1P-262P-143P-254B-135S-686P-847P-768P-859B-7710R-8411S-3811.R-2612.B-3513.R-5614.K-5215.S-3816.S-6217.P-4618.S-4219.P-4520.P-5421.S-4722.G-3123.G49-5824.K-4112R-7413P-16Prepare 15 as a counter to 76 rook14K-5214.Rx7615.P-1516.Px1517.Lx1518.Bx57+18.R-1619.Lx13+20.R-19+21.R-2622.Lx1319.Sx5720.Lx1521.B*6522.Rx77+23.Nx7724.L*5425.P*5626.B*8827.G-6828.Bx99+29.B-83+30.P*1731.R-2632.P-18+33.R*1114.S-4215.P-1516.Px1517.Lx1518.P*1419.P-2420.Bx2420.Rx2421.Rx2422.Bx2421.P*2222.N-1323.Lx1424.P-8615S-2716S-4216.S-6217.S-3618.S-4219.P-1520.Px1521.Lx1522.P*1423.P-2424.Bx2425.P*2226.N-1327.P-21+28.Px1529.+Px1130.P-1631.L*1932.L*3433.S-2734.N-2535.S-2636.P-17+37.Lx1738.Nx17+39.Sx1717S-3618G-3118.S-6219.P-7520.Rx7521.P-1522.Px1519B-6620Rx7621S-7722R-7423K-6824S-6225K-7826G-7127G49-5828P-9429P-5630P-9531S-4532R-6433B-4834R-6535S-3636R-6437P-5538P-7439S-4540N-7341P-5442Px5442.P-4443.Px53+44.S62x5345.S-5646.P-4543P-1544B-2245Px1446P-34