final move · Qxh2#
Biggest upsetCheckmate

lucky73 vs TheGrilledChe

+199

beat a 1020

Elo
821 vs 1020
Played
daily · Jul 8, 2026
Opening
Caro Kann Defense Advance Short Variation
See the game on Chess.com →
Avg centipawn loss
49
Blunders
3
Moves
33
Color
Black
The game

How it swung

winninglosing
move 1lucky73’s evaluation, move by movemove 33
Not everything was clean

The one slip

22...♕h6 cost 3.9 pawns. ♕xb4 would have held it.

The position went from winning to worse.

Every move

The score

  1. 1. e4 c6
  2. 2. Nf3 d5
  3. 3. e5 Bf5
  4. 4. d4 e6
  5. 5. Bd3 Bb4+
  6. 6. c3 Ba5
  7. 7. O-O Ne7
  8. 8. b4 Bc7
  9. 9. a4 O-O
  10. 10. c4 dxc4
  11. 11. Bxc4 a6
  12. 12. Ng5 b5
  13. 13. Bb3 h6
  14. 14. Nh3 Nd5
  15. 15. Qf3 Nd7
  16. 16. Qg3 Bb6
  17. 17. Bxh6 g6
  18. 18. Bxf8 Bxd4
  19. 19. Ra3 Bxe5
  20. 20. f4 Bd4+
  21. 21. Kh1 Qxf8
  22. 22. Ng5 Qh6
  23. 23. axb5 cxb5
  24. 24. Nd2 Rc8
  25. 25. Bxd5 exd5
  26. 26. Ndf3 Bb2
  27. 27. Rb3 Rc2
  28. 28. Nh4 Be4
  29. 29. Nxe4 dxe4
  30. 30. Nf5 Qh5
  31. 31. Ne3 Re2
  32. 32. f5 Be5
  33. 33. Qg4 Qxh2#

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