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

EGTB: win in 4 half-moves

# move score
1 Kc4 win in 3 half-moves
2 Kd4 win in 3 half-moves
3 R8a5 win in 3 half-moves
4 Rf8 win in 3 half-moves
5 R3a7 win in 9 half-moves
6 Rd8 win in 9 half-moves
7 Re8 win in 9 half-moves
8 Kc3 win in 15 half-moves
9 Rb3 win in 15 half-moves
10 Rb8 win in 15 half-moves
11 Rc3 win in 15 half-moves
12 Rc8 win in 15 half-moves
13 Kc2 draw
14 Kd2 draw
15 Ke4 draw
16 R3a5 draw
17 R8a7 draw
18 Ke2 loss in 2 half-moves
19 Ke3 loss in 2 half-moves
20 R3a4 loss in 2 half-moves
21 R3a6 loss in 2 half-moves
22 R8a4 loss in 2 half-moves
23 R8a6 loss in 2 half-moves
24 Ra1 loss in 2 half-moves
25 Ra2 loss in 2 half-moves
26 Rg8 loss in 2 half-moves
27 Rh8 loss in 2 half-moves