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

EGTB: win in 2 half-moves

# move score
1 Rg4 win in 1 half-moves
2 Kab3 win in 3 half-moves
3 Kb4 win in 3 half-moves
4 Rc3 win in 3 half-moves
5 Ka2 draw
6 Ka4 draw
7 Kab2 draw
8 Kb1 draw
9 Kc1 draw
10 Kc3 draw
11 Kcb2 draw
12 Kcb3 draw
13 Kd1 draw
14 Kd2 draw
15 Ra4 draw
16 Rb4 draw
17 Rc8 draw
18 Kd3 loss in 2 half-moves
19 Rc5 loss in 2 half-moves
20 Rc6 loss in 2 half-moves
21 Rc7 loss in 2 half-moves
22 Rd4 loss in 2 half-moves
23 Re4 loss in 2 half-moves
24 Rf4 loss in 2 half-moves
25 Rh4 loss in 2 half-moves