Elite chess explained, move by move
Dates
17 Jan — 28 Jan 2026
Location
Wijk aan Zee, NL
Field
14 players
Format
Round-robin
Time control
Classical
Rounds
13 · 13 played
Decisive
45%
Avg. rating
2725

Round 8 · 25 Jan 2026

BluebaumNguyen

The Matchup

White
🇩🇪GER
4th · 3.5

Matthias Bluebaum

2738 Performance · 2 behind leader

Last 5 gamesWL½½½
World#32FIDE Standard world ranking from the latest monthly classical rating list before this tournament started. List: 2026-03-01.Elo2684Age28

Germany's leading grandmaster, known for disciplined classical technique, subtle maneuvering, and patient endgame grinding.

Games in this event →
½–½Draw
Black
🇨🇿CZE
6th · 2.5

Thai Dai Van Nguyen

2687 Performance · 3 behind leader

Last 5 games½LL½½
World#88FIDE Standard world ranking from the latest monthly classical rating list before this tournament started. List: 2026-03-01.Elo2656Age33

The Czech Republic's leading player, valued for solid classical fundamentals and the calm technique to hold nerve in elite open tournaments.

Games in this event →

Head to head

Classical over-the-board (indexed)

Lifetime FIDE classical score unavailable (missing FIDE ID or cache not warmed).

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Key Moments


Queen's Gambit Declined: Exchange Variation
BlackNguyenCZE2656
WhiteBluebaumGER2684
+2
B
+0.0W

Classical factors on this position

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Checks, captures, and threats for the side to move

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The Moves

Other lines considered

From the crossroads before this move — engine and player perspectives.

Tempting traps

Qxa2a4a2
-2.0431%

MAIA 2200

PLAYER LIKELIHOOD31% would play this move

The Maia model estimates how often 2200-rated players choose this move from this position.

Attacking
Threatening
Qxe4!Critical

Loses the N on d3

White gets the main benefit, but white creates more concrete threats.

Bf3e4f3
-4.1715%

MAIA 2200

PLAYER LIKELIHOOD15% would play this move

The Maia model estimates how often 2200-rated players choose this move from this position.

Attacking
Threatening
Qxa4!Critical

Loses material

Rook on b8 uses the open b-fileWhite has doubled pawns on the h-file

Engine & players agree

Playable moves worth considering here.

f3f2f3
na14%

MAIA 2200

PLAYER LIKELIHOOD14% would play this move

The Maia model estimates how often 2200-rated players choose this move from this position.

Attacking
Defending
Threatening
Board structure
Be4 is active (king-zone pressure)

Hard to spot

Nf4d3f4
+3.822%

MAIA 2200

PLAYER LIKELIHOOD2% would play this move

The Maia model estimates how often 2200-rated players choose this move from this position.

Attacking
Defending
Threatening