UzChess Cup 2026: Standings, Champions & Tournament History

The first six rounds of the Masters section produced highly combative chess, featuring a high percentage of decisive games.

Round 1 – June 7, 2026

The opening round set a combative tone, with White winning all three decisive games, while the lowest-rated players in the field scored major upsets :

• Mukhiddin Madaminov vs. Ian Nepomniachtchi (1-0): Madaminov defeated Nepomniachtchi in just 33 moves. Nepomniachtchi played too quickly in the opening, making several errors. Once Nepomniachtchi dropped his crucial a-pawn, his queenside position collapsed, and Madaminov converted the advantage into a victory.
• Nikolas Theodorou vs. Hans Niemann (1-0): Theodorou used the aggressive Shirov-Shabalov Gambit (7.g4!?) to seize a sacrificed pawn against Niemann’s Semi-Slav defense. Theodorou calculated a precise tactical sequence to neutralize Niemann’s counterplay and secure the win.
• Shakhriyar Mamedyarov vs. Vidit Gujrathi (1-0): Mamedyarov built a strong kingside attack to secure the full point.
• Nodirbek Yakubboev vs. Nodirbek Abdusattorov (0.5-0.5): A balanced positional draw between the Uzbek teammates.
• Shamsiddin Vokhidov vs. Arjun Erigaisi (0.5-0.5): A solid positional draw.

Round 2 – June 8, 2026

Round 2 was highly decisive, with White winning all five games :

• Ian Nepomniachtchi vs. Vidit Gujrathi (1-0): In a chaotic Nimzo-Indian, both players made multiple inaccuracies. Nepomniachtchi applied constant pressure by playing rapidly, forcing Vidit into severe time trouble. By move 29, Nepomniachtchi had over an hour on his clock compared to Vidit’s three minutes, holding a +3.72 engine advantage. Vidit defended resiliently for 83 moves but ultimately failed to hold the complex Queen and Knight versus double Rooks and Bishop endgame.
• Arjun Erigaisi vs. Nodirbek Yakubboev (1-0): In an English game, both players entered a complex, equal middle-game under heavy time pressure. Arjun erred with f4, giving Yakubboev an extra pawn. However, Yakubboev mistimed his own pawn push, allowing Arjun to win the pawn back. Under severe time trouble, the Uzbek player lost his way and resigned on move 36.
• Nodirbek Abdusattorov vs. Shakhriyar Mamedyarov (1-0): Abdusattorov systematically outplayed Mamedyarov with White, demonstrating superior positional technique.
• Hans Niemann vs. Shamsiddin Vokhidov (1-0): Niemann bounced back from his opening loss by winning a complex queen endgame against Vokhidov.
• Mukhiddin Madaminov vs. Nikolas Theodorou (1-0): Madaminov outplayed Theodorou in an endgame where the Black king was cut off on the f-file, securing his second consecutive win and taking the sole lead.

Round 3 – June 9, 2026

Normal defensive boundaries returned in Round 3, yielding four draws and a single decisive result :

• Shamsiddin Vokhidov vs. Mukhiddin Madaminov (1-0): Vokhidov halted Madaminov’s winning run. Vokhidov secured a small advantage in a queen endgame, displaying precise calculation to convert the full point.
• Shakhriyar Mamedyarov vs. Arjun Erigaisi (0.5-0.5): Both players registered nearly 99% accuracy in a theoretical Queen’s Gambit Declined, repeating moves to draw on move 41.
• Vidit Gujrathi vs. Nodirbek Abdusattorov (0.5-0.5): Eager to halt his losing streak, Vidit played solidly with the White pieces. Both players recorded over 98% accuracy, agreeing to a draw on move 31.
• Nodirbek Yakubboev vs. Hans Niemann (0.5-0.5): A balanced game that ended in a draw.
• Nikolas Theodorou vs. Ian Nepomniachtchi (0.5-0.5): A quiet, positional draw.

Round 4 – June 10, 2026

Round 4 featured two decisive games, significantly shifting the leadership group :

• Nikolas Theodorou vs. Shamsiddin Vokhidov (0-1): In an Exchange Variation of the Queen’s Gambit Declined, Vokhidov entered a double-edged position. He spotted a brilliant positional resource, activating his bishop with 44…Bh5!. This sudden tactical blow caught Theodorou by surprise, securing Vokhidov his second consecutive win.
• Mukhiddin Madaminov vs. Nodirbek Yakubboev (0-1): Yakubboev played a model game with the Black pieces, exploiting weaknesses in Madaminov’s setup to score his first win and hand Madaminov a second straight defeat.
• Ian Nepomniachtchi vs. Nodirbek Abdusattorov (0.5-0.5): Nepomniachtchi built a winning position, but Abdusattorov defended tenaciously to save the draw. Abdusattorov drew attention online for lighthearted “trolling” during the game, hovering his hand over losing moves to gauge Nepomniachtchi’s reaction before making the correct defensive move.
• Arjun Erigaisi vs. Vidit Gujrathi (0.5-0.5): A solid draw in an all-Indian clash.
• Hans Niemann vs. Shakhriyar Mamedyarov (0.5-0.5): A hard-fought positional draw.

Round 5 – June 11, 2026

The fifth round brought further surprises as Shamsiddin Vokhidov extended his winning streak, while the bottom of the table showed signs of revival :

• Shamsiddin Vokhidov vs. Ian Nepomniachtchi (1-0): Vokhidov registered his third consecutive win, defeating Nepomniachtchi with the White pieces. Vokhidov played a thematic pawn sacrifice with 17.f5! to secure a central grip. He then simplified it into a rook endgame with an extra pawn. Showing exemplary endgame technique, Vokhidov converted the advantage to claim the sole lead with 3.5/5 points.
• Shakhriyar Mamedyarov vs. Mukhiddin Madaminov (0-1): Mamedyarov blundered under time pressure, falling into a queen trap to hand Madaminov the win. Madaminov joined Arjun and Abdusattorov in a tie for second place on 3/5.
• Vidit Gujrathi vs. Hans Niemann (0.5-0.5): Niemann built a winning position, but Vidit defended tenaciously, holding the draw to stop his slide.
• Nodirbek Abdusattorov vs. Arjun Erigaisi (0.5-0.5): A solid, theoretical draw between the top two seeds.
• Nodirbek Yakubboev vs. Nikolas Theodorou (0.5-0.5): A balanced draw.

Round 6 – June 12, 2026 (Active Play)

The sixth round proved highly dramatic, featuring major standings shifts and tactical battles across all boards :

• Hans Niemann vs. Nodirbek Abdusattorov (1-0): In the most significant result of the day, Niemann defeated top-seeded Abdusattorov. The game entered a theoretically drawn endgame where Abdusattorov committed a decisive error under time pressure. Niemann converted the victory, significantly shaking up the standings.
• Ian Nepomniachtchi vs. Arjun Erigaisi (0.5-0.5): A tense, highly theoretical duel where Erigaisi demonstrated deep preparation with Black to hold Nepomniachtchi to a draw.
• Mukhiddin Madaminov vs. Vidit Gujrathi (0.5-0.5): Madaminov attempted to press his rating advantage, but Vidit neutralized White’s initiative to secure a solid draw.
• Nikolas Theodorou vs. Shakhriyar Mamedyarov (0.5-0.5): A balanced positional battle that simplified into a drawn rook endgame.
• Shamsiddin Vokhidov vs. Nodirbek Yakubboev (0.5-0.5): A hard-fought domestic duel that ended in a draw, allowing Vokhidov to maintain his position near the top of the leaderboard.