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

EGTB: win in 2 half-moves

# move score
1 Rh4 win in 1 half-moves
2 Kd3 draw
3 Kf2 draw
4 Kf3 draw
5 Kf4 draw
6 Re4 draw
7 Rf4 draw
8 Rg2 draw
9 Kd4 loss in 8 half-moves
10 Ke4 loss in 8 half-moves
11 Rg3 loss in 8 half-moves
12 Rg1 loss in 6 half-moves
13 Kd2 loss in 4 half-moves
14 Ke2 loss in 4 half-moves
15 Rg5 loss in 4 half-moves
16 Ra4 loss in 2 half-moves
17 Rb4 loss in 2 half-moves
18 Rc4 loss in 2 half-moves
19 Rd4 loss in 2 half-moves
20 Rg7 loss in 2 half-moves
21 Rg8 loss in 2 half-moves
22 Rg6 loss in 1 half-moves