I ended up mating in three, but it wasn't forced in two like I thought; I missed 22. Rb1, heh heh. XD After 22. ... Nb4, the only way out I could see was 23. Qa8+ Kc7 24. Qxa7+ Qxa7 25. a4. I still would've had a large advantage in material, but it would've been a much uglier finish.
Xylorta Egregious
A B C D E F G H A B C D E F G H
8 . . . . R . . . 8 8 . . K R . . . R 8
7 . R . . . K . . 7 7 P . . . N . B . 7
6 . N P . . . P B 6 6 . . . . . P . P 6
5 . . . . P N . P 5 5 . . . . P B P . 5
4 Q P P . . P . . 4 4 . . P . . . . . 4
3 . . . . . . . . 3 3 Q P P P P Q . P 3
2 . P . . . P P P 2 2 P . N . B P P . 2
1 . . B . . R K . 1 1 K R . R . . . . 1
A B C D E F G H A B C D E F G H
Egregious Shane
1. c4 e5 1. Nf3 d5
2. Nc3 f6 2. d3 c5
3. e3 c6 3. Qd2 Nc6
4. d4 d6 4. Na3 e5
5. Bd3 Na6 5. b3 Bf5
6. a3 Nb4 6. h3 h6
7. axb4 Ne7 7. Bb2 f6
8. Nf3 Bg4 8. O-O-O Qb6
9. Be2 h6 9. Nh4 Nge7
10. Nd2 Qd7 10. Qe3 g5
11. Bxg4 O-O-O 11. Nf3 O-O-O
12. Bxd7+ Kxd7 12. Kb1 Bg7
13. Qg4+ f5 13. Bc3 d4
14. Qh5 g6 14. Nxd4 cxd4
15. Qd1 h5 15. Nc4 Qc7
16. Rxa7 Rb8 16. Qf3 dxc3
17. Qa4 Kc8 17. Ne3 Qa5
18. O-O f4 18. Nc4 Qc5
19. Nde4 Nf5 19. Ka1 b5
20. dxe5 Bh6 20. e3 bxc4
21. exf4 Rd8 21. Be2 Qa3
22. Nxd6+ Kd7 22. Rb1 Nb4
23. Nxe8 Kxe8 23. Rhd1 Nxc2#
24. Nd5 Kf7
25. Nb6 Re8
26. Rxb7+