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EGTB: win in 4 half-moves

# move score
1 Rb4 win in 3 half-moves
2 Rb2 draw
3 Rb5 draw
4 Re8 draw
5 Rf8 draw
6 Rg8 draw
7 Rb1 loss in 4 half-moves
8 Ba7 loss in 2 half-moves
9 Bb6 loss in 2 half-moves
10 Bc5 loss in 2 half-moves
11 Bd4 loss in 2 half-moves
12 Bf2 loss in 2 half-moves
13 Nb2 loss in 2 half-moves
14 Nc3 loss in 2 half-moves
15 Nf2 loss in 2 half-moves
16 Ra8 loss in 2 half-moves
17 Rb3 loss in 2 half-moves
18 Rb6 loss in 2 half-moves
19 Rb7 loss in 2 half-moves
20 Rc8 loss in 2 half-moves
21 Rd8 loss in 2 half-moves
22 Rh8 loss in 2 half-moves
23 Be3 loss in 1 half-moves
24 Bh2 loss in 1 half-moves
25 Ne3 loss in 1 half-moves