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

EGTB: win in 4 half-moves

# move score
1 Kd3 win in 3 half-moves
2 Kf3 win in 3 half-moves
3 Rb4 win in 3 half-moves
4 Rc4 win in 3 half-moves
5 Rd4 win in 3 half-moves
6 Ke3 win in 5 half-moves
7 Kb2 draw
8 Kb3 draw
9 Kc2 draw
10 Kd2 draw
11 Ke1 draw
12 Ke2 draw
13 Kf1 draw
14 Kg1 draw
15 Kg2 draw
16 Kg3 draw
17 Ra4 draw
18 Rh1 draw
19 Rh2 draw
20 Rh3 draw
21 Rh5 draw
22 Kb4 loss in 2 half-moves
23 Kc4 loss in 2 half-moves
24 Kd4 loss in 2 half-moves
25 Re4 loss in 2 half-moves
26 Rf4 loss in 2 half-moves
27 Rg4 loss in 2 half-moves
28 Rh6 loss in 2 half-moves
29 Rh7 loss in 2 half-moves
30 Rh8 loss in 2 half-moves