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

EGTB: win in 2 half-moves

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