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

EGTB: win in 4 half-moves

# move score
1 Kc3 win in 3 half-moves
2 Kd5 win in 3 half-moves
3 Kd6 win in 3 half-moves
4 Rb2 win in 3 half-moves
5 Rc2 win in 3 half-moves
6 Rd2 win in 3 half-moves
7 Re6 win in 5 half-moves
8 Re7 win in 5 half-moves
9 Re8 win in 5 half-moves
10 Kb3 draw
11 Kb4 draw
12 Kb5 draw
13 Kb6 draw
14 Kb7 draw
15 Kb8 draw
16 Kc5 draw
17 Kc6 draw
18 Kc8 draw
19 Kd3 draw
20 Kd4 draw
21 Kd7 draw
22 Kd8 draw
23 Ra2 draw
24 Re1 draw
25 Rf2 draw
26 Re3 loss in 2 half-moves
27 Re4 loss in 2 half-moves
28 Re5 loss in 2 half-moves
29 Rg2 loss in 2 half-moves
30 Rh2 loss in 2 half-moves