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 Rd6 win in 3 half-moves
3 Rf2 win in 3 half-moves
4 Rf3 win in 3 half-moves
5 Rf4 win in 3 half-moves
6 Rf5 win in 3 half-moves
7 Rc6 win in 5 half-moves
8 Ka3 draw
9 Ka4 draw
10 Kb2 draw
11 Kbb3 draw
12 Kbc4 draw
13 Kc2 draw
14 Kcb3 draw
15 Kcc4 draw
16 Kd2 draw
17 Kd3 draw
18 Kd4 draw
19 Re6 draw
20 Rf1 draw
21 Rg6 draw
22 Rh6 draw
23 Ka5 loss in 2 half-moves
24 Kb5 loss in 2 half-moves
25 Ra6 loss in 2 half-moves
26 Rb6 loss in 2 half-moves
27 Rf7 loss in 2 half-moves
28 Rf8 loss in 2 half-moves