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 Kc5 win in 1 half-moves
3 Kd5 win in 1 half-moves
4 Rb3 win in 3 half-moves
5 Rb2 win in 9 half-moves
6 Ka3 draw
7 Kab3 draw
8 Kab4 draw
9 Kab5 draw
10 Kc3 draw
11 Kcb3 draw
12 Kcb4 draw
13 Kcb5 draw
14 Ra8 draw
15 Rb1 draw
16 Rb4 draw
17 Rb5 draw
18 Rc8 draw
19 Rd8 draw
20 Re8 draw
21 Kd3 loss in 2 half-moves
22 Kd4 loss in 2 half-moves
23 Rb6 loss in 2 half-moves
24 Rb7 loss in 2 half-moves
25 Rf8 loss in 2 half-moves
26 Rg8 loss in 2 half-moves
27 Rh8 loss in 2 half-moves