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

EGTB: win in 2 half-moves

# move score
1 Rc2 win in 1 half-moves
2 Rh8 win in 1 half-moves
3 Kc6 draw
4 Kc7 draw
5 Kd6 draw
6 Ke6 draw
7 Ke7 draw
8 Rc6 draw
9 Rd8 draw
10 Rc7 loss in 18 half-moves
11 Kd8 loss in 12 half-moves
12 Ke8 loss in 10 half-moves
13 Rc1 loss in 6 half-moves
14 Ra8 loss in 2 half-moves
15 Rb8 loss in 2 half-moves
16 Rc3 loss in 2 half-moves
17 Rc4 loss in 2 half-moves
18 Rc5 loss in 2 half-moves
19 Re8 loss in 2 half-moves
20 Rf8 loss in 2 half-moves
21 Rg8 loss in 2 half-moves