1.e4e52.f4Nc63.Nf3f5!?The Adelaide Counter Gambit. Unfortunately I
don't know anything about it! But I decided to play it anyway to throw both
players on their own resources4.exf5d6?Going wrong already4...e4!is the right move5.Bc4?...Returning the favour5....Bxf5=6.O-O?e4∓Finally, Black is already much better7.Re1Nf6?7...Be7!is very strong. I decided to get better developed before pushing the nuclear
button, but I must admit I forgot this gives White the h4 square for his
knight. Fortunately Black's better development still comes through8.Nc3?∓Be79.Nh4Bg410.Be2Bxe211.Qxe2O-O12.Nf5d513.Nxe7+Qxe714.Qb5?...White's position cannot tolerate this adventure14....a6!-+15.Qb3Qc5+16.Kh1Nd417.Qa4b518.Qa5Nxc2Game over really. White plays on in
the hope of a miracle. Justifiable given his perennially nervous opponent.19.b4Qf220.Rg1Nxa121.Qxc7Nc222.Nd1Ng4!22...Rac823.Qxc8Qxg1+That's what a chess
tiger would do, but I wanted a flashy end for some reason23.Bb2...If I had
noticed this tricky reply I might have gone for the simpler line23.Qxc2Qh424.h3Qg325.hxg4Qh4#It never quite happens, but it was close enough23....Nd424.f5Rac825.Qe7Qf426.g3...26.Qh4Nxf527.Qh3is also very
sad, but at least it's not immediate mate26....Qf3+27.Rg2Qxd1+28.Rg1Nf2+29.Kg2Qf3+30.Kf1Nd3#0-1