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

EGTB: win in 2 half-moves

# move score
1 Rh4 win in 1 half-moves
2 Rc1 win in 3 half-moves
3 Rc2 win in 3 half-moves
4 Rc3 draw
5 Rc7 draw
6 Rc8 draw
7 Re4 draw
8 Rf4 draw
9 Rg4 draw
10 Ka1 loss in 2 half-moves
11 Ka5 loss in 2 half-moves
12 Kb1 loss in 2 half-moves
13 Kb2 loss in 2 half-moves
14 Kb4 loss in 2 half-moves
15 Kb5 loss in 2 half-moves
16 Rb4 loss in 2 half-moves
17 Rc5 loss in 2 half-moves
18 Rc6 loss in 2 half-moves
19 Rd4 loss in 2 half-moves
20 K2a3 loss in 1 half-moves
21 K2b3 loss in 1 half-moves
22 K4a3 loss in 1 half-moves
23 K4b3 loss in 1 half-moves