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

EGTB: win in 4 half-moves

# move score
1 Rb2 win in 3 half-moves
2 Kc2 win in 7 half-moves
3 Kc1 draw
4 Kd3 draw
5 Kdd2 draw
6 Kde2 draw
7 Ke1 draw
8 Ked2 draw
9 Kee2 draw
10 Kf2 draw
11 Kf3 draw
12 Kf4 draw
13 Ra5 draw
14 Rb1 draw
15 Rb3 draw
16 Rb4 draw
17 Rc5 draw
18 Rg5 draw
19 Kd4 loss in 2 half-moves
20 Ke4 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 Rd5 loss in 2 half-moves
25 Re5 loss in 2 half-moves
26 Rf5 loss in 2 half-moves
27 Rh5 loss in 2 half-moves