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

EGTB: win in 2 half-moves

# move score
1 Rc6 win in 1 half-moves
2 Rh4 win in 1 half-moves
3 Rc5 win in 5 half-moves
4 Rc7 win in 11 half-moves
5 Rc8 win in 11 half-moves
6 Ka1 draw
7 Ka3 draw
8 Kab2 draw
9 Kab3 draw
10 Kb1 draw
11 Kb4 draw
12 Kc2 draw
13 Kcb2 draw
14 Kcb3 draw
15 Ra4 draw
16 Rb4 draw
17 Kd2 loss in 2 half-moves
18 Kd3 loss in 2 half-moves
19 Kd4 loss in 2 half-moves
20 Rd4 loss in 2 half-moves
21 Re4 loss in 2 half-moves
22 Rf4 loss in 2 half-moves
23 Rg4 loss in 2 half-moves