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Puzzle 404227: Wit naar Winst

GM Alexey Sarana (2649) - GM Valentina Gunina (2427)
Titled Tuesday 26th Jan chess.com INT (10), 2021.01.26
  2. 1.e4
  3. c6
  4. 2.Nc3
  5. d5
  6. 3.Nf3
  7. dxe4
  8. 4.Nxe4
  9. Nf6
  10. 5.Qe2
  11. Nxe4
  12. 6.Qxe4
  13. Nd7
  14. 7.Bc4
  15. Nf6
  16. 8.Ne5
  17. e6
  18. 9.Qe2
  19. b5
  20. 10.Bd3
  21. Qc7
  22. 11.b3
  23. Bd6
  24. 12.Bb2
  25. a6
  26. 13.a4
  27. Bb7
  28. 14.O-O
  29. Nd5
  30. 15.f4
  31. O-O
  32. 16.Rf3
  33. Rae8
  34. 17.Bxh7+
  35. Kxh7
    1. Oplossing:17...Kxh7
    2. 18.Rh3+
    3. Kg8
    4. 19.Qh5 Matnet
    5. Qb6+
      1. 19...Bc5+
      2. 20.Kh1
      3. a5
        1. 20...Ne3
        2. 21.Qh7#
        1. 20...bxa4
        2. 21.Qh7#
      5. 21.Qh7#
    7. 20.d4
      1. 20.Kf1
      2. Nxf4
        1. 20...Qf2+
        2. 21.Kxf2
        1. 20...Qg1+
        2. 21.Kxg1
        1. 20...Bxe5
        2. 21.Qh7#
      4. 21.Qh7# Damiano's toren mat
        1. 21.Qh8# Damiano's toren mat
      1. 20.Kh1
      2. Nxf4
        1. 20...Qg1+
        2. 21.Rxg1
        1. 20...Bxe5
        2. 21.Qh7#
      4. 21.Qh7# Damiano's toren mat
        1. 21.Qh8# Damiano's toren mat
    9. 20...Nxf4
      1. 20...Qxd4+
      2. 21.Bxd4
      1. 20...Bxe5
      2. 21.Qh7#
    11. 21.Qh7# Damiano's toren mat
      1. 21.Qh8# Damiano's toren mat
  37. 18.Rh3+
  38. Kg8
  39. 19.Qh5
1-0

This puzzle is part of the following Puzzle Academy skills:
  • Mating net (4 moves)
  • Damiano's rook mate (4 moves)
  • Clearance for checkmate (4 moves)
ChessPuzzle.net version 3
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