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

EGTB: win in 4 half-moves

# move score
1 Kc2 win in 3 half-moves
2 Kd2 win in 3 half-moves
3 Kf3 win in 3 half-moves
4 Kg3 win in 3 half-moves
5 Kd1 win in 5 half-moves
6 Kf4 win in 5 half-moves
7 Rc2 win in 15 half-moves
8 Kb1 draw
9 Kb2 draw
10 Kh3 draw
11 Kh4 draw
12 Ra4 draw
13 Rb4 draw
14 Rc3 draw
15 Rc5 draw
16 Rc6 draw
17 Rd4 draw
18 Re4 draw
19 Rf4 draw
20 Kf5 loss in 2 half-moves
21 Kg5 loss in 2 half-moves
22 Kh5 loss in 2 half-moves
23 Rc7 loss in 2 half-moves
24 Rc8 loss in 2 half-moves