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

EGTB: win in 2 half-moves

# move score
1 Kc1 win in 1 half-moves
2 Kd1 win in 1 half-moves
3 Kb1 draw
4 Kc3 draw
5 Kd3 draw
6 Rb1 draw
7 Rc8 loss in 12 half-moves
8 Kb2 loss in 10 half-moves
9 Kd2 loss in 10 half-moves
10 Ra8 loss in 10 half-moves
11 Rb2 loss in 10 half-moves
12 Rb7 loss in 10 half-moves
13 Kb3 loss in 4 half-moves
14 Rb3 loss in 2 half-moves
15 Rb4 loss in 2 half-moves
16 Rb5 loss in 2 half-moves
17 Rb6 loss in 2 half-moves
18 Rd8 loss in 2 half-moves
19 Re8 loss in 2 half-moves
20 Rf8 loss in 2 half-moves
21 Rg8 loss in 2 half-moves
22 Rh8 loss in 2 half-moves