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

EGTB: win in 4 half-moves

# move score
1 Kc5 win in 3 half-moves
2 Rc2 win in 3 half-moves
3 Kd7 win in 5 half-moves
4 Rb3 win in 5 half-moves
5 Rb4 win in 5 half-moves
6 Kc3 draw
7 Kc4 draw
8 Kd3 draw
9 Kd6 draw
10 Kdd5 draw
11 Kde5 draw
12 Ke3 draw
13 Ke4 draw
14 Ked5 draw
15 Kee5 draw
16 Ra2 draw
17 Rb1 draw
18 Rb6 draw
19 Rb8 draw
20 Rd2 draw
21 Re2 draw
22 Ke7 loss in 2 half-moves
23 Kf5 loss in 2 half-moves
24 Kf6 loss in 2 half-moves
25 Kf7 loss in 2 half-moves
26 Rb5 loss in 2 half-moves
27 Rb7 loss in 2 half-moves
28 Rf2 loss in 2 half-moves
29 Rg2 loss in 2 half-moves
30 Rh2 loss in 2 half-moves