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

EGTB: win in 4 half-moves

# move score
1 Ka5 win in 3 half-moves
2 Kb5 win in 3 half-moves
3 Kc5 win in 3 half-moves
4 Rb5 win in 3 half-moves
5 Kc4 win in 7 half-moves
6 Ra6 win in 7 half-moves
7 K2a3 draw
8 K2b3 draw
9 K2c3 draw
10 K4a3 draw
11 K4b3 draw
12 K4c3 draw
13 Ka1 draw
14 Ka2 draw
15 Ka4 draw
16 Kb1 draw
17 Kc1 draw
18 Kc2 draw
19 Rb7 draw
20 Rb8 draw
21 Rc6 draw
22 Rd6 draw
23 Re6 draw
24 Rg6 draw
25 Rh6 draw
26 Rf6 loss in 2 half-moves