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

EGTB: win in 4 half-moves

# move score
1 Rg1 win in 3 half-moves
2 Ke1 win in 7 half-moves
3 Ke2 win in 7 half-moves
4 Kg1 win in 7 half-moves
5 Kh2 win in 7 half-moves
6 Rg2 win in 7 half-moves
7 Rg3 win in 7 half-moves
8 Rh4 win in 7 half-moves
9 Kc1 draw
10 Kc2 draw
11 Kc3 draw
12 Kd1 draw
13 Kd3 draw
14 Ke3 draw
15 Kg2 draw
16 Rb4 draw
17 Rf4 draw
18 Rg5 draw
19 Ra4 loss in 2 half-moves
20 Rc4 loss in 2 half-moves
21 Rd4 loss in 2 half-moves
22 Re4 loss in 2 half-moves
23 Rg6 loss in 2 half-moves
24 Rg7 loss in 2 half-moves
25 Rg8 loss in 2 half-moves