On Sunday, September 27, 2026, Round 11 of the 46th FIDE Chess Olympiad was played in Samarkand. On Women's board one, Koneru Humpy beat Nana Dzagnidze with a combination that began 19.Nf6+!, and India drew Georgia 2–2 and took Women's bronze on tiebreak. The other medals from that Sunday, including Open gold for Uzbekistan and Women's gold for China, are in Olympiad Finals: Uzbekistan and China Took Gold in Samarkand.
What happened in India's match with Georgia?
FIDE, in a round report by IM Michael Rahal, writes that India, the United States, Poland, Armenia, and Mongolia finished on the same match-point total. After the 2–2 draw with Georgia, India took bronze on that tiebreak.
Sportstar reports that China already led by two match points, so Women's gold was out of reach. India needed a win over Georgia to challenge Kazakhstan for silver, so the draw left the team third.
The Indian Express reports China unbeaten on 20 match points and Kazakhstan unbeaten on 18, with India on 17 in that five-way tie. Full cross-tables for the event are on the official Olympiad site.
Chess.com reports that Humpy crashed through on the top board after 18…Rfd8, which it calls the move that already lost. Bella Khotenashvili then beat Divya Deshmukh, and that win leveled the score. The same report describes Savitha Shri B, 19, blundering a pawn against Meri Arabidze. She looked lost, then escaped when Arabidze went for a mistimed tactic, and she finished on 9/10.
The Indian Express writes that Humpy had been under the weather for the final five days and still won. Vantika Agrawal was in a drawn endgame while Savitha was staring at defeat. It calls Savitha's game a six-hour hold from a lost position. Without that draw, the team would have gone home without a medal.
Sportstar has Humpy's win already on the board, and treats the draw as the result that let India finish on the podium.
How did Humpy's 19.Nf6+ combination work?
Rahal's FIDE report begins with 18…Rfd8, which Dzagnidze spent around five minutes on. The rook leaves f8 empty for her king, and it adds pressure against the d4-pawn. Humpy answered with 19.Nf6+!, a check from the knight on e4. The king can step to h8 or to f8, or the g-pawn can take. In the game she played 19…gxf6, which the report calls forced.
That capture opens the g-file, where White's rook is already on h3, and 20.Qxh6 then puts the queen beside the king. From there the report names two threats, Rg3 and Bh7+ followed by mate in three. The bishop checks on h7, and the only legal reply is Kh8. When the bishop steps from h7 to f5, it uncovers a check from the queen, so the only legal reply is Kg8. The rook comes to g3 and mates along the open file, which is that mate in three if Black does not interrupt the checks.
Dzagnidze stepped away from that mate with 20…Qa5+ 21.Rd2 Nxe5, a queen check toward the white king on e1. Rd2 blocks the diagonal, and the move also leaves d1 empty. Rahal writes that she was aiming for a back-rank mate with …Rc1, together with some extra cover around her own king. If White gives her a free move, a rook from c8 to c1 mates along the first rank. The knight on e5 can also block a check on the g-file, on g6 or on g4. So the defense looks as if it holds, because she is threatening mate herself and the knight can stand in front of the rook. It still fails, because White never has to give her the free move for …Rc1.
"Humpy had calculated perfectly and found the only winning continuation: 22.Bh7+! Kh8 23.Bf5+! Kg8, followed by the killer 24.Rg3+!."
— IM Michael Rahal, FIDE
Dzagnidze resigned after 24.Rg3+!, and if she plays on, the finish Rahal gives is 24…Ng6 25.Rxg6+! fxg6 26.Bxe6#. The other legal way to block the rook is 24…Ng4, which loses at once to 25.Rxg4#.
After 26.Bxe6# the bishop on e6 is checking the king on g8. The queen on h6 covers f8, g7, h7, and h8, so none of those squares is free for the king. f7 is empty, but it lies on the bishop's checking line, and stepping there does not get out of check. g6 is occupied by Black's own pawn, the pawn that has just taken the rook. The king on g8 does not attack the bishop on e6, so the checking piece cannot be captured either.
