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

EGTB: win in 4 half-moves

# move score
1 Kc1 win in 3 half-moves
2 Kc3 win in 3 half-moves
3 Rc3 win in 5 half-moves
4 K1c2 draw
5 K1d2 draw
6 K1e2 draw
7 K3e2 draw
8 Ke1 draw
9 Ra3 draw
10 Rb1 draw
11 Rb8 draw
12 K3c2 loss in 2 half-moves
13 K3d2 loss in 2 half-moves
14 Kc4 loss in 2 half-moves
15 Kd4 loss in 2 half-moves
16 Ke3 loss in 2 half-moves
17 Ke4 loss in 2 half-moves
18 Rb2 loss in 2 half-moves
19 Rb4 loss in 2 half-moves
20 Rb5 loss in 2 half-moves
21 Rb6 loss in 2 half-moves
22 Rb7 loss in 2 half-moves