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

EGTB: win in 4 half-moves

# move score
1 Kd2 win in 3 half-moves
2 Kd4 win in 3 half-moves
3 Ke2 win in 3 half-moves
4 Kf2 win in 3 half-moves
5 Rc2 win in 3 half-moves
6 Rc3 win in 3 half-moves
7 Rd1 win in 3 half-moves
8 Kd3 win in 5 half-moves
9 Kf3 draw
10 Ra1 draw
11 Rb1 draw
12 Rc7 draw
13 Re1 draw
14 Ke4 loss in 2 half-moves
15 Kf4 loss in 2 half-moves
16 Rc4 loss in 2 half-moves
17 Rc5 loss in 2 half-moves
18 Rc6 loss in 2 half-moves
19 Rc8 loss in 2 half-moves
20 Rf1 loss in 2 half-moves
21 Rg1 loss in 2 half-moves
22 Rh1 loss in 2 half-moves