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

EGTB: win in 4 half-moves

# move score
1 Kd4 win in 3 half-moves
2 Kf3 win in 3 half-moves
3 Rb1 win in 5 half-moves
4 Rd1 win in 5 half-moves
5 Kd3 win in 7 half-moves
6 Rc1 win in 11 half-moves
7 Kb2 draw
8 Kb4 draw
9 Kc2 draw
10 Kc4 draw
11 Kd2 draw
12 Kf4 draw
13 Kg3 draw
14 Kh3 draw
15 Kh4 draw
16 Ra1 draw
17 Re2 draw
18 Re3 draw
19 Re4 draw
20 Rg1 draw
21 Kb3 loss in 2 half-moves
22 Kf5 loss in 2 half-moves
23 Kg5 loss in 2 half-moves
24 Kh5 loss in 2 half-moves
25 Re5 loss in 2 half-moves
26 Re6 loss in 2 half-moves
27 Re7 loss in 2 half-moves
28 Re8 loss in 2 half-moves
29 Rf1 loss in 2 half-moves
30 Rh1 loss in 2 half-moves