Round 1
2underpromotions
- 53… exf1=R+, a rookFM Davidson Gabriel HAI 21140againstIM Sauat Nurgaliyev KAZ 24931
- 80… h1=R#, a rookMathieu Galois NCL 18080againstFM Abdulrahman Akintoye Abdulraheem NGR 23161
Wednesday 16 September
Underpromotion
Every promotion to a knight, bishop or rook this round.
Ties: board order.
Updated 22 Sept 2026, 00:46 CEST
So far
10underpromotions
Over 6 rounds; the most in one round, 4 in round 5.
Round by round
Round 2
1underpromotion
Thursday 17 September
Round 3
2underpromotions
- 66… a1=N+, a knightGM Luis Galego POR 24001againstTupfah Khumnorkaew THA 20780
- 63… d1=R#, a rookCM Andrew Heron LIE 21310againstIM Junhyeok Lee KOR 24011
Friday 18 September
Round 4
Not awarded
Saturday 19 September
Round 5
4underpromotions
- 79… f1=R, a rookEnrique Allo Collante PAR 21721againstFM Harold Wanyama UGA 21610
- 33… h1=R+, a rookIM Filip Pancevski MKD 24220againstGM Radoslav Dimitrov BUL 24751
- 40. d8=B, a bishopFM Endrit Uruci KOS 23121againstFM Sebastian J. Toro Cruz PUR 21430
Sunday 20 September
Round 6
1underpromotion
Monday 21 September