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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Kc4 win in 3 half-moves
3 Rd2 win in 3 half-moves
4 Ka7 draw
5 Ka8 draw
6 Kb2 draw
7 Kb3 draw
8 Kb7 draw
9 Kc2 draw
10 Kc7 draw
11 Kc8 draw
12 Kd2 draw
13 Kd3 draw
14 Kd4 draw
15 Ra5 draw
16 Rb5 draw
17 Rc5 draw
18 Rd1 draw
19 Rd3 draw
20 Rd4 draw
21 Rd6 draw
22 Re5 draw
23 Rd7 loss in 2 half-moves
24 Rd8 loss in 2 half-moves
25 Rf5 loss in 2 half-moves
26 Rg5 loss in 2 half-moves
27 Rh5 loss in 2 half-moves