Inigo Martinez scored a overdue equaliser as Spain salvaged a 2-2 draw in the Nations League with the Czech Republic.
Luis Enrique vowed to rotate after Spain's starting Group A2 stalemate with Portugal and made 8 modifications in Prague, in which Jakub Pesek struck after simply four minutes.
Kuchta nudged Jaroslav Silhavy's side ahead again inside the second 1/2 after Gavi's first-half equaliser, before Martinez popped up in the 90th minute to snatch a factor.
The stalemate left Spain 3 factors Group A2 joint-leaders Czech Republic and Portugal, who eased beyond Switzerland on Sunday.