76		Jai, Sankar Subramanian		IND	2113	4½	0 - 1	4½	GM	Karthikeyan, P.		IND	2286	35
20	88	FM	Jaiswal, Rupesh		NEP	2093	4½	+ - -	4½		Mummana, Venkata Ruthvik		IND	2186	53

Details

Standings after Round 8

Rk.	SNo		Name	Typ	FED	RtgI	Club/City	Pts.	TB1	TB2	TB3	TB5
1	3	GM	Iniyan, Pa		IND	2508	TN	7	37,5	41,5	35,50	6
2	1	IM	Aronyak, Ghosh		IND	2544	RSPB	6,5	38	42	33,25	5
3	9	GM	Deepan, Chakkravarthy J.		IND	2413	ICF	6,5	37,5	42,5	34,25	5
4	10	IM	Vaz, Ethan	U14	IND	2412	GA	6	41,5	43,5	30,50	4
5	2	GM	Siddharth, Jagadeesh	U18	SGP	2515	SGP	6	39,5	43,5	31,25	4
6	8	GM	Das, Sayantan		IND	2434	WB	6	38	42	30,00	4
7	15	IM	Sammed Jaykumar, Shete		IND	2379	MH	6	37	40,5	27,50	5
8	28	IM	Manish, Anto Cristiano F	U20	IND	2328	TN	6	36,5	40,5	30,25	4
9	25	FM	Mohamed, Anees M		IND	2334	TN	6	36,5	40,5	29,00	5
10	18	GM	Venkatesh, M.R.		IND	2362	TN	6	34	37	25,75	5
11	17	IM	Shahil, Dey	U18	IND	2374	AS	6	32,5	35	24,00	5
12	16	IM	Sanket, Chakravarty	U20	IND	2374	WB	6	32	36	26,50	5
13	34	FM	Ajay, Santhosh Parvathareddy	U14	IND	2292	UP	6	31	34	25,00	5
14	5	IM	Mayank, Chakraborty	U16	IND	2457	AS	6	31	33	24,25	4
15	12	IM	Kaustuv, Kundu		IND	2409	WB	5,5	36,5	38	22,25	4
16	88	FM	Jaiswal, Rupesh		NEP	2093	NEP	5,5	36	37	23,25	4
17	11	GM	Fedorov, Alexei	S50	BLR	2409	BLR	5,5	33,5	36,5	23,50	5
18	23	IM	Slizhevsky, Alexander		RUS	2340	RUS	5,5	32,5	35,5	22,25	4
19	35	GM	Karthikeyan, P.		IND	2286	TN	5,5	32	35	23,50	4
20	37	GM	Czebe, Attila		HUN	2278	HUN	5,5	32	34,5	22,50	4

Details

Round 9 pairings

Bo.	No.		White	Bdld	FED	Rtg	Pts.	Result	Pts.		Black	Bdld	FED	Rtg	No.
1	1	IM	Aronyak, Ghosh		IND	2544	6½		7	GM	Iniyan, Pa		IND	2508	3
2	2	GM	Siddharth, Jagadeesh		SGP	2515	6		6½	GM	Deepan, Chakkravarthy J.		IND	2413	9
3	17	IM	Shahil, Dey		IND	2374	6		6	IM	Mayank, Chakraborty		IND	2457	5
4	8	GM	Das, Sayantan		IND	2434	6		6	GM	Venkatesh, M.R.		IND	2362	18
5	10	IM	Vaz, Ethan		IND	2412	6		6	FM	Mohamed, Anees M		IND	2334	25
6	15	IM	Sammed Jaykumar, Shete		IND	2379	6		6	IM	Manish, Anto Cristiano F		IND	2328	28
7	16	IM	Sanket, Chakravarty		IND	2374	6		6	FM	Ajay, Santhosh Parvathareddy		IND	2292	34
8	37	GM	Czebe, Attila		HUN	2278	5½		5½	GM	Rios Gomez, Cristhian Camilo		COL	2435	7
9	36	CM	Madhvendra, Pratap Sharma		IND	2281	5½		5½	GM	Fedorov, Alexei		BLR	2409	11
10	12	IM	Kaustuv, Kundu		IND	2409	5½		5½		Mahindrakar, Indrajeet		IND	2098	84
11	88	FM	Jaiswal, Rupesh		NEP	2093	5½		5½	IM	Slizhevsky, Alexander		RUS	2340	23
12	35	GM	Karthikeyan, P.		IND	2286	5½		5½		Madhesh, Kumar S		IND	2006	138
13	89	FM	Matta, Vinay Kumar		IND	2091	5		5	IM	Sathvik, Adiga		IND	2395	13
14	95		Mehta, Naitik R		IND	2075	5		5	GM	Nguyen, Duc Hoa		VIE	2358	19
15	26	FM	Setumadhav, Yellumahanthi		IND	2334	5		5		Arshpreet, Singh		IND	2073	96
16	119		Vijay, Shreeram P		IND	2025	5		5	FM	Adireddy, Arjun		IND	2326	29
17	122		Esshan, Wadhawan		IND	2019	5		5	GM	Laxman, R.R.		IND	2303	30
18	128		Mayukh, Majumder		IND	2013	5		5	FM	Dhananjay, S		IND	2270	38
19	44	IM	Ratnakaran, K.		IND	2225	5		5	FM	Rosh, Jain		IND	2071	97
20	152	CM	Mohmad, Bashiq Imrose		IND	1991	5		5		Saurabh, Anand		IND	2198	48

Details

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