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

EGTB: win in 4 half-moves

# move score
1 Kb2 win in 3 half-moves
2 Kc4 win in 3 half-moves
3 Kc5 win in 5 half-moves
4 Rb8 win in 5 half-moves
5 Ra8 win in 7 half-moves
6 Ka2 draw
7 Kb1 draw
8 Kc6 draw
9 Kd4 draw
10 Kd6 draw
11 Ke6 draw
12 Rc1 draw
13 Rc5 draw
14 Rc6 draw
15 Rc7 draw
16 Rd8 draw
17 Re8 draw
18 Rf8 draw
19 Ke4 loss in 2 half-moves
20 Ke5 loss in 2 half-moves
21 Rc2 loss in 2 half-moves
22 Rc3 loss in 2 half-moves
23 Rc4 loss in 2 half-moves
24 Rg8 loss in 2 half-moves
25 Rh8 loss in 2 half-moves