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

EGTB: win in 4 half-moves

# move score
1 Kf2 win in 3 half-moves
2 Rb1 win in 11 half-moves
3 Rb2 win in 11 half-moves
4 Kb3 draw
5 Kc3 draw
6 Kc5 draw
7 Kd3 draw
8 Kd4 draw
9 Kd5 draw
10 Kf1 draw
11 Kg2 draw
12 Kh1 draw
13 Kh2 draw
14 Ra5 draw
15 Rb3 draw
16 Rb4 draw
17 Rc5 draw
18 Rd5 draw
19 Re5 draw
20 Kb4 loss in 2 half-moves
21 Rb6 loss in 2 half-moves
22 Rb7 loss in 2 half-moves
23 Rb8 loss in 2 half-moves
24 Rf5 loss in 2 half-moves
25 Rg5 loss in 2 half-moves
26 Rh5 loss in 2 half-moves