Beauty contest

[jefk]

nr 53
with the awesome Dunst-Perrenet gambit (declined)

[pgn]
[Event "Best of Chess"]
[Site "King-Attacks, Sacrifices, Shorties"]
[Date "2025.11.05"]
[White "Patricia 5.0"]
[Black "KnightX 4.6b"]
[Result "1-0"]
[ECO "B02"]
[PlyCount "82"]
[EventDate "2025.??.??"]

1. Nc3 d5 2. e4 dxe4 3. d3 $1 {Dunst-Perrenet gambit} Nf6 {or exd3 Bxd3} 4. Bg5 (4. Nxe4 Nxe4 5. dxe4 Qxd1+ 6. Kxd1 g6 7. Be3 Bg7 8. c3 O-O 9. Nf3 f5 10. Bc4+ e6 11. Kc2 Nc6 12. Bc5 Re8 13. exf5 {1-0 Petrosian,K (2348)-Grunberg,M (2401) Titled Tuesday intern op 7th Mar Early Chess.com INT blitz 2023 (5)}) 4... Bg4 5. Qd2 h6 $146 {not so bad. 5...exd3 probably would have been better} (5... Nc6 {aiming for ...e4xd3.} 6. dxe4 Qxd2+ 7. Bxd2 Nb4 8. Rc1 O-O-O 9. f3 Bd7 10. Bc4 e6 11. Be3 Kb8 12. Nge2 Be7 13. Kf2 Nc6 14. a3 {0-1 Ruddell,S (1981)-Taboas Rodriguez,D (2333) Titled Tuesday intern op 10th Dec Late Chess.com INT blitz 2024 (1)}) (5... exd3 {12} 6. Bxd3 {6} e6 {4} 7. Nge2 $15 {19}) 6. Bxf6 exf6 7. h3 Be6 8. O-O-O {The position is equal.} exd3 9. Bxd3 Nc6 10. Nge2 $1 Qd7 11. Qe3 Bd6 12. Ne4 O-O $2 (12... O-O-O $11 {and Black has nothing to worry.}) 13. Nxf6+ $1 $18 {Deflection} gxf6 14. Qxh6 Bf5 {Wards off Qh6-h7+} 15. Bc4 {Wards off Qd7-e6} {Black cannot hold the game after this.} Bxc2 $2 (15... Ne7 $16 {is more resistant.}) 16. Ng3 $1 {White is clearly winning.} Bxd1 (16... Rad8 17. Kxc2) 17. Qg6+ Kh8 18. Qxf6+ ({Weaker is} 18. Qh6+ Kg8 19. Qg6+ Kh8 20. Qxf6+ Kg8 $11) 18... Kg8 19. Rxd1 Qe7 20. Qg6+ Kh8 21. Qh6+ Kg8 22. Nh5 Be5 {Against Qh6-g7+} 23. Rd3 Qh4 {[#] Dodges Rd3-g3+} 24. Rg3+ $1 Qxg3 25. Nxg3 Rad8 26. Nf5 {Inhibits Be5-g7.} Rd7 27. f4 Bd4 28. Nxd4 Rxd4 29. Qg6+ {Deflection} Kh8 30. Bxf7 Rd6 31. Be6 Rxe6 32. Qxe6 {Endgame KQ-KRN} Kg7 33. Qg4+ Kf6 34. f5 Rf7 35. Qg6+ Ke7 36. Qe6+ Kf8 37. f6 {Intending Qe6-c8+ and mate.} Nd8 38. Qf5 a6 39. g4 {and g4-g5 should not be overlooked} Ke8 40. g5 Rxf6 41. Qxf6 {Weighted Error Value: White=0.00 (flawless) /Black=0.51} Kd7 {1-0}
[/pgn]

The awesome 'Dunst' opening 1.Nc3 often also is called Van Geet opening,
https://en.wikipedia.org/wiki/Dunst_Opening
As you can see in the above article, there are no clear standards for opening names
(in the situation of gambits or unconventional openings the situation is even worse.
Anyway, the Dunst-Perrenet gambit is an awesome opening gambit:

Perrenet, just like van Geet is Dutch chess player
https://nl.wikipedia.org/wiki/Jacob_Perrenet
apparently still alive.