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

EGTB: win in 2 half-moves

# move score
1 Ra3 win in 1 half-moves
2 Rb3 win in 1 half-moves
3 Ka2 draw
4 Kb1 draw
5 Kb2 draw
6 Kb4 draw
7 Kb5 draw
8 Kb6 draw
9 Kc4 draw
10 Kc6 draw
11 Kd4 draw
12 Kd5 draw
13 Kd6 draw
14 Rc1 draw
15 Rc2 draw
16 Rc4 draw
17 Rd3 draw
18 Re3 draw
19 Rf3 draw
20 Rg3 draw
21 Rh3 loss in 1 half-moves