final move · Qg7#
Biggest upset

maikellre7509 vs valtra19760603

+421

beat a 1499

Elo
1078 vs 1499
Played
blitz · Oct 22, 2026
Opening
Sicilian Defense Kan Knight Variation
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Avg centipawn loss
52
Blunders
1
Moves
22
Color
White
The game

How it swung

winninglosing
move 1maikellre7509’s evaluation, move by movemove 22
Not everything was clean

The one slip

19.f6 cost 3.5 pawns. ♗h6 would have held it.

The position went from winning to better.

The point: 19...gxh6 20.♕xh6 ♕e5 21.♘f6+

Every move

The score

  1. 1. e4 c5
  2. 2. Nf3 e6
  3. 3. d4 cxd4
  4. 4. Nxd4 a6
  5. 5. Nc3 b5
  6. 6. Be3 Qc7
  7. 7. a3 Bb7
  8. 8. Bd3 Nf6
  9. 9. O-O b4
  10. 10. axb4 Bxb4
  11. 11. Nce2 Nxe4
  12. 12. Bxe4 Bxe4
  13. 13. c3 Be7
  14. 14. Ng3 Bb7
  15. 15. Qd2 O-O
  16. 16. f4 Bf6
  17. 17. Nh5 Be7
  18. 18. f5 Bc5
  19. 19. f6 g6
  20. 20. Bf2 d6
  21. 21. Qh6 Bxd4
  22. 22. Qg7#

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