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 Ke7 win in 3 half-moves
3 Ke8 win in 3 half-moves
4 Rd7 win in 9 half-moves
5 Rd8 win in 9 half-moves
6 Rb5 win in 17 half-moves
7 Rc5 win in 17 half-moves
8 Kb3 draw
9 Kb4 draw
10 Kb5 draw
11 Kc3 draw
12 Kc5 draw
13 Kd3 draw
14 Kf7 draw
15 Kg7 draw
16 Kg8 draw
17 Ra5 draw
18 Rd4 draw
19 Rd6 draw
20 Re5 draw
21 Rf5 draw
22 Rd1 loss in 2 half-moves
23 Rd2 loss in 2 half-moves
24 Rd3 loss in 2 half-moves
25 Rg5 loss in 2 half-moves
26 Rh5 loss in 2 half-moves