Rahal writes that she may have overlooked the Bf5+, Rxg6+, and Bxe6 mating idea. On his reading, this sequence was the only way for White to win.
Humpy spoke with Charlize van Zyl in the interview area right after the game. The Indian Express writes that she took individual bronze on board one. Chess.com's prize table lists a 2543 performance over the 10 games she played. FIDE lists Savitha Shri B's individual gold medal on board five.
What should you calculate before a sacrifice?
Before the piece leaves its square, follow the checks through to mate or resignation, and include the defense that looks as if it holds. In this game, see past 20.Qxh6 to 20…Qa5+ and 21…Nxe5, the try that threatens …Rc1 mate and puts a knight where it can block the rook. You answer that try with 22.Bh7+! Kh8 23.Bf5+! Kg8 24.Rg3+!, followed by 24…Ng6 25.Rxg6+! fxg6 26.Bxe6#.
On a game of your own, write that line before you open an engine, including the defense you trust least, and say what you meant to calculate first. That order is the one in intent-based chess analysis and in How To Analyze Your Own Chess Games. The pause before you commit to a move is the one in The Chess Thought Process Guide. When the same sacrifice comes up again, How To Learn From Chess Mistakes is the follow-up.
While you write, ask what the next checks are through to mate, and which defense looks as if it holds. Then ask what their last move changed, the way 18…Rfd8 freed f8 and the mate was still there.
Where does D4 Chess Club™ fit?
If a sacrifice from your last club game is the one you keep replaying, bring that game to d4chess.club. You name the checks you meant to play, the mentor asks you to say them before the engine looks at the position, and you can start free on D4Chess.Club.
FAQ
What happened when Koneru Humpy played Nana Dzagnidze in Samarkand?
On Sunday, September 27, 2026, Round 11 of the 46th FIDE Chess Olympiad was played in Samarkand. Koneru Humpy beat Nana Dzagnidze on Women's board one with a combination that began 19.Nf6+!. India drew Georgia 2–2, and FIDE reported that the team finished level on match points with the United States, Poland, Armenia, and Mongolia, then took Women's bronze on tiebreak.
How did Humpy's 19.Nf6+ combination work?
After 18…Rfd8, Humpy played 19.Nf6+!, and IM Michael Rahal's FIDE report calls 19…gxf6 forced before continuing with 20.Qxh6. After 20…Qa5+ 21.Rd2 Nxe5, the same report gives 22.Bh7+! Kh8 23.Bf5+! Kg8 24.Rg3+! as the only winning continuation. Black resigned there, and if she had played on, the finish is 24…Ng6 25.Rxg6+! fxg6 26.Bxe6#.
Why does FIDE say Dzagnidze may have missed the mate?
In IM Michael Rahal's FIDE report, Dzagnidze spent around five minutes before 18…Rfd8. The move opened f8 as an escape square for her king and added pressure against the d4-pawn, but she may have overlooked the Bf5+, Rxg6+, and Bxe6 mating idea. On his reading, that sequence was the only way for White to win.
How did Savitha Shri B's draw help India take bronze?
Chess.com reported that Humpy's win opened the match, and that Bella Khotenashvili's win over Divya Deshmukh then leveled the score. Savitha Shri B drew with Meri Arabidze from a position that had looked lost, which held the match at 2–2. The Indian Express writes that the draw kept India ahead on tiebreak among five teams on 17 match points. Sportstar adds that Humpy's board-one win helped India finish on the podium.
What should a club player calculate before a sacrifice?
Before the piece leaves its square, write the continuation you will play if it is accepted, including the defense that looks as if it holds. In this game that line is 22.Bh7+! Kh8 23.Bf5+! Kg8 24.Rg3+!, followed by 24…Ng6 25.Rxg6+! fxg6 26.Bxe6#. Rahal calls that sequence the only way for White to win.
Related Reading
Ready to improve?
Try D4 Chess Club™ free — no credit card required
AI coaching, 54,000+ puzzles, Stockfish analysis. Built for the player who wants to get better, not just play more.
Start Training Free