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

EGTB: win in 4 half-moves

# move score
1 Kb5 win in 3 half-moves
2 Kb6 win in 3 half-moves
3 Kb8 win in 3 half-moves
4 Kc5 win in 3 half-moves
5 Rc5 win in 3 half-moves
6 K6b7 draw
7 K6c7 draw
8 K6d7 draw
9 K8b7 draw
10 K8c7 draw
11 K8d7 draw
12 Rb1 draw
13 Rc2 draw
14 Rc3 draw
15 Rc4 draw
16 Rd1 draw
17 Re1 draw
18 Kd5 loss in 2 half-moves
19 Kd6 loss in 2 half-moves
20 Kd8 loss in 2 half-moves
21 Ra1 loss in 2 half-moves
22 Rf1 loss in 2 half-moves
23 Rg1 loss in 2 half-moves
24 Rh1 loss in 2 half-moves