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 Kd4 win in 3 half-moves
3 Rc4 win in 3 half-moves
4 Rc5 win in 3 half-moves
5 Ke4 win in 7 half-moves
6 Rc2 win in 7 half-moves
7 Rc1 win in 9 half-moves
8 Rc3 win in 9 half-moves
9 Ka4 draw
10 Ka5 draw
11 Ka6 draw
12 Kb4 draw
13 Kb6 draw
14 Kc4 draw
15 Kd2 draw
16 Kd3 draw
17 Ke2 draw
18 Kf2 draw
19 Kf3 draw
20 Kf4 draw
21 Ra6 draw
22 Rb6 draw
23 Rg6 draw
24 Rc7 loss in 2 half-moves
25 Rc8 loss in 2 half-moves
26 Rd6 loss in 2 half-moves
27 Re6 loss in 2 half-moves
28 Rf6 loss in 2 half-moves
29 Rh6 loss in 2 half-moves