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

EGTB: win in 2 half-moves

# move score
1 Rg3 win in 1 half-moves
2 Kb4 win in 3 half-moves
3 Kb5 win in 3 half-moves
4 Kd4 win in 3 half-moves
5 Kd5 win in 3 half-moves
6 Kd7 win in 3 half-moves
7 Ke7 win in 3 half-moves
8 Ke8 win in 3 half-moves
9 Rc3 win in 3 half-moves
10 Rd3 win in 3 half-moves
11 Re5 win in 3 half-moves
12 Rf3 win in 3 half-moves
13 Rh3 win in 3 half-moves
14 Re4 win in 5 half-moves
15 Kc5 win in 7 half-moves
16 Re2 win in 7 half-moves
17 Kb3 draw
18 Kc3 draw
19 Kd3 draw
20 Re1 draw
21 Re6 draw
22 Re8 draw
23 Kc7 loss in 2 half-moves
24 Kc8 loss in 2 half-moves
25 Ra3 loss in 2 half-moves
26 Rb3 loss in 2 half-moves
27 Re7 loss in 2 half-moves