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

EGTB: win in 2 half-moves

# move score
1 Kd3 win in 1 half-moves
2 Kb1 draw
3 Kb2 draw
4 Kcd1 draw
5 Kdd1 draw
6 Ra2 draw
7 Rb2 draw
8 Rc3 draw
9 Rc7 draw
10 Rc8 draw
11 Kc3 loss in 2 half-moves
12 Ke1 loss in 2 half-moves
13 Ke2 loss in 2 half-moves
14 Ke3 loss in 2 half-moves
15 Rc4 loss in 1 half-moves
16 Rc5 loss in 1 half-moves
17 Rc6 loss in 1 half-moves