final move · Bxb8
Biggest upset

ironmanor vs FlightlessPterodactyl

+88

beat a 1159

Elo
1071 vs 1159
Played
daily · 6 May 2026
Opening
Pirc Defense Classical Variation
See the game on Chess.com
Avg centipawn loss
26
Blunders
0
Moves
43
Colour
Black
The game

How it swung

winninglosing
move 1ironmanor's evaluation, move by movemove 43
Not everything was clean

The one slip

Re8 on move 15 cost 1.8 pawnsNf4 held it.

Every move

The score

  1. 1. e4 d6
  2. 2. Nf3 Nf6
  3. 3. Nc3 g6
  4. 4. Bc4 Bg7
  5. 5. O-O O-O
  6. 6. d4 Nxe4
  7. 7. Nxe4 d5
  8. 8. Bd3 dxe4
  9. 9. Bxe4 Nd7
  10. 10. Bf4 c5
  11. 11. c3 Nf6
  12. 12. Bd3 cxd4
  13. 13. Nxd4 Nd5
  14. 14. Bg3 e5
  15. 15. Nf3 Re8
  16. 16. Bb5 Rf8
  17. 17. Nxe5 Be6
  18. 18. Nd7 Bxd7
  19. 19. Qxd5 Bxb5
  20. 20. Qxb5 Qc8
  21. 21. Rfe1 a6
  22. 22. Qb6 Qd7
  23. 23. Rad1 Rfe8
  24. 24. h4 Rxe1+
  25. 25. Rxe1 h5
  26. 26. Qc7 Rd8
  27. 27. Qxd7 Rxd7
  28. 28. Re8+ Kh7
  29. 29. Bf4 Rd1+
  30. 30. Kh2 Ra1
  31. 31. a3 Ra2
  32. 32. Bc1 Ra1
  33. 33. Bg5 Ra2
  34. 34. Bc1 Ra1
  35. 35. Be3 Rb1
  36. 36. Re7 Kg8
  37. 37. Rxb7 Be5+
  38. 38. g3 Bxc3
  39. 39. b3 a5
  40. 40. Rb8+ Kg7
  41. 41. a4 Rb2
  42. 42. Kg2 Be5
  43. 43. Kf3 Bxb8

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