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

EGTB: win in 4 half-moves

# move score
1 Rg2 win in 3 half-moves
2 Kc3 win in 5 half-moves
3 Kd3 win in 5 half-moves
4 Kd4 win in 5 half-moves
5 Rg4 win in 5 half-moves
6 Kd5 win in 9 half-moves
7 Kh3 win in 9 half-moves
8 Kb3 draw
9 Kb4 draw
10 Kb5 draw
11 Kc5 draw
12 Kg2 draw
13 Kg3 draw
14 Kh1 draw
15 Ra1 draw
16 Rc1 draw
17 Rf1 draw
18 Rg3 draw
19 Rg5 draw
20 Rg6 draw
21 Rh1 draw
22 Rb1 loss in 2 half-moves
23 Rd1 loss in 2 half-moves
24 Re1 loss in 2 half-moves
25 Rg7 loss in 2 half-moves
26 Rg8 loss in 2 half-moves