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

EGTB: win in 2 half-moves

# move score
1 Rc4 win in 1 half-moves
2 Kb1 draw
3 Kb2 draw
4 Kb3 draw
5 Kc1 draw
6 Kc3 draw
7 Kd1 draw
8 Kd2 draw
9 Kd3 draw
10 Ra5 draw
11 Rb5 draw
12 Rc3 draw
13 Rc6 draw
14 Rc7 draw
15 Rc8 draw
16 Re5 draw
17 Rf5 draw
18 Rg5 draw
19 Rd5 loss in 2 half-moves
20 Rh5 loss in 2 half-moves