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 Kd4 win in 3 half-moves
4 Rd4 win in 3 half-moves
5 K1b2 draw
6 K1c2 draw
7 K1d2 draw
8 K3b2 draw
9 K3c2 draw
10 K3d2 draw
11 Ra7 draw
12 Rb7 draw
13 Rc7 draw
14 Rd2 draw
15 Rd5 draw
16 Rd6 draw
17 Rd8 draw
18 Kb1 loss in 2 half-moves
19 Kb3 loss in 2 half-moves
20 Kd1 loss in 2 half-moves
21 Kd3 loss in 2 half-moves
22 Rd1 loss in 2 half-moves
23 Rd3 loss in 2 half-moves
24 Re7 loss in 2 half-moves
25 Rf7 loss in 2 half-moves
26 Rg7 loss in 2 half-moves
27 Rh7 loss in 2 half-moves