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

EGTB: win in 2 half-moves

# move score
1 Kb1 win in 1 half-moves
2 Kc1 win in 1 half-moves
3 Kd1 win in 1 half-moves
4 Ra1 win in 1 half-moves
5 Kb2 win in 7 half-moves
6 Rb2 win in 7 half-moves
7 Kc4 draw
8 Kcd2 draw
9 Kd4 draw
10 Kdc3 draw
11 Kdd2 draw
12 Ke2 draw
13 Ke3 draw
14 Ke4 draw
15 Ra3 draw
16 Kb3 loss in 2 half-moves
17 Kcc3 loss in 2 half-moves
18 Ra4 loss in 2 half-moves
19 Ra5 loss in 2 half-moves
20 Ra6 loss in 2 half-moves
21 Ra7 loss in 2 half-moves
22 Ra8 loss in 2 half-moves