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 Rb1 win in 3 half-moves
3 Ka4 win in 7 half-moves
4 Kb2 win in 7 half-moves
5 Kb5 win in 7 half-moves
6 Rc1 win in 7 half-moves
7 Ka6 draw
8 Kb1 draw
9 Kb3 draw
10 Kb6 draw
11 Kc1 draw
12 Kc3 draw
13 Kd1 draw
14 Kd2 draw
15 Ra2 draw
16 Ra3 draw
17 Rd1 draw
18 Rh1 draw
19 Kd3 loss in 2 half-moves
20 Ra4 loss in 2 half-moves
21 Re1 loss in 2 half-moves
22 Rf1 loss in 2 half-moves
23 Rg1 loss in 2 half-moves