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

EGTB: win in 2 half-moves

# move score
1 Kb4 win in 1 half-moves
2 Kc4 win in 1 half-moves
3 Kf4 win in 1 half-moves
4 Rh1 draw
5 Kb2 loss in 2 half-moves
6 Kb3 loss in 2 half-moves
7 Kc2 loss in 2 half-moves
8 Kcd2 loss in 2 half-moves
9 Kcd3 loss in 2 half-moves
10 Ke2 loss in 2 half-moves
11 Ked2 loss in 2 half-moves
12 Ked3 loss in 2 half-moves
13 Kf2 loss in 2 half-moves
14 Kf3 loss in 2 half-moves
15 Ra1 loss in 2 half-moves
16 Rb1 loss in 2 half-moves
17 Rc1 loss in 2 half-moves
18 Rd1 loss in 2 half-moves
19 Re2 loss in 2 half-moves
20 Rf1 loss in 2 half-moves
21 Rg1 loss in 2 half-moves
22 Kcd4 loss in 1 half-moves
23 Ke4 loss in 1 half-moves
24 Ked4 loss in 1 half-moves