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

EGTB: win in 2 half-moves

# move score
1 Ka5 win in 1 half-moves
2 Ka7 win in 1 half-moves
3 Rb1 win in 1 half-moves
4 Rb2 win in 1 half-moves
5 Rb5 win in 1 half-moves
6 Rb7 win in 1 half-moves
7 Rb8 win in 1 half-moves
8 Kab5 win in 3 half-moves
9 Kb7 win in 3 half-moves
10 Kc4 draw
11 Kc6 draw
12 Kcb5 draw
13 Kd4 draw
14 Kd5 draw
15 Kd6 draw
16 Rb4 draw
17 Rc6 draw
18 Rd6 draw
19 Re6 draw
20 Rf6 draw
21 Rg6 draw
22 Rh6 draw
23 Kb4 loss in 1 half-moves
24 Rb3 loss in 1 half-moves