Lesson
White to move. Main line: 1. d4 Nf6 2. c4 g6 3. f3 c5 4. d5 d6 5. e4 Bg7 6. Ne2 O-O 7. Nec3 Nh5 8. Bg5 Bf6 9. Bxf6 exf6 10. Qd2 f5 11. exf5 Bxf5 12. g4 Re8+ 13. Kd1 Bxb1 14. Rxb1 Qf6 15. gxh5 Qxf3+ 16. Kc2 Qxh1 17. Qf2
Gelfand’s 14...Qf6 attacks c3 and appears to prepare a raid on White’s kingside. Anand accepts the challenge with 15.gxh5, allowing 15...Qxf3+ and 16...Qxh1. Black wins the rook, but the queen’s route home is the real issue.
After 17.Qf2, the black queen on h1 has no clean escape. The resource 17...Nc6 can reopen a route only by sacrificing the knight after 18.dxc6; Black avoids losing the queen outright but remains in a lost position.
Gelfand resigned rather than play out the material loss. The game is a useful antidote to counting captured points during a combination: Black takes a pawn and a rook, but the queen that performs the raid cannot get back.
A record produced by one tactical oversight
Game 8 of the 2012 match lasted only seventeen moves, making it the shortest decisive game in World Championship history. The timing made it more remarkable: Gelfand had taken the lead one day earlier, and Anand answered immediately to level the match rather than allowing the loss to define the next phase.
The record should not be confused with the shortest World Championship game of any result; short draws exist. The precise claim is the shortest decisive game, and the score ends by resignation after 17.Qf2 rather than by checkmate. Those distinctions matter on a historical page.
Why Black’s queen goes hunting
The game begins as a sharp King’s Indian structure. White’s king remains on d1 after 12...Re8+, and Black’s bishop captures on b1. In that setting 14...Qf6 looks coherent: the queen attacks c3, eyes the kingside and appears ready to exploit the displaced king.
Anand responds with 15.gxh5, allowing 15...Qxf3+ 16.Kc2 Qxh1. If the position is judged only by the capture count, Black’s operation looks successful: the queen has taken a pawn and a rook. But a raiding piece has to return, and the square h1 is almost a cul-de-sac.
17.Qf2 closes the door
The quiet queen move 17.Qf2 is the entire point. The queen has no clean retreat. Black can try 17...Nc6 18.dxc6 Qxc6, using the knight as a bridge to reopen the diagonal, but the price leaves White with a winning attack. Gelfand chose resignation rather than enter that continuation.
This is a higher-level version of a beginner’s queen trap. The queen is not attacked by one piece and captured immediately; it is restricted by geometry, occupied squares and the lack of safe checks. The lesson generalizes to any piece raid: calculate the exit before accepting material on the far side of the board.
How to study a seventeen-move game
A short game is not automatically shallow content. Pause before 14...Qf6 and map the queen’s possible return routes. Then play 15.gxh5 and ask whether Black can decline the rook. Finally, after 17.Qf2, try to find one square that both saves the queen and keeps the rest of Black’s position together.
The replay also shows why resignation is information. Black does not wait for the queen to be captured, so the reader has to understand the threat in the final position. Explaining that unplayed continuation is what turns a seventeen-move score from a curiosity into a reusable tactical lesson.
14...Qf6: Begins the queen excursion, but fails to account for the route back after the checks end.
16...Qxh1: Wins a rook on the board and loses the queen in the resulting position; material captured is not material secured.
17.Qf2: A quiet trapping move. The only escape mechanism, 17...Nc6 18.dxc6 Qxc6, gives up the knight and still leaves Black lost.
Before sending a queen deep into enemy territory, calculate the exit route as carefully as the captures.
Count secured material, not merely material that has disappeared from the board.
A resignation can be the start of the explanation: identify the threat that made further play unnecessary.
Historical records need precise wording — “shortest decisive game” is not the same claim as “shortest game”.
Source: FIDE: Anand’s World Championship victories — https://chennai2013.fide.com/anands-previous-world-championship-victories/
Source: FIDE Chief Arbiter report: 2012 match — https://www.fide.com/images/stories/NEWS_2012/Congress/Annex_46_-_WCM_Chief_Arbiter_report.pdf
Source: PGN Mentor: 2012 World Championship — https://www.pgnmentor.com/events/WorldChamp2012/