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

EGTB: win in 2 half-moves

# move score
1 Rf3 win in 1 half-moves
2 Kc1 draw
3 Kd1 draw
4 Ke1 draw
5 Ke2 draw
6 Ra3 draw
7 Rc3 draw
8 Rd3 draw
9 Re1 draw
10 Re4 draw
11 Re6 draw
12 Re7 draw
13 Re8 draw
14 Rg3 draw
15 Rh3 draw
16 Kc2 loss in 2 half-moves
17 Kc3 loss in 2 half-moves
18 Kd3 loss in 2 half-moves
19 Rb3 loss in 2 half-moves
20 Re2 loss in 2 half-moves
21 Re5 loss in 2 half-moves