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

EGTB: win in 2 half-moves

# move score
1 Ka2 win in 1 half-moves
2 Kc2 win in 1 half-moves
3 Ra7 win in 1 half-moves
4 Rc7 win in 1 half-moves
5 Ka1 draw
6 Ka3 draw
7 Kb1 draw
8 Kb3 draw
9 Kc1 draw
10 Kc3 draw
11 Kc6 draw
12 Kc7 draw
13 Kc8 draw
14 Kd6 draw
15 Kd8 draw
16 Ke7 draw
17 Ke8 draw
18 Rb3 draw
19 Rb4 draw
20 Rb5 draw
21 Rb6 draw
22 Rb8 draw
23 Ke6 loss in 1 half-moves