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EGTB: win in 4 half-moves

# move score
1 Rb3 win in 3 half-moves
2 Bc1 draw
3 Be3 draw
4 Nf1 draw
5 Rb1 draw
6 Rc8 draw
7 Rg8 draw
8 Rh8 draw
9 Bd2 loss in 2 half-moves
10 Bf4 loss in 2 half-moves
11 Bf8 loss in 2 half-moves
12 Bg5 loss in 2 half-moves
13 Bg7 loss in 2 half-moves
14 Nf3 loss in 2 half-moves
15 Ng4 loss in 2 half-moves
16 Ra8 loss in 2 half-moves
17 Rb2 loss in 2 half-moves
18 Rb5 loss in 2 half-moves
19 Rb6 loss in 2 half-moves
20 Rb7 loss in 2 half-moves
21 Rd8 loss in 2 half-moves
22 Re8 loss in 2 half-moves
23 Rf8 loss in 2 half-moves
24 Rb4 loss in 1 half-moves