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

EGTB: win in 2 half-moves

# move score
1 Kb3 win in 1 half-moves
2 Rc6 win in 1 half-moves
3 Rf8 win in 1 half-moves
4 Kb4 draw
5 Kd3 draw
6 Kd4 draw
7 Rc7 draw
8 Rd8 draw
9 Re8 draw
10 Kb5 loss in 2 half-moves
11 Kc5 loss in 2 half-moves
12 Kd5 loss in 2 half-moves
13 Ra8 loss in 2 half-moves
14 Rb8 loss in 2 half-moves
15 Rc5 loss in 2 half-moves
16 Rg8 loss in 2 half-moves
17 Rh8 loss in 2 half-moves
18 Kc3 loss in 1 half-moves