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EGTB: win in 4 half-moves

# move score
1 Rb1 win in 3 half-moves
2 Bb7 draw
3 Be6 draw
4 Nb4 draw
5 Nc3 draw
6 Ra1 draw
7 Rc5 draw
8 Rc2 loss in 2 half-moves
9 Rc3 loss in 2 half-moves
10 Rc4 loss in 2 half-moves
11 Rc6 loss in 2 half-moves
12 Rc7 loss in 2 half-moves
13 Rd1 loss in 2 half-moves
14 Re1 loss in 2 half-moves
15 Rf1 loss in 2 half-moves
16 Rg1 loss in 2 half-moves
17 Rh1 loss in 2 half-moves
18 Ba6 loss in 1 half-moves
19 Bd7 loss in 1 half-moves
20 Bf5 loss in 1 half-moves
21 Bg4 loss in 1 half-moves
22 Bh3 loss in 1 half-moves