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

EGTB: win in 4 half-moves

# move score
1 Kb2 win in 3 half-moves
2 Kb1 win in 5 half-moves
3 Re3 win in 5 half-moves
4 Rf3 win in 11 half-moves
5 Rg3 win in 11 half-moves
6 Rh3 win in 11 half-moves
7 Ka2 draw
8 Kd5 draw
9 Ke3 draw
10 Ke5 draw
11 Kf3 draw
12 Kf4 draw
13 Kf5 draw
14 Rc3 draw
15 Rd1 draw
16 Rd2 draw
17 Rd4 draw
18 Rd5 draw
19 Rd6 draw
20 Kd4 loss in 2 half-moves
21 Ra3 loss in 2 half-moves
22 Rb3 loss in 2 half-moves
23 Rd7 loss in 2 half-moves
24 Rd8 loss in 2 half-moves