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

EGTB: win in 2 half-moves

# move score
1 Rh3 win in 1 half-moves
2 Kb2 draw
3 Kb3 draw
4 Kd2 draw
5 Kd3 draw
6 Rb3 draw
7 Rc6 draw
8 Rd3 draw
9 Rf3 draw
10 Kb1 loss in 4 half-moves
11 Kc1 loss in 4 half-moves
12 Kd1 loss in 4 half-moves
13 Rc4 loss in 4 half-moves
14 Rc7 loss in 4 half-moves
15 Ra3 loss in 2 half-moves
16 Rc5 loss in 2 half-moves
17 Rc8 loss in 2 half-moves
18 Re3 loss in 2 half-moves
19 Rg3 loss in 2 half-moves