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

EGTB: win in 6 half-moves

# move score
1 Kc3 win in 5 half-moves
2 Ke2 win in 7 half-moves
3 Rb2 win in 9 half-moves
4 Kb3 draw
5 Kb4 draw
6 Kb5 draw
7 Ke1 draw
8 Kf1 draw
9 Ra2 draw
10 Rc2 draw
11 Rd1 draw
12 Rd7 draw
13 Rd8 draw
14 Kc5 loss in 4 half-moves
15 Kd3 loss in 2 half-moves
16 Kd4 loss in 2 half-moves
17 Kd5 loss in 2 half-moves
18 Ke3 loss in 2 half-moves
19 Kf3 loss in 2 half-moves
20 Kg1 loss in 2 half-moves
21 Kg2 loss in 2 half-moves
22 Kg3 loss in 2 half-moves
23 Rd3 loss in 2 half-moves
24 Rd4 loss in 2 half-moves
25 Rd5 loss in 2 half-moves
26 Rd6 loss in 2 half-moves
27 Re2 loss in 2 half-moves