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

EGTB: win in 4 half-moves

# move score
1 K3c4 win in 3 half-moves
2 K5c4 win in 3 half-moves
3 Kc3 win in 3 half-moves
4 Kc5 win in 3 half-moves
5 Rc8 win in 3 half-moves
6 Rb3 win in 7 half-moves
7 Rb5 win in 7 half-moves
8 Rb6 win in 7 half-moves
9 Kc6 win in 9 half-moves
10 K5d4 win in 11 half-moves
11 K3d4 draw
12 Kc2 draw
13 Kd2 draw
14 Kd6 draw
15 Ra8 draw
16 Rb1 draw
17 Rb7 draw
18 Rd8 draw
19 K3e4 loss in 2 half-moves
20 K5e4 loss in 2 half-moves
21 Ke2 loss in 2 half-moves
22 Ke3 loss in 2 half-moves
23 Ke5 loss in 2 half-moves
24 Ke6 loss in 2 half-moves
25 Rb2 loss in 2 half-moves
26 Rb4 loss in 2 half-moves
27 Re8 loss in 2 half-moves
28 Rf8 loss in 2 half-moves
29 Rg8 loss in 2 half-moves
30 Rh8 loss in 2 half-moves