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

EGTB: win in 2 half-moves

# move score
1 Re3 win in 1 half-moves
2 Kb3 draw
3 Kb4 draw
4 Kb5 draw
5 Kc3 draw
6 Kc5 draw
7 Kd4 draw
8 Kd5 draw
9 Rb3 draw
10 Rc3 draw
11 Rd1 draw
12 Rd2 draw
13 Rd4 draw
14 Rd5 draw
15 Rd6 draw
16 Rd7 draw
17 Rf3 draw
18 Rg3 draw
19 Rh3 draw
20 Ra3 loss in 2 half-moves
21 Rd8 loss in 2 half-moves