2. c4 / c6
3. Nc3 / Nf6
4. Nf3 / e6
5. Bf4 / Bb4
6. h3 / Nbd7
7. e3 / Ne4
8. Qb3 / Qa5
9. Rc1 / b5
10. b5: / c5
11. a3 / Bc3:+
12. c3: / c4
13. Qb4 / Qb4:
14. b4: / Nb6
15. Ne5 / Na4
16. Ra1 / Nec3:
17. Be2 / a6
18. a6: / Ra6:
19. Bd1 / Bd7
20. Nd7: / Kd7:
21. b5 / Raa8
22. Ba4: / Ra4:
23. Ra4: / Na4:
24. Kd2 / Kc8
25. Ra1 / Nb6
26. Ra7 / h6
27. Bc7 / Nd7
28. Ra8+ / Kc7:
29. Rxh8 / Nf6
30. f3
1:0

Yeah, I don't see any reasonable way to win this. The big mistake was 24. ... Kc8? (much better: Ra8), due to 26. Ra7!; before that, the game was pretty much even (I had a slight advantage (as c4 does not need to be defended, unlike b5), but nothing critical).