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

EGTB: win in 4 half-moves

# move score
1 K5c5 win in 3 half-moves
2 K6c5 win in 3 half-moves
3 K6c6 win in 3 half-moves
4 Kc7 win in 3 half-moves
5 Rc5 win in 3 half-moves
6 Kd7 win in 7 half-moves
7 Ra5 draw
8 Rb2 draw
9 Rb6 draw
10 K5c6 loss in 2 half-moves
11 K5e5 loss in 2 half-moves
12 K5e6 loss in 2 half-moves
13 K6e5 loss in 2 half-moves
14 K6e6 loss in 2 half-moves
15 Kc4 loss in 2 half-moves
16 Kd4 loss in 2 half-moves
17 Ke4 loss in 2 half-moves
18 Ke7 loss in 2 half-moves
19 Rb1 loss in 2 half-moves
20 Rb3 loss in 2 half-moves
21 Rb4 loss in 2 half-moves
22 Rb7 loss in 2 half-moves
23 Rb8 loss in 2 half-moves