## Giri and Blübaum Secure Candidates Spots in Samarkand Upset
The $625,000 Grand Swiss in Samarkand, on the ancient Silk Road, was a hard fought race for two qualifying spots in the 2026 world title Candidates, yet paradoxically it ended with victories for one grandmaster with a reputation for halved games and for another who nobody expected to do well.
Anish Giri, the Netherlands No 1, took the $90,000 first prize with an unbeaten 8/11 total. The five-time Dutch champion’s key game was in the final round against Hans Niemann,when the controversial American,who himself needed to win,had his attacking ideas thwarted in the opening.
Giri gained the bishop pair, then systematically swapped pieces into an endgame where his bishops had maximum impact. The Dutchman has long had a reputation as a draw specialist, but given a small edge he can be deadly.
The runner-up, Matthias Blübaum, seeded only 32nd, has been twice European champion yet has never attained an elite 2700 Fide world rating. The 28-year-old German No 2 played pragmatically in critical moments, especially in the penultimate round when his compatriot Vincent Keymer had a winning endgame but missed the tactical resource 54…Nxg3! In Blübaum’s post-game interview,he declared himself “insanely lucky”.
On the face of it, Giri has a chance in the eight-player Candidates, but Blübaum is a likely also-ran. In his two previous appearances there. Giri drew all 14 games in the 2016 Candidates, but was a second-half threat to Ian Nepomniachtchi in 2020, while Blübaum may be earmarked as the opponent who all the favourites expect to beat (the current in-word for this is ” farming”).
Final leading Grand Swiss scores at Samarkand were Giri 8, Blübaum and Keymer, Alireza Firouzja (France) all 7.5. Firouzja, after being narrowly edged out, did not attend to receive his bronze medal at the final victory ceremony.
The 15-man group who tied on seven points, and were separated for prizes by tie-breaks, included five Americans. That represents a significant success for the St Louis billionaire Rex Sinquefield’s project of creating a group capable of winning world title contention.
Chess Puzzle 3990: A Stalemate Trap
Table of Contents
Chess puzzle 3990 presents a captivating endgame scenario involving a queen, rook, king, and pawn, culminating in a draw by stalemate. This analysis will break down the key moves and explain why the resulting position leads to a stalemate, preventing a win for the attacking side.
The Position and Initial Moves
The puzzle begins with the following sequence:
- 1…Qg7+! This is a crucial queen sacrifice. black offers the queen to force a specific response from White.
- 2 Rxg7 Rxh3+! White is forced to capture the queen with the rook. Black promptly follows up with a rook sacrifice, delivering a check to the White king.
- 3 K or gxh3, draw by stalemate. This is the core of the puzzle. Regardless of whether White’s king moves or the pawn on h3 captures the rook, the resulting position is a stalemate.
Why Stalemate Occurs
Let’s examine both possibilities after Black’s 3…Rxh3+:
Scenario 1: White King Moves (3. K…)
If White’s king moves to any available square, Black has no legal moves. The White king is not in check, but all of Black’s pieces are restricted. The rook on h3 is pinned, and the king has no safe squares.This fulfills the conditions for a stalemate: the side to move has no legal moves, and the king is not in check.
Scenario 2: White Pawn Captures (3. gxh3)
If White captures the rook on h3 with the pawn, the position also results in stalemate. Again, Black has no legal moves. The rook is removed, but the king remains without any available squares to move to, and is not in check.The pawn’s capture eliminates the checking piece,but leaves Black with no legal moves.
The Importance of the Sacrifices
The queen and rook sacrifices are not about material gain; they are tactical maneuvers designed to create a stalemate. Black deliberately restricts White’s options to force a draw in a seemingly losing position. This demonstrates a deep understanding of endgame principles and the power of tactical sacrifices.
key Takeaways
- Stalemate is a draw that occurs when a player has no legal moves but their king is not in check.
- Sacrifices can be used not only to gain material advantage but also to create tactical opportunities like stalemate.
- Understanding endgame principles is crucial for recognizing and exploiting stalemate possibilities.
- This puzzle highlights the importance of calculating several moves ahead to anticipate the consequences of each move.
This puzzle serves as an excellent example of how a seemingly disadvantageous position can be salvaged thru precise tactical play,leading to a draw by stalemate. It underscores the complexity and beauty of chess,where material advantage isn’t always the deciding factor.