Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Ka4 win in 1 half-moves
2 Kb4 win in 1 half-moves
3 Rb1 win in 1 half-moves
4 Rd5 win in 1 half-moves
5 K5b6 draw
6 K6b6 draw
7 Ka7 draw
8 Kb7 draw
9 Rb3 draw
10 Rb4 draw
11 Rb6 draw
12 Rb7 draw
13 Rb8 draw
14 Rc5 draw
15 Re5 draw
16 Rf5 draw
17 Rg5 draw
18 Rh5 draw
19 Rb2 loss in 1 half-moves