| 19 jul 2026 | Bhattacharjee, Sourav 2188 | Kazarjan, Gachatur 2299 | 0-1 | B68 Defensa Siciliana: Richter-Rauzer Variation, Neo-Modern Variation | Amsterdam Chess Festival 2026 - Groep A | 63 | Ver |
| 17 jul 2026 | De Boer, Eelke 2406 | Bhattacharjee, Sourav 2188 | 0-1 | C88 Apertura Española (Ruy López): Closed, Anti-Marshall | Amsterdam Chess Festival 2026 - Groep A | 56 | Ver |
| 16 jul 2026 | Bhattacharjee, Sourav 2188 | Albers, Sasa 2365 | 1-0 | B69 Defensa Siciliana: Richter-Rauzer Variation, Neo-Modern Variation, Nyezhmetdinov Attack | Amsterdam Chess Festival 2026 - Groep A | 50 | Ver |
| 15 jul 2026 | Bhattacharjee, Sourav 2188 | Riemersma, Li 2433 | ½-½ | C54 Apertura Italiana: Classical Variation, Giuoco Pianissimo | Amsterdam Chess Festival 2026 - Groep A | 72 | Ver |
| 13 jul 2026 | Bhattacharjee, Sourav 2188 | Belin, Anton 2206 | ½-½ | D36 Gambito de Dama rehusado: Exchange Variation, Reshevsky Variation | Amsterdam Chess Festival 2026 - Groep A | 51 | Ver |
| 12 jul 2026 | Van Delft, Merijn 2358 | Bhattacharjee, Sourav 2188 | ½-½ | B91 Defensa Siciliana: Najdorf Variation, Zagreb Variation | Amsterdam Chess Festival 2026 - Groep A | 17 | Ver |
| 10 jul 2026 | Slagboom, Leandro 2332 | Bhattacharjee, Sourav 2188 | 1-0 | C45 Apertura Escocesa: Mieses Variation | Amsterdam Chess Festival 2026 - Groep A | 27 | Ver |
| 10 may 2026 | Terlouw, Wouter 2259 | Bhattacharjee, Sourav 2189 | 1-0 | D37 Gambito de Dama rehusado: Three Knights Variation | Ronde 5: Terlouw, Wouter - Bhattacharjee, Sourav | 57 | Ver |
| 9 may 2026 | Bhattacharjee, Sourav 2189 | Leenen, Boyd 2261 | ½-½ | D36 Gambito de Dama rehusado: Exchange Variation, Reshevsky Variation | Ronde 4: Bhattacharjee, Sourav - Leenen, Boyd | 40 | Ver |
| 2 may 2026 | Leenhouts, Koen 2443 | Bhattacharjee, Sourav 2094 | 1-0 | D35 Gambito de Dama rehusado: Exchange Variation, Positional Variation | Open Dutch Rapid Championship 2026 | 41 | Ver |
| 2 may 2026 | Bhattacharjee, Sourav 2094 | Dovgaliuk, Oleksandr 2249 | ½-½ | B29 Defensa Siciliana: Nimzowitsch Variation, Closed Variation | Open Dutch Rapid Championship 2026 | 89 | Ver |