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

EGTB: win in 2 half-moves

# move score
1 Kb3 win in 1 half-moves
2 Rc7 win in 1 half-moves
3 Rh8 win in 1 half-moves
4 Kb2 draw
5 Kd2 draw
6 Rc3 draw
7 Rg8 loss in 10 half-moves
8 Kb1 loss in 6 half-moves
9 Kc1 loss in 6 half-moves
10 Kd1 loss in 6 half-moves
11 Kc3 loss in 2 half-moves
12 Kd3 loss in 2 half-moves
13 Ra8 loss in 2 half-moves
14 Rb8 loss in 2 half-moves
15 Rc4 loss in 2 half-moves
16 Rc5 loss in 2 half-moves
17 Rc6 loss in 2 half-moves
18 Rd8 loss in 2 half-moves
19 Re8 loss in 2 half-moves
20 Rf8 loss in 2 half-moves