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EGTB: win in 4 half-moves

# move score
1 R3a5 win in 3 half-moves
2 Kc3 draw
3 Rb3 draw
4 Rb7 draw
5 Rc3 draw
6 Rc7 draw
7 Rd7 draw
8 Re7 draw
9 Rf7 draw
10 R7a5 loss in 4 half-moves
11 Kc2 loss in 2 half-moves
12 Kc4 loss in 2 half-moves
13 Kd2 loss in 2 half-moves
14 Kd4 loss in 2 half-moves
15 Ke2 loss in 2 half-moves
16 Ke3 loss in 2 half-moves
17 Ke4 loss in 2 half-moves
18 R3a4 loss in 2 half-moves
19 R3a6 loss in 2 half-moves
20 R7a4 loss in 2 half-moves
21 R7a6 loss in 2 half-moves
22 Ra1 loss in 2 half-moves
23 Ra2 loss in 2 half-moves
24 Ra8 loss in 2 half-moves
25 Rg7 loss in 2 half-moves
26 Rh7 loss in 2 half-moves