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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Kc2 draw
3 Kc3 draw
4 Kc4 draw
5 Kd1 draw
6 Kd4 draw
7 Kdd2 draw
8 Kde2 draw
9 Ke3 draw
10 Ke4 draw
11 Ked2 draw
12 Kee2 draw
13 Kf1 draw
14 Kf2 draw
15 Rb5 draw
16 Rc6 draw
17 Rd6 draw
18 Ra6 loss in 2 half-moves
19 Rb1 loss in 2 half-moves
20 Rb2 loss in 2 half-moves
21 Rb3 loss in 2 half-moves
22 Rb7 loss in 2 half-moves
23 Rb8 loss in 2 half-moves
24 Re6 loss in 2 half-moves
25 Rf6 loss in 2 half-moves
26 Rg6 loss in 2 half-moves
27 Rh6 loss in 2 half-moves