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

EGTB: win in 4 half-moves

# move score
1 Kc8 win in 3 half-moves
2 Rc3 win in 3 half-moves
3 Rd3 win in 3 half-moves
4 Re3 win in 3 half-moves
5 Kc7 win in 5 half-moves
6 Rb6 win in 5 half-moves
7 Rb7 win in 5 half-moves
8 Rb8 win in 5 half-moves
9 Kc6 win in 7 half-moves
10 Kd6 draw
11 Kd8 draw
12 Kde7 draw
13 Kde8 draw
14 Ke6 draw
15 Kf7 draw
16 Kfe7 draw
17 Kfe8 draw
18 Kg7 draw
19 Kg8 draw
20 Ra3 draw
21 Rb4 draw
22 Rb5 draw
23 Rb1 loss in 2 half-moves
24 Rb2 loss in 2 half-moves
25 Rf3 loss in 2 half-moves
26 Rg3 loss in 2 half-moves
27 Rh3 loss in 2 half-moves